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-rw-r--r--media/tests/omxjpegdecoder/omx_jpeg_decoder.cpp177
1 files changed, 0 insertions, 177 deletions
diff --git a/media/tests/omxjpegdecoder/omx_jpeg_decoder.cpp b/media/tests/omxjpegdecoder/omx_jpeg_decoder.cpp
deleted file mode 100644
index 229bfdb..0000000
--- a/media/tests/omxjpegdecoder/omx_jpeg_decoder.cpp
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (C) 2009 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_TAG "OmxJpegDecoder"
-#include <sys/time.h>
-#include <utils/Log.h>
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <binder/IServiceManager.h>
-#include <binder/ProcessState.h>
-#include <media/IMediaPlayerService.h>
-#include <media/stagefright/foundation/ADebug.h>
-#include <media/stagefright/MediaSource.h>
-#include <media/stagefright/MetaData.h>
-#include <media/stagefright/OMXClient.h>
-#include <media/stagefright/OMXCodec.h>
-#include <SkImage.h>
-#include <SkMallocPixelRef.h>
-
-#include "omx_jpeg_decoder.h"
-#include "StreamSource.h"
-
-using namespace android;
-
-static void getJpegOutput(MediaBuffer* buffer, const char* filename) {
- int size = buffer->range_length();
- int offset = buffer->range_offset();
- FILE *pFile = fopen(filename, "w+");
-
- if (pFile == NULL) {
- printf("Error: cannot open %s.\n", filename);
- } else {
- char* data = (char*) buffer->data();
- data += offset;
- while (size > 0) {
- int numChars = fwrite(data, sizeof(char), 1024, pFile);
- int numBytes = numChars * sizeof(char);
- size -= numBytes;
- data += numBytes;
- }
- fclose(pFile);
- }
- return;
-}
-
-extern int storeBitmapToFile(SkBitmap* bitmap, const char* filename) {
- bitmap->lockPixels();
- uint8_t* data = (uint8_t *)bitmap->getPixels();
- int size = bitmap->getSize();
- FILE* fp = fopen(filename, "w+");
-
- if (NULL == fp) {
- printf("Cannot open the output file! \n");
- return -1;
- } else {
- while (size > 0) {
- int numChars = fwrite(data, sizeof(char), 1024, fp);
- int numBytes = numChars * sizeof(char);
- size -= numBytes;
- data += numBytes;
- }
- fclose(fp);
- }
- return 0;
-}
-
-static int64_t getNowUs() {
- struct timeval tv;
- gettimeofday(&tv, NULL);
-
- return (int64_t)tv.tv_usec + tv.tv_sec * 1000000;
-}
-
-OmxJpegImageDecoder::OmxJpegImageDecoder() {
- status_t err = mClient.connect();
- CHECK_EQ(err, (status_t)OK);
-}
-
-OmxJpegImageDecoder::~OmxJpegImageDecoder() {
- mClient.disconnect();
-}
-
-bool OmxJpegImageDecoder::onDecode(SkStream* stream,
- SkBitmap* bm, Mode mode) {
- sp<MediaSource> source = prepareMediaSource(stream);
- sp<MetaData> meta = source->getFormat();
- int width;
- int height;
- meta->findInt32(kKeyWidth, &width);
- meta->findInt32(kKeyHeight, &height);
- configBitmapSize(
- bm, getPrefColorType(k32Bit_SrcDepth, false),
- width, height);
-
- // mode == DecodeBounds
- if (mode == SkImageDecoder::kDecodeBounds_Mode) {
- return true;
- }
-
- // mode == DecodePixels
- if (!this->allocPixelRef(bm, NULL)) {
- ALOGI("Cannot allocPixelRef()!");
- return false;
- }
-
- sp<MediaSource> decoder = getDecoder(&mClient, source);
- return decodeSource(decoder, source, bm);
-}
-
-JPEGSource* OmxJpegImageDecoder::prepareMediaSource(SkStream* stream) {
- DataSource::RegisterDefaultSniffers();
- sp<DataSource> dataSource = new StreamSource(stream);
- return new JPEGSource(dataSource);
-}
-
-sp<MediaSource> OmxJpegImageDecoder::getDecoder(
- OMXClient *client, const sp<MediaSource>& source) {
- sp<MetaData> meta = source->getFormat();
- sp<MediaSource> decoder = OMXCodec::Create(
- client->interface(), meta, false /* createEncoder */, source);
-
- CHECK(decoder != NULL);
- return decoder;
-}
-
-bool OmxJpegImageDecoder::decodeSource(sp<MediaSource> decoder,
- const sp<MediaSource>& source, SkBitmap* bm) {
- status_t rt = decoder->start();
- if (rt != OK) {
- ALOGE("Cannot start OMX Decoder!");
- return false;
- }
- int64_t startTime = getNowUs();
- MediaBuffer *buffer;
-
- // decode source
- status_t err = decoder->read(&buffer, NULL);
- int64_t duration = getNowUs() - startTime;
-
- if (err != OK) {
- CHECK(buffer == NULL);
- }
- printf("Duration in decoder->read(): %.1f (msecs). \n",
- duration / 1E3 );
-
- // Copy pixels from buffer to bm.
- // May need to check buffer->rawBytes() == bm->rawBytes().
- CHECK_EQ(buffer->size(), bm->getSize());
- memcpy(bm->getPixels(), buffer->data(), buffer->size());
- buffer->release();
- decoder->stop();
-
- return true;
-}
-
-void OmxJpegImageDecoder::configBitmapSize(SkBitmap* bm, SkColorType pref,
- int width, int height) {
- // Set the color space to ARGB_8888 for now (ignoring pref)
- // because of limitation in hardware support.
- bm->setInfo(SkImageInfo::MakeN32(width, height, kOpaque_SkAlphaType));
-}