chromium/media/test/pipeline_integration_perftest.cc

// Copyright 2013 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/base/test_data_util.h"
#include "media/media_buildflags.h"
#include "media/test/pipeline_integration_test_base.h"
#include "testing/perf/perf_result_reporter.h"

namespace media {

static const int kBenchmarkIterationsAudio = …;
static const int kBenchmarkIterationsVideo = …;

static void RunPlaybackBenchmark(const std::string& filename,
                                 const std::string& metric_suffix,
                                 int iterations,
                                 bool audio_only) { … }

static void RunVideoPlaybackBenchmark(const std::string& filename,
                                      const std::string name) { … }

static void RunAudioPlaybackBenchmark(const std::string& filename,
                                      const std::string& name) { … }

class ClocklessAudioPipelineIntegrationPerfTest
    : public testing::TestWithParam<const char*> { … };

TEST_P(ClocklessAudioPipelineIntegrationPerfTest, PlaybackBenchmark) { … }

static const char* kAudioTestFiles[] { … };

// For simplicity we only test codecs with above 2% daily usage as measured by
// the Media.AudioCodec histogram.
INSTANTIATE_TEST_SUITE_P(…);

TEST(PipelineIntegrationPerfTest, VP8PlaybackBenchmark) { … }

TEST(PipelineIntegrationPerfTest, VP9PlaybackBenchmark) { … }

#if BUILDFLAG(ENABLE_AV1_DECODER)
TEST(PipelineIntegrationPerfTest, AV1PlaybackBenchmark) { … }
#endif

#if BUILDFLAG(USE_PROPRIETARY_CODECS) && BUILDFLAG(ENABLE_FFMPEG_VIDEO_DECODERS)
TEST(PipelineIntegrationPerfTest, MP4PlaybackBenchmark) {
  RunVideoPlaybackBenchmark("bear_silent.mp4", "_mp4");
}
#endif

}  // namespace media