am e7a53499: am 0a45cda6: am 187b196e: Merge changes Ic51e92e9,Ie808aa82,I74f5f4a1

* commit 'e7a53499125586272adb2c7592db5c4038dabe3b':
  stagefright: add SoftAVCEnc using libavc
  stagefright: add SoftAVCDec using libavc
  stagefright: add SoftMPEG2 decoder using libmpeg2

11 files changed, 3668 insertions, 11 deletions

diff --git a/media/libstagefright/codecs/avcdec/Android.mk b/media/libstagefright/codecs/avcdec/Android.mk
new file mode 100644
index 0000000..902ab57
--- /dev/null
+++ b/media/libstagefright/codecs/avcdec/Android.mk
@@ -0,0 +1,27 @@
+#ifeq ($(if $(wildcard external/libh264),1,0),1)
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE            := libstagefright_soft_avcdec
+LOCAL_MODULE_TAGS       := optional
+
+LOCAL_STATIC_LIBRARIES  := libavcdec
+LOCAL_SRC_FILES         := SoftAVCDec.cpp
+
+LOCAL_C_INCLUDES := $(TOP)/external/libavc/decoder
+LOCAL_C_INCLUDES += $(TOP)/external/libavc/common
+LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
+LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
+
+LOCAL_SHARED_LIBRARIES  := libstagefright
+LOCAL_SHARED_LIBRARIES  += libstagefright_omx
+LOCAL_SHARED_LIBRARIES  += libstagefright_foundation
+LOCAL_SHARED_LIBRARIES  += libutils
+LOCAL_SHARED_LIBRARIES  += liblog
+
+LOCAL_LDFLAGS := -Wl,-Bsymbolic
+
+include $(BUILD_SHARED_LIBRARY)
+
+#endif
diff --git a/media/libstagefright/codecs/avcdec/SoftAVCDec.cpp b/media/libstagefright/codecs/avcdec/SoftAVCDec.cpp
new file mode 100644
index 0000000..8388472
--- /dev/null
+++ b/media/libstagefright/codecs/avcdec/SoftAVCDec.cpp
@@ -0,0 +1,808 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "SoftAVCDec"
+#include <utils/Log.h>
+
+#include "ih264_typedefs.h"
+#include "iv.h"
+#include "ivd.h"
+#include "ithread.h"
+#include "ih264d.h"
+#include "SoftAVCDec.h"
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/MediaDefs.h>
+#include <OMX_VideoExt.h>
+
+namespace android {
+
+#define PRINT_TIME  ALOGV
+
+#define componentName                   "video_decoder.avc"
+#define codingType                      OMX_VIDEO_CodingAVC
+#define CODEC_MIME_TYPE                 MEDIA_MIMETYPE_VIDEO_AVC
+
+/** Function and structure definitions to keep code similar for each codec */
+#define ivdec_api_function              ih264d_api_function
+#define ivdext_init_ip_t                ih264d_init_ip_t
+#define ivdext_init_op_t                ih264d_init_op_t
+#define ivdext_fill_mem_rec_ip_t        ih264d_fill_mem_rec_ip_t
+#define ivdext_fill_mem_rec_op_t        ih264d_fill_mem_rec_op_t
+#define ivdext_ctl_set_num_cores_ip_t   ih264d_ctl_set_num_cores_ip_t
+#define ivdext_ctl_set_num_cores_op_t   ih264d_ctl_set_num_cores_op_t
+
+#define IVDEXT_CMD_CTL_SET_NUM_CORES    \
+        (IVD_CONTROL_API_COMMAND_TYPE_T)IH264D_CMD_CTL_SET_NUM_CORES
+
+static const CodecProfileLevel kProfileLevels[] = {
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel1  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel1b },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel11 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel12 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel13 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel2  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel21 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel22 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel3  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel31 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel32 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel4  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel41 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel42 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel5  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel51 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel52 },
+
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel1  },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel1b },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel11 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel12 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel13 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel2  },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel21 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel22 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel3  },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel31 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel32 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel4  },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel41 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel42 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel5  },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel51 },
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel52 },
+
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel1  },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel1b },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel11 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel12 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel13 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel2  },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel21 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel22 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel3  },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel31 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel32 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel4  },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel41 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel42 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel5  },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel51 },
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel52 },
+};
+
+SoftAVC::SoftAVC(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : SoftVideoDecoderOMXComponent(
+            name, componentName, codingType,
+            kProfileLevels, ARRAY_SIZE(kProfileLevels),
+            320 /* width */, 240 /* height */, callbacks,
+            appData, component),
+      mMemRecords(NULL),
+      mFlushOutBuffer(NULL),
+      mOmxColorFormat(OMX_COLOR_FormatYUV420Planar),
+      mIvColorFormat(IV_YUV_420P),
+      mNewWidth(mWidth),
+      mNewHeight(mHeight),
+      mChangingResolution(false) {
+    initPorts(
+            kNumBuffers, INPUT_BUF_SIZE, kNumBuffers, CODEC_MIME_TYPE);
+
+    GETTIME(&mTimeStart, NULL);
+
+    // If input dump is enabled, then open create an empty file
+    GENERATE_FILE_NAMES();
+    CREATE_DUMP_FILE(mInFile);
+
+    CHECK_EQ(initDecoder(), (status_t)OK);
+}
+
+SoftAVC::~SoftAVC() {
+    CHECK_EQ(deInitDecoder(), (status_t)OK);
+}
+
+static size_t GetCPUCoreCount() {
+    long cpuCoreCount = 1;
+#if defined(_SC_NPROCESSORS_ONLN)
+    cpuCoreCount = sysconf(_SC_NPROCESSORS_ONLN);
+#else
+    // _SC_NPROC_ONLN must be defined...
+    cpuCoreCount = sysconf(_SC_NPROC_ONLN);
+#endif
+    CHECK(cpuCoreCount >= 1);
+    ALOGD("Number of CPU cores: %ld", cpuCoreCount);
+    return (size_t)cpuCoreCount;
+}
+
+void SoftAVC::logVersion() {
+    ivd_ctl_getversioninfo_ip_t s_ctl_ip;
+    ivd_ctl_getversioninfo_op_t s_ctl_op;
+    UWORD8 au1_buf[512];
+    IV_API_CALL_STATUS_T status;
+
+    s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_GETVERSION;
+    s_ctl_ip.u4_size = sizeof(ivd_ctl_getversioninfo_ip_t);
+    s_ctl_op.u4_size = sizeof(ivd_ctl_getversioninfo_op_t);
+    s_ctl_ip.pv_version_buffer = au1_buf;
+    s_ctl_ip.u4_version_buffer_size = sizeof(au1_buf);
+
+    status =
+        ivdec_api_function(mCodecCtx, (void *)&s_ctl_ip, (void *)&s_ctl_op);
+
+    if (status != IV_SUCCESS) {
+        ALOGE("Error in getting version number: 0x%x",
+                s_ctl_op.u4_error_code);
+    } else {
+        ALOGV("Ittiam decoder version number: %s",
+                (char *)s_ctl_ip.pv_version_buffer);
+    }
+    return;
+}
+
+status_t SoftAVC::setParams(size_t stride) {
+    ivd_ctl_set_config_ip_t s_ctl_ip;
+    ivd_ctl_set_config_op_t s_ctl_op;
+    IV_API_CALL_STATUS_T status;
+    s_ctl_ip.u4_disp_wd = (UWORD32)stride;
+    s_ctl_ip.e_frm_skip_mode = IVD_SKIP_NONE;
+
+    s_ctl_ip.e_frm_out_mode = IVD_DISPLAY_FRAME_OUT;
+    s_ctl_ip.e_vid_dec_mode = IVD_DECODE_FRAME;
+    s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_SETPARAMS;
+    s_ctl_ip.u4_size = sizeof(ivd_ctl_set_config_ip_t);
+    s_ctl_op.u4_size = sizeof(ivd_ctl_set_config_op_t);
+
+    ALOGV("Set the run-time (dynamic) parameters stride = %u", stride);
+    status = ivdec_api_function(mCodecCtx, (void *)&s_ctl_ip, (void *)&s_ctl_op);
+
+    if (status != IV_SUCCESS) {
+        ALOGE("Error in setting the run-time parameters: 0x%x",
+                s_ctl_op.u4_error_code);
+
+        return UNKNOWN_ERROR;
+    }
+    return OK;
+}
+
+status_t SoftAVC::resetPlugin() {
+    mIsInFlush = false;
+    mReceivedEOS = false;
+    memset(mTimeStamps, 0, sizeof(mTimeStamps));
+    memset(mTimeStampsValid, 0, sizeof(mTimeStampsValid));
+
+    /* Initialize both start and end times */
+    gettimeofday(&mTimeStart, NULL);
+    gettimeofday(&mTimeEnd, NULL);
+
+    return OK;
+}
+
+status_t SoftAVC::resetDecoder() {
+    ivd_ctl_reset_ip_t s_ctl_ip;
+    ivd_ctl_reset_op_t s_ctl_op;
+    IV_API_CALL_STATUS_T status;
+
+    s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_RESET;
+    s_ctl_ip.u4_size = sizeof(ivd_ctl_reset_ip_t);
+    s_ctl_op.u4_size = sizeof(ivd_ctl_reset_op_t);
+
+    status = ivdec_api_function(mCodecCtx, (void *)&s_ctl_ip, (void *)&s_ctl_op);
+    if (IV_SUCCESS != status) {
+        ALOGE("Error in reset: 0x%x", s_ctl_op.u4_error_code);
+        return UNKNOWN_ERROR;
+    }
+
+    /* Set the run-time (dynamic) parameters */
+    setParams(outputBufferWidth());
+
+    /* Set number of cores/threads to be used by the codec */
+    setNumCores();
+
+    return OK;
+}
+
+status_t SoftAVC::setNumCores() {
+    ivdext_ctl_set_num_cores_ip_t s_set_cores_ip;
+    ivdext_ctl_set_num_cores_op_t s_set_cores_op;
+    IV_API_CALL_STATUS_T status;
+    s_set_cores_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_set_cores_ip.e_sub_cmd = IVDEXT_CMD_CTL_SET_NUM_CORES;
+    s_set_cores_ip.u4_num_cores = MIN(mNumCores, CODEC_MAX_NUM_CORES);
+    s_set_cores_ip.u4_size = sizeof(ivdext_ctl_set_num_cores_ip_t);
+    s_set_cores_op.u4_size = sizeof(ivdext_ctl_set_num_cores_op_t);
+    status = ivdec_api_function(
+            mCodecCtx, (void *)&s_set_cores_ip, (void *)&s_set_cores_op);
+    if (IV_SUCCESS != status) {
+        ALOGE("Error in setting number of cores: 0x%x",
+                s_set_cores_op.u4_error_code);
+        return UNKNOWN_ERROR;
+    }
+    return OK;
+}
+
+status_t SoftAVC::setFlushMode() {
+    IV_API_CALL_STATUS_T status;
+    ivd_ctl_flush_ip_t s_video_flush_ip;
+    ivd_ctl_flush_op_t s_video_flush_op;
+
+    s_video_flush_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_video_flush_ip.e_sub_cmd = IVD_CMD_CTL_FLUSH;
+    s_video_flush_ip.u4_size = sizeof(ivd_ctl_flush_ip_t);
+    s_video_flush_op.u4_size = sizeof(ivd_ctl_flush_op_t);
+
+    /* Set the decoder in Flush mode, subsequent decode() calls will flush */
+    status = ivdec_api_function(
+            mCodecCtx, (void *)&s_video_flush_ip, (void *)&s_video_flush_op);
+
+    if (status != IV_SUCCESS) {
+        ALOGE("Error in setting the decoder in flush mode: (%d) 0x%x", status,
+                s_video_flush_op.u4_error_code);
+        return UNKNOWN_ERROR;
+    }
+
+    mIsInFlush = true;
+    return OK;
+}
+
+status_t SoftAVC::initDecoder() {
+    IV_API_CALL_STATUS_T status;
+
+    UWORD32 u4_num_reorder_frames;
+    UWORD32 u4_num_ref_frames;
+    UWORD32 u4_share_disp_buf;
+    WORD32 i4_level;
+
+    mNumCores = GetCPUCoreCount();
+
+    /* Initialize number of ref and reorder modes (for H264) */
+    u4_num_reorder_frames = 16;
+    u4_num_ref_frames = 16;
+    u4_share_disp_buf = 0;
+
+    uint32_t displayStride = outputBufferWidth();
+    uint32_t displayHeight = outputBufferHeight();
+    uint32_t displaySizeY = displayStride * displayHeight;
+
+    if (displaySizeY > (1920 * 1088)) {
+        i4_level = 50;
+    } else if (displaySizeY > (1280 * 720)) {
+        i4_level = 40;
+    } else if (displaySizeY > (720 * 576)) {
+        i4_level = 31;
+    } else if (displaySizeY > (624 * 320)) {
+        i4_level = 30;
+    } else if (displaySizeY > (352 * 288)) {
+        i4_level = 21;
+    } else {
+        i4_level = 20;
+    }
+
+    {
+        iv_num_mem_rec_ip_t s_num_mem_rec_ip;
+        iv_num_mem_rec_op_t s_num_mem_rec_op;
+
+        s_num_mem_rec_ip.u4_size = sizeof(s_num_mem_rec_ip);
+        s_num_mem_rec_op.u4_size = sizeof(s_num_mem_rec_op);
+        s_num_mem_rec_ip.e_cmd = IV_CMD_GET_NUM_MEM_REC;
+
+        ALOGV("Get number of mem records");
+        status = ivdec_api_function(
+                mCodecCtx, (void *)&s_num_mem_rec_ip, (void *)&s_num_mem_rec_op);
+        if (IV_SUCCESS != status) {
+            ALOGE("Error in getting mem records: 0x%x",
+                    s_num_mem_rec_op.u4_error_code);
+            return UNKNOWN_ERROR;
+        }
+
+        mNumMemRecords = s_num_mem_rec_op.u4_num_mem_rec;
+    }
+
+    mMemRecords = (iv_mem_rec_t *)ivd_aligned_malloc(
+            128, mNumMemRecords * sizeof(iv_mem_rec_t));
+    if (mMemRecords == NULL) {
+        ALOGE("Allocation failure");
+        return NO_MEMORY;
+    }
+
+    memset(mMemRecords, 0, mNumMemRecords * sizeof(iv_mem_rec_t));
+
+    {
+        size_t i;
+        ivdext_fill_mem_rec_ip_t s_fill_mem_ip;
+        ivdext_fill_mem_rec_op_t s_fill_mem_op;
+        iv_mem_rec_t *ps_mem_rec;
+
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_size =
+            sizeof(ivdext_fill_mem_rec_ip_t);
+        s_fill_mem_ip.i4_level = i4_level;
+        s_fill_mem_ip.u4_num_reorder_frames = u4_num_reorder_frames;
+        s_fill_mem_ip.u4_num_ref_frames = u4_num_ref_frames;
+        s_fill_mem_ip.u4_share_disp_buf = u4_share_disp_buf;
+        s_fill_mem_ip.u4_num_extra_disp_buf = 0;
+        s_fill_mem_ip.e_output_format = mIvColorFormat;
+
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.e_cmd = IV_CMD_FILL_NUM_MEM_REC;
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.pv_mem_rec_location = mMemRecords;
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_max_frm_wd = displayStride;
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_max_frm_ht = displayHeight;
+        s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_size =
+            sizeof(ivdext_fill_mem_rec_op_t);
+
+        ps_mem_rec = mMemRecords;
+        for (i = 0; i < mNumMemRecords; i++) {
+            ps_mem_rec[i].u4_size = sizeof(iv_mem_rec_t);
+        }
+
+        status = ivdec_api_function(
+                mCodecCtx, (void *)&s_fill_mem_ip, (void *)&s_fill_mem_op);
+
+        if (IV_SUCCESS != status) {
+            ALOGE("Error in filling mem records: 0x%x",
+                    s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_error_code);
+            return UNKNOWN_ERROR;
+        }
+        mNumMemRecords =
+            s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_num_mem_rec_filled;
+
+        ps_mem_rec = mMemRecords;
+
+        for (i = 0; i < mNumMemRecords; i++) {
+            ps_mem_rec->pv_base = ivd_aligned_malloc(
+                    ps_mem_rec->u4_mem_alignment, ps_mem_rec->u4_mem_size);
+            if (ps_mem_rec->pv_base == NULL) {
+                ALOGE("Allocation failure for memory record #%zu of size %u",
+                        i, ps_mem_rec->u4_mem_size);
+                status = IV_FAIL;
+                return NO_MEMORY;
+            }
+
+            ps_mem_rec++;
+        }
+    }
+
+    /* Initialize the decoder */
+    {
+        ivdext_init_ip_t s_init_ip;
+        ivdext_init_op_t s_init_op;
+
+        void *dec_fxns = (void *)ivdec_api_function;
+
+        s_init_ip.s_ivd_init_ip_t.u4_size = sizeof(ivdext_init_ip_t);
+        s_init_ip.s_ivd_init_ip_t.e_cmd = (IVD_API_COMMAND_TYPE_T)IV_CMD_INIT;
+        s_init_ip.s_ivd_init_ip_t.pv_mem_rec_location = mMemRecords;
+        s_init_ip.s_ivd_init_ip_t.u4_frm_max_wd = displayStride;
+        s_init_ip.s_ivd_init_ip_t.u4_frm_max_ht = displayHeight;
+
+        s_init_ip.i4_level = i4_level;
+        s_init_ip.u4_num_reorder_frames = u4_num_reorder_frames;
+        s_init_ip.u4_num_ref_frames = u4_num_ref_frames;
+        s_init_ip.u4_share_disp_buf = u4_share_disp_buf;
+        s_init_ip.u4_num_extra_disp_buf = 0;
+
+        s_init_op.s_ivd_init_op_t.u4_size = sizeof(s_init_op);
+
+        s_init_ip.s_ivd_init_ip_t.u4_num_mem_rec = mNumMemRecords;
+        s_init_ip.s_ivd_init_ip_t.e_output_format = mIvColorFormat;
+
+        mCodecCtx = (iv_obj_t *)mMemRecords[0].pv_base;
+        mCodecCtx->pv_fxns = dec_fxns;
+        mCodecCtx->u4_size = sizeof(iv_obj_t);
+
+        status = ivdec_api_function(mCodecCtx, (void *)&s_init_ip, (void *)&s_init_op);
+        if (status != IV_SUCCESS) {
+            ALOGE("Error in init: 0x%x",
+                    s_init_op.s_ivd_init_op_t.u4_error_code);
+            return UNKNOWN_ERROR;
+        }
+    }
+
+    /* Reset the plugin state */
+    resetPlugin();
+
+    /* Set the run time (dynamic) parameters */
+    setParams(displayStride);
+
+    /* Set number of cores/threads to be used by the codec */
+    setNumCores();
+
+    /* Get codec version */
+    logVersion();
+
+    /* Allocate internal picture buffer */
+    uint32_t bufferSize = displaySizeY * 3 / 2;
+    mFlushOutBuffer = (uint8_t *)ivd_aligned_malloc(128, bufferSize);
+    if (NULL == mFlushOutBuffer) {
+        ALOGE("Could not allocate flushOutputBuffer of size %zu", bufferSize);
+        return NO_MEMORY;
+    }
+
+    mInitNeeded = false;
+    mFlushNeeded = false;
+    return OK;
+}
+
+status_t SoftAVC::deInitDecoder() {
+    size_t i;
+
+    if (mMemRecords) {
+        iv_mem_rec_t *ps_mem_rec;
+
+        ps_mem_rec = mMemRecords;
+        for (i = 0; i < mNumMemRecords; i++) {
+            if (ps_mem_rec->pv_base) {
+                ivd_aligned_free(ps_mem_rec->pv_base);
+            }
+            ps_mem_rec++;
+        }
+        ivd_aligned_free(mMemRecords);
+        mMemRecords = NULL;
+    }
+
+    if (mFlushOutBuffer) {
+        ivd_aligned_free(mFlushOutBuffer);
+        mFlushOutBuffer = NULL;
+    }
+
+    mInitNeeded = true;
+    mChangingResolution = false;
+
+    return OK;
+}
+
+status_t SoftAVC::reInitDecoder() {
+    status_t ret;
+
+    deInitDecoder();
+
+    ret = initDecoder();
+    if (OK != ret) {
+        ALOGE("Create failure");
+        deInitDecoder();
+        return NO_MEMORY;
+    }
+    return OK;
+}
+
+void SoftAVC::onReset() {
+    SoftVideoDecoderOMXComponent::onReset();
+
+    resetDecoder();
+    resetPlugin();
+}
+
+OMX_ERRORTYPE SoftAVC::internalSetParameter(OMX_INDEXTYPE index, const OMX_PTR params) {
+    const uint32_t oldWidth = mWidth;
+    const uint32_t oldHeight = mHeight;
+    OMX_ERRORTYPE ret = SoftVideoDecoderOMXComponent::internalSetParameter(index, params);
+    if (mWidth != oldWidth || mHeight != oldHeight) {
+        reInitDecoder();
+    }
+    return ret;
+}
+
+void SoftAVC::setDecodeArgs(
+        ivd_video_decode_ip_t *ps_dec_ip,
+        ivd_video_decode_op_t *ps_dec_op,
+        OMX_BUFFERHEADERTYPE *inHeader,
+        OMX_BUFFERHEADERTYPE *outHeader,
+        size_t timeStampIx) {
+    size_t sizeY = outputBufferWidth() * outputBufferHeight();
+    size_t sizeUV;
+    uint8_t *pBuf;
+
+    ps_dec_ip->u4_size = sizeof(ivd_video_decode_ip_t);
+    ps_dec_op->u4_size = sizeof(ivd_video_decode_op_t);
+
+    ps_dec_ip->e_cmd = IVD_CMD_VIDEO_DECODE;
+
+    /* When in flush and after EOS with zero byte input,
+     * inHeader is set to zero. Hence check for non-null */
+    if (inHeader) {
+        ps_dec_ip->u4_ts = timeStampIx;
+        ps_dec_ip->pv_stream_buffer =
+            inHeader->pBuffer + inHeader->nOffset;
+        ps_dec_ip->u4_num_Bytes = inHeader->nFilledLen;
+    } else {
+        ps_dec_ip->u4_ts = 0;
+        ps_dec_ip->pv_stream_buffer = NULL;
+        ps_dec_ip->u4_num_Bytes = 0;
+    }
+
+    if (outHeader) {
+        pBuf = outHeader->pBuffer;
+    } else {
+        pBuf = mFlushOutBuffer;
+    }
+
+    sizeUV = sizeY / 4;
+    ps_dec_ip->s_out_buffer.u4_min_out_buf_size[0] = sizeY;
+    ps_dec_ip->s_out_buffer.u4_min_out_buf_size[1] = sizeUV;
+    ps_dec_ip->s_out_buffer.u4_min_out_buf_size[2] = sizeUV;
+
+    ps_dec_ip->s_out_buffer.pu1_bufs[0] = pBuf;
+    ps_dec_ip->s_out_buffer.pu1_bufs[1] = pBuf + sizeY;
+    ps_dec_ip->s_out_buffer.pu1_bufs[2] = pBuf + sizeY + sizeUV;
+    ps_dec_ip->s_out_buffer.u4_num_bufs = 3;
+    return;
+}
+void SoftAVC::onPortFlushCompleted(OMX_U32 portIndex) {
+    /* Once the output buffers are flushed, ignore any buffers that are held in decoder */
+    if (kOutputPortIndex == portIndex) {
+        setFlushMode();
+
+        while (true) {
+            ivd_video_decode_ip_t s_dec_ip;
+            ivd_video_decode_op_t s_dec_op;
+            IV_API_CALL_STATUS_T status;
+            size_t sizeY, sizeUV;
+
+            setDecodeArgs(&s_dec_ip, &s_dec_op, NULL, NULL, 0);
+
+            status = ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
+            if (0 == s_dec_op.u4_output_present) {
+                resetPlugin();
+                break;
+            }
+        }
+    }
+}
+
+void SoftAVC::onQueueFilled(OMX_U32 portIndex) {
+    UNUSED(portIndex);
+
+    if (mOutputPortSettingsChange != NONE) {
+        return;
+    }
+
+    List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
+    List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
+
+    /* If input EOS is seen and decoder is not in flush mode,
+     * set the decoder in flush mode.
+     * There can be a case where EOS is sent along with last picture data
+     * In that case, only after decoding that input data, decoder has to be
+     * put in flush. This case is handled here  */
+
+    if (mReceivedEOS && !mIsInFlush) {
+        setFlushMode();
+    }
+
+    while (!outQueue.empty()) {
+        BufferInfo *inInfo;
+        OMX_BUFFERHEADERTYPE *inHeader;
+
+        BufferInfo *outInfo;
+        OMX_BUFFERHEADERTYPE *outHeader;
+        size_t timeStampIx;
+
+        inInfo = NULL;
+        inHeader = NULL;
+
+        if (!mIsInFlush) {
+            if (!inQueue.empty()) {
+                inInfo = *inQueue.begin();
+                inHeader = inInfo->mHeader;
+            } else {
+                break;
+            }
+        }
+
+        outInfo = *outQueue.begin();
+        outHeader = outInfo->mHeader;
+        outHeader->nFlags = 0;
+        outHeader->nTimeStamp = 0;
+        outHeader->nOffset = 0;
+
+        if (inHeader != NULL && (inHeader->nFlags & OMX_BUFFERFLAG_EOS)) {
+            mReceivedEOS = true;
+            if (inHeader->nFilledLen == 0) {
+                inQueue.erase(inQueue.begin());
+                inInfo->mOwnedByUs = false;
+                notifyEmptyBufferDone(inHeader);
+                inHeader = NULL;
+                setFlushMode();
+            }
+        }
+
+        // When there is an init required and the decoder is not in flush mode,
+        // update output port's definition and reinitialize decoder.
+        if (mInitNeeded && !mIsInFlush) {
+            bool portWillReset = false;
+            handlePortSettingsChange(&portWillReset, mNewWidth, mNewHeight);
+
+            CHECK_EQ(reInitDecoder(), (status_t)OK);
+            return;
+        }
+
+        /* Get a free slot in timestamp array to hold input timestamp */
+        {
+            size_t i;
+            timeStampIx = 0;
+            for (i = 0; i < MAX_TIME_STAMPS; i++) {
+                if (!mTimeStampsValid[i]) {
+                    timeStampIx = i;
+                    break;
+                }
+            }
+            if (inHeader != NULL) {
+                mTimeStampsValid[timeStampIx] = true;
+                mTimeStamps[timeStampIx] = inHeader->nTimeStamp;
+            }
+        }
+
+        {
+            ivd_video_decode_ip_t s_dec_ip;
+            ivd_video_decode_op_t s_dec_op;
+            WORD32 timeDelay, timeTaken;
+            size_t sizeY, sizeUV;
+
+            setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
+            // If input dump is enabled, then write to file
+            DUMP_TO_FILE(mInFile, s_dec_ip.pv_stream_buffer, s_dec_ip.u4_num_Bytes);
+
+            GETTIME(&mTimeStart, NULL);
+            /* Compute time elapsed between end of previous decode()
+             * to start of current decode() */
+            TIME_DIFF(mTimeEnd, mTimeStart, timeDelay);
+
+            IV_API_CALL_STATUS_T status;
+            status = ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
+
+            bool unsupportedDimensions =
+                (IVD_STREAM_WIDTH_HEIGHT_NOT_SUPPORTED == (s_dec_op.u4_error_code & 0xFF));
+            bool resChanged = (IVD_RES_CHANGED == (s_dec_op.u4_error_code & 0xFF));
+
+            GETTIME(&mTimeEnd, NULL);
+            /* Compute time taken for decode() */
+            TIME_DIFF(mTimeStart, mTimeEnd, timeTaken);
+
+            PRINT_TIME("timeTaken=%6d delay=%6d numBytes=%6d", timeTaken, timeDelay,
+                   s_dec_op.u4_num_bytes_consumed);
+            if (s_dec_op.u4_frame_decoded_flag && !mFlushNeeded) {
+                mFlushNeeded = true;
+            }
+
+            if ((inHeader != NULL) && (1 != s_dec_op.u4_frame_decoded_flag)) {
+                /* If the input did not contain picture data, then ignore
+                 * the associated timestamp */
+                mTimeStampsValid[timeStampIx] = false;
+            }
+
+            // This is needed to handle CTS DecoderTest testCodecResetsH264WithoutSurface,
+            // which is not sending SPS/PPS after port reconfiguration and flush to the codec.
+            if (unsupportedDimensions && !mFlushNeeded) {
+                bool portWillReset = false;
+                handlePortSettingsChange(&portWillReset, s_dec_op.u4_pic_wd, s_dec_op.u4_pic_ht);
+
+                CHECK_EQ(reInitDecoder(), (status_t)OK);
+
+                setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
+
+                ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
+                return;
+            }
+
+            // If the decoder is in the changing resolution mode and there is no output present,
+            // that means the switching is done and it's ready to reset the decoder and the plugin.
+            if (mChangingResolution && !s_dec_op.u4_output_present) {
+                mChangingResolution = false;
+                resetDecoder();
+                resetPlugin();
+                continue;
+            }
+
+            if (unsupportedDimensions || resChanged) {
+                mChangingResolution = true;
+                if (mFlushNeeded) {
+                    setFlushMode();
+                }
+
+                if (unsupportedDimensions) {
+                    mNewWidth = s_dec_op.u4_pic_wd;
+                    mNewHeight = s_dec_op.u4_pic_ht;
+                    mInitNeeded = true;
+                }
+                continue;
+            }
+
+            if ((0 < s_dec_op.u4_pic_wd) && (0 < s_dec_op.u4_pic_ht)) {
+                uint32_t width = s_dec_op.u4_pic_wd;
+                uint32_t height = s_dec_op.u4_pic_ht;
+                bool portWillReset = false;
+                handlePortSettingsChange(&portWillReset, width, height);
+
+                if (portWillReset) {
+                    resetDecoder();
+                    return;
+                }
+            }
+
+            if (s_dec_op.u4_output_present) {
+                outHeader->nFilledLen = (mWidth * mHeight * 3) / 2;
+
+                outHeader->nTimeStamp = mTimeStamps[s_dec_op.u4_ts];
+                mTimeStampsValid[s_dec_op.u4_ts] = false;
+
+                outInfo->mOwnedByUs = false;
+                outQueue.erase(outQueue.begin());
+                outInfo = NULL;
+                notifyFillBufferDone(outHeader);
+                outHeader = NULL;
+            } else {
+                /* If in flush mode and no output is returned by the codec,
+                 * then come out of flush mode */
+                mIsInFlush = false;
+
+                /* If EOS was recieved on input port and there is no output
+                 * from the codec, then signal EOS on output port */
+                if (mReceivedEOS) {
+                    outHeader->nFilledLen = 0;
+                    outHeader->nFlags |= OMX_BUFFERFLAG_EOS;
+
+                    outInfo->mOwnedByUs = false;
+                    outQueue.erase(outQueue.begin());
+                    outInfo = NULL;
+                    notifyFillBufferDone(outHeader);
+                    outHeader = NULL;
+                    resetPlugin();
+                }
+            }
+        }
+
+        if (inHeader != NULL) {
+            inInfo->mOwnedByUs = false;
+            inQueue.erase(inQueue.begin());
+            inInfo = NULL;
+            notifyEmptyBufferDone(inHeader);
+            inHeader = NULL;
+        }
+    }
+}
+
+}  // namespace android
+
+android::SoftOMXComponent *createSoftOMXComponent(
+        const char *name, const OMX_CALLBACKTYPE *callbacks, OMX_PTR appData,
+        OMX_COMPONENTTYPE **component) {
+    return new android::SoftAVC(name, callbacks, appData, component);
+}
diff --git a/media/libstagefright/codecs/avcdec/SoftAVCDec.h b/media/libstagefright/codecs/avcdec/SoftAVCDec.h
new file mode 100644
index 0000000..191a71d
--- /dev/null
+++ b/media/libstagefright/codecs/avcdec/SoftAVCDec.h
@@ -0,0 +1,177 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SOFT_H264_DEC_H_
+
+#define SOFT_H264_DEC_H_
+
+#include "SoftVideoDecoderOMXComponent.h"
+#include <sys/time.h>
+
+namespace android {
+
+#define ivd_aligned_malloc(alignment, size) memalign(alignment, size)
+#define ivd_aligned_free(buf) free(buf)
+
+/** Number of entries in the time-stamp array */
+#define MAX_TIME_STAMPS 64
+
+/** Maximum number of cores supported by the codec */
+#define CODEC_MAX_NUM_CORES 4
+
+#define CODEC_MAX_WIDTH     1920
+
+#define CODEC_MAX_HEIGHT    1088
+
+/** Input buffer size */
+#define INPUT_BUF_SIZE (1024 * 1024)
+
+#define MIN(a, b) ((a) < (b)) ? (a) : (b)
+
+/** Used to remove warnings about unused parameters */
+#define UNUSED(x) ((void)(x))
+
+/** Get time */
+#define GETTIME(a, b) gettimeofday(a, b);
+
+/** Compute difference between start and end */
+#define TIME_DIFF(start, end, diff) \
+    diff = ((end.tv_sec - start.tv_sec) * 1000000) + \
+            (end.tv_usec - start.tv_usec);
+
+struct SoftAVC : public SoftVideoDecoderOMXComponent {
+    SoftAVC(const char *name, const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData, OMX_COMPONENTTYPE **component);
+
+protected:
+    virtual ~SoftAVC();
+
+    virtual void onQueueFilled(OMX_U32 portIndex);
+    virtual void onPortFlushCompleted(OMX_U32 portIndex);
+    virtual void onReset();
+    virtual OMX_ERRORTYPE internalSetParameter(OMX_INDEXTYPE index, const OMX_PTR params);
+private:
+    // Number of input and output buffers
+    enum {
+        kNumBuffers = 8
+    };
+
+    iv_obj_t *mCodecCtx;         // Codec context
+    iv_mem_rec_t *mMemRecords;   // Memory records requested by the codec
+    size_t mNumMemRecords;       // Number of memory records requested by the codec
+
+    size_t mNumCores;            // Number of cores to be uesd by the codec
+
+    struct timeval mTimeStart;   // Time at the start of decode()
+    struct timeval mTimeEnd;     // Time at the end of decode()
+
+    // Internal buffer to be used to flush out the buffers from decoder
+    uint8_t *mFlushOutBuffer;
+
+    // Status of entries in the timestamp array
+    bool mTimeStampsValid[MAX_TIME_STAMPS];
+
+    // Timestamp array - Since codec does not take 64 bit timestamps,
+    // they are maintained in the plugin
+    OMX_S64 mTimeStamps[MAX_TIME_STAMPS];
+
+#ifdef FILE_DUMP_ENABLE
+    char mInFile[200];
+#endif /* FILE_DUMP_ENABLE */
+
+    OMX_COLOR_FORMATTYPE mOmxColorFormat;    // OMX Color format
+    IV_COLOR_FORMAT_T mIvColorFormat;        // Ittiam Color format
+
+    bool mIsInFlush;        // codec is flush mode
+    bool mReceivedEOS;      // EOS is receieved on input port
+    bool mInitNeeded;
+    uint32_t mNewWidth;
+    uint32_t mNewHeight;
+    // The input stream has changed to a different resolution, which is still supported by the
+    // codec. So the codec is switching to decode the new resolution.
+    bool mChangingResolution;
+    bool mFlushNeeded;
+
+    status_t initDecoder();
+    status_t deInitDecoder();
+    status_t setFlushMode();
+    status_t setParams(size_t stride);
+    void logVersion();
+    status_t setNumCores();
+    status_t resetDecoder();
+    status_t resetPlugin();
+    status_t reInitDecoder();
+
+    void setDecodeArgs(
+            ivd_video_decode_ip_t *ps_dec_ip,
+            ivd_video_decode_op_t *ps_dec_op,
+            OMX_BUFFERHEADERTYPE *inHeader,
+            OMX_BUFFERHEADERTYPE *outHeader,
+            size_t timeStampIx);
+
+    DISALLOW_EVIL_CONSTRUCTORS(SoftAVC);
+};
+
+#ifdef FILE_DUMP_ENABLE
+
+#define INPUT_DUMP_PATH     "/sdcard/media/avcd_input"
+#define INPUT_DUMP_EXT      "h264"
+
+#define GENERATE_FILE_NAMES() {                         \
+    GETTIME(&mTimeStart, NULL);                         \
+    strcpy(mInFile, "");                                \
+    sprintf(mInFile, "%s_%ld.%ld.%s", INPUT_DUMP_PATH,  \
+            mTimeStart.tv_sec, mTimeStart.tv_usec,      \
+            INPUT_DUMP_EXT);                            \
+}
+
+#define CREATE_DUMP_FILE(m_filename) {                  \
+    FILE *fp = fopen(m_filename, "wb");                 \
+    if (fp != NULL) {                                   \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not open file %s", m_filename);    \
+    }                                                   \
+}
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)         \
+{                                                       \
+    FILE *fp = fopen(m_filename, "ab");                 \
+    if (fp != NULL && m_buf != NULL) {                  \
+        int i;                                          \
+        i = fwrite(m_buf, 1, m_size, fp);               \
+        ALOGD("fwrite ret %d to write %d", i, m_size);  \
+        if (i != (int) m_size) {                        \
+            ALOGD("Error in fwrite, returned %d", i);   \
+            perror("Error in write to file");           \
+        }                                               \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not write to file %s", m_filename);\
+    }                                                   \
+}
+#else /* FILE_DUMP_ENABLE */
+#define INPUT_DUMP_PATH
+#define INPUT_DUMP_EXT
+#define OUTPUT_DUMP_PATH
+#define OUTPUT_DUMP_EXT
+#define GENERATE_FILE_NAMES()
+#define CREATE_DUMP_FILE(m_filename)
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)
+#endif /* FILE_DUMP_ENABLE */
+
+} // namespace android
+
+#endif  // SOFT_H264_DEC_H_
diff --git a/media/libstagefright/codecs/avcenc/Android.mk b/media/libstagefright/codecs/avcenc/Android.mk
new file mode 100644
index 0000000..24a4db9
--- /dev/null
+++ b/media/libstagefright/codecs/avcenc/Android.mk
@@ -0,0 +1,30 @@
+#ifeq ($(if $(wildcard external/libh264),1,0),1)
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE            := libstagefright_soft_avcenc
+LOCAL_MODULE_TAGS       := optional
+
+LOCAL_STATIC_LIBRARIES  := libavcenc
+LOCAL_SRC_FILES         := SoftAVCEnc.cpp
+
+LOCAL_C_INCLUDES := $(TOP)/external/libavc/encoder
+LOCAL_C_INCLUDES += $(TOP)/external/libavc/common
+LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
+LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
+LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
+LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/hardware
+LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
+
+LOCAL_SHARED_LIBRARIES  := libstagefright
+LOCAL_SHARED_LIBRARIES  += libstagefright_omx
+LOCAL_SHARED_LIBRARIES  += libstagefright_foundation
+LOCAL_SHARED_LIBRARIES  += libutils
+LOCAL_SHARED_LIBRARIES  += liblog
+
+LOCAL_LDFLAGS := -Wl,-Bsymbolic
+
+include $(BUILD_SHARED_LIBRARY)
+
+#endif
diff --git a/media/libstagefright/codecs/avcenc/SoftAVCEnc.cpp b/media/libstagefright/codecs/avcenc/SoftAVCEnc.cpp
new file mode 100644
index 0000000..bf5e353
--- /dev/null
+++ b/media/libstagefright/codecs/avcenc/SoftAVCEnc.cpp
@@ -0,0 +1,1335 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "SoftAVCEnc"
+#include <utils/Log.h>
+#include <utils/misc.h>
+
+#include "OMX_Video.h"
+
+#include <HardwareAPI.h>
+#include <MetadataBufferType.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/MediaDefs.h>
+#include <media/stagefright/MediaErrors.h>
+#include <media/stagefright/MetaData.h>
+#include <media/stagefright/Utils.h>
+#include <ui/Rect.h>
+
+#include "ih264_typedefs.h"
+#include "iv2.h"
+#include "ive2.h"
+#include "ih264e.h"
+#include "SoftAVCEnc.h"
+
+namespace android {
+
+    #define ive_api_function ih264e_api_function
+
+template<class T>
+static void InitOMXParams(T *params) {
+    params->nSize = sizeof(T);
+    params->nVersion.s.nVersionMajor = 1;
+    params->nVersion.s.nVersionMinor = 0;
+    params->nVersion.s.nRevision = 0;
+    params->nVersion.s.nStep = 0;
+}
+
+typedef struct LevelConversion {
+    OMX_VIDEO_AVCLEVELTYPE omxLevel;
+    WORD32 avcLevel;
+} LevelConcersion;
+
+static LevelConversion ConversionTable[] = {
+    { OMX_VIDEO_AVCLevel1,  10 },
+    { OMX_VIDEO_AVCLevel1b, 9  },
+    { OMX_VIDEO_AVCLevel11, 11 },
+    { OMX_VIDEO_AVCLevel12, 12 },
+    { OMX_VIDEO_AVCLevel13, 13 },
+    { OMX_VIDEO_AVCLevel2,  20 },
+    { OMX_VIDEO_AVCLevel21, 21 },
+    { OMX_VIDEO_AVCLevel22, 22 },
+    { OMX_VIDEO_AVCLevel3,  30 },
+    { OMX_VIDEO_AVCLevel31, 31 },
+    { OMX_VIDEO_AVCLevel32, 32 },
+    { OMX_VIDEO_AVCLevel4,  40 },
+    { OMX_VIDEO_AVCLevel41, 41 },
+    { OMX_VIDEO_AVCLevel42, 42 },
+    { OMX_VIDEO_AVCLevel5,  50 },
+    { OMX_VIDEO_AVCLevel51, 51 },
+};
+
+static const CodecProfileLevel kProfileLevels[] = {
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel1  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel1b },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel11 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel12 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel13 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel2  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel21 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel22 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel3  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel31 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel32 },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel4  },
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel41 },
+};
+
+
+static size_t GetCPUCoreCount() {
+    long cpuCoreCount = 1;
+#if defined(_SC_NPROCESSORS_ONLN)
+    cpuCoreCount = sysconf(_SC_NPROCESSORS_ONLN);
+#else
+    // _SC_NPROC_ONLN must be defined...
+    cpuCoreCount = sysconf(_SC_NPROC_ONLN);
+#endif
+    CHECK(cpuCoreCount >= 1);
+    ALOGD("Number of CPU cores: %ld", cpuCoreCount);
+    return (size_t)cpuCoreCount;
+}
+
+static status_t ConvertOmxAvcLevelToAvcSpecLevel(
+        OMX_VIDEO_AVCLEVELTYPE omxLevel, WORD32 *avcLevel) {
+    for (size_t i = 0; i < NELEM(ConversionTable); ++i) {
+        if (omxLevel == ConversionTable[i].omxLevel) {
+            *avcLevel = ConversionTable[i].avcLevel;
+            return OK;
+        }
+    }
+
+    ALOGE("ConvertOmxAvcLevelToAvcSpecLevel: %d level not supported",
+            (int32_t)omxLevel);
+
+    return BAD_VALUE;
+}
+
+static status_t ConvertAvcSpecLevelToOmxAvcLevel(
+        WORD32 avcLevel, OMX_VIDEO_AVCLEVELTYPE *omxLevel) {
+    for (size_t i = 0; i < NELEM(ConversionTable); ++i) {
+        if (avcLevel == ConversionTable[i].avcLevel) {
+            *omxLevel = ConversionTable[i].omxLevel;
+            return OK;
+        }
+    }
+
+    ALOGE("ConvertAvcSpecLevelToOmxAvcLevel: %d level not supported",
+            (int32_t)avcLevel);
+
+    return BAD_VALUE;
+}
+
+
+SoftAVC::SoftAVC(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : SoftVideoEncoderOMXComponent(
+            name, "video_encoder.avc", OMX_VIDEO_CodingAVC,
+            kProfileLevels, NELEM(kProfileLevels),
+            176 /* width */, 144 /* height */,
+            callbacks, appData, component),
+      mIvVideoColorFormat(IV_YUV_420P),
+      mIDRFrameRefreshIntervalInSec(1),
+      mAVCEncProfile(IV_PROFILE_BASE),
+      mAVCEncLevel(31),
+      mPrevTimestampUs(-1),
+      mStarted(false),
+      mSawInputEOS(false),
+      mSignalledError(false),
+      mConversionBuffer(NULL),
+      mCodecCtx(NULL) {
+
+    initPorts(kNumBuffers, kNumBuffers, ((mWidth * mHeight * 3) >> 1),
+            MEDIA_MIMETYPE_VIDEO_AVC, 2);
+
+    // If dump is enabled, then open create an empty file
+    GENERATE_FILE_NAMES();
+    CREATE_DUMP_FILE(mInFile);
+    CREATE_DUMP_FILE(mOutFile);
+
+}
+
+SoftAVC::~SoftAVC() {
+    releaseEncoder();
+    List<BufferInfo *> &outQueue = getPortQueue(1);
+    List<BufferInfo *> &inQueue = getPortQueue(0);
+    CHECK(outQueue.empty());
+    CHECK(inQueue.empty());
+}
+
+OMX_ERRORTYPE SoftAVC::initEncParams() {
+    mCodecCtx = NULL;
+    mMemRecords = NULL;
+    mNumMemRecords = DEFAULT_MEM_REC_CNT;
+    mHeaderGenerated = 0;
+    mNumCores = GetCPUCoreCount();
+    mArch = DEFAULT_ARCH;
+    mSliceMode = DEFAULT_SLICE_MODE;
+    mSliceParam = DEFAULT_SLICE_PARAM;
+    mHalfPelEnable = DEFAULT_HPEL;
+    mIInterval = DEFAULT_I_INTERVAL;
+    mIDRInterval = DEFAULT_IDR_INTERVAL;
+    mDisableDeblkLevel = DEFAULT_DISABLE_DEBLK_LEVEL;
+    mFrameRate = DEFAULT_SRC_FRAME_RATE;
+    mEnableFastSad = DEFAULT_ENABLE_FAST_SAD;
+    mEnableAltRef = DEFAULT_ENABLE_ALT_REF;
+    mEncSpeed = DEFAULT_ENC_SPEED;
+    mIntra4x4 = DEFAULT_INTRA4x4;
+    mAIRMode = DEFAULT_AIR;
+    mAIRRefreshPeriod = DEFAULT_AIR_REFRESH_PERIOD;
+    mPSNREnable = DEFAULT_PSNR_ENABLE;
+    mReconEnable = DEFAULT_RECON_ENABLE;
+
+    gettimeofday(&mTimeStart, NULL);
+    gettimeofday(&mTimeEnd, NULL);
+
+    return OMX_ErrorNone;
+}
+
+
+OMX_ERRORTYPE SoftAVC::setDimensions() {
+    ive_ctl_set_dimensions_ip_t s_dimensions_ip;
+    ive_ctl_set_dimensions_op_t s_dimensions_op;
+    IV_STATUS_T status;
+
+    s_dimensions_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_dimensions_ip.e_sub_cmd = IVE_CMD_CTL_SET_DIMENSIONS;
+    s_dimensions_ip.u4_ht = mHeight;
+    s_dimensions_ip.u4_wd = mWidth;
+    s_dimensions_ip.u4_strd = mStride;
+
+    s_dimensions_ip.u4_timestamp_high = -1;
+    s_dimensions_ip.u4_timestamp_low = -1;
+
+    s_dimensions_ip.u4_size = sizeof(ive_ctl_set_dimensions_ip_t);
+    s_dimensions_op.u4_size = sizeof(ive_ctl_set_dimensions_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_dimensions_ip, &s_dimensions_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set frame dimensions = 0x%x\n",
+                s_dimensions_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setNumCores() {
+    IV_STATUS_T status;
+    ive_ctl_set_num_cores_ip_t s_num_cores_ip;
+    ive_ctl_set_num_cores_op_t s_num_cores_op;
+    s_num_cores_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_num_cores_ip.e_sub_cmd = IVE_CMD_CTL_SET_NUM_CORES;
+    s_num_cores_ip.u4_num_cores = MIN(mNumCores, CODEC_MAX_CORES);
+    s_num_cores_ip.u4_timestamp_high = -1;
+    s_num_cores_ip.u4_timestamp_low = -1;
+    s_num_cores_ip.u4_size = sizeof(ive_ctl_set_num_cores_ip_t);
+
+    s_num_cores_op.u4_size = sizeof(ive_ctl_set_num_cores_op_t);
+
+    status = ive_api_function(
+            mCodecCtx, (void *) &s_num_cores_ip, (void *) &s_num_cores_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set processor params = 0x%x\n",
+                s_num_cores_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setFrameRate() {
+    ive_ctl_set_frame_rate_ip_t s_frame_rate_ip;
+    ive_ctl_set_frame_rate_op_t s_frame_rate_op;
+    IV_STATUS_T status;
+
+    s_frame_rate_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_frame_rate_ip.e_sub_cmd = IVE_CMD_CTL_SET_FRAMERATE;
+
+    s_frame_rate_ip.u4_src_frame_rate = mFrameRate;
+    s_frame_rate_ip.u4_tgt_frame_rate = mFrameRate;
+
+    s_frame_rate_ip.u4_timestamp_high = -1;
+    s_frame_rate_ip.u4_timestamp_low = -1;
+
+    s_frame_rate_ip.u4_size = sizeof(ive_ctl_set_frame_rate_ip_t);
+    s_frame_rate_op.u4_size = sizeof(ive_ctl_set_frame_rate_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_frame_rate_ip, &s_frame_rate_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set frame rate = 0x%x\n",
+                s_frame_rate_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setIpeParams() {
+    ive_ctl_set_ipe_params_ip_t s_ipe_params_ip;
+    ive_ctl_set_ipe_params_op_t s_ipe_params_op;
+    IV_STATUS_T status;
+
+    s_ipe_params_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_ipe_params_ip.e_sub_cmd = IVE_CMD_CTL_SET_IPE_PARAMS;
+
+    s_ipe_params_ip.u4_enable_intra_4x4 = mIntra4x4;
+    s_ipe_params_ip.u4_enc_speed_preset = mEncSpeed;
+
+    s_ipe_params_ip.u4_timestamp_high = -1;
+    s_ipe_params_ip.u4_timestamp_low = -1;
+
+    s_ipe_params_ip.u4_size = sizeof(ive_ctl_set_ipe_params_ip_t);
+    s_ipe_params_op.u4_size = sizeof(ive_ctl_set_ipe_params_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_ipe_params_ip, &s_ipe_params_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set ipe params = 0x%x\n",
+                s_ipe_params_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setBitRate() {
+    ive_ctl_set_bitrate_ip_t s_bitrate_ip;
+    ive_ctl_set_bitrate_op_t s_bitrate_op;
+    IV_STATUS_T status;
+
+    s_bitrate_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_bitrate_ip.e_sub_cmd = IVE_CMD_CTL_SET_BITRATE;
+
+    s_bitrate_ip.u4_target_bitrate = mBitrate;
+
+    s_bitrate_ip.u4_timestamp_high = -1;
+    s_bitrate_ip.u4_timestamp_low = -1;
+
+    s_bitrate_ip.u4_size = sizeof(ive_ctl_set_bitrate_ip_t);
+    s_bitrate_op.u4_size = sizeof(ive_ctl_set_bitrate_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_bitrate_ip, &s_bitrate_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set bit rate = 0x%x\n", s_bitrate_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setFrameType(IV_PICTURE_CODING_TYPE_T e_frame_type) {
+    ive_ctl_set_frame_type_ip_t s_frame_type_ip;
+    ive_ctl_set_frame_type_op_t s_frame_type_op;
+    IV_STATUS_T status;
+
+    s_frame_type_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_frame_type_ip.e_sub_cmd = IVE_CMD_CTL_SET_FRAMETYPE;
+
+    s_frame_type_ip.e_frame_type = e_frame_type;
+
+    s_frame_type_ip.u4_timestamp_high = -1;
+    s_frame_type_ip.u4_timestamp_low = -1;
+
+    s_frame_type_ip.u4_size = sizeof(ive_ctl_set_frame_type_ip_t);
+    s_frame_type_op.u4_size = sizeof(ive_ctl_set_frame_type_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_frame_type_ip, &s_frame_type_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set frame type = 0x%x\n",
+                s_frame_type_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setQp() {
+    ive_ctl_set_qp_ip_t s_qp_ip;
+    ive_ctl_set_qp_op_t s_qp_op;
+    IV_STATUS_T status;
+
+    s_qp_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_qp_ip.e_sub_cmd = IVE_CMD_CTL_SET_QP;
+
+    s_qp_ip.u4_i_qp = DEFAULT_I_QP;
+    s_qp_ip.u4_i_qp_max = DEFAULT_QP_MAX;
+    s_qp_ip.u4_i_qp_min = DEFAULT_QP_MIN;
+
+    s_qp_ip.u4_p_qp = DEFAULT_P_QP;
+    s_qp_ip.u4_p_qp_max = DEFAULT_QP_MAX;
+    s_qp_ip.u4_p_qp_min = DEFAULT_QP_MIN;
+
+    s_qp_ip.u4_b_qp = DEFAULT_P_QP;
+    s_qp_ip.u4_b_qp_max = DEFAULT_QP_MAX;
+    s_qp_ip.u4_b_qp_min = DEFAULT_QP_MIN;
+
+    s_qp_ip.u4_timestamp_high = -1;
+    s_qp_ip.u4_timestamp_low = -1;
+
+    s_qp_ip.u4_size = sizeof(ive_ctl_set_qp_ip_t);
+    s_qp_op.u4_size = sizeof(ive_ctl_set_qp_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_qp_ip, &s_qp_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set qp 0x%x\n", s_qp_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setEncMode(IVE_ENC_MODE_T e_enc_mode) {
+    IV_STATUS_T status;
+    ive_ctl_set_enc_mode_ip_t s_enc_mode_ip;
+    ive_ctl_set_enc_mode_op_t s_enc_mode_op;
+
+    s_enc_mode_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_enc_mode_ip.e_sub_cmd = IVE_CMD_CTL_SET_ENC_MODE;
+
+    s_enc_mode_ip.e_enc_mode = e_enc_mode;
+
+    s_enc_mode_ip.u4_timestamp_high = -1;
+    s_enc_mode_ip.u4_timestamp_low = -1;
+
+    s_enc_mode_ip.u4_size = sizeof(ive_ctl_set_enc_mode_ip_t);
+    s_enc_mode_op.u4_size = sizeof(ive_ctl_set_enc_mode_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_enc_mode_ip, &s_enc_mode_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set in header encode mode = 0x%x\n",
+                s_enc_mode_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setVbvParams() {
+    ive_ctl_set_vbv_params_ip_t s_vbv_ip;
+    ive_ctl_set_vbv_params_op_t s_vbv_op;
+    IV_STATUS_T status;
+
+    s_vbv_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_vbv_ip.e_sub_cmd = IVE_CMD_CTL_SET_VBV_PARAMS;
+
+    s_vbv_ip.u4_vbv_buf_size = 0;
+    s_vbv_ip.u4_vbv_buffer_delay = 1000;
+
+    s_vbv_ip.u4_timestamp_high = -1;
+    s_vbv_ip.u4_timestamp_low = -1;
+
+    s_vbv_ip.u4_size = sizeof(ive_ctl_set_vbv_params_ip_t);
+    s_vbv_op.u4_size = sizeof(ive_ctl_set_vbv_params_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_vbv_ip, &s_vbv_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set VBC params = 0x%x\n", s_vbv_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setAirParams() {
+    ive_ctl_set_air_params_ip_t s_air_ip;
+    ive_ctl_set_air_params_op_t s_air_op;
+    IV_STATUS_T status;
+
+    s_air_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_air_ip.e_sub_cmd = IVE_CMD_CTL_SET_AIR_PARAMS;
+
+    s_air_ip.e_air_mode = mAIRMode;
+    s_air_ip.u4_air_refresh_period = mAIRRefreshPeriod;
+
+    s_air_ip.u4_timestamp_high = -1;
+    s_air_ip.u4_timestamp_low = -1;
+
+    s_air_ip.u4_size = sizeof(ive_ctl_set_air_params_ip_t);
+    s_air_op.u4_size = sizeof(ive_ctl_set_air_params_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_air_ip, &s_air_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set air params = 0x%x\n", s_air_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setMeParams() {
+    IV_STATUS_T status;
+    ive_ctl_set_me_params_ip_t s_me_params_ip;
+    ive_ctl_set_me_params_op_t s_me_params_op;
+
+    s_me_params_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_me_params_ip.e_sub_cmd = IVE_CMD_CTL_SET_ME_PARAMS;
+
+    s_me_params_ip.u4_enable_fast_sad = mEnableFastSad;
+    s_me_params_ip.u4_enable_alt_ref = mEnableAltRef;
+
+    s_me_params_ip.u4_enable_hpel = mHalfPelEnable;
+    s_me_params_ip.u4_enable_qpel = DEFAULT_QPEL;
+    s_me_params_ip.u4_me_speed_preset = DEFAULT_ME_SPEED;
+    s_me_params_ip.u4_srch_rng_x = DEFAULT_SRCH_RNG_X;
+    s_me_params_ip.u4_srch_rng_y = DEFAULT_SRCH_RNG_Y;
+
+    s_me_params_ip.u4_timestamp_high = -1;
+    s_me_params_ip.u4_timestamp_low = -1;
+
+    s_me_params_ip.u4_size = sizeof(ive_ctl_set_me_params_ip_t);
+    s_me_params_op.u4_size = sizeof(ive_ctl_set_me_params_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_me_params_ip, &s_me_params_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set me params = 0x%x\n", s_me_params_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setGopParams() {
+    IV_STATUS_T status;
+    ive_ctl_set_gop_params_ip_t s_gop_params_ip;
+    ive_ctl_set_gop_params_op_t s_gop_params_op;
+
+    s_gop_params_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_gop_params_ip.e_sub_cmd = IVE_CMD_CTL_SET_GOP_PARAMS;
+
+    s_gop_params_ip.u4_i_frm_interval = mIInterval;
+    s_gop_params_ip.u4_idr_frm_interval = mIDRInterval;
+    s_gop_params_ip.u4_num_b_frames = DEFAULT_B_FRAMES;
+
+    s_gop_params_ip.u4_timestamp_high = -1;
+    s_gop_params_ip.u4_timestamp_low = -1;
+
+    s_gop_params_ip.u4_size = sizeof(ive_ctl_set_gop_params_ip_t);
+    s_gop_params_op.u4_size = sizeof(ive_ctl_set_gop_params_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_gop_params_ip, &s_gop_params_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set ME params = 0x%x\n",
+                s_gop_params_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setProfileParams() {
+    IV_STATUS_T status;
+    ive_ctl_set_profile_params_ip_t s_profile_params_ip;
+    ive_ctl_set_profile_params_op_t s_profile_params_op;
+
+    s_profile_params_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_profile_params_ip.e_sub_cmd = IVE_CMD_CTL_SET_PROFILE_PARAMS;
+
+    s_profile_params_ip.e_profile = DEFAULT_EPROFILE;
+
+    s_profile_params_ip.u4_timestamp_high = -1;
+    s_profile_params_ip.u4_timestamp_low = -1;
+
+    s_profile_params_ip.u4_size = sizeof(ive_ctl_set_profile_params_ip_t);
+    s_profile_params_op.u4_size = sizeof(ive_ctl_set_profile_params_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_profile_params_ip, &s_profile_params_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to set profile params = 0x%x\n",
+                s_profile_params_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setDeblockParams() {
+    IV_STATUS_T status;
+    ive_ctl_set_deblock_params_ip_t s_deblock_params_ip;
+    ive_ctl_set_deblock_params_op_t s_deblock_params_op;
+
+    s_deblock_params_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_deblock_params_ip.e_sub_cmd = IVE_CMD_CTL_SET_DEBLOCK_PARAMS;
+
+    s_deblock_params_ip.u4_disable_deblock_level = mDisableDeblkLevel;
+
+    s_deblock_params_ip.u4_timestamp_high = -1;
+    s_deblock_params_ip.u4_timestamp_low = -1;
+
+    s_deblock_params_ip.u4_size = sizeof(ive_ctl_set_deblock_params_ip_t);
+    s_deblock_params_op.u4_size = sizeof(ive_ctl_set_deblock_params_op_t);
+
+    status = ive_api_function(mCodecCtx, &s_deblock_params_ip, &s_deblock_params_op);
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to enable/disable deblock params = 0x%x\n",
+                s_deblock_params_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+    return OMX_ErrorNone;
+}
+
+void SoftAVC::logVersion() {
+    ive_ctl_getversioninfo_ip_t s_ctl_ip;
+    ive_ctl_getversioninfo_op_t s_ctl_op;
+    UWORD8 au1_buf[512];
+    IV_STATUS_T status;
+
+    s_ctl_ip.e_cmd = IVE_CMD_VIDEO_CTL;
+    s_ctl_ip.e_sub_cmd = IVE_CMD_CTL_GETVERSION;
+    s_ctl_ip.u4_size = sizeof(ive_ctl_getversioninfo_ip_t);
+    s_ctl_op.u4_size = sizeof(ive_ctl_getversioninfo_op_t);
+    s_ctl_ip.pu1_version = au1_buf;
+    s_ctl_ip.u4_version_bufsize = sizeof(au1_buf);
+
+    status = ive_api_function(mCodecCtx, (void *) &s_ctl_ip, (void *) &s_ctl_op);
+
+    if (status != IV_SUCCESS) {
+        ALOGE("Error in getting version: 0x%x", s_ctl_op.u4_error_code);
+    } else {
+        ALOGV("Ittiam encoder version: %s", (char *)s_ctl_ip.pu1_version);
+    }
+    return;
+}
+
+OMX_ERRORTYPE SoftAVC::initEncoder() {
+    IV_STATUS_T status;
+    size_t i;
+    WORD32 level;
+    uint32_t displaySizeY;
+    CHECK(!mStarted);
+
+    OMX_ERRORTYPE errType = OMX_ErrorNone;
+
+    displaySizeY = mWidth * mHeight;
+    if (displaySizeY > (1920 * 1088)) {
+        level = 50;
+    } else if (displaySizeY > (1280 * 720)) {
+        level = 40;
+    } else if (displaySizeY > (720 * 576)) {
+        level = 31;
+    } else if (displaySizeY > (624 * 320)) {
+        level = 30;
+    } else if (displaySizeY > (352 * 288)) {
+        level = 21;
+    } else {
+        level = 20;
+    }
+    mAVCEncLevel = MAX(level, mAVCEncLevel);
+
+    if (OMX_ErrorNone != (errType = initEncParams())) {
+        ALOGE("Failed to initialize encoder params");
+        mSignalledError = true;
+        notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+        return errType;
+    }
+
+    mStride = ALIGN16(mWidth);
+
+    if (mInputDataIsMeta) {
+        if (mConversionBuffer) {
+            free(mConversionBuffer);
+            mConversionBuffer = NULL;
+        }
+
+        if (mConversionBuffer == NULL) {
+            mConversionBuffer = (uint8_t *)malloc(mStride * mHeight * 3 / 2);
+            if (mConversionBuffer == NULL) {
+                ALOGE("Allocating conversion buffer failed.");
+                return OMX_ErrorUndefined;
+            }
+        }
+    }
+
+    switch (mColorFormat) {
+        case OMX_COLOR_FormatYUV420SemiPlanar:
+            mIvVideoColorFormat = IV_YUV_420SP_UV;
+            ALOGV("colorFormat YUV_420SP");
+            break;
+        default:
+        case OMX_COLOR_FormatYUV420Planar:
+            mIvVideoColorFormat = IV_YUV_420P;
+            ALOGV("colorFormat YUV_420P");
+            break;
+    }
+
+    ALOGV("Params width %d height %d level %d colorFormat %d", mWidth,
+            mHeight, mAVCEncLevel, mIvVideoColorFormat);
+
+    /* Getting Number of MemRecords */
+    {
+        iv_num_mem_rec_ip_t s_num_mem_rec_ip;
+        iv_num_mem_rec_op_t s_num_mem_rec_op;
+
+        s_num_mem_rec_ip.u4_size = sizeof(iv_num_mem_rec_ip_t);
+        s_num_mem_rec_op.u4_size = sizeof(iv_num_mem_rec_op_t);
+
+        s_num_mem_rec_ip.e_cmd = IV_CMD_GET_NUM_MEM_REC;
+
+        status = ive_api_function(0, &s_num_mem_rec_ip, &s_num_mem_rec_op);
+
+        if (status != IV_SUCCESS) {
+            ALOGE("Get number of memory records failed = 0x%x\n",
+                    s_num_mem_rec_op.u4_error_code);
+            return OMX_ErrorUndefined;
+        }
+
+        mNumMemRecords = s_num_mem_rec_op.u4_num_mem_rec;
+    }
+
+    /* Allocate array to hold memory records */
+    mMemRecords = (iv_mem_rec_t *)malloc(mNumMemRecords * sizeof(iv_mem_rec_t));
+    if (NULL == mMemRecords) {
+        ALOGE("Unable to allocate memory for hold memory records: Size %d",
+                mNumMemRecords * sizeof(iv_mem_rec_t));
+        mSignalledError = true;
+        notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+        return OMX_ErrorUndefined;
+    }
+
+    {
+        iv_mem_rec_t *ps_mem_rec;
+        ps_mem_rec = mMemRecords;
+        for (i = 0; i < mNumMemRecords; i++) {
+            ps_mem_rec->u4_size = sizeof(iv_mem_rec_t);
+            ps_mem_rec->pv_base = NULL;
+            ps_mem_rec->u4_mem_size = 0;
+            ps_mem_rec->u4_mem_alignment = 0;
+            ps_mem_rec->e_mem_type = IV_NA_MEM_TYPE;
+
+            ps_mem_rec++;
+        }
+    }
+
+    /* Getting MemRecords Attributes */
+    {
+        iv_fill_mem_rec_ip_t s_fill_mem_rec_ip;
+        iv_fill_mem_rec_op_t s_fill_mem_rec_op;
+
+        s_fill_mem_rec_ip.u4_size = sizeof(iv_fill_mem_rec_ip_t);
+        s_fill_mem_rec_op.u4_size = sizeof(iv_fill_mem_rec_op_t);
+
+        s_fill_mem_rec_ip.e_cmd = IV_CMD_FILL_NUM_MEM_REC;
+        s_fill_mem_rec_ip.ps_mem_rec = mMemRecords;
+        s_fill_mem_rec_ip.u4_num_mem_rec = mNumMemRecords;
+        s_fill_mem_rec_ip.u4_max_wd = mWidth;
+        s_fill_mem_rec_ip.u4_max_ht = mHeight;
+        s_fill_mem_rec_ip.u4_max_level = mAVCEncLevel;
+        s_fill_mem_rec_ip.e_color_format = DEFAULT_INP_COLOR_FORMAT;
+        s_fill_mem_rec_ip.u4_max_ref_cnt = DEFAULT_MAX_REF_FRM;
+        s_fill_mem_rec_ip.u4_max_reorder_cnt = DEFAULT_MAX_REORDER_FRM;
+        s_fill_mem_rec_ip.u4_max_srch_rng_x = DEFAULT_MAX_SRCH_RANGE_X;
+        s_fill_mem_rec_ip.u4_max_srch_rng_y = DEFAULT_MAX_SRCH_RANGE_Y;
+
+        status = ive_api_function(0, &s_fill_mem_rec_ip, &s_fill_mem_rec_op);
+
+        if (status != IV_SUCCESS) {
+            ALOGE("Fill memory records failed = 0x%x\n",
+                    s_fill_mem_rec_op.u4_error_code);
+            mSignalledError = true;
+            notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+            return OMX_ErrorUndefined;
+        }
+    }
+
+    /* Allocating Memory for Mem Records */
+    {
+        WORD32 total_size;
+        iv_mem_rec_t *ps_mem_rec;
+        total_size = 0;
+
+        ps_mem_rec = mMemRecords;
+        for (i = 0; i < mNumMemRecords; i++) {
+            ps_mem_rec->pv_base = ive_aligned_malloc(
+                    ps_mem_rec->u4_mem_alignment, ps_mem_rec->u4_mem_size);
+            if (ps_mem_rec->pv_base == NULL) {
+                ALOGE("Allocation failure for mem record id %d size %d\n", i,
+                        ps_mem_rec->u4_mem_size);
+                mSignalledError = true;
+                notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+                return OMX_ErrorUndefined;
+
+            }
+            total_size += ps_mem_rec->u4_mem_size;
+
+            ps_mem_rec++;
+        }
+        printf("\nTotal memory for codec %d\n", total_size);
+    }
+
+    /* Codec Instance Creation */
+    {
+        ive_init_ip_t s_init_ip;
+        ive_init_op_t s_init_op;
+
+        mCodecCtx = (iv_obj_t *)mMemRecords[0].pv_base;
+        mCodecCtx->u4_size = sizeof(iv_obj_t);
+        mCodecCtx->pv_fxns = (void *)ive_api_function;
+
+        s_init_ip.u4_size = sizeof(ive_init_ip_t);
+        s_init_op.u4_size = sizeof(ive_init_op_t);
+
+        s_init_ip.e_cmd = IV_CMD_INIT;
+        s_init_ip.u4_num_mem_rec = mNumMemRecords;
+        s_init_ip.ps_mem_rec = mMemRecords;
+        s_init_ip.u4_max_wd = mWidth;
+        s_init_ip.u4_max_ht = mHeight;
+        s_init_ip.u4_max_ref_cnt = DEFAULT_MAX_REF_FRM;
+        s_init_ip.u4_max_reorder_cnt = DEFAULT_MAX_REORDER_FRM;
+        s_init_ip.u4_max_level = mAVCEncLevel;
+        s_init_ip.e_inp_color_fmt = mIvVideoColorFormat;
+
+        if (mReconEnable || mPSNREnable) {
+            s_init_ip.u4_enable_recon = 1;
+        } else {
+            s_init_ip.u4_enable_recon = 0;
+        }
+        s_init_ip.e_recon_color_fmt = DEFAULT_RECON_COLOR_FORMAT;
+        s_init_ip.e_rc_mode = DEFAULT_RC_MODE;
+        s_init_ip.u4_max_framerate = DEFAULT_MAX_FRAMERATE;
+        s_init_ip.u4_max_bitrate = DEFAULT_MAX_BITRATE;
+        s_init_ip.u4_max_num_bframes = DEFAULT_B_FRAMES;
+        s_init_ip.e_content_type = IV_PROGRESSIVE;
+        s_init_ip.u4_max_srch_rng_x = DEFAULT_MAX_SRCH_RANGE_X;
+        s_init_ip.u4_max_srch_rng_y = DEFAULT_MAX_SRCH_RANGE_Y;
+        s_init_ip.e_slice_mode = mSliceMode;
+        s_init_ip.u4_slice_param = mSliceParam;
+        s_init_ip.e_arch = mArch;
+        s_init_ip.e_soc = DEFAULT_SOC;
+
+        status = ive_api_function(mCodecCtx, &s_init_ip, &s_init_op);
+
+        if (status != IV_SUCCESS) {
+            ALOGE("Init memory records failed = 0x%x\n",
+                    s_init_op.u4_error_code);
+            mSignalledError = true;
+            notify(OMX_EventError, OMX_ErrorUndefined, 0 /* arg2 */, NULL /* data */);
+            return OMX_ErrorUndefined;
+        }
+    }
+
+    /* Get Codec Version */
+    logVersion();
+
+    /* set processor details */
+    setNumCores();
+
+    /* Video control Set Frame dimensions */
+    setDimensions();
+
+    /* Video control Set Frame rates */
+    setFrameRate();
+
+    /* Video control Set IPE Params */
+    setIpeParams();
+
+    /* Video control Set Bitrate */
+    setBitRate();
+
+    /* Video control Set QP */
+    setQp();
+
+    /* Video control Set AIR params */
+    setAirParams();
+
+    /* Video control Set VBV params */
+    setVbvParams();
+
+    /* Video control Set Motion estimation params */
+    setMeParams();
+
+    /* Video control Set GOP params */
+    setGopParams();
+
+    /* Video control Set Deblock params */
+    setDeblockParams();
+
+    /* Video control Set Profile params */
+    setProfileParams();
+
+    /* Video control Set in Encode header mode */
+    setEncMode(IVE_ENC_MODE_HEADER);
+
+    ALOGV("init_codec successfull");
+
+    mSpsPpsHeaderReceived = false;
+    mStarted = true;
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::releaseEncoder() {
+    IV_STATUS_T status = IV_SUCCESS;
+    iv_retrieve_mem_rec_ip_t s_retrieve_mem_ip;
+    iv_retrieve_mem_rec_op_t s_retrieve_mem_op;
+    iv_mem_rec_t *ps_mem_rec;
+    UWORD32 i;
+
+    if (!mStarted) {
+        return OMX_ErrorNone;
+    }
+
+    s_retrieve_mem_ip.u4_size = sizeof(iv_retrieve_mem_rec_ip_t);
+    s_retrieve_mem_op.u4_size = sizeof(iv_retrieve_mem_rec_op_t);
+    s_retrieve_mem_ip.e_cmd = IV_CMD_RETRIEVE_MEMREC;
+    s_retrieve_mem_ip.ps_mem_rec = mMemRecords;
+
+    status = ive_api_function(mCodecCtx, &s_retrieve_mem_ip, &s_retrieve_mem_op);
+
+    if (status != IV_SUCCESS) {
+        ALOGE("Unable to retrieve memory records = 0x%x\n",
+                s_retrieve_mem_op.u4_error_code);
+        return OMX_ErrorUndefined;
+    }
+
+    /* Free memory records */
+    ps_mem_rec = mMemRecords;
+    for (i = 0; i < s_retrieve_mem_op.u4_num_mem_rec_filled; i++) {
+        ive_aligned_free(ps_mem_rec->pv_base);
+        ps_mem_rec++;
+    }
+
+    free(mMemRecords);
+
+    if (mConversionBuffer != NULL) {
+        free(mConversionBuffer);
+        mConversionBuffer = NULL;
+    }
+
+    mStarted = false;
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::internalGetParameter(OMX_INDEXTYPE index, OMX_PTR params) {
+    switch (index) {
+        case OMX_IndexParamVideoBitrate:
+        {
+            OMX_VIDEO_PARAM_BITRATETYPE *bitRate =
+                (OMX_VIDEO_PARAM_BITRATETYPE *)params;
+
+            if (bitRate->nPortIndex != 1) {
+                return OMX_ErrorUndefined;
+            }
+
+            bitRate->eControlRate = OMX_Video_ControlRateVariable;
+            bitRate->nTargetBitrate = mBitrate;
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamVideoAvc:
+        {
+            OMX_VIDEO_PARAM_AVCTYPE *avcParams = (OMX_VIDEO_PARAM_AVCTYPE *)params;
+
+            if (avcParams->nPortIndex != 1) {
+                return OMX_ErrorUndefined;
+            }
+
+            avcParams->eProfile = OMX_VIDEO_AVCProfileBaseline;
+            OMX_VIDEO_AVCLEVELTYPE omxLevel = OMX_VIDEO_AVCLevel31;
+            if (OMX_ErrorNone
+                    != ConvertAvcSpecLevelToOmxAvcLevel(mAVCEncLevel, &omxLevel)) {
+                return OMX_ErrorUndefined;
+            }
+
+            avcParams->eLevel = omxLevel;
+            avcParams->nRefFrames = 1;
+            avcParams->nBFrames = 0;
+            avcParams->bUseHadamard = OMX_TRUE;
+            avcParams->nAllowedPictureTypes = (OMX_VIDEO_PictureTypeI
+                    | OMX_VIDEO_PictureTypeP);
+            avcParams->nRefIdx10ActiveMinus1 = 0;
+            avcParams->nRefIdx11ActiveMinus1 = 0;
+            avcParams->bWeightedPPrediction = OMX_FALSE;
+            avcParams->bEntropyCodingCABAC = OMX_FALSE;
+            avcParams->bconstIpred = OMX_FALSE;
+            avcParams->bDirect8x8Inference = OMX_FALSE;
+            avcParams->bDirectSpatialTemporal = OMX_FALSE;
+            avcParams->nCabacInitIdc = 0;
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return SoftVideoEncoderOMXComponent::internalGetParameter(index, params);
+    }
+}
+
+OMX_ERRORTYPE SoftAVC::internalSetParameter(OMX_INDEXTYPE index, const OMX_PTR params) {
+    int32_t indexFull = index;
+
+    switch (indexFull) {
+        case OMX_IndexParamVideoBitrate:
+        {
+            return internalSetBitrateParams(
+                    (const OMX_VIDEO_PARAM_BITRATETYPE *)params);
+        }
+
+        case OMX_IndexParamVideoAvc:
+        {
+            OMX_VIDEO_PARAM_AVCTYPE *avcType = (OMX_VIDEO_PARAM_AVCTYPE *)params;
+
+            if (avcType->nPortIndex != 1) {
+                return OMX_ErrorUndefined;
+            }
+
+            if (avcType->eProfile != OMX_VIDEO_AVCProfileBaseline
+                    || avcType->nRefFrames != 1 || avcType->nBFrames != 0
+                    || avcType->bUseHadamard != OMX_TRUE
+                    || (avcType->nAllowedPictureTypes & OMX_VIDEO_PictureTypeB) != 0
+                    || avcType->nRefIdx10ActiveMinus1 != 0
+                    || avcType->nRefIdx11ActiveMinus1 != 0
+                    || avcType->bWeightedPPrediction != OMX_FALSE
+                    || avcType->bEntropyCodingCABAC != OMX_FALSE
+                    || avcType->bconstIpred != OMX_FALSE
+                    || avcType->bDirect8x8Inference != OMX_FALSE
+                    || avcType->bDirectSpatialTemporal != OMX_FALSE
+                    || avcType->nCabacInitIdc != 0) {
+                return OMX_ErrorUndefined;
+            }
+
+            if (OK != ConvertOmxAvcLevelToAvcSpecLevel(avcType->eLevel, &mAVCEncLevel)) {
+                return OMX_ErrorUndefined;
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return SoftVideoEncoderOMXComponent::internalSetParameter(index, params);
+    }
+}
+
+OMX_ERRORTYPE SoftAVC::setConfig(
+        OMX_INDEXTYPE index, const OMX_PTR _params) {
+    switch (index) {
+        case OMX_IndexConfigVideoIntraVOPRefresh:
+        {
+            OMX_CONFIG_INTRAREFRESHVOPTYPE *params =
+                (OMX_CONFIG_INTRAREFRESHVOPTYPE *)_params;
+
+            if (params->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            mKeyFrameRequested = params->IntraRefreshVOP;
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexConfigVideoBitrate:
+        {
+            OMX_VIDEO_CONFIG_BITRATETYPE *params =
+                (OMX_VIDEO_CONFIG_BITRATETYPE *)_params;
+
+            if (params->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            if (mBitrate != params->nEncodeBitrate) {
+                mBitrate = params->nEncodeBitrate;
+                mBitrateUpdated = true;
+            }
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return SimpleSoftOMXComponent::setConfig(index, _params);
+    }
+}
+
+OMX_ERRORTYPE SoftAVC::internalSetBitrateParams(
+        const OMX_VIDEO_PARAM_BITRATETYPE *bitrate) {
+    if (bitrate->nPortIndex != kOutputPortIndex) {
+        return OMX_ErrorUnsupportedIndex;
+    }
+
+    mBitrate = bitrate->nTargetBitrate;
+    mBitrateUpdated = true;
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SoftAVC::setEncodeArgs(
+        ive_video_encode_ip_t *ps_encode_ip,
+        ive_video_encode_op_t *ps_encode_op,
+        OMX_BUFFERHEADERTYPE *inputBufferHeader,
+        OMX_BUFFERHEADERTYPE *outputBufferHeader) {
+    iv_raw_buf_t *ps_inp_raw_buf;
+    const uint8_t *source;
+    UWORD8 *pu1_buf;
+
+    ps_inp_raw_buf = &ps_encode_ip->s_inp_buf;
+    ps_encode_ip->s_out_buf.pv_buf = outputBufferHeader->pBuffer;
+    ps_encode_ip->s_out_buf.u4_bytes = 0;
+    ps_encode_ip->s_out_buf.u4_bufsize = outputBufferHeader->nAllocLen;
+    ps_encode_ip->u4_size = sizeof(ive_video_encode_ip_t);
+    ps_encode_op->u4_size = sizeof(ive_video_encode_op_t);
+
+    ps_encode_ip->e_cmd = IVE_CMD_VIDEO_ENCODE;
+    ps_encode_ip->pv_bufs = NULL;
+    ps_encode_ip->pv_mb_info = NULL;
+    ps_encode_ip->pv_pic_info = NULL;
+    ps_encode_ip->u4_mb_info_type = 0;
+    ps_encode_ip->u4_pic_info_type = 0;
+    ps_encode_op->s_out_buf.pv_buf = NULL;
+
+    /* Initialize color formats */
+    ps_inp_raw_buf->e_color_fmt = mIvVideoColorFormat;
+
+    source = NULL;
+    if (inputBufferHeader) {
+        source = inputBufferHeader->pBuffer + inputBufferHeader->nOffset;
+
+        if (mInputDataIsMeta) {
+            source = extractGraphicBuffer(
+                    mConversionBuffer, (mWidth * mHeight * 3 / 2), source,
+                    inputBufferHeader->nFilledLen, mWidth, mHeight);
+
+            if (source == NULL) {
+                ALOGE("Error in extractGraphicBuffer");
+                notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+                return OMX_ErrorUndefined;
+            }
+        }
+    }
+
+    pu1_buf = (UWORD8 *)source;
+    switch (mIvVideoColorFormat) {
+        case IV_YUV_420P:
+        {
+            ps_inp_raw_buf->apv_bufs[0] = pu1_buf;
+            pu1_buf += (mStride) * mHeight;
+            ps_inp_raw_buf->apv_bufs[1] = pu1_buf;
+            pu1_buf += (mStride / 2) * mHeight / 2;
+            ps_inp_raw_buf->apv_bufs[2] = pu1_buf;
+
+            ps_inp_raw_buf->au4_wd[0] = mWidth;
+            ps_inp_raw_buf->au4_wd[1] = mWidth / 2;
+            ps_inp_raw_buf->au4_wd[2] = mWidth / 2;
+
+            ps_inp_raw_buf->au4_ht[0] = mHeight;
+            ps_inp_raw_buf->au4_ht[1] = mHeight / 2;
+            ps_inp_raw_buf->au4_ht[2] = mHeight / 2;
+
+            ps_inp_raw_buf->au4_strd[0] = mStride;
+            ps_inp_raw_buf->au4_strd[1] = (mStride / 2);
+            ps_inp_raw_buf->au4_strd[2] = (mStride / 2);
+            break;
+        }
+
+        case IV_YUV_422ILE:
+        {
+            ps_inp_raw_buf->apv_bufs[0] = pu1_buf;
+            ps_inp_raw_buf->au4_wd[0] = mWidth * 2;
+            ps_inp_raw_buf->au4_ht[0] = mHeight;
+            ps_inp_raw_buf->au4_strd[0] = mStride * 2;
+            break;
+        }
+
+        case IV_YUV_420SP_UV:
+        case IV_YUV_420SP_VU:
+        default:
+        {
+            ps_inp_raw_buf->apv_bufs[0] = pu1_buf;
+            pu1_buf += (mStride) * mHeight;
+            ps_inp_raw_buf->apv_bufs[1] = pu1_buf;
+
+            ps_inp_raw_buf->au4_wd[0] = mWidth;
+            ps_inp_raw_buf->au4_wd[1] = mWidth;
+
+            ps_inp_raw_buf->au4_ht[0] = mHeight;
+            ps_inp_raw_buf->au4_ht[1] = mHeight / 2;
+
+            ps_inp_raw_buf->au4_strd[0] = mStride;
+            ps_inp_raw_buf->au4_strd[1] = mStride;
+            break;
+        }
+    }
+
+    ps_encode_ip->u4_is_last = 0;
+
+    if (inputBufferHeader) {
+        ps_encode_ip->u4_timestamp_high = (inputBufferHeader->nTimeStamp) >> 32;
+        ps_encode_ip->u4_timestamp_low = (inputBufferHeader->nTimeStamp) & 0xFFFFFFFF;
+    }
+
+    return OMX_ErrorNone;
+}
+
+void SoftAVC::onQueueFilled(OMX_U32 portIndex) {
+    IV_STATUS_T status;
+    WORD32 timeDelay, timeTaken;
+
+    UNUSED(portIndex);
+
+    // Initialize encoder if not already initialized
+    if (mCodecCtx == NULL) {
+        if (OMX_ErrorNone != initEncoder()) {
+            ALOGE("Failed to initialize encoder");
+            notify(OMX_EventError, OMX_ErrorUndefined, 0 /* arg2 */, NULL /* data */);
+            return;
+        }
+    }
+    if (mSignalledError || mSawInputEOS) {
+        return;
+    }
+
+    List<BufferInfo *> &inQueue = getPortQueue(0);
+    List<BufferInfo *> &outQueue = getPortQueue(1);
+
+    while (!mSawInputEOS && !inQueue.empty() && !outQueue.empty()) {
+        OMX_ERRORTYPE error;
+        ive_video_encode_ip_t s_encode_ip;
+        ive_video_encode_op_t s_encode_op;
+
+        BufferInfo *inputBufferInfo = *inQueue.begin();
+        OMX_BUFFERHEADERTYPE *inputBufferHeader = inputBufferInfo->mHeader;
+
+        BufferInfo *outputBufferInfo = *outQueue.begin();
+        OMX_BUFFERHEADERTYPE *outputBufferHeader = outputBufferInfo->mHeader;
+
+        if (inputBufferHeader->nFlags & OMX_BUFFERFLAG_EOS) {
+            inQueue.erase(inQueue.begin());
+            inputBufferInfo->mOwnedByUs = false;
+            notifyEmptyBufferDone(inputBufferHeader);
+
+            outputBufferHeader->nFilledLen = 0;
+            outputBufferHeader->nFlags = OMX_BUFFERFLAG_EOS;
+
+            outQueue.erase(outQueue.begin());
+            outputBufferInfo->mOwnedByUs = false;
+            notifyFillBufferDone(outputBufferHeader);
+            return;
+        }
+
+        outputBufferHeader->nTimeStamp = 0;
+        outputBufferHeader->nFlags = 0;
+        outputBufferHeader->nOffset = 0;
+        outputBufferHeader->nFilledLen = 0;
+        outputBufferHeader->nOffset = 0;
+
+        uint8_t *outPtr = (uint8_t *)outputBufferHeader->pBuffer;
+
+        if (!mSpsPpsHeaderReceived) {
+            error = setEncodeArgs(&s_encode_ip, &s_encode_op, NULL, outputBufferHeader);
+            if (error != OMX_ErrorNone) {
+                mSignalledError = true;
+                notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+                return;
+            }
+            status = ive_api_function(mCodecCtx, &s_encode_ip, &s_encode_op);
+
+            if (IV_SUCCESS != status) {
+                ALOGE("Encode Frame failed = 0x%x\n",
+                        s_encode_op.u4_error_code);
+            } else {
+                ALOGV("Bytes Generated in header %d\n",
+                        s_encode_op.s_out_buf.u4_bytes);
+            }
+
+            mSpsPpsHeaderReceived = true;
+
+            outputBufferHeader->nFlags = OMX_BUFFERFLAG_CODECCONFIG;
+            outputBufferHeader->nFilledLen = s_encode_op.s_out_buf.u4_bytes;
+            outputBufferHeader->nTimeStamp = inputBufferHeader->nTimeStamp;
+
+            outQueue.erase(outQueue.begin());
+            outputBufferInfo->mOwnedByUs = false;
+            DUMP_TO_FILE(
+                    mOutFile, outputBufferHeader->pBuffer,
+                    outputBufferHeader->nFilledLen);
+            notifyFillBufferDone(outputBufferHeader);
+
+            setEncMode(IVE_ENC_MODE_PICTURE);
+            return;
+        }
+
+        if (mBitrateUpdated) {
+            setBitRate();
+        }
+
+        if (mKeyFrameRequested) {
+            setFrameType(IV_IDR_FRAME);
+        }
+
+        mPrevTimestampUs = inputBufferHeader->nTimeStamp;
+
+        if (inputBufferHeader->nFlags & OMX_BUFFERFLAG_EOS) {
+            mSawInputEOS = true;
+        }
+
+        error = setEncodeArgs(
+                &s_encode_ip, &s_encode_op, inputBufferHeader, outputBufferHeader);
+        if (error != OMX_ErrorNone) {
+            mSignalledError = true;
+            notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+            return;
+        }
+
+        DUMP_TO_FILE(
+                mInFile, s_encode_ip.s_inp_buf.apv_bufs[0],
+                (mHeight * mStride * 3 / 2));
+        //DUMP_TO_FILE(mInFile, inputBufferHeader->pBuffer + inputBufferHeader->nOffset,
+        //    inputBufferHeader->nFilledLen);
+
+        GETTIME(&mTimeStart, NULL);
+        /* Compute time elapsed between end of previous decode()
+         * to start of current decode() */
+        TIME_DIFF(mTimeEnd, mTimeStart, timeDelay);
+
+        status = ive_api_function(mCodecCtx, &s_encode_ip, &s_encode_op);
+
+        if (IV_SUCCESS != status) {
+            ALOGE("Encode Frame failed = 0x%x\n",
+                    s_encode_op.u4_error_code);
+            mSignalledError = true;
+            notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+            return;
+        }
+
+        GETTIME(&mTimeEnd, NULL);
+        /* Compute time taken for decode() */
+        TIME_DIFF(mTimeStart, mTimeEnd, timeTaken);
+
+        ALOGV("timeTaken=%6d delay=%6d numBytes=%6d", timeTaken, timeDelay,
+                s_encode_op.s_out_buf.u4_bytes);
+
+
+        outputBufferHeader->nFlags = inputBufferHeader->nFlags;
+        outputBufferHeader->nFilledLen = s_encode_op.s_out_buf.u4_bytes;
+        outputBufferHeader->nTimeStamp = inputBufferHeader->nTimeStamp;
+
+        if (IV_IDR_FRAME
+                == s_encode_op.u4_encoded_frame_type) {
+            outputBufferHeader->nFlags |= OMX_BUFFERFLAG_SYNCFRAME;
+        }
+
+        inQueue.erase(inQueue.begin());
+        inputBufferInfo->mOwnedByUs = false;
+
+        notifyEmptyBufferDone(inputBufferHeader);
+
+        if (mSawInputEOS) {
+            outputBufferHeader->nFlags |= OMX_BUFFERFLAG_EOS;
+        }
+
+        outputBufferInfo->mOwnedByUs = false;
+        outQueue.erase(outQueue.begin());
+
+        DUMP_TO_FILE(
+                mOutFile, outputBufferHeader->pBuffer,
+                outputBufferHeader->nFilledLen);
+        notifyFillBufferDone(outputBufferHeader);
+
+    }
+    return;
+}
+
+
+}  // namespace android
+
+android::SoftOMXComponent *createSoftOMXComponent(
+        const char *name, const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData, OMX_COMPONENTTYPE **component) {
+    return new android::SoftAVC(name, callbacks, appData, component);
+}
diff --git a/media/libstagefright/codecs/avcenc/SoftAVCEnc.h b/media/libstagefright/codecs/avcenc/SoftAVCEnc.h
new file mode 100644
index 0000000..c4e26a9
--- /dev/null
+++ b/media/libstagefright/codecs/avcenc/SoftAVCEnc.h
@@ -0,0 +1,309 @@
+/*
+ * Copyright 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __SOFT_AVC_ENC_H__
+#define __SOFT_AVC_ENC_H__
+
+#include <media/stagefright/MediaBuffer.h>
+#include <media/stagefright/foundation/ABase.h>
+#include <utils/Vector.h>
+
+#include "SoftVideoEncoderOMXComponent.h"
+
+namespace android {
+
+struct MediaBuffer;
+
+#define CODEC_MAX_CORES          4
+#define LEN_STATUS_BUFFER        (10  * 1024)
+#define MAX_VBV_BUFF_SIZE        (120 * 16384)
+#define MAX_NUM_IO_BUFS           3
+
+#define DEFAULT_MAX_REF_FRM         1
+#define DEFAULT_MAX_REORDER_FRM     0
+#define DEFAULT_QP_MIN              10
+#define DEFAULT_QP_MAX              40
+#define DEFAULT_MAX_BITRATE         20000000
+#define DEFAULT_MAX_SRCH_RANGE_X    256
+#define DEFAULT_MAX_SRCH_RANGE_Y    256
+#define DEFAULT_MAX_FRAMERATE       120000
+#define DEFAULT_NUM_CORES           1
+#define DEFAULT_NUM_CORES_PRE_ENC   0
+#define DEFAULT_FPS                 30
+#define DEFAULT_ENC_SPEED           IVE_NORMAL
+
+#define DEFAULT_MEM_REC_CNT         0
+#define DEFAULT_RECON_ENABLE        0
+#define DEFAULT_CHKSUM_ENABLE       0
+#define DEFAULT_START_FRM           0
+#define DEFAULT_NUM_FRMS            0xFFFFFFFF
+#define DEFAULT_INP_COLOR_FORMAT       IV_YUV_420SP_VU
+#define DEFAULT_RECON_COLOR_FORMAT     IV_YUV_420P
+#define DEFAULT_LOOPBACK            0
+#define DEFAULT_SRC_FRAME_RATE      30
+#define DEFAULT_TGT_FRAME_RATE      30
+#define DEFAULT_MAX_WD              1920
+#define DEFAULT_MAX_HT              1920
+#define DEFAULT_MAX_LEVEL           40
+#define DEFAULT_STRIDE              0
+#define DEFAULT_WD                  1280
+#define DEFAULT_HT                  720
+#define DEFAULT_PSNR_ENABLE         0
+#define DEFAULT_ME_SPEED            100
+#define DEFAULT_ENABLE_FAST_SAD     0
+#define DEFAULT_ENABLE_ALT_REF      0
+#define DEFAULT_RC_MODE             IVE_RC_STORAGE
+#define DEFAULT_BITRATE             6000000
+#define DEFAULT_I_QP                22
+#define DEFAULT_I_QP_MAX            DEFAULT_QP_MAX
+#define DEFAULT_I_QP_MIN            DEFAULT_QP_MIN
+#define DEFAULT_P_QP                28
+#define DEFAULT_P_QP_MAX            DEFAULT_QP_MAX
+#define DEFAULT_P_QP_MIN            DEFAULT_QP_MIN
+#define DEFAULT_B_QP                22
+#define DEFAULT_B_QP_MAX            DEFAULT_QP_MAX
+#define DEFAULT_B_QP_MIN            DEFAULT_QP_MIN
+#define DEFAULT_AIR                 IVE_AIR_MODE_NONE
+#define DEFAULT_AIR_REFRESH_PERIOD  30
+#define DEFAULT_SRCH_RNG_X          64
+#define DEFAULT_SRCH_RNG_Y          48
+#define DEFAULT_I_INTERVAL          30
+#define DEFAULT_IDR_INTERVAL        1000
+#define DEFAULT_B_FRAMES            0
+#define DEFAULT_DISABLE_DEBLK_LEVEL 0
+#define DEFAULT_HPEL                1
+#define DEFAULT_QPEL                1
+#define DEFAULT_I4                  1
+#define DEFAULT_EPROFILE            IV_PROFILE_BASE
+#define DEFAULT_SLICE_MODE          IVE_SLICE_MODE_NONE
+#define DEFAULT_SLICE_PARAM         256
+#define DEFAULT_ARCH                ARCH_ARM_A9Q
+#define DEFAULT_SOC                 SOC_GENERIC
+#define DEFAULT_INTRA4x4            0
+#define STRLENGTH                   500
+
+
+
+#define MIN(a, b) ((a) < (b))? (a) : (b)
+#define MAX(a, b) ((a) > (b))? (a) : (b)
+#define ALIGN16(x) ((((x) + 15) >> 4) << 4)
+#define ALIGN128(x) ((((x) + 127) >> 7) << 7)
+#define ALIGN4096(x) ((((x) + 4095) >> 12) << 12)
+
+/** Used to remove warnings about unused parameters */
+#define UNUSED(x) ((void)(x))
+
+/** Get time */
+#define GETTIME(a, b) gettimeofday(a, b);
+
+/** Compute difference between start and end */
+#define TIME_DIFF(start, end, diff) \
+    diff = ((end.tv_sec - start.tv_sec) * 1000000) + \
+            (end.tv_usec - start.tv_usec);
+
+#define ive_aligned_malloc(alignment, size) memalign(alignment, size)
+#define ive_aligned_free(buf) free(buf)
+
+struct SoftAVC : public SoftVideoEncoderOMXComponent {
+    SoftAVC(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    // Override SimpleSoftOMXComponent methods
+    virtual OMX_ERRORTYPE internalGetParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual void onQueueFilled(OMX_U32 portIndex);
+
+protected:
+    virtual ~SoftAVC();
+
+private:
+    enum {
+        kNumBuffers = 2,
+    };
+
+    // OMX input buffer's timestamp and flags
+    typedef struct {
+        int64_t mTimeUs;
+        int32_t mFlags;
+    } InputBufferInfo;
+
+    int32_t  mStride;
+
+    uint32_t mFrameRate;
+
+    struct timeval mTimeStart;   // Time at the start of decode()
+    struct timeval mTimeEnd;     // Time at the end of decode()
+
+
+    // If a request for a change it bitrate has been received.
+    bool mBitrateUpdated;
+
+    bool mKeyFrameRequested;
+
+#ifdef FILE_DUMP_ENABLE
+    char mInFile[200];
+    char mOutFile[200];
+#endif /* FILE_DUMP_ENABLE */
+
+    IV_COLOR_FORMAT_T mIvVideoColorFormat;
+
+    int32_t  mIDRFrameRefreshIntervalInSec;
+    IV_PROFILE_T mAVCEncProfile;
+    WORD32   mAVCEncLevel;
+    int64_t  mNumInputFrames;
+    int64_t  mPrevTimestampUs;
+    bool     mStarted;
+    bool     mSpsPpsHeaderReceived;
+
+    bool     mSawInputEOS;
+    bool     mSignalledError;
+    bool     mIntra4x4;
+    bool     mEnableFastSad;
+    bool     mEnableAltRef;
+    bool    mReconEnable;
+    bool    mPSNREnable;
+    IVE_SPEED_CONFIG     mEncSpeed;
+
+    uint8_t *mConversionBuffer;
+
+    iv_obj_t *mCodecCtx;         // Codec context
+    iv_mem_rec_t *mMemRecords;   // Memory records requested by the codec
+    size_t mNumMemRecords;       // Number of memory records requested by codec
+    size_t mNumCores;            // Number of cores used by the codec
+
+    UWORD32 mHeaderGenerated;
+
+    IV_ARCH_T mArch;
+    IVE_SLICE_MODE_T mSliceMode;
+    UWORD32 mSliceParam;
+    bool mHalfPelEnable;
+    UWORD32 mIInterval;
+    UWORD32 mIDRInterval;
+    UWORD32 mDisableDeblkLevel;
+    IVE_AIR_MODE_T mAIRMode;
+    UWORD32 mAIRRefreshPeriod;
+
+    OMX_ERRORTYPE initEncParams();
+    OMX_ERRORTYPE initEncoder();
+    OMX_ERRORTYPE releaseEncoder();
+
+    // Verifies the component role tried to be set to this OMX component is
+    // strictly video_encoder.avc
+    OMX_ERRORTYPE internalSetRoleParams(
+        const OMX_PARAM_COMPONENTROLETYPE *role);
+
+    // Updates bitrate to reflect port settings.
+    OMX_ERRORTYPE internalSetBitrateParams(
+        const OMX_VIDEO_PARAM_BITRATETYPE *bitrate);
+
+    OMX_ERRORTYPE setConfig(
+        OMX_INDEXTYPE index, const OMX_PTR _params);
+
+    // Handles port definition changes.
+    OMX_ERRORTYPE internalSetPortParams(
+        const OMX_PARAM_PORTDEFINITIONTYPE *port);
+
+    OMX_ERRORTYPE internalSetFormatParams(
+        const OMX_VIDEO_PARAM_PORTFORMATTYPE *format);
+
+    OMX_ERRORTYPE setFrameType(IV_PICTURE_CODING_TYPE_T  e_frame_type);
+    OMX_ERRORTYPE setQp();
+    OMX_ERRORTYPE setEncMode(IVE_ENC_MODE_T e_enc_mode);
+    OMX_ERRORTYPE setDimensions();
+    OMX_ERRORTYPE setNumCores();
+    OMX_ERRORTYPE setFrameRate();
+    OMX_ERRORTYPE setIpeParams();
+    OMX_ERRORTYPE setBitRate();
+    OMX_ERRORTYPE setAirParams();
+    OMX_ERRORTYPE setMeParams();
+    OMX_ERRORTYPE setGopParams();
+    OMX_ERRORTYPE setProfileParams();
+    OMX_ERRORTYPE setDeblockParams();
+    OMX_ERRORTYPE setVbvParams();
+    void logVersion();
+    OMX_ERRORTYPE setEncodeArgs(
+        ive_video_encode_ip_t *ps_encode_ip,
+        ive_video_encode_op_t *ps_encode_op,
+        OMX_BUFFERHEADERTYPE *inputBufferHeader,
+        OMX_BUFFERHEADERTYPE *outputBufferHeader);
+
+    DISALLOW_EVIL_CONSTRUCTORS(SoftAVC);
+};
+
+#ifdef FILE_DUMP_ENABLE
+
+#define INPUT_DUMP_PATH     "/sdcard/media/avce_input"
+#define INPUT_DUMP_EXT      "yuv"
+#define OUTPUT_DUMP_PATH    "/sdcard/media/avce_output"
+#define OUTPUT_DUMP_EXT     "h264"
+
+#define GENERATE_FILE_NAMES() {                         \
+    GETTIME(&mTimeStart, NULL);                         \
+    strcpy(mInFile, "");                                \
+    sprintf(mInFile, "%s_%ld.%ld.%s", INPUT_DUMP_PATH,  \
+            mTimeStart.tv_sec, mTimeStart.tv_usec,      \
+            INPUT_DUMP_EXT);                            \
+    strcpy(mOutFile, "");                               \
+    sprintf(mOutFile, "%s_%ld.%ld.%s", OUTPUT_DUMP_PATH,\
+            mTimeStart.tv_sec, mTimeStart.tv_usec,      \
+            OUTPUT_DUMP_EXT);                           \
+}
+
+#define CREATE_DUMP_FILE(m_filename) {                  \
+    FILE *fp = fopen(m_filename, "wb");                 \
+    if (fp != NULL) {                                   \
+        ALOGD("Opened file %s", m_filename);            \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not open file %s", m_filename);    \
+    }                                                   \
+}
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)         \
+{                                                       \
+    FILE *fp = fopen(m_filename, "ab");                 \
+    if (fp != NULL && m_buf != NULL) {                  \
+        int i;                                          \
+        i = fwrite(m_buf, 1, m_size, fp);               \
+        ALOGD("fwrite ret %d to write %d", i, m_size);  \
+        if (i != (int)m_size) {                         \
+            ALOGD("Error in fwrite, returned %d", i);   \
+            perror("Error in write to file");           \
+        }                                               \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not write to file %s", m_filename);\
+    }                                                   \
+}
+#else /* FILE_DUMP_ENABLE */
+#define INPUT_DUMP_PATH
+#define INPUT_DUMP_EXT
+#define OUTPUT_DUMP_PATH
+#define OUTPUT_DUMP_EXT
+#define GENERATE_FILE_NAMES()
+#define CREATE_DUMP_FILE(m_filename)
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)
+#endif /* FILE_DUMP_ENABLE */
+
+}  // namespace android
+
+#endif  // __SOFT_AVC_ENC_H__
diff --git a/media/libstagefright/codecs/mpeg2dec/Android.mk b/media/libstagefright/codecs/mpeg2dec/Android.mk
new file mode 100644
index 0000000..23b126d
--- /dev/null
+++ b/media/libstagefright/codecs/mpeg2dec/Android.mk
@@ -0,0 +1,27 @@
+ifeq ($(if $(wildcard external/libmpeg2),1,0),1)
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE            := libstagefright_soft_mpeg2dec
+LOCAL_MODULE_TAGS       := optional
+
+LOCAL_STATIC_LIBRARIES  := libmpeg2dec
+LOCAL_SRC_FILES         := SoftMPEG2.cpp
+
+LOCAL_C_INCLUDES := $(TOP)/external/libmpeg2/decoder
+LOCAL_C_INCLUDES += $(TOP)/external/libmpeg2/common
+LOCAL_C_INCLUDES += $(TOP)/frameworks/av/media/libstagefright/include
+LOCAL_C_INCLUDES += $(TOP)/frameworks/native/include/media/openmax
+
+LOCAL_SHARED_LIBRARIES  := libstagefright
+LOCAL_SHARED_LIBRARIES  += libstagefright_omx
+LOCAL_SHARED_LIBRARIES  += libstagefright_foundation
+LOCAL_SHARED_LIBRARIES  += libutils
+LOCAL_SHARED_LIBRARIES  += liblog
+
+LOCAL_LDFLAGS := -Wl,-Bsymbolic
+
+include $(BUILD_SHARED_LIBRARY)
+
+endif
diff --git a/media/libstagefright/codecs/mpeg2dec/SoftMPEG2.cpp b/media/libstagefright/codecs/mpeg2dec/SoftMPEG2.cpp
new file mode 100644
index 0000000..fb7394b
--- /dev/null
+++ b/media/libstagefright/codecs/mpeg2dec/SoftMPEG2.cpp
@@ -0,0 +1,756 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "SoftMPEG2"
+#include <utils/Log.h>
+
+#include "iv_datatypedef.h"
+#include "iv.h"
+#include "ivd.h"
+#include "ithread.h"
+#include "impeg2d.h"
+#include "SoftMPEG2.h"
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/MediaDefs.h>
+#include <OMX_VideoExt.h>
+
+namespace android {
+
+#define componentName                   "video_decoder.mpeg2"
+#define codingType                      OMX_VIDEO_CodingMPEG2
+#define CODEC_MIME_TYPE                 MEDIA_MIMETYPE_VIDEO_MPEG2
+
+/** Function and structure definitions to keep code similar for each codec */
+#define ivdec_api_function              impeg2d_api_function
+#define ivdext_init_ip_t                impeg2d_init_ip_t
+#define ivdext_init_op_t                impeg2d_init_op_t
+#define ivdext_fill_mem_rec_ip_t        impeg2d_fill_mem_rec_ip_t
+#define ivdext_fill_mem_rec_op_t        impeg2d_fill_mem_rec_op_t
+#define ivdext_ctl_set_num_cores_ip_t   impeg2d_ctl_set_num_cores_ip_t
+#define ivdext_ctl_set_num_cores_op_t   impeg2d_ctl_set_num_cores_op_t
+
+#define IVDEXT_CMD_CTL_SET_NUM_CORES    \
+        (IVD_CONTROL_API_COMMAND_TYPE_T)IMPEG2D_CMD_CTL_SET_NUM_CORES
+
+static const CodecProfileLevel kProfileLevels[] = {
+    { OMX_VIDEO_MPEG2ProfileSimple, OMX_VIDEO_MPEG2LevelLL  },
+    { OMX_VIDEO_MPEG2ProfileSimple, OMX_VIDEO_MPEG2LevelML  },
+    { OMX_VIDEO_MPEG2ProfileSimple, OMX_VIDEO_MPEG2LevelH14 },
+    { OMX_VIDEO_MPEG2ProfileSimple, OMX_VIDEO_MPEG2LevelHL  },
+
+    { OMX_VIDEO_MPEG2ProfileMain  , OMX_VIDEO_MPEG2LevelLL  },
+    { OMX_VIDEO_MPEG2ProfileMain  , OMX_VIDEO_MPEG2LevelML  },
+    { OMX_VIDEO_MPEG2ProfileMain  , OMX_VIDEO_MPEG2LevelH14 },
+    { OMX_VIDEO_MPEG2ProfileMain  , OMX_VIDEO_MPEG2LevelHL  },
+};
+
+SoftMPEG2::SoftMPEG2(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : SoftVideoDecoderOMXComponent(
+            name, componentName, codingType,
+            kProfileLevels, ARRAY_SIZE(kProfileLevels),
+            320 /* width */, 240 /* height */, callbacks,
+            appData, component),
+      mMemRecords(NULL),
+      mFlushOutBuffer(NULL),
+      mOmxColorFormat(OMX_COLOR_FormatYUV420Planar),
+      mIvColorFormat(IV_YUV_420P),
+      mNewWidth(mWidth),
+      mNewHeight(mHeight),
+      mChangingResolution(false) {
+    initPorts(kNumBuffers, INPUT_BUF_SIZE, kNumBuffers, CODEC_MIME_TYPE);
+
+    // If input dump is enabled, then open create an empty file
+    GENERATE_FILE_NAMES();
+    CREATE_DUMP_FILE(mInFile);
+
+    CHECK_EQ(initDecoder(), (status_t)OK);
+}
+
+SoftMPEG2::~SoftMPEG2() {
+    CHECK_EQ(deInitDecoder(), (status_t)OK);
+}
+
+
+static size_t getMinTimestampIdx(OMX_S64 *pNTimeStamp, bool *pIsTimeStampValid) {
+    OMX_S64 minTimeStamp = LLONG_MAX;
+    int idx = -1;
+    for (size_t i = 0; i < MAX_TIME_STAMPS; i++) {
+        if (pIsTimeStampValid[i]) {
+            if (pNTimeStamp[i] < minTimeStamp) {
+                minTimeStamp = pNTimeStamp[i];
+                idx = i;
+            }
+        }
+    }
+    return idx;
+}
+
+static size_t GetCPUCoreCount() {
+    long cpuCoreCount = 1;
+#if defined(_SC_NPROCESSORS_ONLN)
+    cpuCoreCount = sysconf(_SC_NPROCESSORS_ONLN);
+#else
+    // _SC_NPROC_ONLN must be defined...
+    cpuCoreCount = sysconf(_SC_NPROC_ONLN);
+#endif
+    CHECK(cpuCoreCount >= 1);
+    ALOGV("Number of CPU cores: %ld", cpuCoreCount);
+    return (size_t)cpuCoreCount;
+}
+
+void SoftMPEG2::logVersion() {
+    ivd_ctl_getversioninfo_ip_t s_ctl_ip;
+    ivd_ctl_getversioninfo_op_t s_ctl_op;
+    UWORD8 au1_buf[512];
+    IV_API_CALL_STATUS_T status;
+
+    s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_GETVERSION;
+    s_ctl_ip.u4_size = sizeof(ivd_ctl_getversioninfo_ip_t);
+    s_ctl_op.u4_size = sizeof(ivd_ctl_getversioninfo_op_t);
+    s_ctl_ip.pv_version_buffer = au1_buf;
+    s_ctl_ip.u4_version_buffer_size = sizeof(au1_buf);
+
+    status = ivdec_api_function(mCodecCtx, (void *)&s_ctl_ip, (void *)&s_ctl_op);
+
+    if (status != IV_SUCCESS) {
+        ALOGE("Error in getting version number: 0x%x",
+                s_ctl_op.u4_error_code);
+    } else {
+        ALOGV("Ittiam decoder version number: %s",
+                (char *)s_ctl_ip.pv_version_buffer);
+    }
+    return;
+}
+
+status_t SoftMPEG2::setParams(size_t stride) {
+    ivd_ctl_set_config_ip_t s_ctl_ip;
+    ivd_ctl_set_config_op_t s_ctl_op;
+    IV_API_CALL_STATUS_T status;
+    s_ctl_ip.u4_disp_wd = (UWORD32)stride;
+    s_ctl_ip.e_frm_skip_mode = IVD_SKIP_NONE;
+
+    s_ctl_ip.e_frm_out_mode = IVD_DISPLAY_FRAME_OUT;
+    s_ctl_ip.e_vid_dec_mode = IVD_DECODE_FRAME;
+    s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_SETPARAMS;
+    s_ctl_ip.u4_size = sizeof(ivd_ctl_set_config_ip_t);
+    s_ctl_op.u4_size = sizeof(ivd_ctl_set_config_op_t);
+
+    ALOGV("Set the run-time (dynamic) parameters stride = %u", stride);
+    status = ivdec_api_function(mCodecCtx, (void *)&s_ctl_ip, (void *)&s_ctl_op);
+
+    if (status != IV_SUCCESS) {
+        ALOGE("Error in setting the run-time parameters: 0x%x",
+                s_ctl_op.u4_error_code);
+
+        return UNKNOWN_ERROR;
+    }
+    return OK;
+}
+
+status_t SoftMPEG2::resetPlugin() {
+    mIsInFlush = false;
+    mReceivedEOS = false;
+    memset(mTimeStamps, 0, sizeof(mTimeStamps));
+    memset(mTimeStampsValid, 0, sizeof(mTimeStampsValid));
+
+    /* Initialize both start and end times */
+    gettimeofday(&mTimeStart, NULL);
+    gettimeofday(&mTimeEnd, NULL);
+
+    return OK;
+}
+
+status_t SoftMPEG2::resetDecoder() {
+    ivd_ctl_reset_ip_t s_ctl_ip;
+    ivd_ctl_reset_op_t s_ctl_op;
+    IV_API_CALL_STATUS_T status;
+
+    s_ctl_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_ctl_ip.e_sub_cmd = IVD_CMD_CTL_RESET;
+    s_ctl_ip.u4_size = sizeof(ivd_ctl_reset_ip_t);
+    s_ctl_op.u4_size = sizeof(ivd_ctl_reset_op_t);
+
+    status = ivdec_api_function(mCodecCtx, (void *)&s_ctl_ip, (void *)&s_ctl_op);
+    if (IV_SUCCESS != status) {
+        ALOGE("Error in reset: 0x%x", s_ctl_op.u4_error_code);
+        return UNKNOWN_ERROR;
+    }
+
+    /* Set the run-time (dynamic) parameters */
+    setParams(outputBufferWidth());
+
+    /* Set number of cores/threads to be used by the codec */
+    setNumCores();
+
+    return OK;
+}
+
+status_t SoftMPEG2::setNumCores() {
+    ivdext_ctl_set_num_cores_ip_t s_set_cores_ip;
+    ivdext_ctl_set_num_cores_op_t s_set_cores_op;
+    IV_API_CALL_STATUS_T status;
+    s_set_cores_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_set_cores_ip.e_sub_cmd = IVDEXT_CMD_CTL_SET_NUM_CORES;
+    s_set_cores_ip.u4_num_cores = MIN(mNumCores, CODEC_MAX_NUM_CORES);
+    s_set_cores_ip.u4_size = sizeof(ivdext_ctl_set_num_cores_ip_t);
+    s_set_cores_op.u4_size = sizeof(ivdext_ctl_set_num_cores_op_t);
+
+    status = ivdec_api_function(mCodecCtx, (void *)&s_set_cores_ip, (void *)&s_set_cores_op);
+    if (IV_SUCCESS != status) {
+        ALOGE("Error in setting number of cores: 0x%x",
+                s_set_cores_op.u4_error_code);
+        return UNKNOWN_ERROR;
+    }
+    return OK;
+}
+
+status_t SoftMPEG2::setFlushMode() {
+    IV_API_CALL_STATUS_T status;
+    ivd_ctl_flush_ip_t s_video_flush_ip;
+    ivd_ctl_flush_op_t s_video_flush_op;
+
+    s_video_flush_ip.e_cmd = IVD_CMD_VIDEO_CTL;
+    s_video_flush_ip.e_sub_cmd = IVD_CMD_CTL_FLUSH;
+    s_video_flush_ip.u4_size = sizeof(ivd_ctl_flush_ip_t);
+    s_video_flush_op.u4_size = sizeof(ivd_ctl_flush_op_t);
+
+    /* Set the decoder in Flush mode, subsequent decode() calls will flush */
+    status = ivdec_api_function(
+            mCodecCtx, (void *)&s_video_flush_ip, (void *)&s_video_flush_op);
+
+    if (status != IV_SUCCESS) {
+        ALOGE("Error in setting the decoder in flush mode: (%d) 0x%x", status,
+                s_video_flush_op.u4_error_code);
+        return UNKNOWN_ERROR;
+    }
+
+    mIsInFlush = true;
+    return OK;
+}
+
+status_t SoftMPEG2::initDecoder() {
+    IV_API_CALL_STATUS_T status;
+
+    UWORD32 u4_num_reorder_frames;
+    UWORD32 u4_num_ref_frames;
+    UWORD32 u4_share_disp_buf;
+
+    mNumCores = GetCPUCoreCount();
+
+    /* Initialize number of ref and reorder modes (for MPEG2) */
+    u4_num_reorder_frames = 16;
+    u4_num_ref_frames = 16;
+    u4_share_disp_buf = 0;
+
+    uint32_t displayStride = outputBufferWidth();
+    uint32_t displayHeight = outputBufferHeight();
+    uint32_t displaySizeY = displayStride * displayHeight;
+
+    {
+        iv_num_mem_rec_ip_t s_num_mem_rec_ip;
+        iv_num_mem_rec_op_t s_num_mem_rec_op;
+
+        s_num_mem_rec_ip.u4_size = sizeof(s_num_mem_rec_ip);
+        s_num_mem_rec_op.u4_size = sizeof(s_num_mem_rec_op);
+        s_num_mem_rec_ip.e_cmd = IV_CMD_GET_NUM_MEM_REC;
+
+        status = ivdec_api_function(
+                mCodecCtx, (void *)&s_num_mem_rec_ip, (void *)&s_num_mem_rec_op);
+        if (IV_SUCCESS != status) {
+            ALOGE("Error in getting mem records: 0x%x",
+                    s_num_mem_rec_op.u4_error_code);
+            return UNKNOWN_ERROR;
+        }
+
+        mNumMemRecords = s_num_mem_rec_op.u4_num_mem_rec;
+    }
+
+    mMemRecords = (iv_mem_rec_t *)ivd_aligned_malloc(
+            128, mNumMemRecords * sizeof(iv_mem_rec_t));
+    if (mMemRecords == NULL) {
+        ALOGE("Allocation failure");
+        return NO_MEMORY;
+    }
+
+    memset(mMemRecords, 0, mNumMemRecords * sizeof(iv_mem_rec_t));
+
+    {
+        size_t i;
+        ivdext_fill_mem_rec_ip_t s_fill_mem_ip;
+        ivdext_fill_mem_rec_op_t s_fill_mem_op;
+        iv_mem_rec_t *ps_mem_rec;
+
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_size =
+            sizeof(ivdext_fill_mem_rec_ip_t);
+
+        s_fill_mem_ip.u4_share_disp_buf = u4_share_disp_buf;
+        s_fill_mem_ip.e_output_format = mIvColorFormat;
+
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.e_cmd = IV_CMD_FILL_NUM_MEM_REC;
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.pv_mem_rec_location = mMemRecords;
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_max_frm_wd = displayStride;
+        s_fill_mem_ip.s_ivd_fill_mem_rec_ip_t.u4_max_frm_ht = displayHeight;
+        s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_size =
+            sizeof(ivdext_fill_mem_rec_op_t);
+
+        ps_mem_rec = mMemRecords;
+        for (i = 0; i < mNumMemRecords; i++) {
+            ps_mem_rec[i].u4_size = sizeof(iv_mem_rec_t);
+        }
+
+        status = ivdec_api_function(
+                mCodecCtx, (void *)&s_fill_mem_ip, (void *)&s_fill_mem_op);
+
+        if (IV_SUCCESS != status) {
+            ALOGE("Error in filling mem records: 0x%x",
+                    s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_error_code);
+            return UNKNOWN_ERROR;
+        }
+        mNumMemRecords =
+            s_fill_mem_op.s_ivd_fill_mem_rec_op_t.u4_num_mem_rec_filled;
+
+        ps_mem_rec = mMemRecords;
+
+        for (i = 0; i < mNumMemRecords; i++) {
+            ps_mem_rec->pv_base = ivd_aligned_malloc(
+                    ps_mem_rec->u4_mem_alignment, ps_mem_rec->u4_mem_size);
+            if (ps_mem_rec->pv_base == NULL) {
+                ALOGE("Allocation failure for memory record #%zu of size %u",
+                        i, ps_mem_rec->u4_mem_size);
+                status = IV_FAIL;
+                return NO_MEMORY;
+            }
+
+            ps_mem_rec++;
+        }
+    }
+
+    /* Initialize the decoder */
+    {
+        ivdext_init_ip_t s_init_ip;
+        ivdext_init_op_t s_init_op;
+
+        void *dec_fxns = (void *)ivdec_api_function;
+
+        s_init_ip.s_ivd_init_ip_t.u4_size = sizeof(ivdext_init_ip_t);
+        s_init_ip.s_ivd_init_ip_t.e_cmd = (IVD_API_COMMAND_TYPE_T)IV_CMD_INIT;
+        s_init_ip.s_ivd_init_ip_t.pv_mem_rec_location = mMemRecords;
+        s_init_ip.s_ivd_init_ip_t.u4_frm_max_wd = displayStride;
+        s_init_ip.s_ivd_init_ip_t.u4_frm_max_ht = displayHeight;
+
+        s_init_ip.u4_share_disp_buf = u4_share_disp_buf;
+
+        s_init_op.s_ivd_init_op_t.u4_size = sizeof(s_init_op);
+
+        s_init_ip.s_ivd_init_ip_t.u4_num_mem_rec = mNumMemRecords;
+        s_init_ip.s_ivd_init_ip_t.e_output_format = mIvColorFormat;
+
+        mCodecCtx = (iv_obj_t *)mMemRecords[0].pv_base;
+        mCodecCtx->pv_fxns = dec_fxns;
+        mCodecCtx->u4_size = sizeof(iv_obj_t);
+
+        status = ivdec_api_function(mCodecCtx, (void *)&s_init_ip, (void *)&s_init_op);
+        if (status != IV_SUCCESS) {
+            ALOGE("Error in init: 0x%x",
+                    s_init_op.s_ivd_init_op_t.u4_error_code);
+            return UNKNOWN_ERROR;
+        }
+    }
+
+    /* Reset the plugin state */
+    resetPlugin();
+
+    /* Set the run time (dynamic) parameters */
+    setParams(displayStride);
+
+    /* Set number of cores/threads to be used by the codec */
+    setNumCores();
+
+    /* Get codec version */
+    logVersion();
+
+    /* Allocate internal picture buffer */
+    uint32_t bufferSize = displaySizeY * 3 / 2;
+    mFlushOutBuffer = (uint8_t *)ivd_aligned_malloc(128, bufferSize);
+    if (NULL == mFlushOutBuffer) {
+        ALOGE("Could not allocate flushOutputBuffer of size %zu", bufferSize);
+        return NO_MEMORY;
+    }
+
+    mInitNeeded = false;
+    mFlushNeeded = false;
+    return OK;
+}
+
+status_t SoftMPEG2::deInitDecoder() {
+    size_t i;
+
+    if (mMemRecords) {
+        iv_mem_rec_t *ps_mem_rec;
+
+        ps_mem_rec = mMemRecords;
+        for (i = 0; i < mNumMemRecords; i++) {
+            if (ps_mem_rec->pv_base) {
+                ivd_aligned_free(ps_mem_rec->pv_base);
+            }
+            ps_mem_rec++;
+        }
+        ivd_aligned_free(mMemRecords);
+        mMemRecords = NULL;
+    }
+
+    if (mFlushOutBuffer) {
+        ivd_aligned_free(mFlushOutBuffer);
+        mFlushOutBuffer = NULL;
+    }
+
+    mInitNeeded = true;
+    mChangingResolution = false;
+
+    return OK;
+}
+
+status_t SoftMPEG2::reInitDecoder() {
+    status_t ret;
+
+    deInitDecoder();
+
+    ret = initDecoder();
+    if (OK != ret) {
+        ALOGE("Create failure");
+        deInitDecoder();
+        return NO_MEMORY;
+    }
+    return OK;
+}
+
+void SoftMPEG2::onReset() {
+    SoftVideoDecoderOMXComponent::onReset();
+
+    resetDecoder();
+    resetPlugin();
+}
+
+OMX_ERRORTYPE SoftMPEG2::internalSetParameter(OMX_INDEXTYPE index, const OMX_PTR params) {
+    const uint32_t oldWidth = mWidth;
+    const uint32_t oldHeight = mHeight;
+    OMX_ERRORTYPE ret = SoftVideoDecoderOMXComponent::internalSetParameter(index, params);
+    if (mWidth != oldWidth || mHeight != oldHeight) {
+        reInitDecoder();
+    }
+    return ret;
+}
+
+void SoftMPEG2::setDecodeArgs(
+        ivd_video_decode_ip_t *ps_dec_ip,
+        ivd_video_decode_op_t *ps_dec_op,
+        OMX_BUFFERHEADERTYPE *inHeader,
+        OMX_BUFFERHEADERTYPE *outHeader,
+        size_t timeStampIx) {
+    size_t sizeY = outputBufferWidth() * outputBufferHeight();
+    size_t sizeUV;
+    uint8_t *pBuf;
+
+    ps_dec_ip->u4_size = sizeof(ivd_video_decode_ip_t);
+    ps_dec_op->u4_size = sizeof(ivd_video_decode_op_t);
+
+    ps_dec_ip->e_cmd = IVD_CMD_VIDEO_DECODE;
+
+    /* When in flush and after EOS with zero byte input,
+     * inHeader is set to zero. Hence check for non-null */
+    if (inHeader) {
+        ps_dec_ip->u4_ts = timeStampIx;
+        ps_dec_ip->pv_stream_buffer = inHeader->pBuffer
+                + inHeader->nOffset;
+        ps_dec_ip->u4_num_Bytes = inHeader->nFilledLen;
+    } else {
+        ps_dec_ip->u4_ts = 0;
+        ps_dec_ip->pv_stream_buffer = NULL;
+        ps_dec_ip->u4_num_Bytes = 0;
+    }
+
+    if (outHeader) {
+        pBuf = outHeader->pBuffer;
+    } else {
+        pBuf = mFlushOutBuffer;
+    }
+
+    sizeUV = sizeY / 4;
+    ps_dec_ip->s_out_buffer.u4_min_out_buf_size[0] = sizeY;
+    ps_dec_ip->s_out_buffer.u4_min_out_buf_size[1] = sizeUV;
+    ps_dec_ip->s_out_buffer.u4_min_out_buf_size[2] = sizeUV;
+
+    ps_dec_ip->s_out_buffer.pu1_bufs[0] = pBuf;
+    ps_dec_ip->s_out_buffer.pu1_bufs[1] = pBuf + sizeY;
+    ps_dec_ip->s_out_buffer.pu1_bufs[2] = pBuf + sizeY + sizeUV;
+    ps_dec_ip->s_out_buffer.u4_num_bufs = 3;
+    return;
+}
+void SoftMPEG2::onPortFlushCompleted(OMX_U32 portIndex) {
+    /* Once the output buffers are flushed, ignore any buffers that are held in decoder */
+    if (kOutputPortIndex == portIndex) {
+        setFlushMode();
+
+        while (true) {
+            ivd_video_decode_ip_t s_dec_ip;
+            ivd_video_decode_op_t s_dec_op;
+            IV_API_CALL_STATUS_T status;
+            size_t sizeY, sizeUV;
+
+            setDecodeArgs(&s_dec_ip, &s_dec_op, NULL, NULL, 0);
+
+            status = ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
+            if (0 == s_dec_op.u4_output_present) {
+                resetPlugin();
+                break;
+            }
+        }
+    }
+}
+
+void SoftMPEG2::onQueueFilled(OMX_U32 portIndex) {
+    UNUSED(portIndex);
+
+    if (mOutputPortSettingsChange != NONE) {
+        return;
+    }
+
+    List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
+    List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
+
+    /* If input EOS is seen and decoder is not in flush mode,
+     * set the decoder in flush mode.
+     * There can be a case where EOS is sent along with last picture data
+     * In that case, only after decoding that input data, decoder has to be
+     * put in flush. This case is handled here  */
+
+    if (mReceivedEOS && !mIsInFlush) {
+        setFlushMode();
+    }
+
+    while (!outQueue.empty()) {
+        BufferInfo *inInfo;
+        OMX_BUFFERHEADERTYPE *inHeader;
+
+        BufferInfo *outInfo;
+        OMX_BUFFERHEADERTYPE *outHeader;
+        size_t timeStampIx;
+
+        inInfo = NULL;
+        inHeader = NULL;
+
+        if (!mIsInFlush) {
+            if (!inQueue.empty()) {
+                inInfo = *inQueue.begin();
+                inHeader = inInfo->mHeader;
+            } else {
+                break;
+            }
+        }
+
+        outInfo = *outQueue.begin();
+        outHeader = outInfo->mHeader;
+        outHeader->nFlags = 0;
+        outHeader->nTimeStamp = 0;
+        outHeader->nOffset = 0;
+
+        if (inHeader != NULL && (inHeader->nFlags & OMX_BUFFERFLAG_EOS)) {
+            mReceivedEOS = true;
+            if (inHeader->nFilledLen == 0) {
+                inQueue.erase(inQueue.begin());
+                inInfo->mOwnedByUs = false;
+                notifyEmptyBufferDone(inHeader);
+                inHeader = NULL;
+                setFlushMode();
+            }
+        }
+
+        // When there is an init required and the decoder is not in flush mode,
+        // update output port's definition and reinitialize decoder.
+        if (mInitNeeded && !mIsInFlush) {
+            bool portWillReset = false;
+            handlePortSettingsChange(&portWillReset, mNewWidth, mNewHeight);
+
+            CHECK_EQ(reInitDecoder(), (status_t)OK);
+            return;
+        }
+
+        /* Get a free slot in timestamp array to hold input timestamp */
+        {
+            size_t i;
+            timeStampIx = 0;
+            for (i = 0; i < MAX_TIME_STAMPS; i++) {
+                if (!mTimeStampsValid[i]) {
+                    timeStampIx = i;
+                    break;
+                }
+            }
+            if (inHeader != NULL) {
+                mTimeStampsValid[timeStampIx] = true;
+                mTimeStamps[timeStampIx] = inHeader->nTimeStamp;
+            }
+        }
+
+        {
+            ivd_video_decode_ip_t s_dec_ip;
+            ivd_video_decode_op_t s_dec_op;
+            WORD32 timeDelay, timeTaken;
+            size_t sizeY, sizeUV;
+
+            setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
+            // If input dump is enabled, then write to file
+            DUMP_TO_FILE(mInFile, s_dec_ip.pv_stream_buffer, s_dec_ip.u4_num_Bytes);
+
+            if (s_dec_ip.u4_num_Bytes > 0) {
+                char *ptr = (char *)s_dec_ip.pv_stream_buffer;
+            }
+
+            GETTIME(&mTimeStart, NULL);
+            /* Compute time elapsed between end of previous decode()
+             * to start of current decode() */
+            TIME_DIFF(mTimeEnd, mTimeStart, timeDelay);
+
+            IV_API_CALL_STATUS_T status;
+            status = ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
+
+            bool unsupportedDimensions = (IMPEG2D_UNSUPPORTED_DIMENSIONS == s_dec_op.u4_error_code);
+            bool resChanged = (IVD_RES_CHANGED == (s_dec_op.u4_error_code & 0xFF));
+
+            GETTIME(&mTimeEnd, NULL);
+            /* Compute time taken for decode() */
+            TIME_DIFF(mTimeStart, mTimeEnd, timeTaken);
+
+            ALOGV("timeTaken=%6d delay=%6d numBytes=%6d", timeTaken, timeDelay,
+                   s_dec_op.u4_num_bytes_consumed);
+            if (s_dec_op.u4_frame_decoded_flag && !mFlushNeeded) {
+                mFlushNeeded = true;
+            }
+
+            if ((inHeader != NULL) && (1 != s_dec_op.u4_frame_decoded_flag)) {
+                /* If the input did not contain picture data, then ignore
+                 * the associated timestamp */
+                mTimeStampsValid[timeStampIx] = false;
+            }
+
+            // This is needed to handle CTS DecoderTest testCodecResetsMPEG2WithoutSurface,
+            // which is not sending SPS/PPS after port reconfiguration and flush to the codec.
+            if (unsupportedDimensions && !mFlushNeeded) {
+                bool portWillReset = false;
+                handlePortSettingsChange(&portWillReset, s_dec_op.u4_pic_wd, s_dec_op.u4_pic_ht);
+
+                CHECK_EQ(reInitDecoder(), (status_t)OK);
+
+                setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
+
+                ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
+                return;
+            }
+
+            // If the decoder is in the changing resolution mode and there is no output present,
+            // that means the switching is done and it's ready to reset the decoder and the plugin.
+            if (mChangingResolution && !s_dec_op.u4_output_present) {
+                mChangingResolution = false;
+                resetDecoder();
+                resetPlugin();
+                continue;
+            }
+
+            if (unsupportedDimensions || resChanged) {
+                mChangingResolution = true;
+                if (mFlushNeeded) {
+                    setFlushMode();
+                }
+
+                if (unsupportedDimensions) {
+                    mNewWidth = s_dec_op.u4_pic_wd;
+                    mNewHeight = s_dec_op.u4_pic_ht;
+                    mInitNeeded = true;
+                }
+                continue;
+            }
+
+            if ((0 < s_dec_op.u4_pic_wd) && (0 < s_dec_op.u4_pic_ht)) {
+                uint32_t width = s_dec_op.u4_pic_wd;
+                uint32_t height = s_dec_op.u4_pic_ht;
+                bool portWillReset = false;
+                handlePortSettingsChange(&portWillReset, width, height);
+
+                if (portWillReset) {
+                    resetDecoder();
+                    return;
+                }
+            }
+
+            if (s_dec_op.u4_output_present) {
+                size_t timeStampIdx;
+                outHeader->nFilledLen = (mWidth * mHeight * 3) / 2;
+
+                timeStampIdx = getMinTimestampIdx(mTimeStamps, mTimeStampsValid);
+                outHeader->nTimeStamp = mTimeStamps[timeStampIdx];
+                mTimeStampsValid[timeStampIdx] = false;
+
+                outInfo->mOwnedByUs = false;
+                outQueue.erase(outQueue.begin());
+                outInfo = NULL;
+                notifyFillBufferDone(outHeader);
+                outHeader = NULL;
+            } else {
+                /* If in flush mode and no output is returned by the codec,
+                 * then come out of flush mode */
+                mIsInFlush = false;
+
+                /* If EOS was recieved on input port and there is no output
+                 * from the codec, then signal EOS on output port */
+                if (mReceivedEOS) {
+                    outHeader->nFilledLen = 0;
+                    outHeader->nFlags |= OMX_BUFFERFLAG_EOS;
+
+                    outInfo->mOwnedByUs = false;
+                    outQueue.erase(outQueue.begin());
+                    outInfo = NULL;
+                    notifyFillBufferDone(outHeader);
+                    outHeader = NULL;
+                    resetPlugin();
+                }
+            }
+        }
+
+        // TODO: Handle more than one picture data
+        if (inHeader != NULL) {
+            inInfo->mOwnedByUs = false;
+            inQueue.erase(inQueue.begin());
+            inInfo = NULL;
+            notifyEmptyBufferDone(inHeader);
+            inHeader = NULL;
+        }
+    }
+}
+
+}  // namespace android
+
+android::SoftOMXComponent *createSoftOMXComponent(
+        const char *name, const OMX_CALLBACKTYPE *callbacks, OMX_PTR appData,
+        OMX_COMPONENTTYPE **component) {
+    return new android::SoftMPEG2(name, callbacks, appData, component);
+}
diff --git a/media/libstagefright/codecs/mpeg2dec/SoftMPEG2.h b/media/libstagefright/codecs/mpeg2dec/SoftMPEG2.h
new file mode 100644
index 0000000..f7b1961
--- /dev/null
+++ b/media/libstagefright/codecs/mpeg2dec/SoftMPEG2.h
@@ -0,0 +1,178 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SOFT_MPEG2_H_
+
+#define SOFT_MPEG2_H_
+
+#include "SoftVideoDecoderOMXComponent.h"
+#include <sys/time.h>
+
+namespace android {
+
+#define ivd_aligned_malloc(alignment, size) memalign(alignment, size)
+#define ivd_aligned_free(buf) free(buf)
+
+/** Number of entries in the time-stamp array */
+#define MAX_TIME_STAMPS 64
+
+/** Maximum number of cores supported by the codec */
+#define CODEC_MAX_NUM_CORES 4
+
+#define CODEC_MAX_WIDTH     1920
+
+#define CODEC_MAX_HEIGHT    1088
+
+/** Input buffer size */
+#define INPUT_BUF_SIZE (1024 * 1024)
+
+#define MIN(a, b) ((a) < (b)) ? (a) : (b)
+
+/** Used to remove warnings about unused parameters */
+#define UNUSED(x) ((void)(x))
+
+/** Get time */
+#define GETTIME(a, b) gettimeofday(a, b);
+
+/** Compute difference between start and end */
+#define TIME_DIFF(start, end, diff) \
+    diff = ((end.tv_sec - start.tv_sec) * 1000000) + \
+            (end.tv_usec - start.tv_usec);
+
+struct SoftMPEG2 : public SoftVideoDecoderOMXComponent {
+    SoftMPEG2(
+            const char *name, const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData, OMX_COMPONENTTYPE **component);
+
+protected:
+    virtual ~SoftMPEG2();
+
+    virtual void onQueueFilled(OMX_U32 portIndex);
+    virtual void onPortFlushCompleted(OMX_U32 portIndex);
+    virtual void onReset();
+    virtual OMX_ERRORTYPE internalSetParameter(OMX_INDEXTYPE index, const OMX_PTR params);
+private:
+    // Number of input and output buffers
+    enum {
+        kNumBuffers = 8
+    };
+
+    iv_obj_t *mCodecCtx;         // Codec context
+    iv_mem_rec_t *mMemRecords;   // Memory records requested by the codec
+    size_t mNumMemRecords;       // Number of memory records requested by the codec
+
+    size_t mNumCores;            // Number of cores to be uesd by the codec
+
+    struct timeval mTimeStart;   // Time at the start of decode()
+    struct timeval mTimeEnd;     // Time at the end of decode()
+
+    // Internal buffer to be used to flush out the buffers from decoder
+    uint8_t *mFlushOutBuffer;
+
+    // Status of entries in the timestamp array
+    bool mTimeStampsValid[MAX_TIME_STAMPS];
+
+    // Timestamp array - Since codec does not take 64 bit timestamps,
+    // they are maintained in the plugin
+    OMX_S64 mTimeStamps[MAX_TIME_STAMPS];
+
+#ifdef FILE_DUMP_ENABLE
+    char mInFile[200];
+#endif /* FILE_DUMP_ENABLE */
+
+    OMX_COLOR_FORMATTYPE mOmxColorFormat;    // OMX Color format
+    IV_COLOR_FORMAT_T mIvColorFormat;        // Ittiam Color format
+
+    bool mIsInFlush;        // codec is flush mode
+    bool mReceivedEOS;      // EOS is receieved on input port
+    bool mInitNeeded;
+    uint32_t mNewWidth;
+    uint32_t mNewHeight;
+    // The input stream has changed to a different resolution, which is still supported by the
+    // codec. So the codec is switching to decode the new resolution.
+    bool mChangingResolution;
+    bool mFlushNeeded;
+
+    status_t initDecoder();
+    status_t deInitDecoder();
+    status_t setFlushMode();
+    status_t setParams(size_t stride);
+    void logVersion();
+    status_t setNumCores();
+    status_t resetDecoder();
+    status_t resetPlugin();
+    status_t reInitDecoder();
+
+    void setDecodeArgs(
+            ivd_video_decode_ip_t *ps_dec_ip,
+            ivd_video_decode_op_t *ps_dec_op,
+            OMX_BUFFERHEADERTYPE *inHeader,
+            OMX_BUFFERHEADERTYPE *outHeader,
+            size_t timeStampIx);
+
+    DISALLOW_EVIL_CONSTRUCTORS(SoftMPEG2);
+};
+
+#ifdef FILE_DUMP_ENABLE
+
+#define INPUT_DUMP_PATH     "/sdcard/media/mpeg2d_input"
+#define INPUT_DUMP_EXT      "m2v"
+
+#define GENERATE_FILE_NAMES() {                         \
+    GETTIME(&mTimeStart, NULL);                         \
+    strcpy(mInFile, "");                                \
+    sprintf(mInFile, "%s_%ld.%ld.%s", INPUT_DUMP_PATH,  \
+            mTimeStart.tv_sec, mTimeStart.tv_usec,      \
+            INPUT_DUMP_EXT);                            \
+}
+
+#define CREATE_DUMP_FILE(m_filename) {                  \
+    FILE *fp = fopen(m_filename, "wb");                 \
+    if (fp != NULL) {                                   \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not open file %s", m_filename);    \
+    }                                                   \
+}
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)         \
+{                                                       \
+    FILE *fp = fopen(m_filename, "ab");                 \
+    if (fp != NULL && m_buf != NULL) {                  \
+        int i;                                          \
+        i = fwrite(m_buf, 1, m_size, fp);               \
+        ALOGD("fwrite ret %d to write %d", i, m_size);  \
+        if (i != (int)m_size) {                         \
+            ALOGD("Error in fwrite, returned %d", i);   \
+            perror("Error in write to file");           \
+        }                                               \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not write to file %s", m_filename);\
+    }                                                   \
+}
+#else /* FILE_DUMP_ENABLE */
+#define INPUT_DUMP_PATH
+#define INPUT_DUMP_EXT
+#define OUTPUT_DUMP_PATH
+#define OUTPUT_DUMP_EXT
+#define GENERATE_FILE_NAMES()
+#define CREATE_DUMP_FILE(m_filename)
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)
+#endif /* FILE_DUMP_ENABLE */
+
+} // namespace android
+
+#endif  // SOFT_MPEG2_H_
diff --git a/media/libstagefright/data/media_codecs_google_video.xml b/media/libstagefright/data/media_codecs_google_video.xml
index 7e9fa18..740f96b 100644..100755
--- a/media/libstagefright/data/media_codecs_google_video.xml
+++ b/media/libstagefright/data/media_codecs_google_video.xml
@@ -16,6 +16,15 @@
 
 <Included>
     <Decoders>
+        <MediaCodec name="OMX.google.mpeg2.decoder" type="video/mpeg2">
+            <!-- profiles and levels:  ProfileMain : LevelHL -->
+            <Limit name="size" min="16x16" max="1920x1088" />
+            <Limit name="alignment" value="2x2" />
+            <Limit name="block-size" value="16x16" />
+            <Limit name="blocks-per-second" range="1-244800" />
+            <Limit name="bitrate" range="1-20000000" />
+            <Feature name="adaptive-playback" />
+        </MediaCodec>
         <MediaCodec name="OMX.google.mpeg4.decoder" type="video/mp4v-es">
             <!-- profiles and levels:  ProfileSimple : Level3 -->
             <Limit name="size" min="2x2" max="352x288" />
@@ -34,12 +43,12 @@
             <Feature name="adaptive-playback" />
         </MediaCodec>
         <MediaCodec name="OMX.google.h264.decoder" type="video/avc">
-            <!-- profiles and levels:  ProfileBaseline : Level51 -->
-            <Limit name="size" min="2x2" max="2048x2048" />
+            <!-- profiles and levels:  ProfileHigh : Level41 -->
+            <Limit name="size" min="16x16" max="1920x1088" />
             <Limit name="alignment" value="2x2" />
             <Limit name="block-size" value="16x16" />
-            <Limit name="blocks-per-second" range="1-983040" />
-            <Limit name="bitrate" range="1-40000000" />
+            <Limit name="blocks-per-second" range="1-244800" />
+            <Limit name="bitrate" range="1-12000000" />
             <Feature name="adaptive-playback" />
         </MediaCodec>
         <MediaCodec name="OMX.google.hevc.decoder" type="video/hevc">
@@ -78,12 +87,12 @@
             <Limit name="bitrate" range="1-128000" />
         </MediaCodec>
         <MediaCodec name="OMX.google.h264.encoder" type="video/avc">
-            <!-- profiles and levels:  ProfileBaseline : Level2 -->
-            <Limit name="size" min="16x16" max="896x896" />
-            <Limit name="alignment" value="16x16" />
+            <!-- profiles and levels:  ProfileBaseline : Level41 -->
+            <Limit name="size" min="16x16" max="1920x1088" />
+            <Limit name="alignment" value="2x2" />
             <Limit name="block-size" value="16x16" />
-            <Limit name="blocks-per-second" range="1-11880" />
-            <Limit name="bitrate" range="1-2000000" />
+            <Limit name="blocks-per-second" range="1-244800" />
+            <Limit name="bitrate" range="1-12000000" />
         </MediaCodec>
         <MediaCodec name="OMX.google.mpeg4.encoder" type="video/mp4v-es">
             <!-- profiles and levels:  ProfileCore : Level2 -->
diff --git a/media/libstagefright/omx/SoftOMXPlugin.cpp b/media/libstagefright/omx/SoftOMXPlugin.cpp
index 3ab241a..0f9c00c 100644..100755
--- a/media/libstagefright/omx/SoftOMXPlugin.cpp
+++ b/media/libstagefright/omx/SoftOMXPlugin.cpp
@@ -40,11 +40,12 @@ static const struct {
     { "OMX.google.amrnb.encoder", "amrnbenc", "audio_encoder.amrnb" },
     { "OMX.google.amrwb.decoder", "amrdec", "audio_decoder.amrwb" },
     { "OMX.google.amrwb.encoder", "amrwbenc", "audio_encoder.amrwb" },
-    { "OMX.google.h264.decoder", "h264dec", "video_decoder.avc" },
-    { "OMX.google.h264.encoder", "h264enc", "video_encoder.avc" },
+    { "OMX.google.h264.decoder", "avcdec", "video_decoder.avc" },
+    { "OMX.google.h264.encoder", "avcenc", "video_encoder.avc" },
     { "OMX.google.hevc.decoder", "hevcdec", "video_decoder.hevc" },
     { "OMX.google.g711.alaw.decoder", "g711dec", "audio_decoder.g711alaw" },
     { "OMX.google.g711.mlaw.decoder", "g711dec", "audio_decoder.g711mlaw" },
+    { "OMX.google.mpeg2.decoder", "mpeg2dec", "video_decoder.mpeg2" },
     { "OMX.google.h263.decoder", "mpeg4dec", "video_decoder.h263" },
     { "OMX.google.h263.encoder", "mpeg4enc", "video_encoder.h263" },
     { "OMX.google.mpeg4.decoder", "mpeg4dec", "video_decoder.mpeg4" },