record.cpp revision b93ad64a423975748c7f5e1a5ea94ab8681bc899
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 35888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber#if 1 3620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass DummySource : public MediaSource { 37888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber static const int32_t kFramerate = 24; // fps 38888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber 3920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberpublic: 4020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber DummySource(int width, int height) 41693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber : mWidth(width), 42693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber mHeight(height), 43693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber mSize((width * height * 3) / 2) { 4420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber mGroup.add_buffer(new MediaBuffer(mSize)); 4520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 4620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 47693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual sp<MetaData> getFormat() { 48693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MetaData> meta = new MetaData; 49693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber meta->setInt32(kKeyWidth, mWidth); 50693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber meta->setInt32(kKeyHeight, mHeight); 5118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_RAW); 52693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 53693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return meta; 54693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber } 55693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 56693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t start(MetaData *params) { 57888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber mNumFramesOutput = 0; 58693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return OK; 59693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber } 60693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 61693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t stop() { 62693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return OK; 6320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 6420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 65693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t read( 66693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber MediaBuffer **buffer, const MediaSource::ReadOptions *options) { 67888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber if (mNumFramesOutput == kFramerate * 10) { 68888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber // Stop returning data after 10 secs. 69888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber return ERROR_END_OF_STREAM; 70888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber } 71888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber 72888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber // printf("DummySource::read\n"); 73693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t err = mGroup.acquire_buffer(buffer); 74693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber if (err != OK) { 7520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return err; 7620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 7720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 7820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber char x = (char)((double)rand() / RAND_MAX * 255); 7920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber memset((*buffer)->data(), x, mSize); 8020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber (*buffer)->set_range(0, mSize); 81888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber (*buffer)->meta_data()->clear(); 82888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber (*buffer)->meta_data()->setInt64( 83888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber kKeyTime, (mNumFramesOutput * 1000000) / kFramerate); 84888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber ++mNumFramesOutput; 8520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 86888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber // printf("DummySource::read - returning buffer\n"); 87888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber // LOGI("DummySource::read - returning buffer"); 88693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return OK; 8920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 9020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 91693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberprotected: 92693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual ~DummySource() {} 93693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 9420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberprivate: 9520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber MediaBufferGroup mGroup; 96693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber int mWidth, mHeight; 9720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber size_t mSize; 98888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber int64_t mNumFramesOutput;; 9920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 10020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber DummySource(const DummySource &); 10120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber DummySource &operator=(const DummySource &); 10220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber}; 10320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 104693d271e62a3726689ff68f4505ba49228eb94b2Andreas Hubersp<MediaSource> createSource(const char *filename) { 105693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MediaSource> source; 10620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 10766326a5ee0869f1ee4d136a477e6effba428b3cbAndreas Huber sp<MediaExtractor> extractor = 108bfa6b2d7a1be1832ac40ed90aece1834f720b5c6Andreas Huber MediaExtractor::Create(new FileSource(filename)); 109b93ad64a423975748c7f5e1a5ea94ab8681bc899James Dong if (extractor == NULL) { 110b93ad64a423975748c7f5e1a5ea94ab8681bc899James Dong return NULL; 111b93ad64a423975748c7f5e1a5ea94ab8681bc899James Dong } 112693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 113693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber size_t num_tracks = extractor->countTracks(); 11420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 11520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber sp<MetaData> meta; 116693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber for (size_t i = 0; i < num_tracks; ++i) { 117693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber meta = extractor->getTrackMetaData(i); 1186d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber CHECK(meta.get() != NULL); 11920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 12020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber const char *mime; 12120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (!meta->findCString(kKeyMIMEType, &mime)) { 12220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber continue; 12320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 12420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 12520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (strncasecmp(mime, "video/", 6)) { 12620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber continue; 12720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 12820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 129693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber source = extractor->getTrack(i); 13020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber break; 13120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 13220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 133693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return source; 134693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber} 135693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 136693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberint main(int argc, char **argv) { 137693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber android::ProcessState::self()->startThreadPool(); 138693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 139f808c4cf1c3e2c6b18a2e9268bfa3cfc9ca793f8Andreas Huber DataSource::RegisterDefaultSniffers(); 140f808c4cf1c3e2c6b18a2e9268bfa3cfc9ca793f8Andreas Huber 141693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#if 1 142693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber if (argc != 2) { 143693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber fprintf(stderr, "usage: %s filename\n", argv[0]); 14420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return 1; 14520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 14620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 14720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber OMXClient client; 1486d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber CHECK_EQ(client.connect(), OK); 14920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 150f808c4cf1c3e2c6b18a2e9268bfa3cfc9ca793f8Andreas Huber#if 1 151693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MediaSource> source = createSource(argv[1]); 152693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 153693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber if (source == NULL) { 154693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber fprintf(stderr, "Unable to find a suitable video track.\n"); 155693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber return 1; 156693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber } 157693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 158693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MetaData> meta = source->getFormat(); 159693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 160bf697e37550d9e8376089b0b5e498613bede798cAndreas Huber sp<MediaSource> decoder = OMXCodec::Create( 161693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber client.interface(), meta, false /* createEncoder */, source); 16220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 16320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber int width, height; 16420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber bool success = meta->findInt32(kKeyWidth, &width); 16520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber success = success && meta->findInt32(kKeyHeight, &height); 1666d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber CHECK(success); 167693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#else 168888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber int width = 800; 169888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber int height = 480; 170693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MediaSource> decoder = new DummySource(width, height); 171693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#endif 17220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 17320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber sp<MetaData> enc_meta = new MetaData; 17418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber // enc_meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_H263); 17518291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber enc_meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_MPEG4); 17620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber enc_meta->setInt32(kKeyWidth, width); 17720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber enc_meta->setInt32(kKeyHeight, height); 17820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 179bf697e37550d9e8376089b0b5e498613bede798cAndreas Huber sp<MediaSource> encoder = 180693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMXCodec::Create( 181693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber client.interface(), enc_meta, true /* createEncoder */, decoder); 18220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 183888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber#if 1 184693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MPEG4Writer> writer = new MPEG4Writer("/sdcard/output.mp4"); 185888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber writer->addSource(encoder); 186693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber writer->start(); 187888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber while (!writer->reachedEOS()) { 188888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber usleep(100000); 189888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber } 190693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber writer->stop(); 19120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#else 19220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber encoder->start(); 19320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 19420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber MediaBuffer *buffer; 1956d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber while (encoder->read(&buffer) == OK) { 196888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber int32_t isSync; 197888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber if (!buffer->meta_data()->findInt32(kKeyIsSyncFrame, &isSync)) { 198888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber isSync = false; 199888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber } 200888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber 201888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber printf("got an output frame of size %d%s\n", buffer->range_length(), 202888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber isSync ? " (SYNC)" : ""); 20320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 20420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer->release(); 20520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer = NULL; 20620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 20720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 20820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber encoder->stop(); 20920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#endif 21020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 21120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber client.disconnect(); 21220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#endif 21320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 21420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#if 0 21520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber CameraSource *source = CameraSource::Create(); 21620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber printf("source = %p\n", source); 21720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 21820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber for (int i = 0; i < 100; ++i) { 21920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber MediaBuffer *buffer; 22020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber status_t err = source->read(&buffer); 2216d43768514650d65f4f3695da4f7c3e2eefd483cAndreas Huber CHECK_EQ(err, OK); 22220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 22320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber printf("got a frame, data=%p, size=%d\n", 22420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer->data(), buffer->range_length()); 22520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 22620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer->release(); 22720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber buffer = NULL; 22820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 22920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 23020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber delete source; 23120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber source = NULL; 23220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#endif 23320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 23420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return 0; 23520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 2367a6b9e2eca7d20457ace3538c689640e5bfda4f3Andreas Huber#else 237e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 238e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huberint main(int argc, char **argv) { 239e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber android::ProcessState::self()->startThreadPool(); 240e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 241e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber OMXClient client; 242e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber CHECK_EQ(client.connect(), OK); 243e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 244e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber const int32_t kSampleRate = 22050; 245e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber const int32_t kNumChannels = 2; 246e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sp<MediaSource> audioSource = new SineSource(kSampleRate, kNumChannels); 247e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 248e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber#if 0 249e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sp<MediaPlayerBase::AudioSink> audioSink; 250e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber AudioPlayer *player = new AudioPlayer(audioSink); 251e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber player->setSource(audioSource); 252e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber player->start(); 253e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 254e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sleep(10); 255e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 256e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber player->stop(); 257e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber#endif 258e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 259e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sp<MetaData> encMeta = new MetaData; 26018291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber encMeta->setCString(kKeyMIMEType, 26118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 1 ? MEDIA_MIMETYPE_AUDIO_AMR_WB : MEDIA_MIMETYPE_AUDIO_AAC); 262e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encMeta->setInt32(kKeySampleRate, kSampleRate); 263e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encMeta->setInt32(kKeyChannelCount, kNumChannels); 264e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encMeta->setInt32(kKeyMaxInputSize, 8192); 265e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 266e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber sp<MediaSource> encoder = 267e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber OMXCodec::Create(client.interface(), encMeta, true, audioSource); 268e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 269e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encoder->start(); 270e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 271e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber int32_t n = 0; 272e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber status_t err; 273e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber MediaBuffer *buffer; 274e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber while ((err = encoder->read(&buffer)) == OK) { 275e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber printf("."); 276e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber fflush(stdout); 277e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 278e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber buffer->release(); 279e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber buffer = NULL; 280e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 281456db75516efc889e1ee4e5e16021e77c03b0941Andreas Huber if (++n == 100) { 282e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber break; 283e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber } 284e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber } 285e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber printf("$\n"); 286e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 287e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber encoder->stop(); 288e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 289e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber client.disconnect(); 290e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 291e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber return 0; 292e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber} 2937a6b9e2eca7d20457ace3538c689640e5bfda4f3Andreas Huber#endif 294