diff options
Diffstat (limited to 'media')
41 files changed, 2330 insertions, 355 deletions
diff --git a/media/libeffects/factory/EffectsFactory.c b/media/libeffects/factory/EffectsFactory.c index 6d30d64..c310fe2 100644 --- a/media/libeffects/factory/EffectsFactory.c +++ b/media/libeffects/factory/EffectsFactory.c @@ -28,6 +28,7 @@ static list_elem_t *gEffectList; // list of effect_entry_t: all currently created effects static list_elem_t *gLibraryList; // list of lib_entry_t: all currently loaded libraries +static list_elem_t *gSkippedEffects; // list of effects skipped because of duplicate uuid // list of effect_descriptor and list of sub effects : all currently loaded // It does not contain effects without sub effects. static list_sub_elem_t *gSubEffectList; @@ -63,10 +64,10 @@ static int findEffect(const effect_uuid_t *type, lib_entry_t **lib, effect_descriptor_t **desc); // To search a subeffect in the gSubEffectList -int findSubEffect(const effect_uuid_t *uuid, +static int findSubEffect(const effect_uuid_t *uuid, lib_entry_t **lib, effect_descriptor_t **desc); -static void dumpEffectDescriptor(effect_descriptor_t *desc, char *str, size_t len); +static void dumpEffectDescriptor(effect_descriptor_t *desc, char *str, size_t len, int indent); static int stringToUuid(const char *str, effect_uuid_t *uuid); static int uuidToString(const effect_uuid_t *uuid, char *str, size_t maxLen); @@ -237,8 +238,8 @@ int EffectQueryEffect(uint32_t index, effect_descriptor_t *pDescriptor) } #if (LOG_NDEBUG == 0) - char str[256]; - dumpEffectDescriptor(pDescriptor, str, 256); + char str[512]; + dumpEffectDescriptor(pDescriptor, str, sizeof(str), 0 /* indent */); ALOGV("EffectQueryEffect() desc:%s", str); #endif pthread_mutex_unlock(&gLibLock); @@ -503,15 +504,31 @@ int loadLibrary(cnode *root, const char *name) audio_effect_library_t *desc; list_elem_t *e; lib_entry_t *l; + char path[PATH_MAX]; + char *str; + size_t len; node = config_find(root, PATH_TAG); if (node == NULL) { return -EINVAL; } + // audio_effects.conf always specifies 32 bit lib path: convert to 64 bit path if needed + strlcpy(path, node->value, PATH_MAX); +#ifdef __LP64__ + str = strstr(path, "/lib/"); + if (str == NULL) + return -EINVAL; + len = str - path; + path[len] = '\0'; + strlcat(path, "/lib64/", PATH_MAX); + strlcat(path, node->value + len + strlen("/lib/"), PATH_MAX); +#endif + if (strlen(path) >= PATH_MAX - 1) + return -EINVAL; - hdl = dlopen(node->value, RTLD_NOW); + hdl = dlopen(path, RTLD_NOW); if (hdl == NULL) { - ALOGW("loadLibrary() failed to open %s", node->value); + ALOGW("loadLibrary() failed to open %s", path); goto error; } @@ -535,7 +552,7 @@ int loadLibrary(cnode *root, const char *name) // add entry for library in gLibraryList l = malloc(sizeof(lib_entry_t)); l->name = strndup(name, PATH_MAX); - l->path = strndup(node->value, PATH_MAX); + l->path = strndup(path, PATH_MAX); l->handle = hdl; l->desc = desc; l->effects = NULL; @@ -547,7 +564,7 @@ int loadLibrary(cnode *root, const char *name) e->next = gLibraryList; gLibraryList = e; pthread_mutex_unlock(&gLibLock); - ALOGV("getLibrary() linked library %p for path %s", l, node->value); + ALOGV("getLibrary() linked library %p for path %s", l, path); return 0; @@ -595,8 +612,8 @@ int addSubEffect(cnode *root) return -EINVAL; } #if (LOG_NDEBUG==0) - char s[256]; - dumpEffectDescriptor(d, s, 256); + char s[512]; + dumpEffectDescriptor(d, s, sizeof(s), 0 /* indent */); ALOGV("addSubEffect() read descriptor %p:%s",d, s); #endif if (EFFECT_API_VERSION_MAJOR(d->apiVersion) != @@ -660,6 +677,13 @@ int loadEffect(cnode *root) ALOGW("loadEffect() invalid uuid %s", node->value); return -EINVAL; } + lib_entry_t *tmp; + bool skip = false; + if (findEffect(NULL, &uuid, &tmp, NULL) == 0) { + ALOGW("skipping duplicate uuid %s %s", node->value, + node->next ? "and its sub-effects" : ""); + skip = true; + } d = malloc(sizeof(effect_descriptor_t)); if (l->desc->get_descriptor(&uuid, d) != 0) { @@ -670,8 +694,8 @@ int loadEffect(cnode *root) return -EINVAL; } #if (LOG_NDEBUG==0) - char s[256]; - dumpEffectDescriptor(d, s, 256); + char s[512]; + dumpEffectDescriptor(d, s, sizeof(s), 0 /* indent */); ALOGV("loadEffect() read descriptor %p:%s",d, s); #endif if (EFFECT_API_VERSION_MAJOR(d->apiVersion) != @@ -682,8 +706,14 @@ int loadEffect(cnode *root) } e = malloc(sizeof(list_elem_t)); e->object = d; - e->next = l->effects; - l->effects = e; + if (skip) { + e->next = gSkippedEffects; + gSkippedEffects = e; + return -EINVAL; + } else { + e->next = l->effects; + l->effects = e; + } // After the UUID node in the config_tree, if node->next is valid, // that would be sub effect node. @@ -876,22 +906,30 @@ int findEffect(const effect_uuid_t *type, return ret; } -void dumpEffectDescriptor(effect_descriptor_t *desc, char *str, size_t len) { +void dumpEffectDescriptor(effect_descriptor_t *desc, char *str, size_t len, int indent) { char s[256]; + char ss[256]; + char idt[indent + 1]; - snprintf(str, len, "\nEffect Descriptor %p:\n", desc); - strncat(str, "- TYPE: ", len); - uuidToString(&desc->uuid, s, 256); - snprintf(str, len, "- UUID: %s\n", s); - uuidToString(&desc->type, s, 256); - snprintf(str, len, "- TYPE: %s\n", s); - sprintf(s, "- apiVersion: %08X\n- flags: %08X\n", - desc->apiVersion, desc->flags); - strncat(str, s, len); - sprintf(s, "- name: %s\n", desc->name); - strncat(str, s, len); - sprintf(s, "- implementor: %s\n", desc->implementor); - strncat(str, s, len); + memset(idt, ' ', indent); + idt[indent] = 0; + + str[0] = 0; + + snprintf(s, sizeof(s), "%s%s / %s\n", idt, desc->name, desc->implementor); + strlcat(str, s, len); + + uuidToString(&desc->uuid, s, sizeof(s)); + snprintf(ss, sizeof(ss), "%s UUID: %s\n", idt, s); + strlcat(str, ss, len); + + uuidToString(&desc->type, s, sizeof(s)); + snprintf(ss, sizeof(ss), "%s TYPE: %s\n", idt, s); + strlcat(str, ss, len); + + sprintf(s, "%s apiVersion: %08X\n%s flags: %08X\n", idt, + desc->apiVersion, idt, desc->flags); + strlcat(str, s, len); } int stringToUuid(const char *str, effect_uuid_t *uuid) @@ -934,3 +972,40 @@ int uuidToString(const effect_uuid_t *uuid, char *str, size_t maxLen) return 0; } +int EffectDumpEffects(int fd) { + char s[512]; + list_elem_t *e = gLibraryList; + lib_entry_t *l = NULL; + effect_descriptor_t *d = NULL; + int found = 0; + int ret = 0; + + while (e) { + l = (lib_entry_t *)e->object; + list_elem_t *efx = l->effects; + dprintf(fd, "Library %s\n", l->name); + if (!efx) { + dprintf(fd, " (no effects)\n"); + } + while (efx) { + d = (effect_descriptor_t *)efx->object; + dumpEffectDescriptor(d, s, sizeof(s), 2); + dprintf(fd, "%s", s); + efx = efx->next; + } + e = e->next; + } + + e = gSkippedEffects; + if (e) { + dprintf(fd, "Skipped effects\n"); + while(e) { + d = (effect_descriptor_t *)e->object; + dumpEffectDescriptor(d, s, sizeof(s), 2 /* indent */); + dprintf(fd, "%s", s); + e = e->next; + } + } + return ret; +} + diff --git a/media/libmedia/IMediaRecorder.cpp b/media/libmedia/IMediaRecorder.cpp index a733b68..3180c8c 100644 --- a/media/libmedia/IMediaRecorder.cpp +++ b/media/libmedia/IMediaRecorder.cpp @@ -46,7 +46,6 @@ enum { SET_OUTPUT_FORMAT, SET_VIDEO_ENCODER, SET_AUDIO_ENCODER, - SET_OUTPUT_FILE_PATH, SET_OUTPUT_FILE_FD, SET_VIDEO_SIZE, SET_VIDEO_FRAMERATE, @@ -158,16 +157,6 @@ public: return reply.readInt32(); } - status_t setOutputFile(const char* path) - { - ALOGV("setOutputFile(%s)", path); - Parcel data, reply; - data.writeInterfaceToken(IMediaRecorder::getInterfaceDescriptor()); - data.writeCString(path); - remote()->transact(SET_OUTPUT_FILE_PATH, data, &reply); - return reply.readInt32(); - } - status_t setOutputFile(int fd, int64_t offset, int64_t length) { ALOGV("setOutputFile(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length); Parcel data, reply; @@ -390,13 +379,6 @@ status_t BnMediaRecorder::onTransact( return NO_ERROR; } break; - case SET_OUTPUT_FILE_PATH: { - ALOGV("SET_OUTPUT_FILE_PATH"); - CHECK_INTERFACE(IMediaRecorder, data, reply); - const char* path = data.readCString(); - reply->writeInt32(setOutputFile(path)); - return NO_ERROR; - } break; case SET_OUTPUT_FILE_FD: { ALOGV("SET_OUTPUT_FILE_FD"); CHECK_INTERFACE(IMediaRecorder, data, reply); diff --git a/media/libmedia/mediarecorder.cpp b/media/libmedia/mediarecorder.cpp index 1952b86..973e156 100644 --- a/media/libmedia/mediarecorder.cpp +++ b/media/libmedia/mediarecorder.cpp @@ -264,32 +264,6 @@ status_t MediaRecorder::setAudioEncoder(int ae) return ret; } -status_t MediaRecorder::setOutputFile(const char* path) -{ - ALOGV("setOutputFile(%s)", path); - if (mMediaRecorder == NULL) { - ALOGE("media recorder is not initialized yet"); - return INVALID_OPERATION; - } - if (mIsOutputFileSet) { - ALOGE("output file has already been set"); - return INVALID_OPERATION; - } - if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { - ALOGE("setOutputFile called in an invalid state(%d)", mCurrentState); - return INVALID_OPERATION; - } - - status_t ret = mMediaRecorder->setOutputFile(path); - if (OK != ret) { - ALOGV("setOutputFile failed: %d", ret); - mCurrentState = MEDIA_RECORDER_ERROR; - return ret; - } - mIsOutputFileSet = true; - return ret; -} - status_t MediaRecorder::setOutputFile(int fd, int64_t offset, int64_t length) { ALOGV("setOutputFile(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length); diff --git a/media/libmediaplayerservice/MediaRecorderClient.cpp b/media/libmediaplayerservice/MediaRecorderClient.cpp index 194abbb..4d4de9b 100644 --- a/media/libmediaplayerservice/MediaRecorderClient.cpp +++ b/media/libmediaplayerservice/MediaRecorderClient.cpp @@ -154,17 +154,6 @@ status_t MediaRecorderClient::setAudioEncoder(int ae) return mRecorder->setAudioEncoder((audio_encoder)ae); } -status_t MediaRecorderClient::setOutputFile(const char* path) -{ - ALOGV("setOutputFile(%s)", path); - Mutex::Autolock lock(mLock); - if (mRecorder == NULL) { - ALOGE("recorder is not initialized"); - return NO_INIT; - } - return mRecorder->setOutputFile(path); -} - status_t MediaRecorderClient::setOutputFile(int fd, int64_t offset, int64_t length) { ALOGV("setOutputFile(%d, %lld, %lld)", fd, offset, length); diff --git a/media/libmediaplayerservice/MediaRecorderClient.h b/media/libmediaplayerservice/MediaRecorderClient.h index a65ec9f..a444b6c 100644 --- a/media/libmediaplayerservice/MediaRecorderClient.h +++ b/media/libmediaplayerservice/MediaRecorderClient.h @@ -38,7 +38,6 @@ public: virtual status_t setOutputFormat(int of); virtual status_t setVideoEncoder(int ve); virtual status_t setAudioEncoder(int ae); - virtual status_t setOutputFile(const char* path); virtual status_t setOutputFile(int fd, int64_t offset, int64_t length); virtual status_t setVideoSize(int width, int height); diff --git a/media/libmediaplayerservice/StagefrightRecorder.cpp b/media/libmediaplayerservice/StagefrightRecorder.cpp index 86639cb..5c16920 100644 --- a/media/libmediaplayerservice/StagefrightRecorder.cpp +++ b/media/libmediaplayerservice/StagefrightRecorder.cpp @@ -241,14 +241,6 @@ status_t StagefrightRecorder::setPreviewSurface(const sp<IGraphicBufferProducer> return OK; } -status_t StagefrightRecorder::setOutputFile(const char * /* path */) { - ALOGE("setOutputFile(const char*) must not be called"); - // We don't actually support this at all, as the media_server process - // no longer has permissions to create files. - - return -EPERM; -} - status_t StagefrightRecorder::setOutputFile(int fd, int64_t offset, int64_t length) { ALOGV("setOutputFile: %d, %lld, %lld", fd, offset, length); // These don't make any sense, do they? diff --git a/media/libmediaplayerservice/StagefrightRecorder.h b/media/libmediaplayerservice/StagefrightRecorder.h index 54c38d3..a6eba39 100644 --- a/media/libmediaplayerservice/StagefrightRecorder.h +++ b/media/libmediaplayerservice/StagefrightRecorder.h @@ -53,7 +53,6 @@ struct StagefrightRecorder : public MediaRecorderBase { virtual status_t setVideoFrameRate(int frames_per_second); virtual status_t setCamera(const sp<ICamera>& camera, const sp<ICameraRecordingProxy>& proxy); virtual status_t setPreviewSurface(const sp<IGraphicBufferProducer>& surface); - virtual status_t setOutputFile(const char *path); virtual status_t setOutputFile(int fd, int64_t offset, int64_t length); virtual status_t setParameters(const String8& params); virtual status_t setListener(const sp<IMediaRecorderClient>& listener); diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp index d050c78..d65df14 100644 --- a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp +++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp @@ -351,6 +351,14 @@ status_t NuPlayerDriver::seekTo(int msec) { case STATE_PREPARED: case STATE_STOPPED_AND_PREPARED: { + int curpos = 0; + if (mPositionUs > 0) { + curpos = (mPositionUs + 500ll) / 1000; + } + if (curpos == msec) { + // nothing to do, and doing something anyway could result in deadlock (b/15323063) + break; + } mStartupSeekTimeUs = seekTimeUs; // pretend that the seek completed. It will actually happen when starting playback. // TODO: actually perform the seek here, so the player is ready to go at the new diff --git a/media/libnbaio/MonoPipeReader.cpp b/media/libnbaio/MonoPipeReader.cpp index de82229..e4d3ed8 100644 --- a/media/libnbaio/MonoPipeReader.cpp +++ b/media/libnbaio/MonoPipeReader.cpp @@ -39,7 +39,7 @@ ssize_t MonoPipeReader::availableToRead() return NEGOTIATE; } ssize_t ret = android_atomic_acquire_load(&mPipe->mRear) - mPipe->mFront; - ALOG_ASSERT((0 <= ret) && (ret <= mMaxFrames)); + ALOG_ASSERT((0 <= ret) && ((size_t) ret <= mPipe->mMaxFrames)); return ret; } diff --git a/media/libstagefright/AACWriter.cpp b/media/libstagefright/AACWriter.cpp index 2e41d80..9d90dbd 100644 --- a/media/libstagefright/AACWriter.cpp +++ b/media/libstagefright/AACWriter.cpp @@ -36,33 +36,19 @@ namespace android { -AACWriter::AACWriter(const char *filename) - : mFd(-1), - mInitCheck(NO_INIT), - mStarted(false), - mPaused(false), - mResumed(false), - mChannelCount(-1), - mSampleRate(-1), - mAACProfile(OMX_AUDIO_AACObjectLC) { - - ALOGV("AACWriter Constructor"); - - mFd = open(filename, O_CREAT | O_LARGEFILE | O_TRUNC | O_RDWR, S_IRUSR | S_IWUSR); - if (mFd >= 0) { - mInitCheck = OK; - } -} - AACWriter::AACWriter(int fd) : mFd(dup(fd)), mInitCheck(mFd < 0? NO_INIT: OK), mStarted(false), mPaused(false), mResumed(false), + mThread(0), + mEstimatedSizeBytes(0), + mEstimatedDurationUs(0), mChannelCount(-1), mSampleRate(-1), - mAACProfile(OMX_AUDIO_AACObjectLC) { + mAACProfile(OMX_AUDIO_AACObjectLC), + mFrameDurationUs(0) { } AACWriter::~AACWriter() { diff --git a/media/libstagefright/AMRWriter.cpp b/media/libstagefright/AMRWriter.cpp index 9aa7d95..f53d7f0 100644 --- a/media/libstagefright/AMRWriter.cpp +++ b/media/libstagefright/AMRWriter.cpp @@ -31,19 +31,6 @@ namespace android { -AMRWriter::AMRWriter(const char *filename) - : mFd(-1), - mInitCheck(NO_INIT), - mStarted(false), - mPaused(false), - mResumed(false) { - - mFd = open(filename, O_CREAT | O_LARGEFILE | O_TRUNC | O_RDWR, S_IRUSR | S_IWUSR); - if (mFd >= 0) { - mInitCheck = OK; - } -} - AMRWriter::AMRWriter(int fd) : mFd(dup(fd)), mInitCheck(mFd < 0? NO_INIT: OK), diff --git a/media/libstagefright/Android.mk b/media/libstagefright/Android.mk index 193f8a7..1810031 100644 --- a/media/libstagefright/Android.mk +++ b/media/libstagefright/Android.mk @@ -103,6 +103,7 @@ LOCAL_STATIC_LIBRARIES := \ libstagefright_color_conversion \ libstagefright_aacenc \ libstagefright_matroska \ + libstagefright_mediafilter \ libstagefright_webm \ libstagefright_timedtext \ libvpx \ @@ -110,13 +111,14 @@ LOCAL_STATIC_LIBRARIES := \ libstagefright_mpeg2ts \ libstagefright_id3 \ libFLAC \ - libmedia_helper + libmedia_helper \ LOCAL_SHARED_LIBRARIES += \ libstagefright_enc_common \ libstagefright_avc_common \ libstagefright_foundation \ - libdl + libdl \ + libRScpp \ LOCAL_CFLAGS += -Wno-multichar diff --git a/media/libstagefright/MPEG2TSWriter.cpp b/media/libstagefright/MPEG2TSWriter.cpp index 9856f92..4359fb9 100644 --- a/media/libstagefright/MPEG2TSWriter.cpp +++ b/media/libstagefright/MPEG2TSWriter.cpp @@ -480,19 +480,6 @@ MPEG2TSWriter::MPEG2TSWriter(int fd) init(); } -MPEG2TSWriter::MPEG2TSWriter(const char *filename) - : mFile(fopen(filename, "wb")), - mWriteCookie(NULL), - mWriteFunc(NULL), - mStarted(false), - mNumSourcesDone(0), - mNumTSPacketsWritten(0), - mNumTSPacketsBeforeMeta(0), - mPATContinuityCounter(0), - mPMTContinuityCounter(0) { - init(); -} - MPEG2TSWriter::MPEG2TSWriter( void *cookie, ssize_t (*write)(void *cookie, const void *data, size_t size)) diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp index 9f20b1d..beb6f20 100644 --- a/media/libstagefright/MPEG4Writer.cpp +++ b/media/libstagefright/MPEG4Writer.cpp @@ -345,31 +345,6 @@ private: Track &operator=(const Track &); }; -MPEG4Writer::MPEG4Writer(const char *filename) - : mFd(-1), - mInitCheck(NO_INIT), - mIsRealTimeRecording(true), - mUse4ByteNalLength(true), - mUse32BitOffset(true), - mIsFileSizeLimitExplicitlyRequested(false), - mPaused(false), - mStarted(false), - mWriterThreadStarted(false), - mOffset(0), - mMdatOffset(0), - mEstimatedMoovBoxSize(0), - mInterleaveDurationUs(1000000), - mLatitudex10000(0), - mLongitudex10000(0), - mAreGeoTagsAvailable(false), - mStartTimeOffsetMs(-1) { - - mFd = open(filename, O_CREAT | O_LARGEFILE | O_TRUNC | O_RDWR, S_IRUSR | S_IWUSR); - if (mFd >= 0) { - mInitCheck = OK; - } -} - MPEG4Writer::MPEG4Writer(int fd) : mFd(dup(fd)), mInitCheck(mFd < 0? NO_INIT: OK), diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp index e1c8a41..93b6f75 100644 --- a/media/libstagefright/MediaCodec.cpp +++ b/media/libstagefright/MediaCodec.cpp @@ -36,6 +36,7 @@ #include <media/stagefright/MediaCodecList.h> #include <media/stagefright/MediaDefs.h> #include <media/stagefright/MediaErrors.h> +#include <media/stagefright/MediaFilter.h> #include <media/stagefright/MetaData.h> #include <media/stagefright/NativeWindowWrapper.h> #include <private/android_filesystem_config.h> @@ -189,7 +190,16 @@ status_t MediaCodec::init(const AString &name, bool nameIsType, bool encoder) { // quickly, violating the OpenMAX specs, until that is remedied // we need to invest in an extra looper to free the main event // queue. - mCodec = new ACodec; + + if (nameIsType || !strncasecmp(name.c_str(), "omx.", 4)) { + mCodec = new ACodec; + } else if (!nameIsType + && !strncasecmp(name.c_str(), "android.filter.", 15)) { + mCodec = new MediaFilter; + } else { + return NAME_NOT_FOUND; + } + bool needDedicatedLooper = false; if (nameIsType && !strncasecmp(name.c_str(), "video/", 6)) { needDedicatedLooper = true; diff --git a/media/libstagefright/MediaMuxer.cpp b/media/libstagefright/MediaMuxer.cpp index c7c6f34..b13877d 100644 --- a/media/libstagefright/MediaMuxer.cpp +++ b/media/libstagefright/MediaMuxer.cpp @@ -38,21 +38,6 @@ namespace android { -MediaMuxer::MediaMuxer(const char *path, OutputFormat format) - : mFormat(format), - mState(UNINITIALIZED) { - if (format == OUTPUT_FORMAT_MPEG_4) { - mWriter = new MPEG4Writer(path); - } else if (format == OUTPUT_FORMAT_WEBM) { - mWriter = new WebmWriter(path); - } - - if (mWriter != NULL) { - mFileMeta = new MetaData; - mState = INITIALIZED; - } -} - MediaMuxer::MediaMuxer(int fd, OutputFormat format) : mFormat(format), mState(UNINITIALIZED) { diff --git a/media/libstagefright/codecs/on2/dec/SoftVPX.cpp b/media/libstagefright/codecs/on2/dec/SoftVPX.cpp index 8a95643..6e6a78a 100644 --- a/media/libstagefright/codecs/on2/dec/SoftVPX.cpp +++ b/media/libstagefright/codecs/on2/dec/SoftVPX.cpp @@ -38,7 +38,10 @@ SoftVPX::SoftVPX( NULL /* profileLevels */, 0 /* numProfileLevels */, 320 /* width */, 240 /* height */, callbacks, appData, component), mMode(codingType == OMX_VIDEO_CodingVP8 ? MODE_VP8 : MODE_VP9), + mEOSStatus(INPUT_DATA_AVAILABLE), mCtx(NULL), + mFrameParallelMode(false), + mTimeStampIdx(0), mImg(NULL) { // arbitrary from avc/hevc as vpx does not specify a min compression ratio const size_t kMinCompressionRatio = mMode == MODE_VP8 ? 2 : 4; @@ -51,9 +54,7 @@ SoftVPX::SoftVPX( } SoftVPX::~SoftVPX() { - vpx_codec_destroy((vpx_codec_ctx_t *)mCtx); - delete (vpx_codec_ctx_t *)mCtx; - mCtx = NULL; + destroyDecoder(); } static int GetCPUCoreCount() { @@ -73,12 +74,19 @@ status_t SoftVPX::initDecoder() { mCtx = new vpx_codec_ctx_t; vpx_codec_err_t vpx_err; vpx_codec_dec_cfg_t cfg; + vpx_codec_flags_t flags; memset(&cfg, 0, sizeof(vpx_codec_dec_cfg_t)); + memset(&flags, 0, sizeof(vpx_codec_flags_t)); cfg.threads = GetCPUCoreCount(); + + if (mFrameParallelMode) { + flags |= VPX_CODEC_USE_FRAME_THREADING; + } + if ((vpx_err = vpx_codec_dec_init( (vpx_codec_ctx_t *)mCtx, mMode == MODE_VP8 ? &vpx_codec_vp8_dx_algo : &vpx_codec_vp9_dx_algo, - &cfg, 0))) { + &cfg, flags))) { ALOGE("on2 decoder failed to initialize. (%d)", vpx_err); return UNKNOWN_ERROR; } @@ -86,86 +94,155 @@ status_t SoftVPX::initDecoder() { return OK; } +status_t SoftVPX::destroyDecoder() { + vpx_codec_destroy((vpx_codec_ctx_t *)mCtx); + delete (vpx_codec_ctx_t *)mCtx; + mCtx = NULL; + return OK; +} + +bool SoftVPX::outputBuffers(bool flushDecoder, bool display, bool eos, bool *portWillReset) { + List<BufferInfo *> &inQueue = getPortQueue(0); + List<BufferInfo *> &outQueue = getPortQueue(1); + BufferInfo *outInfo = NULL; + OMX_BUFFERHEADERTYPE *outHeader = NULL; + vpx_codec_iter_t iter = NULL; + + if (flushDecoder && mFrameParallelMode) { + // Flush decoder by passing NULL data ptr and 0 size. + // Ideally, this should never fail. + if (vpx_codec_decode((vpx_codec_ctx_t *)mCtx, NULL, 0, NULL, 0)) { + ALOGE("Failed to flush on2 decoder."); + return false; + } + } + + if (!display) { + if (!flushDecoder) { + ALOGE("Invalid operation."); + return false; + } + // Drop all the decoded frames in decoder. + while ((mImg = vpx_codec_get_frame((vpx_codec_ctx_t *)mCtx, &iter))) { + } + return true; + } + + while (!outQueue.empty()) { + if (mImg == NULL) { + mImg = vpx_codec_get_frame((vpx_codec_ctx_t *)mCtx, &iter); + if (mImg == NULL) { + break; + } + } + uint32_t width = mImg->d_w; + uint32_t height = mImg->d_h; + outInfo = *outQueue.begin(); + outHeader = outInfo->mHeader; + CHECK_EQ(mImg->fmt, IMG_FMT_I420); + handlePortSettingsChange(portWillReset, width, height); + if (*portWillReset) { + return true; + } + + outHeader->nOffset = 0; + outHeader->nFilledLen = (width * height * 3) / 2; + outHeader->nFlags = 0; + outHeader->nTimeStamp = *(OMX_TICKS *)mImg->user_priv; + + uint8_t *dst = outHeader->pBuffer; + const uint8_t *srcY = (const uint8_t *)mImg->planes[PLANE_Y]; + const uint8_t *srcU = (const uint8_t *)mImg->planes[PLANE_U]; + const uint8_t *srcV = (const uint8_t *)mImg->planes[PLANE_V]; + size_t srcYStride = mImg->stride[PLANE_Y]; + size_t srcUStride = mImg->stride[PLANE_U]; + size_t srcVStride = mImg->stride[PLANE_V]; + copyYV12FrameToOutputBuffer(dst, srcY, srcU, srcV, srcYStride, srcUStride, srcVStride); + + mImg = NULL; + outInfo->mOwnedByUs = false; + outQueue.erase(outQueue.begin()); + outInfo = NULL; + notifyFillBufferDone(outHeader); + outHeader = NULL; + } + + if (!eos) { + return true; + } + + if (!outQueue.empty()) { + outInfo = *outQueue.begin(); + outQueue.erase(outQueue.begin()); + outHeader = outInfo->mHeader; + outHeader->nTimeStamp = 0; + outHeader->nFilledLen = 0; + outHeader->nFlags = OMX_BUFFERFLAG_EOS; + outInfo->mOwnedByUs = false; + notifyFillBufferDone(outHeader); + mEOSStatus = OUTPUT_FRAMES_FLUSHED; + } + return true; +} + void SoftVPX::onQueueFilled(OMX_U32 /* portIndex */) { - if (mOutputPortSettingsChange != NONE) { + if (mOutputPortSettingsChange != NONE || mEOSStatus == OUTPUT_FRAMES_FLUSHED) { return; } List<BufferInfo *> &inQueue = getPortQueue(0); List<BufferInfo *> &outQueue = getPortQueue(1); bool EOSseen = false; + vpx_codec_err_t err; + bool portWillReset = false; + + while ((mEOSStatus == INPUT_EOS_SEEN || !inQueue.empty()) + && !outQueue.empty()) { + // Output the pending frames that left from last port reset or decoder flush. + if (mEOSStatus == INPUT_EOS_SEEN || mImg != NULL) { + if (!outputBuffers( + mEOSStatus == INPUT_EOS_SEEN, true /* display */, + mEOSStatus == INPUT_EOS_SEEN, &portWillReset)) { + ALOGE("on2 decoder failed to output frame."); + notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL); + return; + } + if (portWillReset || mEOSStatus == OUTPUT_FRAMES_FLUSHED || + mEOSStatus == INPUT_EOS_SEEN) { + return; + } + } - while (!inQueue.empty() && !outQueue.empty()) { BufferInfo *inInfo = *inQueue.begin(); OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader; + mTimeStamps[mTimeStampIdx] = inHeader->nTimeStamp; BufferInfo *outInfo = *outQueue.begin(); OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader; - if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) { + mEOSStatus = INPUT_EOS_SEEN; EOSseen = true; - if (inHeader->nFilledLen == 0) { - inQueue.erase(inQueue.begin()); - inInfo->mOwnedByUs = false; - notifyEmptyBufferDone(inHeader); - - outHeader->nFilledLen = 0; - outHeader->nFlags = OMX_BUFFERFLAG_EOS; - - outQueue.erase(outQueue.begin()); - outInfo->mOwnedByUs = false; - notifyFillBufferDone(outHeader); - return; - } } - if (mImg == NULL) { - if (vpx_codec_decode( - (vpx_codec_ctx_t *)mCtx, - inHeader->pBuffer + inHeader->nOffset, - inHeader->nFilledLen, - NULL, - 0)) { - ALOGE("on2 decoder failed to decode frame."); - - notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL); - return; - } - vpx_codec_iter_t iter = NULL; - mImg = vpx_codec_get_frame((vpx_codec_ctx_t *)mCtx, &iter); + if (inHeader->nFilledLen > 0 && + vpx_codec_decode((vpx_codec_ctx_t *)mCtx, + inHeader->pBuffer + inHeader->nOffset, + inHeader->nFilledLen, + &mTimeStamps[mTimeStampIdx], 0)) { + ALOGE("on2 decoder failed to decode frame."); + notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL); + return; } + mTimeStampIdx = (mTimeStampIdx + 1) % kNumBuffers; - if (mImg != NULL) { - CHECK_EQ(mImg->fmt, IMG_FMT_I420); - - uint32_t width = mImg->d_w; - uint32_t height = mImg->d_h; - bool portWillReset = false; - handlePortSettingsChange(&portWillReset, width, height); - if (portWillReset) { - return; - } - - outHeader->nOffset = 0; - outHeader->nFilledLen = (width * height * 3) / 2; - outHeader->nFlags = EOSseen ? OMX_BUFFERFLAG_EOS : 0; - outHeader->nTimeStamp = inHeader->nTimeStamp; - - uint8_t *dst = outHeader->pBuffer; - const uint8_t *srcY = (const uint8_t *)mImg->planes[PLANE_Y]; - const uint8_t *srcU = (const uint8_t *)mImg->planes[PLANE_U]; - const uint8_t *srcV = (const uint8_t *)mImg->planes[PLANE_V]; - size_t srcYStride = mImg->stride[PLANE_Y]; - size_t srcUStride = mImg->stride[PLANE_U]; - size_t srcVStride = mImg->stride[PLANE_V]; - copyYV12FrameToOutputBuffer(dst, srcY, srcU, srcV, srcYStride, srcUStride, srcVStride); - - mImg = NULL; - outInfo->mOwnedByUs = false; - outQueue.erase(outQueue.begin()); - outInfo = NULL; - notifyFillBufferDone(outHeader); - outHeader = NULL; + if (!outputBuffers( + EOSseen /* flushDecoder */, true /* display */, EOSseen, &portWillReset)) { + ALOGE("on2 decoder failed to output frame."); + notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL); + return; + } + if (portWillReset) { + return; } inInfo->mOwnedByUs = false; @@ -176,6 +253,30 @@ void SoftVPX::onQueueFilled(OMX_U32 /* portIndex */) { } } +void SoftVPX::onPortFlushCompleted(OMX_U32 portIndex) { + if (portIndex == kInputPortIndex) { + bool portWillReset = false; + if (!outputBuffers( + true /* flushDecoder */, false /* display */, false /* eos */, &portWillReset)) { + ALOGE("Failed to flush decoder."); + notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL); + return; + } + mEOSStatus = INPUT_DATA_AVAILABLE; + } +} + +void SoftVPX::onReset() { + bool portWillReset = false; + if (!outputBuffers( + true /* flushDecoder */, false /* display */, false /* eos */, &portWillReset)) { + ALOGW("Failed to flush decoder. Try to hard reset decoder"); + destroyDecoder(); + initDecoder(); + } + mEOSStatus = INPUT_DATA_AVAILABLE; +} + } // namespace android android::SoftOMXComponent *createSoftOMXComponent( diff --git a/media/libstagefright/codecs/on2/dec/SoftVPX.h b/media/libstagefright/codecs/on2/dec/SoftVPX.h index 8f68693..8ccbae2 100644 --- a/media/libstagefright/codecs/on2/dec/SoftVPX.h +++ b/media/libstagefright/codecs/on2/dec/SoftVPX.h @@ -38,6 +38,8 @@ protected: virtual ~SoftVPX(); virtual void onQueueFilled(OMX_U32 portIndex); + virtual void onPortFlushCompleted(OMX_U32 portIndex); + virtual void onReset(); private: enum { @@ -49,11 +51,21 @@ private: MODE_VP9 } mMode; - void *mCtx; + enum { + INPUT_DATA_AVAILABLE, // VPX component is ready to decode data. + INPUT_EOS_SEEN, // VPX component saw EOS and is flushing On2 decoder. + OUTPUT_FRAMES_FLUSHED // VPX component finished flushing On2 decoder. + } mEOSStatus; + void *mCtx; + bool mFrameParallelMode; // Frame parallel is only supported by VP9 decoder. + OMX_TICKS mTimeStamps[kNumBuffers]; + uint8_t mTimeStampIdx; vpx_image_t *mImg; status_t initDecoder(); + status_t destroyDecoder(); + bool outputBuffers(bool flushDecoder, bool display, bool eos, bool *portWillReset); DISALLOW_EVIL_CONSTRUCTORS(SoftVPX); }; diff --git a/media/libstagefright/colorconversion/SoftwareRenderer.cpp b/media/libstagefright/colorconversion/SoftwareRenderer.cpp index 1899b40..6474906 100644 --- a/media/libstagefright/colorconversion/SoftwareRenderer.cpp +++ b/media/libstagefright/colorconversion/SoftwareRenderer.cpp @@ -98,32 +98,48 @@ void SoftwareRenderer::resetFormatIfChanged(const sp<AMessage> &format) { mCropWidth = mCropRight - mCropLeft + 1; mCropHeight = mCropBottom - mCropTop + 1; - int halFormat; - size_t bufWidth, bufHeight; - - switch (mColorFormat) { - case OMX_COLOR_FormatYUV420Planar: - case OMX_TI_COLOR_FormatYUV420PackedSemiPlanar: - { - if (!runningInEmulator()) { + // by default convert everything to RGB565 + int halFormat = HAL_PIXEL_FORMAT_RGB_565; + size_t bufWidth = mCropWidth; + size_t bufHeight = mCropHeight; + + // hardware has YUV12 and RGBA8888 support, so convert known formats + if (!runningInEmulator()) { + switch (mColorFormat) { + case OMX_COLOR_FormatYUV420Planar: + case OMX_TI_COLOR_FormatYUV420PackedSemiPlanar: + { halFormat = HAL_PIXEL_FORMAT_YV12; bufWidth = (mCropWidth + 1) & ~1; bufHeight = (mCropHeight + 1) & ~1; break; } - - // fall through. + case OMX_COLOR_Format24bitRGB888: + { + halFormat = HAL_PIXEL_FORMAT_RGB_888; + bufWidth = (mCropWidth + 1) & ~1; + bufHeight = (mCropHeight + 1) & ~1; + break; + } + case OMX_COLOR_Format32bitARGB8888: + case OMX_COLOR_Format32BitRGBA8888: + { + halFormat = HAL_PIXEL_FORMAT_RGBA_8888; + bufWidth = (mCropWidth + 1) & ~1; + bufHeight = (mCropHeight + 1) & ~1; + break; + } + default: + { + break; + } } + } - default: - halFormat = HAL_PIXEL_FORMAT_RGB_565; - bufWidth = mCropWidth; - bufHeight = mCropHeight; - - mConverter = new ColorConverter( - mColorFormat, OMX_COLOR_Format16bitRGB565); - CHECK(mConverter->isValid()); - break; + if (halFormat == HAL_PIXEL_FORMAT_RGB_565) { + mConverter = new ColorConverter( + mColorFormat, OMX_COLOR_Format16bitRGB565); + CHECK(mConverter->isValid()); } CHECK(mNativeWindow != NULL); @@ -200,6 +216,8 @@ void SoftwareRenderer::render( CHECK_EQ(0, mapper.lock( buf->handle, GRALLOC_USAGE_SW_WRITE_OFTEN, bounds, &dst)); + // TODO move the other conversions also into ColorConverter, and + // fix cropping issues (when mCropLeft/Top != 0 or mWidth != mCropWidth) if (mConverter) { mConverter->convert( data, @@ -210,7 +228,8 @@ void SoftwareRenderer::render( 0, 0, mCropWidth - 1, mCropHeight - 1); } else if (mColorFormat == OMX_COLOR_FormatYUV420Planar) { const uint8_t *src_y = (const uint8_t *)data; - const uint8_t *src_u = (const uint8_t *)data + mWidth * mHeight; + const uint8_t *src_u = + (const uint8_t *)data + mWidth * mHeight; const uint8_t *src_v = src_u + (mWidth / 2 * mHeight / 2); uint8_t *dst_y = (uint8_t *)dst; @@ -236,14 +255,10 @@ void SoftwareRenderer::render( dst_u += dst_c_stride; dst_v += dst_c_stride; } - } else { - CHECK_EQ(mColorFormat, OMX_TI_COLOR_FormatYUV420PackedSemiPlanar); - - const uint8_t *src_y = - (const uint8_t *)data; - - const uint8_t *src_uv = - (const uint8_t *)data + mWidth * (mHeight - mCropTop / 2); + } else if (mColorFormat == OMX_TI_COLOR_FormatYUV420PackedSemiPlanar) { + const uint8_t *src_y = (const uint8_t *)data; + const uint8_t *src_uv = (const uint8_t *)data + + mWidth * (mHeight - mCropTop / 2); uint8_t *dst_y = (uint8_t *)dst; @@ -271,6 +286,40 @@ void SoftwareRenderer::render( dst_u += dst_c_stride; dst_v += dst_c_stride; } + } else if (mColorFormat == OMX_COLOR_Format24bitRGB888) { + uint8_t* srcPtr = (uint8_t*)data; + uint8_t* dstPtr = (uint8_t*)dst; + + for (size_t y = 0; y < (size_t)mCropHeight; ++y) { + memcpy(dstPtr, srcPtr, mCropWidth * 3); + srcPtr += mWidth * 3; + dstPtr += buf->stride * 3; + } + } else if (mColorFormat == OMX_COLOR_Format32bitARGB8888) { + uint8_t *srcPtr, *dstPtr; + + for (size_t y = 0; y < (size_t)mCropHeight; ++y) { + srcPtr = (uint8_t*)data + mWidth * 4 * y; + dstPtr = (uint8_t*)dst + buf->stride * 4 * y; + for (size_t x = 0; x < (size_t)mCropWidth; ++x) { + uint8_t a = *srcPtr++; + for (size_t i = 0; i < 3; ++i) { // copy RGB + *dstPtr++ = *srcPtr++; + } + *dstPtr++ = a; // alpha last (ARGB to RGBA) + } + } + } else if (mColorFormat == OMX_COLOR_Format32BitRGBA8888) { + uint8_t* srcPtr = (uint8_t*)data; + uint8_t* dstPtr = (uint8_t*)dst; + + for (size_t y = 0; y < (size_t)mCropHeight; ++y) { + memcpy(dstPtr, srcPtr, mCropWidth * 4); + srcPtr += mWidth * 4; + dstPtr += buf->stride * 4; + } + } else { + LOG_ALWAYS_FATAL("bad color format %#x", mColorFormat); } CHECK_EQ(0, mapper.unlock(buf->handle)); diff --git a/media/libstagefright/filters/Android.mk b/media/libstagefright/filters/Android.mk new file mode 100644 index 0000000..36ab444 --- /dev/null +++ b/media/libstagefright/filters/Android.mk @@ -0,0 +1,27 @@ +LOCAL_PATH:= $(call my-dir) +include $(CLEAR_VARS) + +LOCAL_SRC_FILES := \ + ColorConvert.cpp \ + GraphicBufferListener.cpp \ + IntrinsicBlurFilter.cpp \ + MediaFilter.cpp \ + RSFilter.cpp \ + SaturationFilter.cpp \ + saturationARGB.rs \ + SimpleFilter.cpp \ + ZeroFilter.cpp + +LOCAL_C_INCLUDES := \ + $(TOP)/frameworks/native/include/media/openmax \ + $(TOP)/frameworks/rs/cpp \ + $(TOP)/frameworks/rs \ + +intermediates := $(call intermediates-dir-for,STATIC_LIBRARIES,libRS,TARGET,) +LOCAL_C_INCLUDES += $(intermediates) + +LOCAL_CFLAGS += -Wno-multichar + +LOCAL_MODULE:= libstagefright_mediafilter + +include $(BUILD_STATIC_LIBRARY) diff --git a/media/libstagefright/filters/ColorConvert.cpp b/media/libstagefright/filters/ColorConvert.cpp new file mode 100644 index 0000000..a5039f9 --- /dev/null +++ b/media/libstagefright/filters/ColorConvert.cpp @@ -0,0 +1,111 @@ +/* + * Copyright (C) 2014 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. + */ + +#include "ColorConvert.h" + +#ifndef max +#define max(a,b) ((a) > (b) ? (a) : (b)) +#endif +#ifndef min +#define min(a,b) ((a) < (b) ? (a) : (b)) +#endif + +namespace android { + +void YUVToRGB( + int32_t y, int32_t u, int32_t v, + int32_t* r, int32_t* g, int32_t* b) { + y -= 16; + u -= 128; + v -= 128; + + *b = 1192 * y + 2066 * u; + *g = 1192 * y - 833 * v - 400 * u; + *r = 1192 * y + 1634 * v; + + *r = min(262143, max(0, *r)); + *g = min(262143, max(0, *g)); + *b = min(262143, max(0, *b)); + + *r >>= 10; + *g >>= 10; + *b >>= 10; +} + +void convertYUV420spToARGB( + uint8_t *pY, uint8_t *pUV, int32_t width, int32_t height, + uint8_t *dest) { + const int32_t bytes_per_pixel = 2; + + for (int32_t i = 0; i < height; i++) { + for (int32_t j = 0; j < width; j++) { + int32_t y = *(pY + i * width + j); + int32_t u = *(pUV + (i/2) * width + bytes_per_pixel * (j/2)); + int32_t v = *(pUV + (i/2) * width + bytes_per_pixel * (j/2) + 1); + + int32_t r, g, b; + YUVToRGB(y, u, v, &r, &g, &b); + + *dest++ = 0xFF; + *dest++ = r; + *dest++ = g; + *dest++ = b; + } + } +} + +void convertYUV420spToRGB888( + uint8_t *pY, uint8_t *pUV, int32_t width, int32_t height, + uint8_t *dest) { + const int32_t bytes_per_pixel = 2; + + for (int32_t i = 0; i < height; i++) { + for (int32_t j = 0; j < width; j++) { + int32_t y = *(pY + i * width + j); + int32_t u = *(pUV + (i/2) * width + bytes_per_pixel * (j/2)); + int32_t v = *(pUV + (i/2) * width + bytes_per_pixel * (j/2) + 1); + + int32_t r, g, b; + YUVToRGB(y, u, v, &r, &g, &b); + + *dest++ = r; + *dest++ = g; + *dest++ = b; + } + } +} + +// HACK - not even slightly optimized +// TODO: remove when RGBA support is added to SoftwareRenderer +void convertRGBAToARGB( + uint8_t *src, int32_t width, int32_t height, uint32_t stride, + uint8_t *dest) { + for (size_t i = 0; i < height; ++i) { + for (size_t j = 0; j < width; ++j) { + uint8_t r = *src++; + uint8_t g = *src++; + uint8_t b = *src++; + uint8_t a = *src++; + *dest++ = a; + *dest++ = r; + *dest++ = g; + *dest++ = b; + } + src += (stride - width) * 4; + } +} + +} // namespace android diff --git a/media/libstagefright/filters/ColorConvert.h b/media/libstagefright/filters/ColorConvert.h new file mode 100644 index 0000000..13faa02 --- /dev/null +++ b/media/libstagefright/filters/ColorConvert.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2014 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 COLOR_CONVERT_H_ +#define COLOR_CONVERT_H_ + +#include <inttypes.h> + +namespace android { + +void YUVToRGB( + int32_t y, int32_t u, int32_t v, + int32_t* r, int32_t* g, int32_t* b); + +void convertYUV420spToARGB( + uint8_t *pY, uint8_t *pUV, int32_t width, int32_t height, + uint8_t *dest); + +void convertYUV420spToRGB888( + uint8_t *pY, uint8_t *pUV, int32_t width, int32_t height, + uint8_t *dest); + +// TODO: remove when RGBA support is added to SoftwareRenderer +void convertRGBAToARGB( + uint8_t *src, int32_t width, int32_t height, uint32_t stride, + uint8_t *dest); + +} // namespace android + +#endif // COLOR_CONVERT_H_ diff --git a/media/libstagefright/filters/GraphicBufferListener.cpp b/media/libstagefright/filters/GraphicBufferListener.cpp new file mode 100644 index 0000000..fa38192 --- /dev/null +++ b/media/libstagefright/filters/GraphicBufferListener.cpp @@ -0,0 +1,154 @@ +/* + * Copyright (C) 2014 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 "GraphicBufferListener" + +#include <media/stagefright/foundation/ADebug.h> +#include <media/stagefright/foundation/AMessage.h> +#include <media/stagefright/MediaErrors.h> + +#include "GraphicBufferListener.h" + +namespace android { + +status_t GraphicBufferListener::init( + const sp<AMessage> ¬ify, + size_t bufferWidth, size_t bufferHeight, size_t bufferCount) { + mNotify = notify; + + String8 name("GraphicBufferListener"); + BufferQueue::createBufferQueue(&mProducer, &mConsumer); + mConsumer->setConsumerName(name); + mConsumer->setDefaultBufferSize(bufferWidth, bufferHeight); + mConsumer->setConsumerUsageBits(GRALLOC_USAGE_SW_READ_OFTEN); + + status_t err = mConsumer->setMaxAcquiredBufferCount(bufferCount); + if (err != NO_ERROR) { + ALOGE("Unable to set BQ max acquired buffer count to %u: %d", + bufferCount, err); + return err; + } + + wp<BufferQueue::ConsumerListener> listener = + static_cast<BufferQueue::ConsumerListener*>(this); + sp<BufferQueue::ProxyConsumerListener> proxy = + new BufferQueue::ProxyConsumerListener(listener); + + err = mConsumer->consumerConnect(proxy, false); + if (err != NO_ERROR) { + ALOGE("Error connecting to BufferQueue: %s (%d)", + strerror(-err), err); + return err; + } + + ALOGV("init() successful."); + + return OK; +} + +void GraphicBufferListener::onFrameAvailable(const BufferItem& /* item */) { + ALOGV("onFrameAvailable() called"); + + { + Mutex::Autolock autoLock(mMutex); + mNumFramesAvailable++; + } + + sp<AMessage> notify = mNotify->dup(); + mNotify->setWhat(kWhatFrameAvailable); + mNotify->post(); +} + +void GraphicBufferListener::onBuffersReleased() { + ALOGV("onBuffersReleased() called"); + // nothing to do +} + +void GraphicBufferListener::onSidebandStreamChanged() { + ALOGW("GraphicBufferListener cannot consume sideband streams."); + // nothing to do +} + +BufferQueue::BufferItem GraphicBufferListener::getBufferItem() { + BufferQueue::BufferItem item; + + { + Mutex::Autolock autoLock(mMutex); + if (mNumFramesAvailable <= 0) { + ALOGE("getBuffer() called with no frames available"); + return item; + } + mNumFramesAvailable--; + } + + status_t err = mConsumer->acquireBuffer(&item, 0); + if (err == BufferQueue::NO_BUFFER_AVAILABLE) { + // shouldn't happen, since we track num frames available + ALOGE("frame was not available"); + item.mBuf = -1; + return item; + } else if (err != OK) { + ALOGE("acquireBuffer returned err=%d", err); + item.mBuf = -1; + return item; + } + + // Wait for it to become available. + err = item.mFence->waitForever("GraphicBufferListener::getBufferItem"); + if (err != OK) { + ALOGW("failed to wait for buffer fence: %d", err); + // keep going + } + + // If this is the first time we're seeing this buffer, add it to our + // slot table. + if (item.mGraphicBuffer != NULL) { + ALOGV("setting mBufferSlot %d", item.mBuf); + mBufferSlot[item.mBuf] = item.mGraphicBuffer; + } + + return item; +} + +sp<GraphicBuffer> GraphicBufferListener::getBuffer( + BufferQueue::BufferItem item) { + sp<GraphicBuffer> buf; + if (item.mBuf < 0 || item.mBuf >= BufferQueue::NUM_BUFFER_SLOTS) { + ALOGE("getBuffer() received invalid BufferItem: mBuf==%d", item.mBuf); + return buf; + } + + buf = mBufferSlot[item.mBuf]; + CHECK(buf.get() != NULL); + + return buf; +} + +status_t GraphicBufferListener::releaseBuffer( + BufferQueue::BufferItem item) { + if (item.mBuf < 0 || item.mBuf >= BufferQueue::NUM_BUFFER_SLOTS) { + ALOGE("getBuffer() received invalid BufferItem: mBuf==%d", item.mBuf); + return ERROR_OUT_OF_RANGE; + } + + mConsumer->releaseBuffer(item.mBuf, item.mFrameNumber, + EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE); + + return OK; +} + +} // namespace android diff --git a/media/libstagefright/filters/GraphicBufferListener.h b/media/libstagefright/filters/GraphicBufferListener.h new file mode 100644 index 0000000..b3e0ee3 --- /dev/null +++ b/media/libstagefright/filters/GraphicBufferListener.h @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2014 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 GRAPHIC_BUFFER_LISTENER_H_ +#define GRAPHIC_BUFFER_LISTENER_H_ + +#include <gui/BufferQueue.h> + +namespace android { + +struct AMessage; + +struct GraphicBufferListener : public BufferQueue::ConsumerListener { +public: + GraphicBufferListener() {}; + + status_t init( + const sp<AMessage> ¬ify, + size_t bufferWidth, size_t bufferHeight, size_t bufferCount); + + virtual void onFrameAvailable(const BufferItem& item); + virtual void onBuffersReleased(); + virtual void onSidebandStreamChanged(); + + // Returns the handle to the producer side of the BufferQueue. Buffers + // queued on this will be received by GraphicBufferListener. + sp<IGraphicBufferProducer> getIGraphicBufferProducer() const { + return mProducer; + } + + BufferQueue::BufferItem getBufferItem(); + sp<GraphicBuffer> getBuffer(BufferQueue::BufferItem item); + status_t releaseBuffer(BufferQueue::BufferItem item); + + enum { + kWhatFrameAvailable = 'frav', + }; + +private: + sp<AMessage> mNotify; + size_t mNumFramesAvailable; + + mutable Mutex mMutex; + + // Our BufferQueue interfaces. mProducer is passed to the producer through + // getIGraphicBufferProducer, and mConsumer is used internally to retrieve + // the buffers queued by the producer. + sp<IGraphicBufferProducer> mProducer; + sp<IGraphicBufferConsumer> mConsumer; + + // Cache of GraphicBuffers from the buffer queue. + sp<GraphicBuffer> mBufferSlot[BufferQueue::NUM_BUFFER_SLOTS]; +}; + +} // namespace android + +#endif // GRAPHIC_BUFFER_LISTENER_H diff --git a/media/libstagefright/filters/IntrinsicBlurFilter.cpp b/media/libstagefright/filters/IntrinsicBlurFilter.cpp new file mode 100644 index 0000000..cbcf699 --- /dev/null +++ b/media/libstagefright/filters/IntrinsicBlurFilter.cpp @@ -0,0 +1,99 @@ +/* + * Copyright (C) 2014 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 "IntrinsicBlurFilter" + +#include <utils/Log.h> + +#include <media/stagefright/foundation/ABuffer.h> +#include <media/stagefright/foundation/ADebug.h> +#include <media/stagefright/foundation/AMessage.h> + +#include "IntrinsicBlurFilter.h" + +namespace android { + +status_t IntrinsicBlurFilter::configure(const sp<AMessage> &msg) { + status_t err = SimpleFilter::configure(msg); + if (err != OK) { + return err; + } + + if (!msg->findString("cacheDir", &mCacheDir)) { + ALOGE("Failed to find cache directory in config message."); + return NAME_NOT_FOUND; + } + + return OK; +} + +status_t IntrinsicBlurFilter::start() { + // TODO: use a single RS context object for entire application + mRS = new RSC::RS(); + + if (!mRS->init(mCacheDir.c_str())) { + ALOGE("Failed to initialize RenderScript context."); + return NO_INIT; + } + + // 32-bit elements for ARGB8888 + RSC::sp<const RSC::Element> e = RSC::Element::U8_4(mRS); + + RSC::Type::Builder tb(mRS, e); + tb.setX(mWidth); + tb.setY(mHeight); + RSC::sp<const RSC::Type> t = tb.create(); + + mAllocIn = RSC::Allocation::createTyped(mRS, t); + mAllocOut = RSC::Allocation::createTyped(mRS, t); + + mBlur = RSC::ScriptIntrinsicBlur::create(mRS, e); + mBlur->setRadius(mBlurRadius); + mBlur->setInput(mAllocIn); + + return OK; +} + +void IntrinsicBlurFilter::reset() { + mBlur.clear(); + mAllocOut.clear(); + mAllocIn.clear(); + mRS.clear(); +} + +status_t IntrinsicBlurFilter::setParameters(const sp<AMessage> &msg) { + sp<AMessage> params; + CHECK(msg->findMessage("params", ¶ms)); + + float blurRadius; + if (params->findFloat("blur-radius", &blurRadius)) { + mBlurRadius = blurRadius; + } + + return OK; +} + +status_t IntrinsicBlurFilter::processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer) { + mAllocIn->copy1DRangeFrom(0, mWidth * mHeight, srcBuffer->data()); + mBlur->forEach(mAllocOut); + mAllocOut->copy1DRangeTo(0, mWidth * mHeight, outBuffer->data()); + + return OK; +} + +} // namespace android diff --git a/media/libstagefright/filters/IntrinsicBlurFilter.h b/media/libstagefright/filters/IntrinsicBlurFilter.h new file mode 100644 index 0000000..4707ab7 --- /dev/null +++ b/media/libstagefright/filters/IntrinsicBlurFilter.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2014 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 INTRINSIC_BLUR_FILTER_H_ +#define INTRINSIC_BLUR_FILTER_H_ + +#include "RenderScript.h" +#include "SimpleFilter.h" + +namespace android { + +struct IntrinsicBlurFilter : public SimpleFilter { +public: + IntrinsicBlurFilter() : mBlurRadius(1.f) {}; + + virtual status_t configure(const sp<AMessage> &msg); + virtual status_t start(); + virtual void reset(); + virtual status_t setParameters(const sp<AMessage> &msg); + virtual status_t processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer); + +protected: + virtual ~IntrinsicBlurFilter() {}; + +private: + AString mCacheDir; + RSC::sp<RSC::RS> mRS; + RSC::sp<RSC::Allocation> mAllocIn; + RSC::sp<RSC::Allocation> mAllocOut; + RSC::sp<RSC::ScriptIntrinsicBlur> mBlur; + float mBlurRadius; +}; + +} // namespace android + +#endif // INTRINSIC_BLUR_FILTER_H_ diff --git a/media/libstagefright/filters/MediaFilter.cpp b/media/libstagefright/filters/MediaFilter.cpp new file mode 100644 index 0000000..c5289b6 --- /dev/null +++ b/media/libstagefright/filters/MediaFilter.cpp @@ -0,0 +1,816 @@ +/* + * Copyright (C) 2014 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 "MediaFilter" + +#include <inttypes.h> +#include <utils/Trace.h> + +#include <binder/MemoryDealer.h> + +#include <media/stagefright/BufferProducerWrapper.h> +#include <media/stagefright/foundation/ABuffer.h> +#include <media/stagefright/foundation/ADebug.h> +#include <media/stagefright/foundation/AMessage.h> + +#include <media/stagefright/MediaDefs.h> +#include <media/stagefright/MediaErrors.h> +#include <media/stagefright/MediaFilter.h> + +#include "ColorConvert.h" +#include "GraphicBufferListener.h" +#include "IntrinsicBlurFilter.h" +#include "RSFilter.h" +#include "SaturationFilter.h" +#include "ZeroFilter.h" + +namespace android { + +// parameter: number of input and output buffers +static const size_t kBufferCountActual = 4; + +MediaFilter::MediaFilter() + : mState(UNINITIALIZED), + mGeneration(0), + mGraphicBufferListener(NULL) { +} + +MediaFilter::~MediaFilter() { +} + +//////////////////// PUBLIC FUNCTIONS ////////////////////////////////////////// + +void MediaFilter::setNotificationMessage(const sp<AMessage> &msg) { + mNotify = msg; +} + +void MediaFilter::initiateAllocateComponent(const sp<AMessage> &msg) { + msg->setWhat(kWhatAllocateComponent); + msg->setTarget(id()); + msg->post(); +} + +void MediaFilter::initiateConfigureComponent(const sp<AMessage> &msg) { + msg->setWhat(kWhatConfigureComponent); + msg->setTarget(id()); + msg->post(); +} + +void MediaFilter::initiateCreateInputSurface() { + (new AMessage(kWhatCreateInputSurface, id()))->post(); +} + +void MediaFilter::initiateStart() { + (new AMessage(kWhatStart, id()))->post(); +} + +void MediaFilter::initiateShutdown(bool keepComponentAllocated) { + sp<AMessage> msg = new AMessage(kWhatShutdown, id()); + msg->setInt32("keepComponentAllocated", keepComponentAllocated); + msg->post(); +} + +void MediaFilter::signalFlush() { + (new AMessage(kWhatFlush, id()))->post(); +} + +void MediaFilter::signalResume() { + (new AMessage(kWhatResume, id()))->post(); +} + +// nothing to do +void MediaFilter::signalRequestIDRFrame() { + return; +} + +void MediaFilter::signalSetParameters(const sp<AMessage> ¶ms) { + sp<AMessage> msg = new AMessage(kWhatSetParameters, id()); + msg->setMessage("params", params); + msg->post(); +} + +void MediaFilter::signalEndOfInputStream() { + (new AMessage(kWhatSignalEndOfInputStream, id()))->post(); +} + +void MediaFilter::onMessageReceived(const sp<AMessage> &msg) { + switch (msg->what()) { + case kWhatAllocateComponent: + { + onAllocateComponent(msg); + break; + } + case kWhatConfigureComponent: + { + onConfigureComponent(msg); + break; + } + case kWhatStart: + { + onStart(); + break; + } + case kWhatProcessBuffers: + { + processBuffers(); + break; + } + case kWhatInputBufferFilled: + { + onInputBufferFilled(msg); + break; + } + case kWhatOutputBufferDrained: + { + onOutputBufferDrained(msg); + break; + } + case kWhatShutdown: + { + onShutdown(msg); + break; + } + case kWhatFlush: + { + onFlush(); + break; + } + case kWhatResume: + { + // nothing to do + break; + } + case kWhatSetParameters: + { + onSetParameters(msg); + break; + } + case kWhatCreateInputSurface: + { + onCreateInputSurface(); + break; + } + case GraphicBufferListener::kWhatFrameAvailable: + { + onInputFrameAvailable(); + break; + } + case kWhatSignalEndOfInputStream: + { + onSignalEndOfInputStream(); + break; + } + default: + { + ALOGE("Message not handled:\n%s", msg->debugString().c_str()); + break; + } + } +} + +//////////////////// PORT DESCRIPTION ////////////////////////////////////////// + +MediaFilter::PortDescription::PortDescription() { +} + +void MediaFilter::PortDescription::addBuffer( + IOMX::buffer_id id, const sp<ABuffer> &buffer) { + mBufferIDs.push_back(id); + mBuffers.push_back(buffer); +} + +size_t MediaFilter::PortDescription::countBuffers() { + return mBufferIDs.size(); +} + +IOMX::buffer_id MediaFilter::PortDescription::bufferIDAt(size_t index) const { + return mBufferIDs.itemAt(index); +} + +sp<ABuffer> MediaFilter::PortDescription::bufferAt(size_t index) const { + return mBuffers.itemAt(index); +} + +//////////////////// HELPER FUNCTIONS ////////////////////////////////////////// + +void MediaFilter::signalProcessBuffers() { + (new AMessage(kWhatProcessBuffers, id()))->post(); +} + +void MediaFilter::signalError(status_t error) { + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", CodecBase::kWhatError); + notify->setInt32("err", error); + notify->post(); +} + +status_t MediaFilter::allocateBuffersOnPort(OMX_U32 portIndex) { + CHECK(portIndex == kPortIndexInput || portIndex == kPortIndexOutput); + const bool isInput = portIndex == kPortIndexInput; + const size_t bufferSize = isInput ? mMaxInputSize : mMaxOutputSize; + + CHECK(mDealer[portIndex] == NULL); + CHECK(mBuffers[portIndex].isEmpty()); + + ALOGV("Allocating %zu buffers of size %zu on %s port", + kBufferCountActual, bufferSize, + isInput ? "input" : "output"); + + size_t totalSize = kBufferCountActual * bufferSize; + + mDealer[portIndex] = new MemoryDealer(totalSize, "MediaFilter"); + + for (size_t i = 0; i < kBufferCountActual; ++i) { + sp<IMemory> mem = mDealer[portIndex]->allocate(bufferSize); + CHECK(mem.get() != NULL); + + BufferInfo info; + info.mStatus = BufferInfo::OWNED_BY_US; + info.mBufferID = i; + info.mGeneration = mGeneration; + info.mOutputFlags = 0; + info.mData = new ABuffer(mem->pointer(), bufferSize); + info.mData->meta()->setInt64("timeUs", 0); + + mBuffers[portIndex].push_back(info); + + if (!isInput) { + mAvailableOutputBuffers.push( + &mBuffers[portIndex].editItemAt(i)); + } + } + + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", CodecBase::kWhatBuffersAllocated); + + notify->setInt32("portIndex", portIndex); + + sp<PortDescription> desc = new PortDescription; + + for (size_t i = 0; i < mBuffers[portIndex].size(); ++i) { + const BufferInfo &info = mBuffers[portIndex][i]; + + desc->addBuffer(info.mBufferID, info.mData); + } + + notify->setObject("portDesc", desc); + notify->post(); + + return OK; +} + +MediaFilter::BufferInfo* MediaFilter::findBufferByID( + uint32_t portIndex, IOMX::buffer_id bufferID, + ssize_t *index) { + for (size_t i = 0; i < mBuffers[portIndex].size(); ++i) { + BufferInfo *info = &mBuffers[portIndex].editItemAt(i); + + if (info->mBufferID == bufferID) { + if (index != NULL) { + *index = i; + } + return info; + } + } + + TRESPASS(); + + return NULL; +} + +void MediaFilter::postFillThisBuffer(BufferInfo *info) { + ALOGV("postFillThisBuffer on buffer %d", info->mBufferID); + if (mPortEOS[kPortIndexInput]) { + return; + } + + CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_US); + + info->mGeneration = mGeneration; + + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", CodecBase::kWhatFillThisBuffer); + notify->setInt32("buffer-id", info->mBufferID); + + info->mData->meta()->clear(); + notify->setBuffer("buffer", info->mData); + + sp<AMessage> reply = new AMessage(kWhatInputBufferFilled, id()); + reply->setInt32("buffer-id", info->mBufferID); + + notify->setMessage("reply", reply); + + info->mStatus = BufferInfo::OWNED_BY_UPSTREAM; + notify->post(); +} + +void MediaFilter::postDrainThisBuffer(BufferInfo *info) { + CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_US); + + info->mGeneration = mGeneration; + + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", CodecBase::kWhatDrainThisBuffer); + notify->setInt32("buffer-id", info->mBufferID); + notify->setInt32("flags", info->mOutputFlags); + notify->setBuffer("buffer", info->mData); + + sp<AMessage> reply = new AMessage(kWhatOutputBufferDrained, id()); + reply->setInt32("buffer-id", info->mBufferID); + + notify->setMessage("reply", reply); + + notify->post(); + + info->mStatus = BufferInfo::OWNED_BY_UPSTREAM; +} + +void MediaFilter::postEOS() { + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", CodecBase::kWhatEOS); + notify->setInt32("err", ERROR_END_OF_STREAM); + notify->post(); + + ALOGV("Sent kWhatEOS."); +} + +void MediaFilter::sendFormatChange() { + sp<AMessage> notify = mNotify->dup(); + + notify->setInt32("what", kWhatOutputFormatChanged); + + AString mime; + CHECK(mOutputFormat->findString("mime", &mime)); + notify->setString("mime", mime.c_str()); + + notify->setInt32("stride", mStride); + notify->setInt32("slice-height", mSliceHeight); + notify->setInt32("color-format", mColorFormatOut); + notify->setRect("crop", 0, 0, mStride - 1, mSliceHeight - 1); + notify->setInt32("width", mWidth); + notify->setInt32("height", mHeight); + + notify->post(); +} + +void MediaFilter::requestFillEmptyInput() { + if (mPortEOS[kPortIndexInput]) { + return; + } + + for (size_t i = 0; i < mBuffers[kPortIndexInput].size(); ++i) { + BufferInfo *info = &mBuffers[kPortIndexInput].editItemAt(i); + + if (info->mStatus == BufferInfo::OWNED_BY_US) { + postFillThisBuffer(info); + } + } +} + +void MediaFilter::processBuffers() { + if (mAvailableInputBuffers.empty() || mAvailableOutputBuffers.empty()) { + ALOGV("Skipping process (buffers unavailable)"); + return; + } + + if (mPortEOS[kPortIndexOutput]) { + // TODO notify caller of queueInput error when it is supported + // in MediaCodec + ALOGW("Tried to process a buffer after EOS."); + return; + } + + BufferInfo *inputInfo = mAvailableInputBuffers[0]; + mAvailableInputBuffers.removeAt(0); + BufferInfo *outputInfo = mAvailableOutputBuffers[0]; + mAvailableOutputBuffers.removeAt(0); + + status_t err; + err = mFilter->processBuffers(inputInfo->mData, outputInfo->mData); + if (err != (status_t)OK) { + outputInfo->mData->meta()->setInt32("err", err); + } + + int64_t timeUs; + CHECK(inputInfo->mData->meta()->findInt64("timeUs", &timeUs)); + outputInfo->mData->meta()->setInt64("timeUs", timeUs); + outputInfo->mOutputFlags = 0; + int32_t eos = 0; + if (inputInfo->mData->meta()->findInt32("eos", &eos) && eos != 0) { + outputInfo->mOutputFlags |= OMX_BUFFERFLAG_EOS; + mPortEOS[kPortIndexOutput] = true; + outputInfo->mData->meta()->setInt32("eos", eos); + postEOS(); + ALOGV("Output stream saw EOS."); + } + + ALOGV("Processed input buffer %u [%zu], output buffer %u [%zu]", + inputInfo->mBufferID, inputInfo->mData->size(), + outputInfo->mBufferID, outputInfo->mData->size()); + + if (mGraphicBufferListener != NULL) { + delete inputInfo; + } else { + postFillThisBuffer(inputInfo); + } + postDrainThisBuffer(outputInfo); + + // prevent any corner case where buffers could get stuck in queue + signalProcessBuffers(); +} + +void MediaFilter::onAllocateComponent(const sp<AMessage> &msg) { + CHECK_EQ(mState, UNINITIALIZED); + + CHECK(msg->findString("componentName", &mComponentName)); + const char* name = mComponentName.c_str(); + if (!strcasecmp(name, "android.filter.zerofilter")) { + mFilter = new ZeroFilter; + } else if (!strcasecmp(name, "android.filter.saturation")) { + mFilter = new SaturationFilter; + } else if (!strcasecmp(name, "android.filter.intrinsicblur")) { + mFilter = new IntrinsicBlurFilter; + } else if (!strcasecmp(name, "android.filter.RenderScript")) { + mFilter = new RSFilter; + } else { + ALOGE("Unrecognized filter name: %s", name); + signalError(NAME_NOT_FOUND); + return; + } + + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", kWhatComponentAllocated); + // HACK - need "OMX.google" to use MediaCodec's software renderer + notify->setString("componentName", "OMX.google.MediaFilter"); + notify->post(); + mState = INITIALIZED; + ALOGV("Handled kWhatAllocateComponent."); +} + +void MediaFilter::onConfigureComponent(const sp<AMessage> &msg) { + // TODO: generalize to allow audio filters as well as video + + CHECK_EQ(mState, INITIALIZED); + + // get params - at least mime, width & height + AString mime; + CHECK(msg->findString("mime", &mime)); + if (strcasecmp(mime.c_str(), MEDIA_MIMETYPE_VIDEO_RAW)) { + ALOGE("Bad mime: %s", mime.c_str()); + signalError(BAD_VALUE); + return; + } + + CHECK(msg->findInt32("width", &mWidth)); + CHECK(msg->findInt32("height", &mHeight)); + if (!msg->findInt32("stride", &mStride)) { + mStride = mWidth; + } + if (!msg->findInt32("slice-height", &mSliceHeight)) { + mSliceHeight = mHeight; + } + + mMaxInputSize = mWidth * mHeight * 4; // room for ARGB8888 + int32_t maxInputSize; + if (msg->findInt32("max-input-size", &maxInputSize) + && (size_t)maxInputSize > mMaxInputSize) { + mMaxInputSize = maxInputSize; + } + + if (!msg->findInt32("color-format", &mColorFormatIn)) { + // default to OMX_COLOR_Format32bitARGB8888 + mColorFormatIn = OMX_COLOR_Format32bitARGB8888; + msg->setInt32("color-format", mColorFormatIn); + } + mColorFormatOut = mColorFormatIn; + + mMaxOutputSize = mWidth * mHeight * 4; // room for ARGB8888 + + AString cacheDir; + if (!msg->findString("cacheDir", &cacheDir)) { + ALOGE("Failed to find cache directory in config message."); + signalError(NAME_NOT_FOUND); + return; + } + + status_t err; + err = mFilter->configure(msg); + if (err != (status_t)OK) { + ALOGE("Failed to configure filter component, err %d", err); + signalError(err); + return; + } + + mInputFormat = new AMessage(); + mInputFormat->setString("mime", mime.c_str()); + mInputFormat->setInt32("stride", mStride); + mInputFormat->setInt32("slice-height", mSliceHeight); + mInputFormat->setInt32("color-format", mColorFormatIn); + mInputFormat->setRect("crop", 0, 0, mStride, mSliceHeight); + mInputFormat->setInt32("width", mWidth); + mInputFormat->setInt32("height", mHeight); + + mOutputFormat = new AMessage(); + mOutputFormat->setString("mime", mime.c_str()); + mOutputFormat->setInt32("stride", mStride); + mOutputFormat->setInt32("slice-height", mSliceHeight); + mOutputFormat->setInt32("color-format", mColorFormatOut); + mOutputFormat->setRect("crop", 0, 0, mStride, mSliceHeight); + mOutputFormat->setInt32("width", mWidth); + mOutputFormat->setInt32("height", mHeight); + + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", kWhatComponentConfigured); + notify->setString("componentName", "MediaFilter"); + notify->setMessage("input-format", mInputFormat); + notify->setMessage("output-format", mOutputFormat); + notify->post(); + mState = CONFIGURED; + ALOGV("Handled kWhatConfigureComponent."); + + sendFormatChange(); +} + +void MediaFilter::onStart() { + CHECK_EQ(mState, CONFIGURED); + + allocateBuffersOnPort(kPortIndexInput); + + allocateBuffersOnPort(kPortIndexOutput); + + status_t err = mFilter->start(); + if (err != (status_t)OK) { + ALOGE("Failed to start filter component, err %d", err); + signalError(err); + return; + } + + mPortEOS[kPortIndexInput] = false; + mPortEOS[kPortIndexOutput] = false; + mInputEOSResult = OK; + mState = STARTED; + + requestFillEmptyInput(); + ALOGV("Handled kWhatStart."); +} + +void MediaFilter::onInputBufferFilled(const sp<AMessage> &msg) { + IOMX::buffer_id bufferID; + CHECK(msg->findInt32("buffer-id", (int32_t*)&bufferID)); + BufferInfo *info = findBufferByID(kPortIndexInput, bufferID); + + if (mState != STARTED) { + // we're not running, so we'll just keep that buffer... + info->mStatus = BufferInfo::OWNED_BY_US; + return; + } + + if (info->mGeneration != mGeneration) { + ALOGV("Caught a stale input buffer [ID %d]", bufferID); + // buffer is stale (taken before a flush/shutdown) - repost it + CHECK_EQ(info->mStatus, BufferInfo::OWNED_BY_US); + postFillThisBuffer(info); + return; + } + + CHECK_EQ(info->mStatus, BufferInfo::OWNED_BY_UPSTREAM); + info->mStatus = BufferInfo::OWNED_BY_US; + + sp<ABuffer> buffer; + int32_t err = OK; + bool eos = false; + + if (!msg->findBuffer("buffer", &buffer)) { + // these are unfilled buffers returned by client + CHECK(msg->findInt32("err", &err)); + + if (err == OK) { + // buffers with no errors are returned on MediaCodec.flush + ALOGV("saw unfilled buffer (MediaCodec.flush)"); + postFillThisBuffer(info); + return; + } else { + ALOGV("saw error %d instead of an input buffer", err); + eos = true; + } + + buffer.clear(); + } + + int32_t isCSD; + if (buffer != NULL && buffer->meta()->findInt32("csd", &isCSD) + && isCSD != 0) { + // ignore codec-specific data buffers + ALOGW("MediaFilter received a codec-specific data buffer"); + postFillThisBuffer(info); + return; + } + + int32_t tmp; + if (buffer != NULL && buffer->meta()->findInt32("eos", &tmp) && tmp) { + eos = true; + err = ERROR_END_OF_STREAM; + } + + mAvailableInputBuffers.push_back(info); + processBuffers(); + + if (eos) { + mPortEOS[kPortIndexInput] = true; + mInputEOSResult = err; + } + + ALOGV("Handled kWhatInputBufferFilled. [ID %u]", bufferID); +} + +void MediaFilter::onOutputBufferDrained(const sp<AMessage> &msg) { + IOMX::buffer_id bufferID; + CHECK(msg->findInt32("buffer-id", (int32_t*)&bufferID)); + BufferInfo *info = findBufferByID(kPortIndexOutput, bufferID); + + if (mState != STARTED) { + // we're not running, so we'll just keep that buffer... + info->mStatus = BufferInfo::OWNED_BY_US; + return; + } + + if (info->mGeneration != mGeneration) { + ALOGV("Caught a stale output buffer [ID %d]", bufferID); + // buffer is stale (taken before a flush/shutdown) - keep it + CHECK_EQ(info->mStatus, BufferInfo::OWNED_BY_US); + return; + } + + CHECK_EQ(info->mStatus, BufferInfo::OWNED_BY_UPSTREAM); + info->mStatus = BufferInfo::OWNED_BY_US; + + mAvailableOutputBuffers.push_back(info); + + processBuffers(); + + ALOGV("Handled kWhatOutputBufferDrained. [ID %u]", + bufferID); +} + +void MediaFilter::onShutdown(const sp<AMessage> &msg) { + mGeneration++; + + if (mState != UNINITIALIZED) { + mFilter->reset(); + } + + int32_t keepComponentAllocated; + CHECK(msg->findInt32("keepComponentAllocated", &keepComponentAllocated)); + if (!keepComponentAllocated || mState == UNINITIALIZED) { + mState = UNINITIALIZED; + } else { + mState = INITIALIZED; + } + + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", CodecBase::kWhatShutdownCompleted); + notify->post(); +} + +void MediaFilter::onFlush() { + mGeneration++; + + mAvailableInputBuffers.clear(); + for (size_t i = 0; i < mBuffers[kPortIndexInput].size(); ++i) { + BufferInfo *info = &mBuffers[kPortIndexInput].editItemAt(i); + info->mStatus = BufferInfo::OWNED_BY_US; + } + mAvailableOutputBuffers.clear(); + for (size_t i = 0; i < mBuffers[kPortIndexOutput].size(); ++i) { + BufferInfo *info = &mBuffers[kPortIndexOutput].editItemAt(i); + info->mStatus = BufferInfo::OWNED_BY_US; + mAvailableOutputBuffers.push_back(info); + } + + mPortEOS[kPortIndexInput] = false; + mPortEOS[kPortIndexOutput] = false; + mInputEOSResult = OK; + + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", CodecBase::kWhatFlushCompleted); + notify->post(); + ALOGV("Posted kWhatFlushCompleted"); + + // MediaCodec returns all input buffers after flush, so in + // onInputBufferFilled we call postFillThisBuffer on them +} + +void MediaFilter::onSetParameters(const sp<AMessage> &msg) { + CHECK(mState != STARTED); + + status_t err = mFilter->setParameters(msg); + if (err != (status_t)OK) { + ALOGE("setParameters returned err %d", err); + } +} + +void MediaFilter::onCreateInputSurface() { + CHECK(mState == CONFIGURED); + + mGraphicBufferListener = new GraphicBufferListener; + + sp<AMessage> notify = new AMessage(); + notify->setTarget(id()); + status_t err = mGraphicBufferListener->init( + notify, mStride, mSliceHeight, kBufferCountActual); + + if (err != OK) { + ALOGE("Failed to init mGraphicBufferListener: %d", err); + signalError(err); + return; + } + + sp<AMessage> reply = mNotify->dup(); + reply->setInt32("what", CodecBase::kWhatInputSurfaceCreated); + reply->setObject( + "input-surface", + new BufferProducerWrapper( + mGraphicBufferListener->getIGraphicBufferProducer())); + reply->post(); +} + +void MediaFilter::onInputFrameAvailable() { + BufferQueue::BufferItem item = mGraphicBufferListener->getBufferItem(); + sp<GraphicBuffer> buf = mGraphicBufferListener->getBuffer(item); + + // get pointer to graphic buffer + void* bufPtr; + buf->lock(GraphicBuffer::USAGE_SW_READ_OFTEN, &bufPtr); + + // HACK - there is no OMX_COLOR_FORMATTYPE value for RGBA, so the format + // conversion is hardcoded until we add this. + // TODO: check input format and convert only if necessary + // copy RGBA graphic buffer into temporary ARGB input buffer + BufferInfo *inputInfo = new BufferInfo; + inputInfo->mData = new ABuffer(buf->getWidth() * buf->getHeight() * 4); + ALOGV("Copying surface data into temp buffer."); + convertRGBAToARGB( + (uint8_t*)bufPtr, buf->getWidth(), buf->getHeight(), + buf->getStride(), inputInfo->mData->data()); + inputInfo->mBufferID = item.mBuf; + inputInfo->mGeneration = mGeneration; + inputInfo->mOutputFlags = 0; + inputInfo->mStatus = BufferInfo::OWNED_BY_US; + inputInfo->mData->meta()->setInt64("timeUs", item.mTimestamp / 1000); + + mAvailableInputBuffers.push_back(inputInfo); + + mGraphicBufferListener->releaseBuffer(item); + + signalProcessBuffers(); +} + +void MediaFilter::onSignalEndOfInputStream() { + // if using input surface, need to send an EOS output buffer + if (mGraphicBufferListener != NULL) { + Vector<BufferInfo> *outputBufs = &mBuffers[kPortIndexOutput]; + BufferInfo* eosBuf; + bool foundBuf = false; + for (size_t i = 0; i < kBufferCountActual; i++) { + eosBuf = &outputBufs->editItemAt(i); + if (eosBuf->mStatus == BufferInfo::OWNED_BY_US) { + foundBuf = true; + break; + } + } + + if (!foundBuf) { + ALOGE("onSignalEndOfInputStream failed to find an output buffer"); + return; + } + + eosBuf->mOutputFlags = OMX_BUFFERFLAG_EOS; + eosBuf->mGeneration = mGeneration; + eosBuf->mData->setRange(0, 0); + postDrainThisBuffer(eosBuf); + ALOGV("Posted EOS on output buffer %zu", eosBuf->mBufferID); + } + + mPortEOS[kPortIndexOutput] = true; + sp<AMessage> notify = mNotify->dup(); + notify->setInt32("what", CodecBase::kWhatSignaledInputEOS); + notify->post(); + + ALOGV("Output stream saw EOS."); +} + +} // namespace android diff --git a/media/libstagefright/filters/RSFilter.cpp b/media/libstagefright/filters/RSFilter.cpp new file mode 100644 index 0000000..b569945 --- /dev/null +++ b/media/libstagefright/filters/RSFilter.cpp @@ -0,0 +1,96 @@ +/* + * Copyright (C) 2014 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 "RSFilter" + +#include <utils/Log.h> + +#include <media/stagefright/foundation/ABuffer.h> +#include <media/stagefright/foundation/ADebug.h> +#include <media/stagefright/foundation/AMessage.h> + +#include "RSFilter.h" + +namespace android { + +RSFilter::RSFilter() { + +} + +RSFilter::~RSFilter() { + +} + +status_t RSFilter::configure(const sp<AMessage> &msg) { + status_t err = SimpleFilter::configure(msg); + if (err != OK) { + return err; + } + + if (!msg->findString("cacheDir", &mCacheDir)) { + ALOGE("Failed to find cache directory in config message."); + return NAME_NOT_FOUND; + } + + sp<RenderScriptWrapper> wrapper; + if (!msg->findObject("rs-wrapper", (sp<RefBase>*)&wrapper)) { + ALOGE("Failed to find RenderScriptWrapper in config message."); + return NAME_NOT_FOUND; + } + + mRS = wrapper->mContext; + mCallback = wrapper->mCallback; + + return OK; +} + +status_t RSFilter::start() { + // 32-bit elements for ARGB8888 + RSC::sp<const RSC::Element> e = RSC::Element::U8_4(mRS); + + RSC::Type::Builder tb(mRS, e); + tb.setX(mWidth); + tb.setY(mHeight); + RSC::sp<const RSC::Type> t = tb.create(); + + mAllocIn = RSC::Allocation::createTyped(mRS, t); + mAllocOut = RSC::Allocation::createTyped(mRS, t); + + return OK; +} + +void RSFilter::reset() { + mCallback.clear(); + mAllocOut.clear(); + mAllocIn.clear(); + mRS.clear(); +} + +status_t RSFilter::setParameters(const sp<AMessage> &msg) { + return mCallback->handleSetParameters(msg); +} + +status_t RSFilter::processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer) { + mAllocIn->copy1DRangeFrom(0, mWidth * mHeight, srcBuffer->data()); + mCallback->processBuffers(mAllocIn.get(), mAllocOut.get()); + mAllocOut->copy1DRangeTo(0, mWidth * mHeight, outBuffer->data()); + + return OK; +} + +} // namespace android diff --git a/media/libstagefright/filters/RSFilter.h b/media/libstagefright/filters/RSFilter.h new file mode 100644 index 0000000..c5b5074 --- /dev/null +++ b/media/libstagefright/filters/RSFilter.h @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2014 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 RS_FILTER_H_ +#define RS_FILTER_H_ + +#include <media/stagefright/RenderScriptWrapper.h> +#include <RenderScript.h> + +#include "SimpleFilter.h" + +namespace android { + +struct AString; + +struct RSFilter : public SimpleFilter { +public: + RSFilter(); + + virtual status_t configure(const sp<AMessage> &msg); + virtual status_t start(); + virtual void reset(); + virtual status_t setParameters(const sp<AMessage> &msg); + virtual status_t processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer); + +protected: + virtual ~RSFilter(); + +private: + AString mCacheDir; + sp<RenderScriptWrapper::RSFilterCallback> mCallback; + RSC::sp<RSC::RS> mRS; + RSC::sp<RSC::Allocation> mAllocIn; + RSC::sp<RSC::Allocation> mAllocOut; +}; + +} // namespace android + +#endif // RS_FILTER_H_ diff --git a/media/libstagefright/filters/SaturationFilter.cpp b/media/libstagefright/filters/SaturationFilter.cpp new file mode 100644 index 0000000..ba5f75a --- /dev/null +++ b/media/libstagefright/filters/SaturationFilter.cpp @@ -0,0 +1,99 @@ +/* + * Copyright (C) 2014 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 "SaturationFilter" + +#include <utils/Log.h> + +#include <media/stagefright/foundation/ABuffer.h> +#include <media/stagefright/foundation/ADebug.h> +#include <media/stagefright/foundation/AMessage.h> + +#include "SaturationFilter.h" + +namespace android { + +status_t SaturationFilter::configure(const sp<AMessage> &msg) { + status_t err = SimpleFilter::configure(msg); + if (err != OK) { + return err; + } + + if (!msg->findString("cacheDir", &mCacheDir)) { + ALOGE("Failed to find cache directory in config message."); + return NAME_NOT_FOUND; + } + + return OK; +} + +status_t SaturationFilter::start() { + // TODO: use a single RS context object for entire application + mRS = new RSC::RS(); + + if (!mRS->init(mCacheDir.c_str())) { + ALOGE("Failed to initialize RenderScript context."); + return NO_INIT; + } + + // 32-bit elements for ARGB8888 + RSC::sp<const RSC::Element> e = RSC::Element::U8_4(mRS); + + RSC::Type::Builder tb(mRS, e); + tb.setX(mWidth); + tb.setY(mHeight); + RSC::sp<const RSC::Type> t = tb.create(); + + mAllocIn = RSC::Allocation::createTyped(mRS, t); + mAllocOut = RSC::Allocation::createTyped(mRS, t); + + mScript = new ScriptC_saturationARGB(mRS); + + mScript->set_gSaturation(mSaturation); + + return OK; +} + +void SaturationFilter::reset() { + mScript.clear(); + mAllocOut.clear(); + mAllocIn.clear(); + mRS.clear(); +} + +status_t SaturationFilter::setParameters(const sp<AMessage> &msg) { + sp<AMessage> params; + CHECK(msg->findMessage("params", ¶ms)); + + float saturation; + if (params->findFloat("saturation", &saturation)) { + mSaturation = saturation; + } + + return OK; +} + +status_t SaturationFilter::processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer) { + mAllocIn->copy1DRangeFrom(0, mWidth * mHeight, srcBuffer->data()); + mScript->forEach_root(mAllocIn, mAllocOut); + mAllocOut->copy1DRangeTo(0, mWidth * mHeight, outBuffer->data()); + + return OK; +} + +} // namespace android diff --git a/media/libstagefright/filters/SaturationFilter.h b/media/libstagefright/filters/SaturationFilter.h new file mode 100644 index 0000000..0545021 --- /dev/null +++ b/media/libstagefright/filters/SaturationFilter.h @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2014 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 SATURATION_FILTER_H_ +#define SATURATION_FILTER_H_ + +#include <RenderScript.h> + +#include "ScriptC_saturationARGB.h" +#include "SimpleFilter.h" + +namespace android { + +struct SaturationFilter : public SimpleFilter { +public: + SaturationFilter() : mSaturation(1.f) {}; + + virtual status_t configure(const sp<AMessage> &msg); + virtual status_t start(); + virtual void reset(); + virtual status_t setParameters(const sp<AMessage> &msg); + virtual status_t processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer); + +protected: + virtual ~SaturationFilter() {}; + +private: + AString mCacheDir; + RSC::sp<RSC::RS> mRS; + RSC::sp<RSC::Allocation> mAllocIn; + RSC::sp<RSC::Allocation> mAllocOut; + RSC::sp<ScriptC_saturationARGB> mScript; + float mSaturation; +}; + +} // namespace android + +#endif // SATURATION_FILTER_H_ diff --git a/media/libstagefright/filters/SimpleFilter.cpp b/media/libstagefright/filters/SimpleFilter.cpp new file mode 100644 index 0000000..6c1ca2c --- /dev/null +++ b/media/libstagefright/filters/SimpleFilter.cpp @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2014 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. + */ + +#include <media/stagefright/foundation/ADebug.h> +#include <media/stagefright/foundation/AMessage.h> + +#include "SimpleFilter.h" + +namespace android { + +status_t SimpleFilter::configure(const sp<AMessage> &msg) { + CHECK(msg->findInt32("width", &mWidth)); + CHECK(msg->findInt32("height", &mHeight)); + if (!msg->findInt32("stride", &mStride)) { + mStride = mWidth; + } + if (!msg->findInt32("slice-height", &mSliceHeight)) { + mSliceHeight = mHeight; + } + CHECK(msg->findInt32("color-format", &mColorFormatIn)); + mColorFormatOut = mColorFormatIn; + + return OK; +} + +} // namespace android diff --git a/media/libstagefright/filters/SimpleFilter.h b/media/libstagefright/filters/SimpleFilter.h new file mode 100644 index 0000000..4cd37ef --- /dev/null +++ b/media/libstagefright/filters/SimpleFilter.h @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2014 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 SIMPLE_FILTER_H_ +#define SIMPLE_FILTER_H_ + +#include <stdint.h> +#include <utils/Errors.h> +#include <utils/RefBase.h> + +struct ABuffer; +struct AMessage; + +namespace android { + +struct SimpleFilter : public RefBase { +public: + SimpleFilter() : mWidth(0), mHeight(0), mStride(0), mSliceHeight(0), + mColorFormatIn(0), mColorFormatOut(0) {}; + + virtual status_t configure(const sp<AMessage> &msg); + + virtual status_t start() = 0; + virtual void reset() = 0; + virtual status_t setParameters(const sp<AMessage> &msg) = 0; + virtual status_t processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer) = 0; + +protected: + int32_t mWidth, mHeight; + int32_t mStride, mSliceHeight; + int32_t mColorFormatIn, mColorFormatOut; + + virtual ~SimpleFilter() {}; +}; + +} // namespace android + +#endif // SIMPLE_FILTER_H_ diff --git a/media/libstagefright/filters/ZeroFilter.cpp b/media/libstagefright/filters/ZeroFilter.cpp new file mode 100644 index 0000000..3f1243c --- /dev/null +++ b/media/libstagefright/filters/ZeroFilter.cpp @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2014 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 "ZeroFilter" + +#include <media/stagefright/foundation/ABuffer.h> +#include <media/stagefright/foundation/ADebug.h> +#include <media/stagefright/foundation/AMessage.h> + +#include "ZeroFilter.h" + +namespace android { + +status_t ZeroFilter::setParameters(const sp<AMessage> &msg) { + sp<AMessage> params; + CHECK(msg->findMessage("params", ¶ms)); + + int32_t invert; + if (params->findInt32("invert", &invert)) { + mInvertData = (invert != 0); + } + + return OK; +} + +status_t ZeroFilter::processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer) { + // assuming identical input & output buffers, since we're a copy filter + if (mInvertData) { + uint32_t* src = (uint32_t*)srcBuffer->data(); + uint32_t* dest = (uint32_t*)outBuffer->data(); + for (size_t i = 0; i < srcBuffer->size() / 4; ++i) { + *(dest++) = *(src++) ^ 0xFFFFFFFF; + } + } else { + memcpy(outBuffer->data(), srcBuffer->data(), srcBuffer->size()); + } + outBuffer->setRange(0, srcBuffer->size()); + + return OK; +} + +} // namespace android diff --git a/media/libstagefright/filters/ZeroFilter.h b/media/libstagefright/filters/ZeroFilter.h new file mode 100644 index 0000000..bd34dfb --- /dev/null +++ b/media/libstagefright/filters/ZeroFilter.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2014 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 ZERO_FILTER_H_ +#define ZERO_FILTER_H_ + +#include "SimpleFilter.h" + +namespace android { + +struct ZeroFilter : public SimpleFilter { +public: + ZeroFilter() : mInvertData(false) {}; + + virtual status_t start() { return OK; }; + virtual void reset() {}; + virtual status_t setParameters(const sp<AMessage> &msg); + virtual status_t processBuffers( + const sp<ABuffer> &srcBuffer, const sp<ABuffer> &outBuffer); + +protected: + virtual ~ZeroFilter() {}; + +private: + bool mInvertData; +}; + +} // namespace android + +#endif // ZERO_FILTER_H_ diff --git a/media/libstagefright/filters/saturation.rs b/media/libstagefright/filters/saturation.rs new file mode 100644 index 0000000..2c867ac --- /dev/null +++ b/media/libstagefright/filters/saturation.rs @@ -0,0 +1,40 @@ +// Sample script for RGB888 support (compare to saturationARGB.rs) +/* + * Copyright (C) 2014 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. + */ + +#pragma version(1) +#pragma rs java_package_name(com.android.rs.cppbasic) +#pragma rs_fp_relaxed + +const static float3 gMonoMult = {0.299f, 0.587f, 0.114f}; + +// global variables (parameters accessible to application code) +float gSaturation = 1.0f; + +void root(const uchar3 *v_in, uchar3 *v_out) { + // scale 0-255 uchar to 0-1.0 float + float3 in = {v_in->r * 0.003921569f, v_in->g * 0.003921569f, + v_in->b * 0.003921569f}; + + // apply saturation filter + float3 result = dot(in, gMonoMult); + result = mix(result, in, gSaturation); + + // convert to uchar, copied from rsPackColorTo8888 + v_out->x = (uchar)clamp((result.r * 255.f + 0.5f), 0.f, 255.f); + v_out->y = (uchar)clamp((result.g * 255.f + 0.5f), 0.f, 255.f); + v_out->z = (uchar)clamp((result.b * 255.f + 0.5f), 0.f, 255.f); +} diff --git a/media/libstagefright/filters/saturationARGB.rs b/media/libstagefright/filters/saturationARGB.rs new file mode 100644 index 0000000..1de9dd8 --- /dev/null +++ b/media/libstagefright/filters/saturationARGB.rs @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2014 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. + */ + +#pragma version(1) +#pragma rs java_package_name(com.android.rs.cppbasic) +#pragma rs_fp_relaxed + +const static float3 gMonoMult = {0.299f, 0.587f, 0.114f}; + +// global variables (parameters accessible to application code) +float gSaturation = 1.0f; + +void root(const uchar4 *v_in, uchar4 *v_out) { + v_out->x = v_in->x; // don't modify A + + // get RGB, scale 0-255 uchar to 0-1.0 float + float3 rgb = {v_in->y * 0.003921569f, v_in->z * 0.003921569f, + v_in->w * 0.003921569f}; + + // apply saturation filter + float3 result = dot(rgb, gMonoMult); + result = mix(result, rgb, gSaturation); + + v_out->y = (uchar)clamp((result.r * 255.f + 0.5f), 0.f, 255.f); + v_out->z = (uchar)clamp((result.g * 255.f + 0.5f), 0.f, 255.f); + v_out->w = (uchar)clamp((result.b * 255.f + 0.5f), 0.f, 255.f); +} diff --git a/media/libstagefright/mpeg2ts/ESQueue.cpp b/media/libstagefright/mpeg2ts/ESQueue.cpp index 73fe109..1d8a213 100644 --- a/media/libstagefright/mpeg2ts/ESQueue.cpp +++ b/media/libstagefright/mpeg2ts/ESQueue.cpp @@ -617,8 +617,6 @@ sp<ABuffer> ElementaryStreamQueue::dequeueAccessUnitAAC() { // having to interpolate. // The final AAC frame may well extend into the next RangeInfo but // that's ok. - // TODO: the logic commented above is skipped because codec cannot take - // arbitrary sized input buffers; size_t offset = 0; while (offset < info.mLength) { if (offset + 7 > mBuffer->size()) { @@ -683,12 +681,9 @@ sp<ABuffer> ElementaryStreamQueue::dequeueAccessUnitAAC() { size_t headerSize __unused = protection_absent ? 7 : 9; offset += aac_frame_length; - // TODO: move back to concatenation when codec can support arbitrary input buffers. - // For now only queue a single buffer - break; } - int64_t timeUs = fetchTimestampAAC(offset); + int64_t timeUs = fetchTimestamp(offset); sp<ABuffer> accessUnit = new ABuffer(offset); memcpy(accessUnit->data(), mBuffer->data(), offset); @@ -735,45 +730,6 @@ int64_t ElementaryStreamQueue::fetchTimestamp(size_t size) { return timeUs; } -// TODO: avoid interpolating timestamps once codec supports arbitrary sized input buffers -int64_t ElementaryStreamQueue::fetchTimestampAAC(size_t size) { - int64_t timeUs = -1; - bool first = true; - - size_t samplesize = size; - while (size > 0) { - CHECK(!mRangeInfos.empty()); - - RangeInfo *info = &*mRangeInfos.begin(); - - if (first) { - timeUs = info->mTimestampUs; - first = false; - } - - if (info->mLength > size) { - int32_t sampleRate; - CHECK(mFormat->findInt32(kKeySampleRate, &sampleRate)); - info->mLength -= size; - size_t numSamples = 1024 * size / samplesize; - info->mTimestampUs += numSamples * 1000000ll / sampleRate; - size = 0; - } else { - size -= info->mLength; - - mRangeInfos.erase(mRangeInfos.begin()); - info = NULL; - } - - } - - if (timeUs == 0ll) { - ALOGV("Returning 0 timestamp"); - } - - return timeUs; -} - struct NALPosition { size_t nalOffset; size_t nalSize; diff --git a/media/libstagefright/mpeg2ts/ESQueue.h b/media/libstagefright/mpeg2ts/ESQueue.h index eb4b1c9..45b4624 100644 --- a/media/libstagefright/mpeg2ts/ESQueue.h +++ b/media/libstagefright/mpeg2ts/ESQueue.h @@ -77,7 +77,6 @@ private: // consume a logical (compressed) access unit of size "size", // returns its timestamp in us (or -1 if no time information). int64_t fetchTimestamp(size_t size); - int64_t fetchTimestampAAC(size_t size); DISALLOW_EVIL_CONSTRUCTORS(ElementaryStreamQueue); }; diff --git a/media/libstagefright/webm/WebmWriter.cpp b/media/libstagefright/webm/WebmWriter.cpp index 069961b..737f144 100644 --- a/media/libstagefright/webm/WebmWriter.cpp +++ b/media/libstagefright/webm/WebmWriter.cpp @@ -80,38 +80,6 @@ WebmWriter::WebmWriter(int fd) mCuePoints); } -WebmWriter::WebmWriter(const char *filename) - : mInitCheck(NO_INIT), - mTimeCodeScale(1000000), - mStartTimestampUs(0), - mStartTimeOffsetMs(0), - mSegmentOffset(0), - mSegmentDataStart(0), - mInfoOffset(0), - mInfoSize(0), - mTracksOffset(0), - mCuesOffset(0), - mPaused(false), - mStarted(false), - mIsFileSizeLimitExplicitlyRequested(false), - mIsRealTimeRecording(false), - mStreamableFile(true), - mEstimatedCuesSize(0) { - mFd = open(filename, O_CREAT | O_LARGEFILE | O_TRUNC | O_RDWR, S_IRUSR | S_IWUSR); - if (mFd >= 0) { - ALOGV("fd %d; flags: %o", mFd, fcntl(mFd, F_GETFL, 0)); - mInitCheck = OK; - } - mStreams[kAudioIndex] = WebmStream(kAudioType, "Audio", &WebmWriter::audioTrack); - mStreams[kVideoIndex] = WebmStream(kVideoType, "Video", &WebmWriter::videoTrack); - mSinkThread = new WebmFrameSinkThread( - mFd, - mSegmentDataStart, - mStreams[kVideoIndex].mSink, - mStreams[kAudioIndex].mSink, - mCuePoints); -} - // static sp<WebmElement> WebmWriter::videoTrack(const sp<MetaData>& md) { int32_t width, height; diff --git a/media/libstagefright/webm/WebmWriter.h b/media/libstagefright/webm/WebmWriter.h index 36b6965..4ad770e 100644 --- a/media/libstagefright/webm/WebmWriter.h +++ b/media/libstagefright/webm/WebmWriter.h @@ -37,7 +37,6 @@ namespace android { class WebmWriter : public MediaWriter { public: WebmWriter(int fd); - WebmWriter(const char *filename); ~WebmWriter() { reset(); } |