zqz/platform-external-webrtc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Adding simulcast/spatial layering support to VideoProcessor.

Browse Source 
Encoded frames are preserved and decoded after all layers are
encoded.
Each spatial layer is decoded with separate decoder.
For quality evaluation of lowres layers original input frame is
downscaled with bilinear interpolation.
Encoded and decoded frames are dumped into separate files.

For async codecs encoded frames are passed to decoder in encode
callback, as before.

Bug: webrtc:8524
Change-Id: Idb0c92c7274c1915cff9a011a2794f1cf4bc8cb1
Reviewed-on: https://webrtc-review.googlesource.com/43381
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21844}
This commit is contained in:
Sergey Silkin
2018-02-01 13:25:17 +01:00
committed by Commit Bot
parent d5e17d6831
commit 10d9d59db1
11 changed files with 438 additions and 206 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
modules/video_coding/codecs/test/videoprocessor_unittest.cc
View File

@ -45,34 +45,40 @@ class VideoProcessorTest : public testing::Test {
config_.codec_settings.width = kWidth;
config_.codec_settings.height = kHeight;
stats_.resize(1);
decoder_mock_ = new MockVideoDecoder();
decoders_.push_back(std::unique_ptr<VideoDecoder>(decoder_mock_));
ExpectInit();
EXPECT_CALL(frame_reader_mock_, FrameLength())
.WillRepeatedly(Return(kFrameSize));
video_processor_ = rtc::MakeUnique<VideoProcessor>(
&encoder_mock_, &decoder_mock_, &frame_reader_mock_, config_, &stats_,
&encoder_mock_, &decoders_, &frame_reader_mock_, config_, &stats_,
nullptr /* encoded_frame_writer */, nullptr /* decoded_frame_writer */);
}
void ExpectInit() {
EXPECT_CALL(encoder_mock_, InitEncode(_, _, _)).Times(1);
EXPECT_CALL(encoder_mock_, RegisterEncodeCompleteCallback(_)).Times(1);
EXPECT_CALL(decoder_mock_, InitDecode(_, _)).Times(1);
EXPECT_CALL(decoder_mock_, RegisterDecodeCompleteCallback(_)).Times(1);
EXPECT_CALL(*decoder_mock_, InitDecode(_, _)).Times(1);
EXPECT_CALL(*decoder_mock_, RegisterDecodeCompleteCallback(_)).Times(1);
}
void ExpectRelease() {
EXPECT_CALL(encoder_mock_, Release()).Times(1);
EXPECT_CALL(encoder_mock_, RegisterEncodeCompleteCallback(_)).Times(1);
EXPECT_CALL(decoder_mock_, Release()).Times(1);
EXPECT_CALL(decoder_mock_, RegisterDecodeCompleteCallback(_)).Times(1);
EXPECT_CALL(*decoder_mock_, Release()).Times(1);
EXPECT_CALL(*decoder_mock_, RegisterDecodeCompleteCallback(_)).Times(1);
}
TestConfig config_;
MockVideoEncoder encoder_mock_;
MockVideoDecoder decoder_mock_;
MockVideoDecoder* decoder_mock_;
std::vector<std::unique_ptr<VideoDecoder>> decoders_;
MockFrameReader frame_reader_mock_;
Stats stats_;
std::vector<Stats> stats_;
std::unique_ptr<VideoProcessor> video_processor_;
};