mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 22:00:47 +01:00
279b4b7d4f
Passes frame_types to the underlying encoder in bypass mode. For libvpx this has no effect, for H264 this changes the behavior to allow generating keyframes on a per-layer basis. BUG=chromium:1354101 Change-Id: I26fc22d9e2ec4681a57ce591e9eafd0b1ec962b0 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/285083 Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Philipp Hancke <phancke@microsoft.com> Cr-Commit-Position: refs/heads/main@{#38821}
95 lines
3.8 KiB
C++
95 lines
3.8 KiB
C++
/*
|
|
* Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef MODULES_VIDEO_CODING_UTILITY_SIMULCAST_TEST_FIXTURE_IMPL_H_
|
|
#define MODULES_VIDEO_CODING_UTILITY_SIMULCAST_TEST_FIXTURE_IMPL_H_
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
#include "api/test/mock_video_decoder.h"
|
|
#include "api/test/mock_video_encoder.h"
|
|
#include "api/test/simulcast_test_fixture.h"
|
|
#include "api/video/i420_buffer.h"
|
|
#include "api/video/video_frame.h"
|
|
#include "api/video_codecs/video_decoder_factory.h"
|
|
#include "api/video_codecs/video_encoder_factory.h"
|
|
#include "modules/video_coding/utility/simulcast_rate_allocator.h"
|
|
|
|
namespace webrtc {
|
|
namespace test {
|
|
|
|
class SimulcastTestFixtureImpl final : public SimulcastTestFixture {
|
|
public:
|
|
SimulcastTestFixtureImpl(std::unique_ptr<VideoEncoderFactory> encoder_factory,
|
|
std::unique_ptr<VideoDecoderFactory> decoder_factory,
|
|
SdpVideoFormat video_format);
|
|
~SimulcastTestFixtureImpl() final;
|
|
|
|
// Implements SimulcastTestFixture.
|
|
void TestKeyFrameRequestsOnAllStreams() override;
|
|
void TestKeyFrameRequestsOnSpecificStreams() override;
|
|
void TestPaddingAllStreams() override;
|
|
void TestPaddingTwoStreams() override;
|
|
void TestPaddingTwoStreamsOneMaxedOut() override;
|
|
void TestPaddingOneStream() override;
|
|
void TestPaddingOneStreamTwoMaxedOut() override;
|
|
void TestSendAllStreams() override;
|
|
void TestDisablingStreams() override;
|
|
void TestActiveStreams() override;
|
|
void TestSwitchingToOneStream() override;
|
|
void TestSwitchingToOneOddStream() override;
|
|
void TestSwitchingToOneSmallStream() override;
|
|
void TestSpatioTemporalLayers333PatternEncoder() override;
|
|
void TestSpatioTemporalLayers321PatternEncoder() override;
|
|
void TestStrideEncodeDecode() override;
|
|
void TestDecodeWidthHeightSet() override;
|
|
void TestEncoderInfoForDefaultTemporalLayerProfileHasFpsAllocation() override;
|
|
|
|
static void DefaultSettings(VideoCodec* settings,
|
|
const int* temporal_layer_profile,
|
|
VideoCodecType codec_type,
|
|
bool reverse_layer_order = false);
|
|
|
|
private:
|
|
class TestEncodedImageCallback;
|
|
class TestDecodedImageCallback;
|
|
|
|
void SetUpCodec(const int* temporal_layer_profile);
|
|
void SetUpRateAllocator();
|
|
void SetRates(uint32_t bitrate_kbps, uint32_t fps);
|
|
void RunActiveStreamsTest(std::vector<bool> active_streams);
|
|
void UpdateActiveStreams(std::vector<bool> active_streams);
|
|
void ExpectStream(VideoFrameType frame_type, int scaleResolutionDownBy);
|
|
void ExpectStreams(VideoFrameType frame_type,
|
|
std::vector<bool> expected_streams_active);
|
|
void ExpectStreams(VideoFrameType frame_type, int expected_video_streams);
|
|
void VerifyTemporalIdxAndSyncForAllSpatialLayers(
|
|
TestEncodedImageCallback* encoder_callback,
|
|
const int* expected_temporal_idx,
|
|
const bool* expected_layer_sync,
|
|
int num_spatial_layers);
|
|
void SwitchingToOneStream(int width, int height);
|
|
|
|
std::unique_ptr<VideoEncoder> encoder_;
|
|
MockEncodedImageCallback encoder_callback_;
|
|
std::unique_ptr<VideoDecoder> decoder_;
|
|
MockDecodedImageCallback decoder_callback_;
|
|
VideoCodec settings_;
|
|
rtc::scoped_refptr<I420Buffer> input_buffer_;
|
|
std::unique_ptr<VideoFrame> input_frame_;
|
|
std::unique_ptr<SimulcastRateAllocator> rate_allocator_;
|
|
VideoCodecType codec_type_;
|
|
};
|
|
|
|
} // namespace test
|
|
} // namespace webrtc
|
|
|
|
#endif // MODULES_VIDEO_CODING_UTILITY_SIMULCAST_TEST_FIXTURE_IMPL_H_
|