record.cpp revision df64d15042bbd5e0e4933ac49bf3c177dd94752c
120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber/* 220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Copyright (C) 2009 The Android Open Source Project 320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * you may not use this file except in compliance with the License. 620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * You may obtain a copy of the License at 720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * 1020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * Unless required by applicable law or agreed to in writing, software 1120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 1220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * See the License for the specific language governing permissions and 1420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber * limitations under the License. 1520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber */ 1620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 17e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber#include "SineSource.h" 18e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 1920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <binder/ProcessState.h> 20e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber#include <media/stagefright/AudioPlayer.h> 2120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <media/stagefright/CameraSource.h> 22bfa6b2d7a1be1832ac40ed90aece1834f720b5c6Andreas Huber#include <media/stagefright/FileSource.h> 2320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <media/stagefright/MediaBufferGroup.h> 246d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber#include <media/stagefright/MediaDebug.h> 2518291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber#include <media/stagefright/MediaDefs.h> 2620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <media/stagefright/MetaData.h> 2766326a5ee0869f1ee4d136a477e6effba428b3cbAndreas Huber#include <media/stagefright/MediaExtractor.h> 2820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <media/stagefright/MPEG4Writer.h> 2920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <media/stagefright/OMXClient.h> 30693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#include <media/stagefright/OMXCodec.h> 31e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber#include <media/MediaPlayerInterface.h> 3220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 3320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberusing namespace android; 3420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 35f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dongstatic const int32_t kFramerate = 24; // fps 36f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dongstatic const int32_t kIFramesIntervalSec = 1; 37f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dongstatic const int32_t kVideoBitRate = 512 * 1024; 38f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dongstatic const int32_t kAudioBitRate = 12200; 39f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dongstatic const int64_t kDurationUs = 10000000LL; // 10 seconds 40f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong 41888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber#if 1 4220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass DummySource : public MediaSource { 43888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber 4420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberpublic: 45a73367993a9d53a4daceeb40ede183e60dd571e5James Dong DummySource(int width, int height, int colorFormat) 46693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber : mWidth(width), 47693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber mHeight(height), 48a73367993a9d53a4daceeb40ede183e60dd571e5James Dong mColorFormat(colorFormat), 49693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber mSize((width * height * 3) / 2) { 5020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber mGroup.add_buffer(new MediaBuffer(mSize)); 51a73367993a9d53a4daceeb40ede183e60dd571e5James Dong 52a73367993a9d53a4daceeb40ede183e60dd571e5James Dong // Check the color format to make sure 53a73367993a9d53a4daceeb40ede183e60dd571e5James Dong // that the buffer size mSize it set correctly above. 54a73367993a9d53a4daceeb40ede183e60dd571e5James Dong CHECK(colorFormat == OMX_COLOR_FormatYUV420SemiPlanar || 55a73367993a9d53a4daceeb40ede183e60dd571e5James Dong colorFormat == OMX_COLOR_FormatYUV420Planar); 5620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 5720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 58693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual sp<MetaData> getFormat() { 59693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MetaData> meta = new MetaData; 60693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber meta->setInt32(kKeyWidth, mWidth); 61693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber meta->setInt32(kKeyHeight, mHeight); 62a73367993a9d53a4daceeb40ede183e60dd571e5James Dong meta->setInt32(kKeyColorFormat, mColorFormat); 6318291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_RAW); 64693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 65693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return meta; 66693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber } 67693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 68693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t start(MetaData *params) { 69888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber mNumFramesOutput = 0; 70693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return OK; 71693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber } 72693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 73693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t stop() { 74693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return OK; 7520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 7620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 77693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t read( 78693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber MediaBuffer **buffer, const MediaSource::ReadOptions *options) { 79888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber if (mNumFramesOutput == kFramerate * 10) { 80888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber // Stop returning data after 10 secs. 81888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber return ERROR_END_OF_STREAM; 82888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber } 83888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber 84888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber // printf("DummySource::read\n"); 85693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t err = mGroup.acquire_buffer(buffer); 86693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber if (err != OK) { 8720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return err; 8820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 8920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 9020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber char x = (char)((double)rand() / RAND_MAX * 255); 9120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber memset((*buffer)->data(), x, mSize); 9220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber (*buffer)->set_range(0, mSize); 93888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber (*buffer)->meta_data()->clear(); 94888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber (*buffer)->meta_data()->setInt64( 95888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber kKeyTime, (mNumFramesOutput * 1000000) / kFramerate); 96888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber ++mNumFramesOutput; 9720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 98888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber // printf("DummySource::read - returning buffer\n"); 99df64d15042bbd5e0e4933ac49bf3c177dd94752cSteve Block // ALOGI("DummySource::read - returning buffer"); 100693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return OK; 10120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 10220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 103693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberprotected: 104693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual ~DummySource() {} 105693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 10620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberprivate: 10720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber MediaBufferGroup mGroup; 108693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber int mWidth, mHeight; 109a73367993a9d53a4daceeb40ede183e60dd571e5James Dong int mColorFormat; 11020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber size_t mSize; 111888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber int64_t mNumFramesOutput;; 11220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 11320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber DummySource(const DummySource &); 11420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber DummySource &operator=(const DummySource &); 11520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber}; 11620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 117693d271e62a3726689ff68f4505ba49228eb94b2Andreas Hubersp<MediaSource> createSource(const char *filename) { 118693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MediaSource> source; 11920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 12066326a5ee0869f1ee4d136a477e6effba428b3cbAndreas Huber sp<MediaExtractor> extractor = 121bfa6b2d7a1be1832ac40ed90aece1834f720b5c6Andreas Huber MediaExtractor::Create(new FileSource(filename)); 122b93ad64a423975748c7f5e1a5ea94ab8681bc899James Dong if (extractor == NULL) { 123b93ad64a423975748c7f5e1a5ea94ab8681bc899James Dong return NULL; 124b93ad64a423975748c7f5e1a5ea94ab8681bc899James Dong } 125693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 126693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber size_t num_tracks = extractor->countTracks(); 12720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 12820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber sp<MetaData> meta; 129693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber for (size_t i = 0; i < num_tracks; ++i) { 130693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber meta = extractor->getTrackMetaData(i); 1316d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber CHECK(meta.get() != NULL); 13220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 13320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber const char *mime; 13420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (!meta->findCString(kKeyMIMEType, &mime)) { 13520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber continue; 13620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 13720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 13820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (strncasecmp(mime, "video/", 6)) { 13920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber continue; 14020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 14120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 142693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber source = extractor->getTrack(i); 14320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber break; 14420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 14520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 146693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return source; 147693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber} 148693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 149a73367993a9d53a4daceeb40ede183e60dd571e5James Dongenum { 150a73367993a9d53a4daceeb40ede183e60dd571e5James Dong kYUV420SP = 0, 151a73367993a9d53a4daceeb40ede183e60dd571e5James Dong kYUV420P = 1, 152a73367993a9d53a4daceeb40ede183e60dd571e5James Dong}; 153a73367993a9d53a4daceeb40ede183e60dd571e5James Dong 154a73367993a9d53a4daceeb40ede183e60dd571e5James Dong// returns -1 if mapping of the given color is unsuccessful 155a73367993a9d53a4daceeb40ede183e60dd571e5James Dong// returns an omx color enum value otherwise 156a73367993a9d53a4daceeb40ede183e60dd571e5James Dongstatic int translateColorToOmxEnumValue(int color) { 157a73367993a9d53a4daceeb40ede183e60dd571e5James Dong switch (color) { 158a73367993a9d53a4daceeb40ede183e60dd571e5James Dong case kYUV420SP: 159a73367993a9d53a4daceeb40ede183e60dd571e5James Dong return OMX_COLOR_FormatYUV420SemiPlanar; 160a73367993a9d53a4daceeb40ede183e60dd571e5James Dong case kYUV420P: 161a73367993a9d53a4daceeb40ede183e60dd571e5James Dong return OMX_COLOR_FormatYUV420Planar; 162a73367993a9d53a4daceeb40ede183e60dd571e5James Dong default: 163a73367993a9d53a4daceeb40ede183e60dd571e5James Dong fprintf(stderr, "Unsupported color: %d\n", color); 164a73367993a9d53a4daceeb40ede183e60dd571e5James Dong return -1; 165a73367993a9d53a4daceeb40ede183e60dd571e5James Dong } 166a73367993a9d53a4daceeb40ede183e60dd571e5James Dong} 167a73367993a9d53a4daceeb40ede183e60dd571e5James Dong 168693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberint main(int argc, char **argv) { 169693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber android::ProcessState::self()->startThreadPool(); 170693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 171f808c4cf1c3e2c6b18a2e9268bfa3cfc9ca793f8Andreas Huber DataSource::RegisterDefaultSniffers(); 172f808c4cf1c3e2c6b18a2e9268bfa3cfc9ca793f8Andreas Huber 173693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#if 1 174a73367993a9d53a4daceeb40ede183e60dd571e5James Dong if (argc != 3) { 175a73367993a9d53a4daceeb40ede183e60dd571e5James Dong fprintf(stderr, "usage: %s <filename> <input_color_format>\n", argv[0]); 176a73367993a9d53a4daceeb40ede183e60dd571e5James Dong fprintf(stderr, " <input_color_format>: 0 (YUV420SP) or 1 (YUV420P)\n"); 17720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return 1; 17820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 17920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 180a73367993a9d53a4daceeb40ede183e60dd571e5James Dong int colorFormat = translateColorToOmxEnumValue(atoi(argv[2])); 181a73367993a9d53a4daceeb40ede183e60dd571e5James Dong if (colorFormat == -1) { 182a73367993a9d53a4daceeb40ede183e60dd571e5James Dong fprintf(stderr, "input color format must be 0 (YUV420SP) or 1 (YUV420P)\n"); 183a73367993a9d53a4daceeb40ede183e60dd571e5James Dong return 1; 184a73367993a9d53a4daceeb40ede183e60dd571e5James Dong } 18520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMXClient client; 1866d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber CHECK_EQ(client.connect(), OK); 18720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 188a73367993a9d53a4daceeb40ede183e60dd571e5James Dong status_t err = OK; 189a73367993a9d53a4daceeb40ede183e60dd571e5James Dong 19003b268eac37ca2589bfff0bf58daf79d29cc14f4Andreas Huber#if 0 191693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MediaSource> source = createSource(argv[1]); 192693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 193693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber if (source == NULL) { 194693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber fprintf(stderr, "Unable to find a suitable video track.\n"); 195693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return 1; 196693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber } 197693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 198693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MetaData> meta = source->getFormat(); 199693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 200bf697e37550d9e8376089b0b5e498613bede798cAndreas Huber sp<MediaSource> decoder = OMXCodec::Create( 201693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber client.interface(), meta, false /* createEncoder */, source); 20220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 20320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber int width, height; 20420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber bool success = meta->findInt32(kKeyWidth, &width); 20520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber success = success && meta->findInt32(kKeyHeight, &height); 2066d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber CHECK(success); 207693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#else 20803b268eac37ca2589bfff0bf58daf79d29cc14f4Andreas Huber int width = 720; 209888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber int height = 480; 210a73367993a9d53a4daceeb40ede183e60dd571e5James Dong sp<MediaSource> decoder = new DummySource(width, height, colorFormat); 211693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#endif 21220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 21320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber sp<MetaData> enc_meta = new MetaData; 21418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber // enc_meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_H263); 21503b268eac37ca2589bfff0bf58daf79d29cc14f4Andreas Huber // enc_meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_MPEG4); 21603b268eac37ca2589bfff0bf58daf79d29cc14f4Andreas Huber enc_meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_AVC); 21720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber enc_meta->setInt32(kKeyWidth, width); 21820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber enc_meta->setInt32(kKeyHeight, height); 219f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong enc_meta->setInt32(kKeySampleRate, kFramerate); 220f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong enc_meta->setInt32(kKeyBitRate, kVideoBitRate); 221f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong enc_meta->setInt32(kKeyStride, width); 222f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong enc_meta->setInt32(kKeySliceHeight, height); 223f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong enc_meta->setInt32(kKeyIFramesInterval, kIFramesIntervalSec); 224a73367993a9d53a4daceeb40ede183e60dd571e5James Dong enc_meta->setInt32(kKeyColorFormat, colorFormat); 22520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 226bf697e37550d9e8376089b0b5e498613bede798cAndreas Huber sp<MediaSource> encoder = 227693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMXCodec::Create( 228693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber client.interface(), enc_meta, true /* createEncoder */, decoder); 22920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 230888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber#if 1 231693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MPEG4Writer> writer = new MPEG4Writer("/sdcard/output.mp4"); 232888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber writer->addSource(encoder); 233f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong writer->setMaxFileDuration(kDurationUs); 234a73367993a9d53a4daceeb40ede183e60dd571e5James Dong CHECK_EQ(OK, writer->start()); 235888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber while (!writer->reachedEOS()) { 236f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong fprintf(stderr, "."); 237888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber usleep(100000); 238888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber } 239a73367993a9d53a4daceeb40ede183e60dd571e5James Dong err = writer->stop(); 24020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#else 241a73367993a9d53a4daceeb40ede183e60dd571e5James Dong CHECK_EQ(OK, encoder->start()); 24220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 24320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber MediaBuffer *buffer; 2446d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber while (encoder->read(&buffer) == OK) { 245f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong printf("."); 246f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong fflush(stdout); 247888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber int32_t isSync; 248888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber if (!buffer->meta_data()->findInt32(kKeyIsSyncFrame, &isSync)) { 249888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber isSync = false; 250888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber } 251888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber 252888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber printf("got an output frame of size %d%s\n", buffer->range_length(), 253888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber isSync ? " (SYNC)" : ""); 25420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 25520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer->release(); 25620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer = NULL; 25720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 25820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 259a73367993a9d53a4daceeb40ede183e60dd571e5James Dong err = encoder->stop(); 26020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#endif 26120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 262f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong printf("$\n"); 26320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber client.disconnect(); 26420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#endif 26520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 26620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#if 0 26720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber CameraSource *source = CameraSource::Create(); 26803b268eac37ca2589bfff0bf58daf79d29cc14f4Andreas Huber source->start(); 26903b268eac37ca2589bfff0bf58daf79d29cc14f4Andreas Huber 27020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber printf("source = %p\n", source); 27120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 27220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber for (int i = 0; i < 100; ++i) { 27320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber MediaBuffer *buffer; 27420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber status_t err = source->read(&buffer); 2756d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber CHECK_EQ(err, OK); 27620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 27720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber printf("got a frame, data=%p, size=%d\n", 27820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer->data(), buffer->range_length()); 27920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 28020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer->release(); 28120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer = NULL; 28220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 28320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 284a73367993a9d53a4daceeb40ede183e60dd571e5James Dong err = source->stop(); 28503b268eac37ca2589bfff0bf58daf79d29cc14f4Andreas Huber 28620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber delete source; 28720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber source = NULL; 28820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#endif 28920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 290a73367993a9d53a4daceeb40ede183e60dd571e5James Dong if (err != OK && err != ERROR_END_OF_STREAM) { 291a73367993a9d53a4daceeb40ede183e60dd571e5James Dong fprintf(stderr, "record failed: %d\n", err); 292a73367993a9d53a4daceeb40ede183e60dd571e5James Dong return 1; 293a73367993a9d53a4daceeb40ede183e60dd571e5James Dong } 29420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return 0; 29520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 2967a6b9e2eca7d20457ace3538c689640e5bfda4f3Andreas Huber#else 297e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 298e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huberint main(int argc, char **argv) { 299e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber android::ProcessState::self()->startThreadPool(); 300e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 301e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber OMXClient client; 302e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber CHECK_EQ(client.connect(), OK); 303e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 304e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber const int32_t kSampleRate = 22050; 305e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber const int32_t kNumChannels = 2; 306e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sp<MediaSource> audioSource = new SineSource(kSampleRate, kNumChannels); 307e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 308e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber#if 0 309e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sp<MediaPlayerBase::AudioSink> audioSink; 310e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber AudioPlayer *player = new AudioPlayer(audioSink); 311e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber player->setSource(audioSource); 312e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber player->start(); 313e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 314e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sleep(10); 315e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 316e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber player->stop(); 317e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber#endif 318e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 319e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sp<MetaData> encMeta = new MetaData; 32018291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber encMeta->setCString(kKeyMIMEType, 32118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 1 ? MEDIA_MIMETYPE_AUDIO_AMR_WB : MEDIA_MIMETYPE_AUDIO_AAC); 322e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encMeta->setInt32(kKeySampleRate, kSampleRate); 323e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encMeta->setInt32(kKeyChannelCount, kNumChannels); 324e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encMeta->setInt32(kKeyMaxInputSize, 8192); 325f74c8f9ee26c91b129fe9a1acc254471a9f30cb1James Dong encMeta->setInt32(kKeyBitRate, kAudioBitRate); 326e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 327e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sp<MediaSource> encoder = 328e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber OMXCodec::Create(client.interface(), encMeta, true, audioSource); 329e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 330e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encoder->start(); 331e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 332e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber int32_t n = 0; 333e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber status_t err; 334e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber MediaBuffer *buffer; 335e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber while ((err = encoder->read(&buffer)) == OK) { 336e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber printf("."); 337e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber fflush(stdout); 338e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 339e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber buffer->release(); 340e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber buffer = NULL; 341e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 342456db75516efc889e1ee4e5e16021e77c03b0941Andreas Huber if (++n == 100) { 343e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber break; 344e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber } 345e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber } 346e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber printf("$\n"); 347e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 348e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encoder->stop(); 349e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 350e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber client.disconnect(); 351e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 352e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber return 0; 353e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber} 3547a6b9e2eca7d20457ace3538c689640e5bfda4f3Andreas Huber#endif 355