webm_muxer_unittest.cc | Explore in Territory

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/muxers/webm_muxer.h"

#include <cstddef>
#include <cstdint>
#include <memory>
#include <optional>
#include <string_view>

#include "base/functional/bind.h"
#include "base/location.h"
#include "base/memory/ptr_util.h"
#include "base/memory/ref_counted.h"
#include "base/ranges/algorithm.h"
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "media/base/audio_codecs.h"
#include "media/base/audio_parameters.h"
#include "media/base/channel_layout.h"
#include "media/base/decoder_buffer.h"
#include "media/base/media_tracks.h"
#include "media/base/mock_media_log.h"
#include "media/base/stream_parser.h"
#include "media/base/stream_parser_buffer.h"
#include "media/base/video_codecs.h"
#include "media/base/video_frame.h"
#include "media/formats/webm/webm_stream_parser.h"
#include "media/muxers/live_webm_muxer_delegate.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

_;
AllOf;
AnyNumber;
AtLeast;
ElementsAre;
Eq;
InSequence;
Mock;
Not;
Pair;
Pointee;
Property;
Return;
Sequence;
TestWithParam;
UnorderedElementsAre;
ValuesIn;
WithArgs;

namespace media {

struct TestParams { … };

class WebmMuxerTest : public TestWithParam<TestParams> { … };

// Checks that the WriteCallback is called with appropriate params when
// WebmMuxer::Write() method is called.
TEST_P(WebmMuxerTest, Write) { … }

// This test sends two frames and checks that the WriteCallback is called with
// appropriate params in both cases.
TEST_P(WebmMuxerTest, OnEncodedVideoTwoFrames) { … }

// This test sends two transparent frames and checks that the WriteCallback is
// called with appropriate params in both cases.
TEST_P(WebmMuxerTest, OnEncodedVideoTwoAlphaFrames) { … }

TEST_P(WebmMuxerTest, OnEncodedAudioTwoFrames) { … }

TEST_P(WebmMuxerTest, ColorSpaceREC709IsPropagatedToTrack) { … }

TEST_P(WebmMuxerTest, ColorSpaceExtendedSRGBIsPropagatedToTrack) { … }

TEST_P(WebmMuxerTest, ColorSpaceHDR10IsPropagatedToTrack) { … }

TEST_P(WebmMuxerTest, ColorSpaceFullRangeHDR10IsPropagatedToTrack) { … }

const TestParams kTestCases[] = …;

INSTANTIATE_TEST_SUITE_P(…);

class WebmMuxerTestUnparametrized : public testing::Test { … };

TEST_F(WebmMuxerTestUnparametrized, HoldsAudioFramesBeforeVideo) { … }

TEST_F(WebmMuxerTestUnparametrized, HoldsVideoFramesBeforeAudio) { … }

TEST_F(WebmMuxerTestUnparametrized, HoldsAudioFramesUntilVideo) { … }

TEST_F(WebmMuxerTestUnparametrized, HoldsVideoFramesUntilAudio) { … }

TEST_F(WebmMuxerTestUnparametrized, EmitsVideoRightAway) { … }

TEST_F(WebmMuxerTestUnparametrized, EmitsAudioRightAway) { … }

TEST_F(WebmMuxerTestUnparametrized, HoldsDataUntilDurationExpiry) { … }

TEST_F(WebmMuxerTestUnparametrized, DurationExpiryLimitedByMaxFrequency) { … }

TEST_F(WebmMuxerTestUnparametrized, ForwardsAudioMuxingError) { … }

TEST_F(WebmMuxerTestUnparametrized, ForwardsVideoMuxingError) { … }

TEST_F(WebmMuxerTestUnparametrized, ForwardsAudioVideoMuxingError) { … }

}  // namespace media
chromium/media/muxers/webm_muxer_unittest.cc
