blob: 8c1383ee8b8d075e27aac06edef187158a5723e7 [file] [log] [blame]
// 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 "media/base/test_data_util.h"
#include "media/media_buildflags.h"
#include "media/test/pipeline_integration_test_base.h"
#include "testing/perf/perf_test.h"
namespace media {
static const int kBenchmarkIterationsAudio = 200;
static const int kBenchmarkIterationsVideo = 20;
static void RunPlaybackBenchmark(const std::string& filename,
const std::string& name,
int iterations,
bool audio_only) {
double time_seconds = 0.0;
for (int i = 0; i < iterations; ++i) {
PipelineIntegrationTestBase pipeline;
ASSERT_EQ(PIPELINE_OK, pipeline.Start(filename));
base::TimeTicks start = base::TimeTicks::Now();
pipeline.Play();
ASSERT_TRUE(pipeline.WaitUntilOnEnded());
// Call Stop() to ensure that the rendering is complete.
pipeline.Stop();
if (audio_only) {
time_seconds += pipeline.GetAudioTime().InSecondsF();
} else {
time_seconds += (base::TimeTicks::Now() - start).InSecondsF();
}
}
perf_test::PrintResult(name, "", filename, iterations / time_seconds,
"runs/s", true);
}
static void RunVideoPlaybackBenchmark(const std::string& filename,
const std::string name) {
RunPlaybackBenchmark(filename, name, kBenchmarkIterationsVideo, false);
}
static void RunAudioPlaybackBenchmark(const std::string& filename,
const std::string& name) {
RunPlaybackBenchmark(filename, name, kBenchmarkIterationsAudio, true);
}
class ClocklessAudioPipelineIntegrationPerfTest
: public testing::TestWithParam<const char*> {};
TEST_P(ClocklessAudioPipelineIntegrationPerfTest, PlaybackBenchmark) {
RunAudioPlaybackBenchmark(GetParam(), "clockless_playback");
}
static const char* kAudioTestFiles[] {
"sfx_s16le.wav", "sfx.ogg", "sfx.mp3",
#if BUILDFLAG(USE_PROPRIETARY_CODECS)
"sfx.m4a",
#endif
};
// For simplicity we only test codecs with above 2% daily usage as measured by
// the Media.AudioCodec histogram.
INSTANTIATE_TEST_SUITE_P(
/* no prefix */,
ClocklessAudioPipelineIntegrationPerfTest,
testing::ValuesIn(kAudioTestFiles));
TEST(PipelineIntegrationPerfTest, VP8PlaybackBenchmark) {
RunVideoPlaybackBenchmark("bear_silent.webm", "clockless_video_playback_vp8");
}
TEST(PipelineIntegrationPerfTest, VP9PlaybackBenchmark) {
RunVideoPlaybackBenchmark("bear-vp9.webm", "clockless_video_playback_vp9");
}
#if BUILDFLAG(USE_PROPRIETARY_CODECS) && BUILDFLAG(ENABLE_FFMPEG_VIDEO_DECODERS)
TEST(PipelineIntegrationPerfTest, MP4PlaybackBenchmark) {
RunVideoPlaybackBenchmark("bear_silent.mp4", "clockless_video_playback_mp4");
}
#endif
} // namespace media