| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <algorithm> |
| #include <deque> |
| #include <string> |
| |
| #include "base/bind.h" |
| #include "base/files/file_path.h" |
| #include "base/logging.h" |
| #include "base/macros.h" |
| #include "base/path_service.h" |
| #include "base/threading/thread.h" |
| #include "media/base/decrypt_config.h" |
| #include "media/base/media_log.h" |
| #include "media/base/mock_demuxer_host.h" |
| #include "media/base/test_helpers.h" |
| #include "media/base/timestamp_constants.h" |
| #include "media/ffmpeg/ffmpeg_common.h" |
| #include "media/filters/ffmpeg_demuxer.h" |
| #include "media/filters/file_data_source.h" |
| #include "media/formats/mp4/avc.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| using ::testing::AnyNumber; |
| using ::testing::DoAll; |
| using ::testing::Exactly; |
| using ::testing::InSequence; |
| using ::testing::Invoke; |
| using ::testing::NotNull; |
| using ::testing::Return; |
| using ::testing::SaveArg; |
| using ::testing::SetArgPointee; |
| using ::testing::StrictMock; |
| using ::testing::WithArgs; |
| using ::testing::_; |
| |
| namespace media { |
| |
| MATCHER(IsEndOfStreamBuffer, |
| std::string(negation ? "isn't" : "is") + " end of stream") { |
| return arg->end_of_stream(); |
| } |
| |
| const uint8_t kEncryptedMediaInitData[] = { |
| 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, |
| 0x38, 0x39, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, |
| }; |
| |
| static void EosOnReadDone(bool* got_eos_buffer, |
| DemuxerStream::Status status, |
| const scoped_refptr<DecoderBuffer>& buffer) { |
| base::MessageLoop::current()->PostTask( |
| FROM_HERE, base::MessageLoop::QuitWhenIdleClosure()); |
| |
| EXPECT_EQ(status, DemuxerStream::kOk); |
| if (buffer->end_of_stream()) { |
| *got_eos_buffer = true; |
| return; |
| } |
| |
| EXPECT_TRUE(buffer->data()); |
| EXPECT_GT(buffer->data_size(), 0); |
| *got_eos_buffer = false; |
| }; |
| |
| |
| // Fixture class to facilitate writing tests. Takes care of setting up the |
| // FFmpeg, pipeline and filter host mocks. |
| class FFmpegDemuxerTest : public testing::Test { |
| protected: |
| FFmpegDemuxerTest() {} |
| |
| virtual ~FFmpegDemuxerTest() { |
| if (demuxer_) |
| demuxer_->Stop(); |
| } |
| |
| void CreateDemuxer(const std::string& name) { |
| CHECK(!demuxer_); |
| |
| EXPECT_CALL(host_, AddBufferedTimeRange(_, _)).Times(AnyNumber()); |
| |
| CreateDataSource(name); |
| |
| Demuxer::EncryptedMediaInitDataCB encrypted_media_init_data_cb = base::Bind( |
| &FFmpegDemuxerTest::OnEncryptedMediaInitData, base::Unretained(this)); |
| |
| demuxer_.reset(new FFmpegDemuxer( |
| message_loop_.task_runner(), data_source_.get(), |
| encrypted_media_init_data_cb, new MediaLog())); |
| } |
| |
| MOCK_METHOD1(CheckPoint, void(int v)); |
| |
| void InitializeDemuxerWithTimelineOffset(bool enable_text, |
| base::Time timeline_offset) { |
| EXPECT_CALL(host_, SetDuration(_)); |
| WaitableMessageLoopEvent event; |
| demuxer_->Initialize(&host_, event.GetPipelineStatusCB(), enable_text); |
| demuxer_->timeline_offset_ = timeline_offset; |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| } |
| |
| void InitializeDemuxerText(bool enable_text) { |
| InitializeDemuxerWithTimelineOffset(enable_text, base::Time()); |
| } |
| |
| void InitializeDemuxer() { |
| InitializeDemuxerText(false); |
| } |
| |
| MOCK_METHOD2(OnReadDoneCalled, void(int, int64_t)); |
| |
| struct ReadExpectation { |
| ReadExpectation(int size, |
| int64_t timestamp_us, |
| const base::TimeDelta& discard_front_padding, |
| bool is_key_frame) |
| : size(size), |
| timestamp_us(timestamp_us), |
| discard_front_padding(discard_front_padding), |
| is_key_frame(is_key_frame) {} |
| |
| int size; |
| int64_t timestamp_us; |
| base::TimeDelta discard_front_padding; |
| bool is_key_frame; |
| }; |
| |
| // Verifies that |buffer| has a specific |size| and |timestamp|. |
| // |location| simply indicates where the call to this function was made. |
| // This makes it easier to track down where test failures occur. |
| void OnReadDone(const tracked_objects::Location& location, |
| const ReadExpectation& read_expectation, |
| DemuxerStream::Status status, |
| const scoped_refptr<DecoderBuffer>& buffer) { |
| std::string location_str; |
| location.Write(true, false, &location_str); |
| location_str += "\n"; |
| SCOPED_TRACE(location_str); |
| EXPECT_EQ(status, DemuxerStream::kOk); |
| EXPECT_TRUE(buffer.get() != NULL); |
| EXPECT_EQ(read_expectation.size, buffer->data_size()); |
| EXPECT_EQ(read_expectation.timestamp_us, |
| buffer->timestamp().InMicroseconds()); |
| EXPECT_EQ(read_expectation.discard_front_padding, |
| buffer->discard_padding().first); |
| EXPECT_EQ(read_expectation.is_key_frame, buffer->is_key_frame()); |
| DCHECK_EQ(&message_loop_, base::MessageLoop::current()); |
| OnReadDoneCalled(read_expectation.size, read_expectation.timestamp_us); |
| message_loop_.PostTask(FROM_HERE, base::MessageLoop::QuitWhenIdleClosure()); |
| } |
| |
| DemuxerStream::ReadCB NewReadCB(const tracked_objects::Location& location, |
| int size, |
| int64_t timestamp_us, |
| bool is_key_frame) { |
| return NewReadCBWithCheckedDiscard(location, |
| size, |
| timestamp_us, |
| base::TimeDelta(), |
| is_key_frame); |
| } |
| |
| DemuxerStream::ReadCB NewReadCBWithCheckedDiscard( |
| const tracked_objects::Location& location, |
| int size, |
| int64_t timestamp_us, |
| base::TimeDelta discard_front_padding, |
| bool is_key_frame) { |
| EXPECT_CALL(*this, OnReadDoneCalled(size, timestamp_us)); |
| |
| struct ReadExpectation read_expectation(size, |
| timestamp_us, |
| discard_front_padding, |
| is_key_frame); |
| |
| return base::Bind(&FFmpegDemuxerTest::OnReadDone, |
| base::Unretained(this), |
| location, |
| read_expectation); |
| } |
| |
| MOCK_METHOD2(OnEncryptedMediaInitData, |
| void(EmeInitDataType init_data_type, |
| const std::vector<uint8_t>& init_data)); |
| |
| // Accessor to demuxer internals. |
| void set_duration_known(bool duration_known) { |
| demuxer_->duration_known_ = duration_known; |
| } |
| |
| bool IsStreamStopped(DemuxerStream::Type type) { |
| DemuxerStream* stream = demuxer_->GetStream(type); |
| CHECK(stream); |
| return !static_cast<FFmpegDemuxerStream*>(stream)->demuxer_; |
| } |
| |
| // Fixture members. |
| scoped_ptr<FileDataSource> data_source_; |
| scoped_ptr<FFmpegDemuxer> demuxer_; |
| StrictMock<MockDemuxerHost> host_; |
| base::MessageLoop message_loop_; |
| |
| AVFormatContext* format_context() { |
| return demuxer_->glue_->format_context(); |
| } |
| |
| int preferred_seeking_stream_index() const { |
| return demuxer_->preferred_stream_for_seeking_.first; |
| } |
| |
| void ReadUntilEndOfStream(DemuxerStream* stream) { |
| bool got_eos_buffer = false; |
| const int kMaxBuffers = 170; |
| for (int i = 0; !got_eos_buffer && i < kMaxBuffers; i++) { |
| stream->Read(base::Bind(&EosOnReadDone, &got_eos_buffer)); |
| message_loop_.Run(); |
| } |
| |
| EXPECT_TRUE(got_eos_buffer); |
| } |
| |
| private: |
| void CreateDataSource(const std::string& name) { |
| CHECK(!data_source_); |
| |
| base::FilePath file_path; |
| EXPECT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &file_path)); |
| |
| file_path = file_path.Append(FILE_PATH_LITERAL("media")) |
| .Append(FILE_PATH_LITERAL("test")) |
| .Append(FILE_PATH_LITERAL("data")) |
| .AppendASCII(name); |
| |
| data_source_.reset(new FileDataSource()); |
| EXPECT_TRUE(data_source_->Initialize(file_path)); |
| } |
| |
| DISALLOW_COPY_AND_ASSIGN(FFmpegDemuxerTest); |
| }; |
| |
| TEST_F(FFmpegDemuxerTest, Initialize_OpenFails) { |
| // Simulate avformat_open_input() failing. |
| CreateDemuxer("ten_byte_file"); |
| WaitableMessageLoopEvent event; |
| demuxer_->Initialize(&host_, event.GetPipelineStatusCB(), true); |
| event.RunAndWaitForStatus(DEMUXER_ERROR_COULD_NOT_OPEN); |
| } |
| |
| // TODO(acolwell): Uncomment this test when we discover a file that passes |
| // avformat_open_input(), but has avformat_find_stream_info() fail. |
| // |
| //TEST_F(FFmpegDemuxerTest, Initialize_ParseFails) { |
| // ("find_stream_info_fail.webm"); |
| // demuxer_->Initialize( |
| // &host_, NewExpectedStatusCB(DEMUXER_ERROR_COULD_NOT_PARSE)); |
| // message_loop_.RunUntilIdle(); |
| //} |
| |
| TEST_F(FFmpegDemuxerTest, Initialize_NoStreams) { |
| // Open a file with no streams whatsoever. |
| CreateDemuxer("no_streams.webm"); |
| WaitableMessageLoopEvent event; |
| demuxer_->Initialize(&host_, event.GetPipelineStatusCB(), true); |
| event.RunAndWaitForStatus(DEMUXER_ERROR_NO_SUPPORTED_STREAMS); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Initialize_NoAudioVideo) { |
| // Open a file containing streams but none of which are audio/video streams. |
| CreateDemuxer("no_audio_video.webm"); |
| WaitableMessageLoopEvent event; |
| demuxer_->Initialize(&host_, event.GetPipelineStatusCB(), true); |
| event.RunAndWaitForStatus(DEMUXER_ERROR_NO_SUPPORTED_STREAMS); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Initialize_Successful) { |
| CreateDemuxer("bear-320x240.webm"); |
| InitializeDemuxer(); |
| |
| // Video stream should be present. |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| EXPECT_EQ(DemuxerStream::VIDEO, stream->type()); |
| |
| const VideoDecoderConfig& video_config = stream->video_decoder_config(); |
| EXPECT_EQ(kCodecVP8, video_config.codec()); |
| EXPECT_EQ(PIXEL_FORMAT_YV12, video_config.format()); |
| EXPECT_EQ(320, video_config.coded_size().width()); |
| EXPECT_EQ(240, video_config.coded_size().height()); |
| EXPECT_EQ(0, video_config.visible_rect().x()); |
| EXPECT_EQ(0, video_config.visible_rect().y()); |
| EXPECT_EQ(320, video_config.visible_rect().width()); |
| EXPECT_EQ(240, video_config.visible_rect().height()); |
| EXPECT_EQ(320, video_config.natural_size().width()); |
| EXPECT_EQ(240, video_config.natural_size().height()); |
| EXPECT_TRUE(video_config.extra_data().empty()); |
| |
| // Audio stream should be present. |
| stream = demuxer_->GetStream(DemuxerStream::AUDIO); |
| ASSERT_TRUE(stream); |
| EXPECT_EQ(DemuxerStream::AUDIO, stream->type()); |
| |
| const AudioDecoderConfig& audio_config = stream->audio_decoder_config(); |
| EXPECT_EQ(kCodecVorbis, audio_config.codec()); |
| EXPECT_EQ(32, audio_config.bits_per_channel()); |
| EXPECT_EQ(CHANNEL_LAYOUT_STEREO, audio_config.channel_layout()); |
| EXPECT_EQ(44100, audio_config.samples_per_second()); |
| EXPECT_EQ(kSampleFormatPlanarF32, audio_config.sample_format()); |
| EXPECT_FALSE(audio_config.extra_data().empty()); |
| |
| // Unknown stream should never be present. |
| EXPECT_FALSE(demuxer_->GetStream(DemuxerStream::UNKNOWN)); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Initialize_Multitrack) { |
| // Open a file containing the following streams: |
| // Stream #0: Video (VP8) |
| // Stream #1: Audio (Vorbis) |
| // Stream #2: Subtitles (SRT) |
| // Stream #3: Video (Theora) |
| // Stream #4: Audio (16-bit signed little endian PCM) |
| // |
| // We should only pick the first audio/video streams we come across. |
| CreateDemuxer("bear-320x240-multitrack.webm"); |
| InitializeDemuxer(); |
| |
| // Video stream should be VP8. |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| EXPECT_EQ(DemuxerStream::VIDEO, stream->type()); |
| EXPECT_EQ(kCodecVP8, stream->video_decoder_config().codec()); |
| |
| // Audio stream should be Vorbis. |
| stream = demuxer_->GetStream(DemuxerStream::AUDIO); |
| ASSERT_TRUE(stream); |
| EXPECT_EQ(DemuxerStream::AUDIO, stream->type()); |
| EXPECT_EQ(kCodecVorbis, stream->audio_decoder_config().codec()); |
| |
| // Unknown stream should never be present. |
| EXPECT_FALSE(demuxer_->GetStream(DemuxerStream::UNKNOWN)); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Initialize_MultitrackText) { |
| // Open a file containing the following streams: |
| // Stream #0: Video (VP8) |
| // Stream #1: Audio (Vorbis) |
| // Stream #2: Text (WebVTT) |
| |
| CreateDemuxer("bear-vp8-webvtt.webm"); |
| DemuxerStream* text_stream = NULL; |
| EXPECT_CALL(host_, AddTextStream(_, _)) |
| .WillOnce(SaveArg<0>(&text_stream)); |
| InitializeDemuxerText(true); |
| ASSERT_TRUE(text_stream); |
| EXPECT_EQ(DemuxerStream::TEXT, text_stream->type()); |
| |
| // Video stream should be VP8. |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| EXPECT_EQ(DemuxerStream::VIDEO, stream->type()); |
| EXPECT_EQ(kCodecVP8, stream->video_decoder_config().codec()); |
| |
| // Audio stream should be Vorbis. |
| stream = demuxer_->GetStream(DemuxerStream::AUDIO); |
| ASSERT_TRUE(stream); |
| EXPECT_EQ(DemuxerStream::AUDIO, stream->type()); |
| EXPECT_EQ(kCodecVorbis, stream->audio_decoder_config().codec()); |
| |
| // Unknown stream should never be present. |
| EXPECT_FALSE(demuxer_->GetStream(DemuxerStream::UNKNOWN)); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Initialize_Encrypted) { |
| EXPECT_CALL(*this, |
| OnEncryptedMediaInitData( |
| EmeInitDataType::WEBM, |
| std::vector<uint8_t>(kEncryptedMediaInitData, |
| kEncryptedMediaInitData + |
| arraysize(kEncryptedMediaInitData)))) |
| .Times(Exactly(2)); |
| |
| CreateDemuxer("bear-320x240-av_enc-av.webm"); |
| InitializeDemuxer(); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_Audio) { |
| // We test that on a successful audio packet read. |
| CreateDemuxer("bear-320x240.webm"); |
| InitializeDemuxer(); |
| |
| // Attempt a read from the audio stream and run the message loop until done. |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| |
| audio->Read(NewReadCB(FROM_HERE, 29, 0, true)); |
| message_loop_.Run(); |
| |
| audio->Read(NewReadCB(FROM_HERE, 27, 3000, true)); |
| message_loop_.Run(); |
| |
| EXPECT_EQ(22084, demuxer_->GetMemoryUsage()); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_Video) { |
| // We test that on a successful video packet read. |
| CreateDemuxer("bear-320x240.webm"); |
| InitializeDemuxer(); |
| |
| // Attempt a read from the video stream and run the message loop until done. |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| |
| video->Read(NewReadCB(FROM_HERE, 22084, 0, true)); |
| message_loop_.Run(); |
| |
| video->Read(NewReadCB(FROM_HERE, 1057, 33000, false)); |
| message_loop_.Run(); |
| |
| EXPECT_EQ(323, demuxer_->GetMemoryUsage()); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_Text) { |
| // We test that on a successful text packet read. |
| CreateDemuxer("bear-vp8-webvtt.webm"); |
| DemuxerStream* text_stream = NULL; |
| EXPECT_CALL(host_, AddTextStream(_, _)) |
| .WillOnce(SaveArg<0>(&text_stream)); |
| InitializeDemuxerText(true); |
| ASSERT_TRUE(text_stream); |
| EXPECT_EQ(DemuxerStream::TEXT, text_stream->type()); |
| |
| text_stream->Read(NewReadCB(FROM_HERE, 31, 0, true)); |
| message_loop_.Run(); |
| |
| text_stream->Read(NewReadCB(FROM_HERE, 19, 500000, true)); |
| message_loop_.Run(); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, SeekInitialized_NoVideoStartTime) { |
| CreateDemuxer("audio-start-time-only.webm"); |
| InitializeDemuxer(); |
| EXPECT_EQ(0, preferred_seeking_stream_index()); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_VideoPositiveStartTime) { |
| const int64_t kTimelineOffsetMs = 1352550896000LL; |
| |
| // Test the start time is the first timestamp of the video and audio stream. |
| CreateDemuxer("nonzero-start-time.webm"); |
| InitializeDemuxerWithTimelineOffset( |
| false, base::Time::FromJsTime(kTimelineOffsetMs)); |
| |
| // Attempt a read from the video stream and run the message loop until done. |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| |
| const base::TimeDelta video_start_time = |
| base::TimeDelta::FromMicroseconds(400000); |
| const base::TimeDelta audio_start_time = |
| base::TimeDelta::FromMicroseconds(396000); |
| |
| // Run the test twice with a seek in between. |
| for (int i = 0; i < 2; ++i) { |
| video->Read(NewReadCB(FROM_HERE, 5636, video_start_time.InMicroseconds(), |
| true)); |
| message_loop_.Run(); |
| audio->Read(NewReadCB(FROM_HERE, 165, audio_start_time.InMicroseconds(), |
| true)); |
| message_loop_.Run(); |
| |
| // Verify that the start time is equal to the lowest timestamp (ie the |
| // audio). |
| EXPECT_EQ(audio_start_time, demuxer_->start_time()); |
| |
| // Verify that the timeline offset has not been adjusted by the start time. |
| EXPECT_EQ(kTimelineOffsetMs, demuxer_->GetTimelineOffset().ToJavaTime()); |
| |
| // Seek back to the beginning and repeat the test. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta(), event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| } |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_AudioNoStartTime) { |
| // FFmpeg does not set timestamps when demuxing wave files. Ensure that the |
| // demuxer sets a start time of zero in this case. |
| CreateDemuxer("sfx_s24le.wav"); |
| InitializeDemuxer(); |
| |
| // Run the test twice with a seek in between. |
| for (int i = 0; i < 2; ++i) { |
| demuxer_->GetStream(DemuxerStream::AUDIO) |
| ->Read(NewReadCB(FROM_HERE, 4095, 0, true)); |
| message_loop_.Run(); |
| EXPECT_EQ(base::TimeDelta(), demuxer_->start_time()); |
| |
| // Seek back to the beginning and repeat the test. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta(), event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| } |
| } |
| |
| // TODO(dalecurtis): Test is disabled since FFmpeg does not currently guarantee |
| // the order of demuxed packets in OGG containers. Re-enable and fix key frame |
| // expectations once we decide to either workaround it or attempt a fix |
| // upstream. See http://crbug.com/387996. |
| TEST_F(FFmpegDemuxerTest, |
| DISABLED_Read_AudioNegativeStartTimeAndOggDiscard_Bear) { |
| // Many ogg files have negative starting timestamps, so ensure demuxing and |
| // seeking work correctly with a negative start time. |
| CreateDemuxer("bear.ogv"); |
| InitializeDemuxer(); |
| |
| // Attempt a read from the video stream and run the message loop until done. |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| |
| // Run the test twice with a seek in between. |
| for (int i = 0; i < 2; ++i) { |
| audio->Read( |
| NewReadCBWithCheckedDiscard(FROM_HERE, 40, 0, kInfiniteDuration(), |
| true)); |
| message_loop_.Run(); |
| audio->Read( |
| NewReadCBWithCheckedDiscard(FROM_HERE, 41, 2903, kInfiniteDuration(), |
| true)); |
| message_loop_.Run(); |
| audio->Read(NewReadCBWithCheckedDiscard( |
| FROM_HERE, 173, 5805, base::TimeDelta::FromMicroseconds(10159), true)); |
| message_loop_.Run(); |
| |
| audio->Read(NewReadCB(FROM_HERE, 148, 18866, true)); |
| message_loop_.Run(); |
| EXPECT_EQ(base::TimeDelta::FromMicroseconds(-15964), |
| demuxer_->start_time()); |
| |
| video->Read(NewReadCB(FROM_HERE, 5751, 0, true)); |
| message_loop_.Run(); |
| |
| video->Read(NewReadCB(FROM_HERE, 846, 33367, true)); |
| message_loop_.Run(); |
| |
| video->Read(NewReadCB(FROM_HERE, 1255, 66733, true)); |
| message_loop_.Run(); |
| |
| // Seek back to the beginning and repeat the test. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta(), event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| } |
| } |
| |
| // Same test above, but using sync2.ogv which has video stream muxed before the |
| // audio stream, so seeking based only on start time will fail since ffmpeg is |
| // essentially just seeking based on file position. |
| TEST_F(FFmpegDemuxerTest, Read_AudioNegativeStartTimeAndOggDiscard_Sync) { |
| // Many ogg files have negative starting timestamps, so ensure demuxing and |
| // seeking work correctly with a negative start time. |
| CreateDemuxer("sync2.ogv"); |
| InitializeDemuxer(); |
| |
| // Attempt a read from the video stream and run the message loop until done. |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| |
| // Run the test twice with a seek in between. |
| for (int i = 0; i < 2; ++i) { |
| audio->Read(NewReadCBWithCheckedDiscard( |
| FROM_HERE, 1, 0, base::TimeDelta::FromMicroseconds(2902), true)); |
| message_loop_.Run(); |
| |
| audio->Read(NewReadCB(FROM_HERE, 1, 2902, true)); |
| message_loop_.Run(); |
| EXPECT_EQ(base::TimeDelta::FromMicroseconds(-2902), |
| demuxer_->start_time()); |
| |
| // Though the internal start time may be below zero, the exposed media time |
| // must always be greater than zero. |
| EXPECT_EQ(base::TimeDelta(), demuxer_->GetStartTime()); |
| |
| video->Read(NewReadCB(FROM_HERE, 9997, 0, true)); |
| message_loop_.Run(); |
| |
| video->Read(NewReadCB(FROM_HERE, 16, 33241, false)); |
| message_loop_.Run(); |
| |
| video->Read(NewReadCB(FROM_HERE, 631, 66482, false)); |
| message_loop_.Run(); |
| |
| // Seek back to the beginning and repeat the test. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta(), event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| } |
| } |
| |
| // Similar to the test above, but using an opus clip with a large amount of |
| // pre-skip, which ffmpeg encodes as negative timestamps. |
| TEST_F(FFmpegDemuxerTest, Read_AudioNegativeStartTimeAndOpusDiscard_Sync) { |
| CreateDemuxer("opus-trimming-video-test.webm"); |
| InitializeDemuxer(); |
| |
| // Attempt a read from the video stream and run the message loop until done. |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| EXPECT_EQ(audio->audio_decoder_config().codec_delay(), 65535); |
| |
| // Packet size to timestamp (in microseconds) mapping for the first N packets |
| // which should be fully discarded. |
| static const int kTestExpectations[][2] = { |
| {635, 0}, {594, 120000}, {597, 240000}, {591, 360000}, |
| {582, 480000}, {583, 600000}, {592, 720000}, {567, 840000}, |
| {579, 960000}, {572, 1080000}, {583, 1200000}}; |
| |
| // Run the test twice with a seek in between. |
| for (int i = 0; i < 2; ++i) { |
| for (size_t j = 0; j < arraysize(kTestExpectations); ++j) { |
| audio->Read(NewReadCB(FROM_HERE, kTestExpectations[j][0], |
| kTestExpectations[j][1], true)); |
| message_loop_.Run(); |
| } |
| |
| // Though the internal start time may be below zero, the exposed media time |
| // must always be greater than zero. |
| EXPECT_EQ(base::TimeDelta(), demuxer_->GetStartTime()); |
| |
| video->Read(NewReadCB(FROM_HERE, 16009, 0, true)); |
| message_loop_.Run(); |
| |
| video->Read(NewReadCB(FROM_HERE, 2715, 1000, false)); |
| message_loop_.Run(); |
| |
| video->Read(NewReadCB(FROM_HERE, 427, 33000, false)); |
| message_loop_.Run(); |
| |
| // Seek back to the beginning and repeat the test. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta(), event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| } |
| } |
| |
| // Similar to the test above, but using sfx-opus.ogg, which has a much smaller |
| // amount of discard padding and no |start_time| set on the AVStream. |
| TEST_F(FFmpegDemuxerTest, Read_AudioNegativeStartTimeAndOpusSfxDiscard_Sync) { |
| CreateDemuxer("sfx-opus.ogg"); |
| InitializeDemuxer(); |
| |
| // Attempt a read from the video stream and run the message loop until done. |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| EXPECT_EQ(audio->audio_decoder_config().codec_delay(), 312); |
| |
| // Run the test twice with a seek in between. |
| for (int i = 0; i < 2; ++i) { |
| audio->Read(NewReadCB(FROM_HERE, 314, 0, true)); |
| message_loop_.Run(); |
| |
| audio->Read(NewReadCB(FROM_HERE, 244, 20000, true)); |
| message_loop_.Run(); |
| |
| // Though the internal start time may be below zero, the exposed media time |
| // must always be greater than zero. |
| EXPECT_EQ(base::TimeDelta(), demuxer_->GetStartTime()); |
| |
| // Seek back to the beginning and repeat the test. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta(), event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| } |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_EndOfStream) { |
| // Verify that end of stream buffers are created. |
| CreateDemuxer("bear-320x240.webm"); |
| InitializeDemuxer(); |
| ReadUntilEndOfStream(demuxer_->GetStream(DemuxerStream::AUDIO)); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_EndOfStreamText) { |
| // Verify that end of stream buffers are created. |
| CreateDemuxer("bear-vp8-webvtt.webm"); |
| DemuxerStream* text_stream = NULL; |
| EXPECT_CALL(host_, AddTextStream(_, _)) |
| .WillOnce(SaveArg<0>(&text_stream)); |
| InitializeDemuxerText(true); |
| ASSERT_TRUE(text_stream); |
| EXPECT_EQ(DemuxerStream::TEXT, text_stream->type()); |
| |
| bool got_eos_buffer = false; |
| const int kMaxBuffers = 10; |
| for (int i = 0; !got_eos_buffer && i < kMaxBuffers; i++) { |
| text_stream->Read(base::Bind(&EosOnReadDone, &got_eos_buffer)); |
| message_loop_.Run(); |
| } |
| |
| EXPECT_TRUE(got_eos_buffer); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_EndOfStream_NoDuration) { |
| // Verify that end of stream buffers are created. |
| CreateDemuxer("bear-320x240.webm"); |
| InitializeDemuxer(); |
| set_duration_known(false); |
| EXPECT_CALL(host_, SetDuration(base::TimeDelta::FromMilliseconds(2767))); |
| ReadUntilEndOfStream(demuxer_->GetStream(DemuxerStream::AUDIO)); |
| ReadUntilEndOfStream(demuxer_->GetStream(DemuxerStream::VIDEO)); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_EndOfStream_NoDuration_VideoOnly) { |
| // Verify that end of stream buffers are created. |
| CreateDemuxer("bear-320x240-video-only.webm"); |
| InitializeDemuxer(); |
| set_duration_known(false); |
| EXPECT_CALL(host_, SetDuration(base::TimeDelta::FromMilliseconds(2736))); |
| ReadUntilEndOfStream(demuxer_->GetStream(DemuxerStream::VIDEO)); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_EndOfStream_NoDuration_AudioOnly) { |
| // Verify that end of stream buffers are created. |
| CreateDemuxer("bear-320x240-audio-only.webm"); |
| InitializeDemuxer(); |
| set_duration_known(false); |
| EXPECT_CALL(host_, SetDuration(base::TimeDelta::FromMilliseconds(2767))); |
| ReadUntilEndOfStream(demuxer_->GetStream(DemuxerStream::AUDIO)); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Read_EndOfStream_NoDuration_UnsupportedStream) { |
| // Verify that end of stream buffers are created and we don't crash |
| // if there are streams in the file that we don't support. |
| CreateDemuxer("vorbis_audio_wmv_video.mkv"); |
| InitializeDemuxer(); |
| set_duration_known(false); |
| EXPECT_CALL(host_, SetDuration(base::TimeDelta::FromMilliseconds(1014))); |
| ReadUntilEndOfStream(demuxer_->GetStream(DemuxerStream::AUDIO)); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Seek) { |
| // We're testing that the demuxer frees all queued packets when it receives |
| // a Seek(). |
| CreateDemuxer("bear-320x240.webm"); |
| InitializeDemuxer(); |
| |
| // Get our streams. |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| ASSERT_TRUE(video); |
| ASSERT_TRUE(audio); |
| |
| // Read a video packet and release it. |
| video->Read(NewReadCB(FROM_HERE, 22084, 0, true)); |
| message_loop_.Run(); |
| |
| // Issue a simple forward seek, which should discard queued packets. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta::FromMicroseconds(1000000), |
| event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| |
| // Audio read #1. |
| audio->Read(NewReadCB(FROM_HERE, 145, 803000, true)); |
| message_loop_.Run(); |
| |
| // Audio read #2. |
| audio->Read(NewReadCB(FROM_HERE, 148, 826000, true)); |
| message_loop_.Run(); |
| |
| // Video read #1. |
| video->Read(NewReadCB(FROM_HERE, 5425, 801000, true)); |
| message_loop_.Run(); |
| |
| // Video read #2. |
| video->Read(NewReadCB(FROM_HERE, 1906, 834000, false)); |
| message_loop_.Run(); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, SeekText) { |
| // We're testing that the demuxer frees all queued packets when it receives |
| // a Seek(). |
| CreateDemuxer("bear-vp8-webvtt.webm"); |
| DemuxerStream* text_stream = NULL; |
| EXPECT_CALL(host_, AddTextStream(_, _)) |
| .WillOnce(SaveArg<0>(&text_stream)); |
| InitializeDemuxerText(true); |
| ASSERT_TRUE(text_stream); |
| EXPECT_EQ(DemuxerStream::TEXT, text_stream->type()); |
| |
| // Get our streams. |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| ASSERT_TRUE(video); |
| ASSERT_TRUE(audio); |
| |
| // Read a text packet and release it. |
| text_stream->Read(NewReadCB(FROM_HERE, 31, 0, true)); |
| message_loop_.Run(); |
| |
| // Issue a simple forward seek, which should discard queued packets. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta::FromMicroseconds(1000000), |
| event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| |
| // Audio read #1. |
| audio->Read(NewReadCB(FROM_HERE, 145, 803000, true)); |
| message_loop_.Run(); |
| |
| // Audio read #2. |
| audio->Read(NewReadCB(FROM_HERE, 148, 826000, true)); |
| message_loop_.Run(); |
| |
| // Video read #1. |
| video->Read(NewReadCB(FROM_HERE, 5425, 801000, true)); |
| message_loop_.Run(); |
| |
| // Video read #2. |
| video->Read(NewReadCB(FROM_HERE, 1906, 834000, false)); |
| message_loop_.Run(); |
| |
| // Text read #1. |
| text_stream->Read(NewReadCB(FROM_HERE, 19, 500000, true)); |
| message_loop_.Run(); |
| |
| // Text read #2. |
| text_stream->Read(NewReadCB(FROM_HERE, 19, 1000000, true)); |
| message_loop_.Run(); |
| } |
| |
| class MockReadCB { |
| public: |
| MockReadCB() {} |
| ~MockReadCB() {} |
| |
| MOCK_METHOD2(Run, void(DemuxerStream::Status status, |
| const scoped_refptr<DecoderBuffer>& buffer)); |
| private: |
| DISALLOW_COPY_AND_ASSIGN(MockReadCB); |
| }; |
| |
| TEST_F(FFmpegDemuxerTest, Stop) { |
| // Tests that calling Read() on a stopped demuxer stream immediately deletes |
| // the callback. |
| CreateDemuxer("bear-320x240.webm"); |
| InitializeDemuxer(); |
| |
| // Get our stream. |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| ASSERT_TRUE(audio); |
| |
| demuxer_->Stop(); |
| |
| // Reads after being stopped are all EOS buffers. |
| StrictMock<MockReadCB> callback; |
| EXPECT_CALL(callback, Run(DemuxerStream::kOk, IsEndOfStreamBuffer())); |
| |
| // Attempt the read... |
| audio->Read(base::Bind(&MockReadCB::Run, base::Unretained(&callback))); |
| message_loop_.RunUntilIdle(); |
| |
| // Don't let the test call Stop() again. |
| demuxer_.reset(); |
| } |
| |
| // Verify that seek works properly when the WebM cues data is at the start of |
| // the file instead of at the end. |
| TEST_F(FFmpegDemuxerTest, SeekWithCuesBeforeFirstCluster) { |
| CreateDemuxer("bear-320x240-cues-in-front.webm"); |
| InitializeDemuxer(); |
| |
| // Get our streams. |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| DemuxerStream* audio = demuxer_->GetStream(DemuxerStream::AUDIO); |
| ASSERT_TRUE(video); |
| ASSERT_TRUE(audio); |
| |
| // Read a video packet and release it. |
| video->Read(NewReadCB(FROM_HERE, 22084, 0, true)); |
| message_loop_.Run(); |
| |
| // Issue a simple forward seek, which should discard queued packets. |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(base::TimeDelta::FromMicroseconds(2500000), |
| event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| |
| // Audio read #1. |
| audio->Read(NewReadCB(FROM_HERE, 40, 2403000, true)); |
| message_loop_.Run(); |
| |
| // Audio read #2. |
| audio->Read(NewReadCB(FROM_HERE, 42, 2406000, true)); |
| message_loop_.Run(); |
| |
| // Video read #1. |
| video->Read(NewReadCB(FROM_HERE, 5276, 2402000, true)); |
| message_loop_.Run(); |
| |
| // Video read #2. |
| video->Read(NewReadCB(FROM_HERE, 1740, 2436000, false)); |
| message_loop_.Run(); |
| } |
| |
| #if defined(USE_PROPRIETARY_CODECS) |
| // Ensure ID3v1 tag reading is disabled. id3_test.mp3 has an ID3v1 tag with the |
| // field "title" set to "sample for id3 test". |
| TEST_F(FFmpegDemuxerTest, NoID3TagData) { |
| CreateDemuxer("id3_test.mp3"); |
| InitializeDemuxer(); |
| EXPECT_FALSE(av_dict_get(format_context()->metadata, "title", NULL, 0)); |
| } |
| #endif |
| |
| #if defined(USE_PROPRIETARY_CODECS) |
| // Ensure MP3 files with large image/video based ID3 tags demux okay. FFmpeg |
| // will hand us a video stream to the data which will likely be in a format we |
| // don't accept as video; e.g. PNG. |
| TEST_F(FFmpegDemuxerTest, Mp3WithVideoStreamID3TagData) { |
| CreateDemuxer("id3_png_test.mp3"); |
| InitializeDemuxer(); |
| |
| // Ensure the expected streams are present. |
| EXPECT_FALSE(demuxer_->GetStream(DemuxerStream::VIDEO)); |
| EXPECT_TRUE(demuxer_->GetStream(DemuxerStream::AUDIO)); |
| } |
| #endif |
| |
| // Ensure a video with an unsupported audio track still results in the video |
| // stream being demuxed. |
| TEST_F(FFmpegDemuxerTest, UnsupportedAudioSupportedVideoDemux) { |
| CreateDemuxer("speex_audio_vorbis_video.ogv"); |
| InitializeDemuxer(); |
| |
| // Ensure the expected streams are present. |
| EXPECT_TRUE(demuxer_->GetStream(DemuxerStream::VIDEO)); |
| EXPECT_FALSE(demuxer_->GetStream(DemuxerStream::AUDIO)); |
| } |
| |
| // Ensure a video with an unsupported video track still results in the audio |
| // stream being demuxed. |
| TEST_F(FFmpegDemuxerTest, UnsupportedVideoSupportedAudioDemux) { |
| CreateDemuxer("vorbis_audio_wmv_video.mkv"); |
| InitializeDemuxer(); |
| |
| // Ensure the expected streams are present. |
| EXPECT_FALSE(demuxer_->GetStream(DemuxerStream::VIDEO)); |
| EXPECT_TRUE(demuxer_->GetStream(DemuxerStream::AUDIO)); |
| } |
| |
| #if defined(USE_PROPRIETARY_CODECS) |
| // FFmpeg returns null data pointers when samples have zero size, leading to |
| // mistakenly creating end of stream buffers http://crbug.com/169133 |
| TEST_F(FFmpegDemuxerTest, MP4_ZeroStszEntry) { |
| CreateDemuxer("bear-1280x720-zero-stsz-entry.mp4"); |
| InitializeDemuxer(); |
| ReadUntilEndOfStream(demuxer_->GetStream(DemuxerStream::AUDIO)); |
| } |
| |
| class Mp3SeekFFmpegDemuxerTest |
| : public FFmpegDemuxerTest, |
| public testing::WithParamInterface<const char*> { |
| }; |
| TEST_P(Mp3SeekFFmpegDemuxerTest, TestFastSeek) { |
| // Init demxuer with given MP3 file parameter. |
| CreateDemuxer(GetParam()); |
| InitializeDemuxer(); |
| |
| // We read a bunch of bytes when we first open the file. Reset the count |
| // here to just track the bytes read for the upcoming seek. This allows us |
| // to use a more narrow threshold for passing the test. |
| data_source_->reset_bytes_read_for_testing(); |
| |
| FFmpegDemuxerStream* audio = static_cast<FFmpegDemuxerStream*>( |
| demuxer_->GetStream(DemuxerStream::AUDIO)); |
| ASSERT_TRUE(audio); |
| |
| // Seek to near the end of the file |
| WaitableMessageLoopEvent event; |
| demuxer_->Seek(.9 * audio->duration(), event.GetPipelineStatusCB()); |
| event.RunAndWaitForStatus(PIPELINE_OK); |
| |
| // Verify that seeking to the end read only a small portion of the file. |
| // Slow seeks that read sequentially up to the seek point will read too many |
| // bytes and fail this check. |
| int64_t file_size = 0; |
| ASSERT_TRUE(data_source_->GetSize(&file_size)); |
| EXPECT_LT(data_source_->bytes_read_for_testing(), (file_size * .25)); |
| } |
| |
| // MP3s should seek quickly without sequentially reading up to the seek point. |
| // VBR vs CBR and the presence/absence of TOC influence the seeking algorithm. |
| // See http://crbug.com/530043 and FFmpeg flag AVFMT_FLAG_FAST_SEEK. |
| INSTANTIATE_TEST_CASE_P(, Mp3SeekFFmpegDemuxerTest, |
| ::testing::Values("bear-audio-10s-CBR-has-TOC.mp3", |
| "bear-audio-10s-CBR-no-TOC.mp3", |
| "bear-audio-10s-VBR-has-TOC.mp3", |
| "bear-audio-10s-VBR-no-TOC.mp3")); |
| |
| static void ValidateAnnexB(DemuxerStream* stream, |
| DemuxerStream::Status status, |
| const scoped_refptr<DecoderBuffer>& buffer) { |
| EXPECT_EQ(status, DemuxerStream::kOk); |
| |
| if (buffer->end_of_stream()) { |
| base::MessageLoop::current()->PostTask( |
| FROM_HERE, base::MessageLoop::QuitWhenIdleClosure()); |
| return; |
| } |
| |
| std::vector<SubsampleEntry> subsamples; |
| |
| if (buffer->decrypt_config()) |
| subsamples = buffer->decrypt_config()->subsamples(); |
| |
| bool is_valid = |
| mp4::AVC::IsValidAnnexB(buffer->data(), buffer->data_size(), |
| subsamples); |
| EXPECT_TRUE(is_valid); |
| |
| if (!is_valid) { |
| LOG(ERROR) << "Buffer contains invalid Annex B data."; |
| base::MessageLoop::current()->PostTask( |
| FROM_HERE, base::MessageLoop::QuitWhenIdleClosure()); |
| return; |
| } |
| |
| stream->Read(base::Bind(&ValidateAnnexB, stream)); |
| }; |
| |
| TEST_F(FFmpegDemuxerTest, IsValidAnnexB) { |
| const char* files[] = { |
| "bear-1280x720-av_frag.mp4", |
| "bear-1280x720-av_with-aud-nalus_frag.mp4" |
| }; |
| |
| for (size_t i = 0; i < arraysize(files); ++i) { |
| DVLOG(1) << "Testing " << files[i]; |
| CreateDemuxer(files[i]); |
| InitializeDemuxer(); |
| |
| // Ensure the expected streams are present. |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| stream->EnableBitstreamConverter(); |
| |
| stream->Read(base::Bind(&ValidateAnnexB, stream)); |
| message_loop_.Run(); |
| |
| demuxer_->Stop(); |
| demuxer_.reset(); |
| data_source_.reset(); |
| } |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Rotate_Metadata_0) { |
| CreateDemuxer("bear_rotate_0.mp4"); |
| InitializeDemuxer(); |
| |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| ASSERT_EQ(VIDEO_ROTATION_0, stream->video_rotation()); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Rotate_Metadata_90) { |
| CreateDemuxer("bear_rotate_90.mp4"); |
| InitializeDemuxer(); |
| |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| ASSERT_EQ(VIDEO_ROTATION_90, stream->video_rotation()); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Rotate_Metadata_180) { |
| CreateDemuxer("bear_rotate_180.mp4"); |
| InitializeDemuxer(); |
| |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| ASSERT_EQ(VIDEO_ROTATION_180, stream->video_rotation()); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, Rotate_Metadata_270) { |
| CreateDemuxer("bear_rotate_270.mp4"); |
| InitializeDemuxer(); |
| |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| ASSERT_EQ(VIDEO_ROTATION_270, stream->video_rotation()); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, NaturalSizeWithoutPASP) { |
| CreateDemuxer("bear-640x360-non_square_pixel-without_pasp.mp4"); |
| InitializeDemuxer(); |
| |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| |
| const VideoDecoderConfig& video_config = stream->video_decoder_config(); |
| EXPECT_EQ(gfx::Size(639, 360), video_config.natural_size()); |
| } |
| |
| TEST_F(FFmpegDemuxerTest, NaturalSizeWithPASP) { |
| CreateDemuxer("bear-640x360-non_square_pixel-with_pasp.mp4"); |
| InitializeDemuxer(); |
| |
| DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(stream); |
| |
| const VideoDecoderConfig& video_config = stream->video_decoder_config(); |
| EXPECT_EQ(gfx::Size(639, 360), video_config.natural_size()); |
| } |
| |
| #endif |
| |
| #if defined(ENABLE_HEVC_DEMUXING) |
| TEST_F(FFmpegDemuxerTest, HEVC_in_MP4_container) { |
| CreateDemuxer("bear-hevc-frag.mp4"); |
| InitializeDemuxer(); |
| |
| DemuxerStream* video = demuxer_->GetStream(DemuxerStream::VIDEO); |
| ASSERT_TRUE(video); |
| |
| video->Read(NewReadCB(FROM_HERE, 3569, 66733, true)); |
| message_loop_.Run(); |
| |
| video->Read(NewReadCB(FROM_HERE, 1042, 200200, false)); |
| message_loop_.Run(); |
| } |
| #endif |
| |
| } // namespace media |