diff options
Diffstat (limited to 'chromium/content/renderer/media/rtc_video_decoder_factory_tv_unittest.cc')
| -rw-r--r-- | chromium/content/renderer/media/rtc_video_decoder_factory_tv_unittest.cc | 348 |
1 files changed, 0 insertions, 348 deletions
diff --git a/chromium/content/renderer/media/rtc_video_decoder_factory_tv_unittest.cc b/chromium/content/renderer/media/rtc_video_decoder_factory_tv_unittest.cc deleted file mode 100644 index 31b3143488a..00000000000 --- a/chromium/content/renderer/media/rtc_video_decoder_factory_tv_unittest.cc +++ /dev/null @@ -1,348 +0,0 @@ -// Copyright 2013 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 "base/synchronization/waitable_event.h" -#include "base/task_runner_util.h" -#include "base/threading/thread.h" -#include "content/renderer/media/rtc_video_decoder_factory_tv.h" -#include "media/base/decoder_buffer.h" -#include "media/base/video_decoder_config.h" -#include "testing/gmock/include/gmock/gmock.h" -#include "testing/gtest/include/gtest/gtest.h" -#include "third_party/webrtc/modules/video_coding/codecs/interface/mock/mock_video_codec_interface.h" -#include "ui/gfx/rect.h" - -using ::testing::_; -using ::testing::Return; - -namespace content { - -class RTCVideoDecoderFactoryTvTest : public ::testing::Test { - public: - RTCVideoDecoderFactoryTvTest() - : factory_(new RTCVideoDecoderFactoryTv), - decoder_(NULL), - is_demuxer_acquired_(false), - video_stream_(NULL), - size_(1280, 720), - input_image_(&data_, sizeof(data_), sizeof(data_)), - data_('a'), - read_event_(false, false), - decoder_thread_("Test decoder thread"), - decoder_thread_event_(false, false) { - memset(&codec_, 0, sizeof(codec_)); - message_loop_proxy_ = base::MessageLoopProxy::current(); - input_image_._frameType = webrtc::kKeyFrame; - input_image_._encodedWidth = size_.width(); - input_image_._encodedHeight = size_.height(); - input_image_._completeFrame = true; - decoder_thread_.Start(); - } - - virtual ~RTCVideoDecoderFactoryTvTest() { - if (is_demuxer_acquired_) { - factory_->ReleaseDemuxer(); - is_demuxer_acquired_ = false; - } - if (decoder_) { - factory_->DestroyVideoDecoder(decoder_); - decoder_ = NULL; - } - - decoder_thread_.Stop(); - } - - void ReadCallback(media::DemuxerStream::Status status, - const scoped_refptr<media::DecoderBuffer>& decoder_buffer) { - switch (status) { - case media::DemuxerStream::kOk: - EXPECT_TRUE(decoder_buffer); - break; - case media::DemuxerStream::kConfigChanged: - case media::DemuxerStream::kAborted: - EXPECT_FALSE(decoder_buffer); - break; - } - last_decoder_buffer_ = decoder_buffer; - read_event_.Signal(); - } - - void ExpectEqualsAndSignal(int32_t expected, int32_t actual) { - EXPECT_EQ(expected, actual); - decoder_thread_event_.Signal(); - } - - void ExpectNotEqualsAndSignal(int32_t unexpected, int32_t actual) { - EXPECT_NE(unexpected, actual); - decoder_thread_event_.Signal(); - } - - protected: - base::Callback<void(int32_t)> BindExpectEquals(int32_t expected) { - return base::Bind(&RTCVideoDecoderFactoryTvTest::ExpectEqualsAndSignal, - base::Unretained(this), - expected); - } - - base::Callback<void(int32_t)> BindExpectNotEquals(int32_t unexpected) { - return base::Bind(&RTCVideoDecoderFactoryTvTest::ExpectNotEqualsAndSignal, - base::Unretained(this), - unexpected); - } - - base::Callback<int32_t(void)> BindInitDecode(const webrtc::VideoCodec* codec, - int32_t num_cores) { - return base::Bind(&webrtc::VideoDecoder::InitDecode, - base::Unretained(decoder_), - codec, - num_cores); - } - - base::Callback<int32_t(void)> BindDecode( - const webrtc::EncodedImage& input_image, - bool missing_frames, - const webrtc::RTPFragmentationHeader* fragmentation, - const webrtc::CodecSpecificInfo* info, - int64_t render_time_ms) { - return base::Bind(&webrtc::VideoDecoder::Decode, - base::Unretained(decoder_), - input_image, - missing_frames, - fragmentation, - info, - render_time_ms); - } - - void CreateDecoderAndAcquireDemuxer() { - decoder_ = factory_->CreateVideoDecoder(webrtc::kVideoCodecVP8); - ASSERT_TRUE(decoder_); - ASSERT_TRUE(factory_->AcquireDemuxer()); - is_demuxer_acquired_ = true; - } - - void InitDecode() { - codec_.codecType = webrtc::kVideoCodecVP8; - codec_.width = size_.width(); - codec_.height = size_.height(); - base::PostTaskAndReplyWithResult(decoder_thread_.message_loop_proxy(), - FROM_HERE, - BindInitDecode(&codec_, 1), - BindExpectEquals(WEBRTC_VIDEO_CODEC_OK)); - decoder_thread_event_.Wait(); - base::PostTaskAndReplyWithResult( - decoder_thread_.message_loop_proxy(), - FROM_HERE, - base::Bind(&webrtc::VideoDecoder::RegisterDecodeCompleteCallback, - base::Unretained(decoder_), - &decode_complete_callback_), - BindExpectEquals(WEBRTC_VIDEO_CODEC_OK)); - decoder_thread_event_.Wait(); - } - - void GetVideoStream() { - video_stream_ = factory_->GetStream(media::DemuxerStream::VIDEO); - ASSERT_TRUE(video_stream_); - EXPECT_EQ(media::kCodecVP8, video_stream_->video_decoder_config().codec()); - EXPECT_EQ(size_, video_stream_->video_decoder_config().coded_size()); - EXPECT_EQ(gfx::Rect(size_), - video_stream_->video_decoder_config().visible_rect()); - EXPECT_EQ(size_, video_stream_->video_decoder_config().natural_size()); - } - - void PostDecodeAndWait(int32_t expected, - const webrtc::EncodedImage& input_image, - bool missing_frames, - const webrtc::RTPFragmentationHeader* fragmentation, - const webrtc::CodecSpecificInfo* info, - int64_t render_time_ms) { - base::PostTaskAndReplyWithResult( - decoder_thread_.message_loop_proxy(), - FROM_HERE, - BindDecode( - input_image, missing_frames, fragmentation, info, render_time_ms), - BindExpectEquals(expected)); - decoder_thread_event_.Wait(); - } - - RTCVideoDecoderFactoryTv* factory_; - webrtc::VideoDecoder* decoder_; - bool is_demuxer_acquired_; - base::MessageLoopProxy* message_loop_proxy_; - media::DemuxerStream* video_stream_; - webrtc::VideoCodec codec_; - gfx::Size size_; - webrtc::EncodedImage input_image_; - unsigned char data_; - webrtc::MockDecodedImageCallback decode_complete_callback_; - base::WaitableEvent read_event_; - base::Thread decoder_thread_; - base::WaitableEvent decoder_thread_event_; - scoped_refptr<media::DecoderBuffer> last_decoder_buffer_; -}; - -TEST_F(RTCVideoDecoderFactoryTvTest, CreateAndDestroyDecoder) { - // Only VP8 decoder is supported. - ASSERT_FALSE(factory_->CreateVideoDecoder(webrtc::kVideoCodecI420)); - decoder_ = factory_->CreateVideoDecoder(webrtc::kVideoCodecVP8); - ASSERT_TRUE(decoder_); - // Only one decoder at a time will be created. - ASSERT_FALSE(factory_->CreateVideoDecoder(webrtc::kVideoCodecVP8)); - factory_->DestroyVideoDecoder(decoder_); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, AcquireDemuxerAfterCreateDecoder) { - decoder_ = factory_->CreateVideoDecoder(webrtc::kVideoCodecVP8); - ASSERT_TRUE(decoder_); - ASSERT_TRUE(factory_->AcquireDemuxer()); - is_demuxer_acquired_ = true; - // Demuxer can be acquired only once. - ASSERT_FALSE(factory_->AcquireDemuxer()); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, AcquireDemuxerBeforeCreateDecoder) { - ASSERT_TRUE(factory_->AcquireDemuxer()); - is_demuxer_acquired_ = true; - decoder_ = factory_->CreateVideoDecoder(webrtc::kVideoCodecVP8); - ASSERT_TRUE(decoder_); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, InitDecodeReturnsErrorOnNonVP8Codec) { - CreateDecoderAndAcquireDemuxer(); - codec_.codecType = webrtc::kVideoCodecI420; - base::PostTaskAndReplyWithResult(decoder_thread_.message_loop_proxy(), - FROM_HERE, - BindInitDecode(&codec_, 1), - BindExpectNotEquals(WEBRTC_VIDEO_CODEC_OK)); - decoder_thread_event_.Wait(); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, InitDecodeReturnsErrorOnFeedbackMode) { - CreateDecoderAndAcquireDemuxer(); - codec_.codecType = webrtc::kVideoCodecVP8; - codec_.codecSpecific.VP8.feedbackModeOn = true; - base::PostTaskAndReplyWithResult(decoder_thread_.message_loop_proxy(), - FROM_HERE, - BindInitDecode(&codec_, 1), - BindExpectNotEquals(WEBRTC_VIDEO_CODEC_OK)); - decoder_thread_event_.Wait(); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, DecodeReturnsErrorBeforeInitDecode) { - CreateDecoderAndAcquireDemuxer(); - PostDecodeAndWait( - WEBRTC_VIDEO_CODEC_UNINITIALIZED, input_image_, false, NULL, NULL, 0); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, DecodeReturnsErrorOnDamagedBitstream) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - input_image_._completeFrame = false; - PostDecodeAndWait( - WEBRTC_VIDEO_CODEC_ERROR, input_image_, false, NULL, NULL, 0); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, DecodeReturnsErrorOnMissingFrames) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - PostDecodeAndWait( - WEBRTC_VIDEO_CODEC_ERROR, input_image_, true, NULL, NULL, 0); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, GetNonVideoStreamFails) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - EXPECT_FALSE(factory_->GetStream(media::DemuxerStream::AUDIO)); - EXPECT_FALSE(factory_->GetStream(media::DemuxerStream::UNKNOWN)); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, GetVideoStreamSucceeds) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - GetVideoStream(); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, DecodeReturnsErrorOnNonKeyFrameAtFirst) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - GetVideoStream(); - input_image_._frameType = webrtc::kDeltaFrame; - PostDecodeAndWait( - WEBRTC_VIDEO_CODEC_ERROR, input_image_, false, NULL, NULL, 0); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, DecodeUpdatesVideoSizeOnKeyFrame) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - GetVideoStream(); - gfx::Size new_size(320, 240); - input_image_._encodedWidth = new_size.width(); - input_image_._encodedHeight = new_size.height(); - PostDecodeAndWait(WEBRTC_VIDEO_CODEC_OK, input_image_, false, NULL, NULL, 0); - EXPECT_EQ(new_size, video_stream_->video_decoder_config().coded_size()); - EXPECT_EQ(gfx::Rect(new_size), - video_stream_->video_decoder_config().visible_rect()); - EXPECT_EQ(new_size, video_stream_->video_decoder_config().natural_size()); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, DecodeAdjustsTimestampFromZero) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - GetVideoStream(); - PostDecodeAndWait( - WEBRTC_VIDEO_CODEC_OK, input_image_, false, NULL, NULL, 10000); - video_stream_->Read(base::Bind(&RTCVideoDecoderFactoryTvTest::ReadCallback, - base::Unretained(this))); - read_event_.Wait(); - EXPECT_EQ(base::TimeDelta::FromMilliseconds(0), - last_decoder_buffer_->GetTimestamp()); - PostDecodeAndWait( - WEBRTC_VIDEO_CODEC_OK, input_image_, false, NULL, NULL, 10033); - video_stream_->Read(base::Bind(&RTCVideoDecoderFactoryTvTest::ReadCallback, - base::Unretained(this))); - read_event_.Wait(); - EXPECT_EQ(base::TimeDelta::FromMilliseconds(33), - last_decoder_buffer_->GetTimestamp()); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, DecodePassesDataCorrectly) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - GetVideoStream(); - video_stream_->Read(base::Bind(&RTCVideoDecoderFactoryTvTest::ReadCallback, - base::Unretained(this))); - PostDecodeAndWait(WEBRTC_VIDEO_CODEC_OK, input_image_, false, NULL, NULL, 0); - read_event_.Wait(); - EXPECT_EQ(static_cast<int>(sizeof(data_)), - last_decoder_buffer_->GetDataSize()); - EXPECT_EQ(data_, last_decoder_buffer_->GetData()[0]); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, NextReadTriggersDecodeCompleteCallback) { - EXPECT_CALL(decode_complete_callback_, Decoded(_)) - .WillOnce(Return(WEBRTC_VIDEO_CODEC_OK)); - - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - GetVideoStream(); - video_stream_->Read(base::Bind(&RTCVideoDecoderFactoryTvTest::ReadCallback, - base::Unretained(this))); - PostDecodeAndWait(WEBRTC_VIDEO_CODEC_OK, input_image_, false, NULL, NULL, 0); - read_event_.Wait(); - video_stream_->Read(base::Bind(&RTCVideoDecoderFactoryTvTest::ReadCallback, - base::Unretained(this))); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, ResetReturnsOk) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK, decoder_->Reset()); -} - -TEST_F(RTCVideoDecoderFactoryTvTest, ReleaseReturnsOk) { - CreateDecoderAndAcquireDemuxer(); - InitDecode(); - EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK, decoder_->Release()); -} - -} // content |