blob: 3d0a2a6c601cd6c4af415594c45dcbabbb2bd507 [file] [log] [blame]
// Copyright (c) 2012 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 <stddef.h>
#include <stdint.h>
#include <memory>
#include <utility>
#include "base/bind.h"
#include "base/command_line.h"
#include "base/macros.h"
#include "base/memory/ptr_util.h"
#include "base/memory/ref_counted.h"
#include "base/run_loop.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "base/threading/thread_task_runner_handle.h"
#include "build/build_config.h"
#include "media/base/cdm_callback_promise.h"
#include "media/base/cdm_context.h"
#include "media/base/cdm_key_information.h"
#include "media/base/content_decryption_module.h"
#include "media/base/decoder_buffer.h"
#include "media/base/media.h"
#include "media/base/media_switches.h"
#include "media/base/media_tracks.h"
#include "media/base/test_data_util.h"
#include "media/base/timestamp_constants.h"
#include "media/cdm/aes_decryptor.h"
#include "media/cdm/json_web_key.h"
#include "media/filters/chunk_demuxer.h"
#include "media/media_features.h"
#include "media/renderers/renderer_impl.h"
#include "media/test/pipeline_integration_test_base.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "url/gurl.h"
#if defined(MOJO_RENDERER)
#include "media/mojo/clients/mojo_renderer.h"
#include "media/mojo/interfaces/interface_factory.mojom.h"
#include "media/mojo/interfaces/renderer.mojom.h"
#include "services/service_manager/public/cpp/connect.h"
#include "services/service_manager/public/cpp/service_test.h"
// TODO(dalecurtis): The mojo renderer is in another process, so we have no way
// currently to get hashes for video and audio samples. This also means that
// real audio plays out for each test.
#define EXPECT_HASH_EQ(a, b)
#define EXPECT_VIDEO_FORMAT_EQ(a, b)
#define EXPECT_COLOR_SPACE_EQ(a, b)
// TODO(xhwang): EME support is not complete for the mojo renderer, so all
// encrypted tests are currently disabled.
#define DISABLE_EME_TESTS 1
// TODO(xhwang,dalecurtis): Text tracks are not currently supported by the mojo
// renderer.
#define DISABLE_TEXT_TRACK_TESTS 1
// TODO(jrummell, dalecurtis): Clockless playback does not currently work with
// mojo, so the tests take too long to run.
#define DISABLE_CLOCKLESS_TESTS 1
#else
#define EXPECT_HASH_EQ(a, b) EXPECT_EQ(a, b)
#define EXPECT_VIDEO_FORMAT_EQ(a, b) EXPECT_EQ(a, b)
#define EXPECT_COLOR_SPACE_EQ(a, b) EXPECT_EQ(a, b)
#endif // defined(MOJO_RENDERER)
#if defined(DISABLE_EME_TESTS)
#define MAYBE_EME(test) DISABLED_##test
#else
#define MAYBE_EME(test) test
#endif
#if defined(DISABLE_TEXT_TRACK_TESTS)
#define MAYBE_TEXT(test) DISABLED_##test
#else
#define MAYBE_TEXT(test) test
#endif
#if defined(DISABLE_CLOCKLESS_TESTS)
#define MAYBE_CLOCKLESS(test) DISABLED_##test
#else
#define MAYBE_CLOCKLESS(test) test
#endif
using testing::_;
using testing::AnyNumber;
using testing::AtLeast;
using testing::AtMost;
using testing::SaveArg;
namespace media {
const char kSourceId[] = "SourceId";
const char kWebM[] = "video/webm; codecs=\"vp8,vorbis\"";
const char kWebMVP9[] = "video/webm; codecs=\"vp9\"";
const char kAudioOnlyWebM[] = "video/webm; codecs=\"vorbis\"";
const char kOpusAudioOnlyWebM[] = "video/webm; codecs=\"opus\"";
const char kVideoOnlyWebM[] = "video/webm; codecs=\"vp8\"";
#if BUILDFLAG(USE_PROPRIETARY_CODECS)
const char kADTS[] = "audio/aac";
const char kMP4[] = "video/mp4; codecs=\"avc1.4D4041,mp4a.40.2\"";
const char kMP4VideoAVC3[] = "video/mp4; codecs=\"avc3.64001f\"";
const char kMP4VideoVP9[] = "video/mp4; codecs=\"vp09.00.00.08.01.01.00.00\"";
const char kMP4VideoHEVC1[] = "video/mp4; codecs=\"hvc1.1.6.L93.B0\"";
const char kMP4VideoHEVC2[] = "video/mp4; codecs=\"hev1.1.6.L93.B0\"";
const char kMP4Video[] = "video/mp4; codecs=\"avc1.4D4041\"";
const char kMP4Audio[] = "audio/mp4; codecs=\"mp4a.40.2\"";
const char kMP3[] = "audio/mpeg";
const char kMP2AudioSBR[] = "video/mp2t; codecs=\"avc1.4D4041,mp4a.40.5\"";
#endif // BUILDFLAG(USE_PROPRIETARY_CODECS)
const size_t kAppendWholeFile = std::numeric_limits<size_t>::max();
// Constants for the Media Source config change tests.
const int kAppendTimeSec = 1;
const int kAppendTimeMs = kAppendTimeSec * 1000;
const int k320WebMFileDurationMs = 2736;
const int k640WebMFileDurationMs = 2749;
const int kOpusEndTrimmingWebMFileDurationMs = 2741;
const int kVP9WebMFileDurationMs = 2736;
const int kVP8AWebMFileDurationMs = 2734;
#if !defined(MOJO_RENDERER)
#if defined(OPUS_FIXED_POINT)
// NOTE: Hashes are specific to ARM devices. x86 will not match.
static const char kOpusEndTrimmingHash_1[] =
"-4.57,-5.66,-6.52,-6.30,-4.37,-3.61,";
static const char kOpusEndTrimmingHash_2[] =
"-11.91,-11.11,-8.27,-7.13,-7.86,-10.00,";
static const char kOpusEndTrimmingHash_3[] =
"-13.31,-14.38,-13.70,-11.71,-10.21,-10.49,";
static const char kOpusSmallCodecDelayHash_1[] =
"-0.48,-0.09,1.27,1.06,1.54,-0.22,";
static const char kOpusSmallCodecDelayHash_2[] =
"0.29,0.14,-0.20,0.24,0.68,0.83,";
#else
// Hash for a full playthrough of "opus-trimming-test.(webm|ogg)".
static const char kOpusEndTrimmingHash_1[] =
"-4.56,-5.65,-6.51,-6.29,-4.36,-3.59,";
// The above hash, plus an additional playthrough starting from T=1s.
static const char kOpusEndTrimmingHash_2[] =
"-11.89,-11.09,-8.25,-7.11,-7.84,-9.97,";
// The above hash, plus an additional playthrough starting from T=6.36s.
static const char kOpusEndTrimmingHash_3[] =
"-13.28,-14.35,-13.67,-11.68,-10.18,-10.46,";
// Hash for a full playthrough of "bear-opus.webm".
static const char kOpusSmallCodecDelayHash_1[] =
"-0.47,-0.09,1.28,1.07,1.55,-0.22,";
// The above hash, plus an additional playthrough starting from T=1.414s.
static const char kOpusSmallCodecDelayHash_2[] =
"0.31,0.15,-0.18,0.25,0.70,0.84,";
#endif // defined(OPUS_FIXED_POINT)
#endif // !defined(MOJO_RENDERER)
#if BUILDFLAG(USE_PROPRIETARY_CODECS)
const int k640IsoFileDurationMs = 2737;
const int k640IsoCencFileDurationMs = 2736;
const int k1280IsoFileDurationMs = 2736;
const int k1280IsoAVC3FileDurationMs = 2736;
#endif // BUILDFLAG(USE_PROPRIETARY_CODECS)
// Return a timeline offset for bear-320x240-live.webm.
static base::Time kLiveTimelineOffset() {
// The file contians the following UTC timeline offset:
// 2012-11-10 12:34:56.789123456
// Since base::Time only has a resolution of microseconds,
// construct a base::Time for 2012-11-10 12:34:56.789123.
base::Time::Exploded exploded_time;
exploded_time.year = 2012;
exploded_time.month = 11;
exploded_time.day_of_month = 10;
exploded_time.day_of_week = 6;
exploded_time.hour = 12;
exploded_time.minute = 34;
exploded_time.second = 56;
exploded_time.millisecond = 789;
base::Time timeline_offset;
EXPECT_TRUE(base::Time::FromUTCExploded(exploded_time, &timeline_offset));
timeline_offset += base::TimeDelta::FromMicroseconds(123);
return timeline_offset;
}
// Note: Tests using this class only exercise the DecryptingDemuxerStream path.
// They do not exercise the Decrypting{Audio|Video}Decoder path.
class FakeEncryptedMedia {
public:
// Defines the behavior of the "app" that responds to EME events.
class AppBase {
public:
virtual ~AppBase() {}
virtual void OnSessionMessage(
const std::string& session_id,
ContentDecryptionModule::MessageType message_type,
const std::vector<uint8_t>& message,
AesDecryptor* decryptor) = 0;
virtual void OnSessionClosed(const std::string& session_id) = 0;
virtual void OnSessionKeysChange(const std::string& session_id,
bool has_additional_usable_key,
CdmKeysInfo keys_info) = 0;
virtual void OnEncryptedMediaInitData(EmeInitDataType init_data_type,
const std::vector<uint8_t>& init_data,
AesDecryptor* decryptor) = 0;
};
FakeEncryptedMedia(AppBase* app)
: decryptor_(new AesDecryptor(
GURL::EmptyGURL(),
base::Bind(&FakeEncryptedMedia::OnSessionMessage,
base::Unretained(this)),
base::Bind(&FakeEncryptedMedia::OnSessionClosed,
base::Unretained(this)),
base::Bind(&FakeEncryptedMedia::OnSessionKeysChange,
base::Unretained(this)))),
cdm_context_(decryptor_.get()),
app_(app) {}
CdmContext* GetCdmContext() { return &cdm_context_; }
// Callbacks for firing session events. Delegate to |app_|.
void OnSessionMessage(const std::string& session_id,
ContentDecryptionModule::MessageType message_type,
const std::vector<uint8_t>& message) {
app_->OnSessionMessage(session_id, message_type, message, decryptor_.get());
}
void OnSessionClosed(const std::string& session_id) {
app_->OnSessionClosed(session_id);
}
void OnSessionKeysChange(const std::string& session_id,
bool has_additional_usable_key,
CdmKeysInfo keys_info) {
app_->OnSessionKeysChange(session_id, has_additional_usable_key,
std::move(keys_info));
}
void OnEncryptedMediaInitData(EmeInitDataType init_data_type,
const std::vector<uint8_t>& init_data) {
app_->OnEncryptedMediaInitData(init_data_type, init_data, decryptor_.get());
}
private:
class TestCdmContext : public CdmContext {
public:
TestCdmContext(Decryptor* decryptor) : decryptor_(decryptor) {}
Decryptor* GetDecryptor() final { return decryptor_; }
int GetCdmId() const final { return kInvalidCdmId; }
private:
Decryptor* decryptor_;
};
scoped_refptr<AesDecryptor> decryptor_;
TestCdmContext cdm_context_;
std::unique_ptr<AppBase> app_;
};
enum PromiseResult { RESOLVED, REJECTED };
// Provides the test key in response to the encrypted event.
class KeyProvidingApp : public FakeEncryptedMedia::AppBase {
public:
KeyProvidingApp() {}
void OnResolveWithSession(PromiseResult expected,
const std::string& session_id) {
EXPECT_EQ(expected, RESOLVED);
EXPECT_GT(session_id.length(), 0ul);
current_session_id_ = session_id;
}
void OnResolve(PromiseResult expected) { EXPECT_EQ(expected, RESOLVED); }
void OnReject(PromiseResult expected,
media::CdmPromise::Exception exception_code,
uint32_t system_code,
const std::string& error_message) {
EXPECT_EQ(expected, REJECTED) << error_message;
}
std::unique_ptr<SimpleCdmPromise> CreatePromise(PromiseResult expected) {
std::unique_ptr<media::SimpleCdmPromise> promise(
new media::CdmCallbackPromise<>(
base::Bind(&KeyProvidingApp::OnResolve, base::Unretained(this),
expected),
base::Bind(&KeyProvidingApp::OnReject, base::Unretained(this),
expected)));
return promise;
}
std::unique_ptr<NewSessionCdmPromise> CreateSessionPromise(
PromiseResult expected) {
std::unique_ptr<media::NewSessionCdmPromise> promise(
new media::CdmCallbackPromise<std::string>(
base::Bind(&KeyProvidingApp::OnResolveWithSession,
base::Unretained(this), expected),
base::Bind(&KeyProvidingApp::OnReject, base::Unretained(this),
expected)));
return promise;
}
void OnSessionMessage(const std::string& session_id,
ContentDecryptionModule::MessageType message_type,
const std::vector<uint8_t>& message,
AesDecryptor* decryptor) override {
EXPECT_FALSE(session_id.empty());
EXPECT_FALSE(message.empty());
EXPECT_EQ(current_session_id_, session_id);
EXPECT_EQ(ContentDecryptionModule::MessageType::LICENSE_REQUEST,
message_type);
// Extract the key ID from |message|. For Clear Key this is a JSON object
// containing a set of "kids". There should only be 1 key ID in |message|.
std::string message_string(message.begin(), message.end());
KeyIdList key_ids;
std::string error_message;
EXPECT_TRUE(ExtractKeyIdsFromKeyIdsInitData(message_string, &key_ids,
&error_message))
<< error_message;
EXPECT_EQ(1u, key_ids.size());
// Determine the key that matches the key ID |key_ids[0]|.
std::vector<uint8_t> key;
EXPECT_TRUE(LookupKey(key_ids[0], &key));
// Update the session with the key ID and key.
std::string jwk = GenerateJWKSet(key.data(), key.size(), key_ids[0].data(),
key_ids[0].size());
decryptor->UpdateSession(session_id,
std::vector<uint8_t>(jwk.begin(), jwk.end()),
CreatePromise(RESOLVED));
}
void OnSessionClosed(const std::string& session_id) override {
EXPECT_EQ(current_session_id_, session_id);
}
void OnSessionKeysChange(const std::string& session_id,
bool has_additional_usable_key,
CdmKeysInfo keys_info) override {
EXPECT_EQ(current_session_id_, session_id);
EXPECT_EQ(has_additional_usable_key, true);
}
void OnEncryptedMediaInitData(EmeInitDataType init_data_type,
const std::vector<uint8_t>& init_data,
AesDecryptor* decryptor) override {
// Since only 1 session is created, skip the request if the |init_data|
// has been seen before (no need to add the same key again).
if (init_data == prev_init_data_)
return;
prev_init_data_ = init_data;
if (current_session_id_.empty()) {
decryptor->CreateSessionAndGenerateRequest(
CdmSessionType::TEMPORARY_SESSION, init_data_type, init_data,
CreateSessionPromise(RESOLVED));
EXPECT_FALSE(current_session_id_.empty());
}
}
virtual bool LookupKey(const std::vector<uint8_t>& key_id,
std::vector<uint8_t>* key) {
// No key rotation.
return LookupTestKeyVector(key_id, false, key);
}
std::string current_session_id_;
std::vector<uint8_t> prev_init_data_;
};
class RotatingKeyProvidingApp : public KeyProvidingApp {
public:
RotatingKeyProvidingApp() : num_distinct_need_key_calls_(0) {}
~RotatingKeyProvidingApp() override {
// Expect that OnEncryptedMediaInitData is fired multiple times with
// different |init_data|.
EXPECT_GT(num_distinct_need_key_calls_, 1u);
}
void OnEncryptedMediaInitData(EmeInitDataType init_data_type,
const std::vector<uint8_t>& init_data,
AesDecryptor* decryptor) override {
// Skip the request if the |init_data| has been seen.
if (init_data == prev_init_data_)
return;
prev_init_data_ = init_data;
++num_distinct_need_key_calls_;
decryptor->CreateSessionAndGenerateRequest(
CdmSessionType::TEMPORARY_SESSION, init_data_type, init_data,
CreateSessionPromise(RESOLVED));
}
bool LookupKey(const std::vector<uint8_t>& key_id,
std::vector<uint8_t>* key) override {
// With key rotation.
return LookupTestKeyVector(key_id, true, key);
}
uint32_t num_distinct_need_key_calls_;
};
// Ignores the encrypted event and does not perform a license request.
class NoResponseApp : public FakeEncryptedMedia::AppBase {
public:
void OnSessionMessage(const std::string& session_id,
ContentDecryptionModule::MessageType message_type,
const std::vector<uint8_t>& message,
AesDecryptor* decryptor) override {
EXPECT_FALSE(session_id.empty());
EXPECT_FALSE(message.empty());
FAIL() << "Unexpected Message";
}
void OnSessionClosed(const std::string& session_id) override {
EXPECT_FALSE(session_id.empty());
FAIL() << "Unexpected Closed";
}
void OnSessionKeysChange(const std::string& session_id,
bool has_additional_usable_key,
CdmKeysInfo keys_info) override {
EXPECT_FALSE(session_id.empty());
EXPECT_EQ(has_additional_usable_key, true);
}
void OnEncryptedMediaInitData(EmeInitDataType init_data_type,
const std::vector<uint8_t>& init_data,
AesDecryptor* decryptor) override {}
};
// Helper class that emulates calls made on the ChunkDemuxer by the
// Media Source API.
class MockMediaSource {
public:
MockMediaSource(const std::string& filename,
const std::string& mimetype,
size_t initial_append_size)
: current_position_(0),
initial_append_size_(initial_append_size),
mimetype_(mimetype),
chunk_demuxer_(new ChunkDemuxer(
base::Bind(&MockMediaSource::DemuxerOpened, base::Unretained(this)),
base::Bind(&MockMediaSource::OnEncryptedMediaInitData,
base::Unretained(this)),
scoped_refptr<MediaLog>(new MediaLog()))),
owned_chunk_demuxer_(chunk_demuxer_) {
file_data_ = ReadTestDataFile(filename);
if (initial_append_size_ == kAppendWholeFile)
initial_append_size_ = file_data_->data_size();
DCHECK_GT(initial_append_size_, 0u);
DCHECK_LE(initial_append_size_, file_data_->data_size());
}
virtual ~MockMediaSource() {}
std::unique_ptr<Demuxer> GetDemuxer() {
return std::move(owned_chunk_demuxer_);
}
void set_encrypted_media_init_data_cb(
const Demuxer::EncryptedMediaInitDataCB& encrypted_media_init_data_cb) {
encrypted_media_init_data_cb_ = encrypted_media_init_data_cb;
}
void set_demuxer_failure_cb(const PipelineStatusCB& demuxer_failure_cb) {
demuxer_failure_cb_ = demuxer_failure_cb;
}
void Seek(base::TimeDelta seek_time,
size_t new_position,
size_t seek_append_size) {
chunk_demuxer_->StartWaitingForSeek(seek_time);
chunk_demuxer_->ResetParserState(kSourceId, base::TimeDelta(),
kInfiniteDuration,
&last_timestamp_offset_);
DCHECK_LT(new_position, file_data_->data_size());
current_position_ = new_position;
AppendData(seek_append_size);
}
void Seek(base::TimeDelta seek_time) {
chunk_demuxer_->StartWaitingForSeek(seek_time);
}
void AppendData(size_t size) {
DCHECK(chunk_demuxer_);
DCHECK_LT(current_position_, file_data_->data_size());
DCHECK_LE(current_position_ + size, file_data_->data_size());
ASSERT_TRUE(chunk_demuxer_->AppendData(
kSourceId, file_data_->data() + current_position_, size,
base::TimeDelta(), kInfiniteDuration, &last_timestamp_offset_));
current_position_ += size;
}
bool AppendAtTime(base::TimeDelta timestamp_offset,
const uint8_t* pData,
int size) {
CHECK(!chunk_demuxer_->IsParsingMediaSegment(kSourceId));
bool success =
chunk_demuxer_->AppendData(kSourceId, pData, size, base::TimeDelta(),
kInfiniteDuration, &timestamp_offset);
last_timestamp_offset_ = timestamp_offset;
return success;
}
void AppendAtTimeWithWindow(base::TimeDelta timestamp_offset,
base::TimeDelta append_window_start,
base::TimeDelta append_window_end,
const uint8_t* pData,
int size) {
CHECK(!chunk_demuxer_->IsParsingMediaSegment(kSourceId));
ASSERT_TRUE(
chunk_demuxer_->AppendData(kSourceId, pData, size, append_window_start,
append_window_end, &timestamp_offset));
last_timestamp_offset_ = timestamp_offset;
}
void SetMemoryLimits(size_t limit_bytes) {
chunk_demuxer_->SetMemoryLimitsForTest(DemuxerStream::AUDIO, limit_bytes);
chunk_demuxer_->SetMemoryLimitsForTest(DemuxerStream::VIDEO, limit_bytes);
}
void EvictCodedFrames(base::TimeDelta currentMediaTime, size_t newDataSize) {
chunk_demuxer_->EvictCodedFrames(kSourceId, currentMediaTime, newDataSize);
}
void RemoveRange(base::TimeDelta start, base::TimeDelta end) {
chunk_demuxer_->Remove(kSourceId, start, end);
}
void EndOfStream() { chunk_demuxer_->MarkEndOfStream(PIPELINE_OK); }
void Shutdown() {
if (!chunk_demuxer_)
return;
chunk_demuxer_->ResetParserState(kSourceId, base::TimeDelta(),
kInfiniteDuration,
&last_timestamp_offset_);
chunk_demuxer_->Shutdown();
chunk_demuxer_ = NULL;
}
void DemuxerOpened() {
base::ThreadTaskRunnerHandle::Get()->PostTask(
FROM_HERE, base::Bind(&MockMediaSource::DemuxerOpenedTask,
base::Unretained(this)));
}
void DemuxerOpenedTask() {
ChunkDemuxer::Status status = AddId();
if (status != ChunkDemuxer::kOk) {
CHECK(!demuxer_failure_cb_.is_null());
demuxer_failure_cb_.Run(DEMUXER_ERROR_COULD_NOT_OPEN);
return;
}
chunk_demuxer_->SetTracksWatcher(
kSourceId, base::Bind(&MockMediaSource::InitSegmentReceived,
base::Unretained(this)));
AppendData(initial_append_size_);
}
ChunkDemuxer::Status AddId() {
// This code assumes that |mimetype_| is one of the following forms.
// 1. audio/mpeg
// 2. video/webm;codec="vorbis,vp8".
size_t semicolon = mimetype_.find(";");
std::string type = mimetype_;
std::string codecs_param = "";
if (semicolon != std::string::npos) {
type = mimetype_.substr(0, semicolon);
size_t codecs_param_start = mimetype_.find("codecs=\"", semicolon);
CHECK_NE(codecs_param_start, std::string::npos);
codecs_param_start += 8; // Skip over the codecs=".
size_t codecs_param_end = mimetype_.find("\"", codecs_param_start);
CHECK_NE(codecs_param_end, std::string::npos);
codecs_param = mimetype_.substr(codecs_param_start,
codecs_param_end - codecs_param_start);
}
return chunk_demuxer_->AddId(kSourceId, type, codecs_param);
}
void OnEncryptedMediaInitData(EmeInitDataType init_data_type,
const std::vector<uint8_t>& init_data) {
DCHECK(!init_data.empty());
CHECK(!encrypted_media_init_data_cb_.is_null());
encrypted_media_init_data_cb_.Run(init_data_type, init_data);
}
base::TimeDelta last_timestamp_offset() const {
return last_timestamp_offset_;
}
void InitSegmentReceived(std::unique_ptr<MediaTracks> tracks) {
CHECK(tracks.get());
EXPECT_GT(tracks->tracks().size(), 0u);
CHECK(chunk_demuxer_);
// Verify that track ids are unique.
std::set<MediaTrack::Id> track_ids;
for (const auto& track : tracks->tracks()) {
EXPECT_EQ(track_ids.end(), track_ids.find(track->id()));
track_ids.insert(track->id());
}
InitSegmentReceivedMock(tracks);
}
MOCK_METHOD1(InitSegmentReceivedMock, void(std::unique_ptr<MediaTracks>&));
private:
scoped_refptr<DecoderBuffer> file_data_;
size_t current_position_;
size_t initial_append_size_;
std::string mimetype_;
ChunkDemuxer* chunk_demuxer_;
std::unique_ptr<Demuxer> owned_chunk_demuxer_;
PipelineStatusCB demuxer_failure_cb_;
Demuxer::EncryptedMediaInitDataCB encrypted_media_init_data_cb_;
base::TimeDelta last_timestamp_offset_;
};
// A rough simulation of GpuVideoDecoder that fails every Decode() request. This
// is used to test post-Initialize() fallback paths.
class FailingVideoDecoder : public VideoDecoder {
public:
std::string GetDisplayName() const override { return "FailingVideoDecoder"; }
void Initialize(const VideoDecoderConfig& config,
bool low_delay,
CdmContext* cdm_context,
const InitCB& init_cb,
const OutputCB& output_cb) override {
init_cb.Run(true);
}
void Decode(const scoped_refptr<DecoderBuffer>& buffer,
const DecodeCB& decode_cb) override {
base::ThreadTaskRunnerHandle::Get()->PostTask(
FROM_HERE, base::Bind(decode_cb, DecodeStatus::DECODE_ERROR));
}
void Reset(const base::Closure& closure) override { closure.Run(); }
bool NeedsBitstreamConversion() const override { return true; }
};
// TODO(xhwang): These tests have been disabled for some time as apptests and no
// longer pass. They need to be reconstituted as shell tests.
// Currently there are compile issues which must be resolved,
// preferably by eliminating multiple inheritance here which is
// banned by Google C++ style.
#if defined(MOJO_RENDERER) && defined(ENABLE_MOJO_PIPELINE_INTEGRATION_TEST)
class PipelineIntegrationTestHost : public service_manager::test::ServiceTest,
public PipelineIntegrationTestBase {
public:
PipelineIntegrationTestHost()
: service_manager::test::ServiceTest(
"media_pipeline_integration_shelltests") {}
void SetUp() override {
ServiceTest::SetUp();
InitializeMediaLibrary();
}
protected:
std::unique_ptr<Renderer> CreateRenderer(
ScopedVector<VideoDecoder> prepend_video_decoders,
ScopedVector<AudioDecoder> prepend_audio_decoders) override {
connector()->BindInterface("media", &media_interface_factory_);
mojom::RendererPtr mojo_renderer;
media_interface_factory_->CreateRenderer(std::string(),
mojo::MakeRequest(&mojo_renderer));
return base::MakeUnique<MojoRenderer>(message_loop_.task_runner(),
std::move(mojo_renderer));
}
private:
mojom::InterfaceFactoryPtr media_interface_factory_;
};
#else
class PipelineIntegrationTestHost : public testing::Test,
public PipelineIntegrationTestBase {};
#endif // defined(MOJO_RENDERER)
class PipelineIntegrationTest : public PipelineIntegrationTestHost {
public:
PipelineStatus StartPipelineWithMediaSource(MockMediaSource* source) {
return StartPipelineWithMediaSource(source, kNormal, nullptr);
}
PipelineStatus StartPipelineWithEncryptedMedia(
MockMediaSource* source,
FakeEncryptedMedia* encrypted_media) {
return StartPipelineWithMediaSource(source, kNormal, encrypted_media);
}
PipelineStatus StartPipelineWithMediaSource(
MockMediaSource* source,
uint8_t test_type,
FakeEncryptedMedia* encrypted_media) {
hashing_enabled_ = test_type & kHashed;
clockless_playback_ = test_type & kClockless;
if (!(test_type & kExpectDemuxerFailure))
EXPECT_CALL(*source, InitSegmentReceivedMock(_)).Times(AtLeast(1));
EXPECT_CALL(*this, OnMetadata(_))
.Times(AtMost(1))
.WillRepeatedly(SaveArg<0>(&metadata_));
EXPECT_CALL(*this, OnBufferingStateChange(BUFFERING_HAVE_ENOUGH))
.Times(AnyNumber());
EXPECT_CALL(*this, OnBufferingStateChange(BUFFERING_HAVE_NOTHING))
.Times(AnyNumber());
EXPECT_CALL(*this, OnDurationChange()).Times(AnyNumber());
EXPECT_CALL(*this, OnVideoNaturalSizeChange(_)).Times(AtMost(1));
EXPECT_CALL(*this, OnVideoOpacityChange(_)).Times(AtMost(1));
source->set_demuxer_failure_cb(base::Bind(
&PipelineIntegrationTest::OnStatusCallback, base::Unretained(this)));
demuxer_ = source->GetDemuxer();
if (encrypted_media) {
EXPECT_CALL(*this, DecryptorAttached(true));
// Encrypted content used but keys provided in advance, so this is
// never called.
EXPECT_CALL(*this, OnWaitingForDecryptionKey()).Times(0);
pipeline_->SetCdm(encrypted_media->GetCdmContext(),
base::Bind(&PipelineIntegrationTest::DecryptorAttached,
base::Unretained(this)));
} else {
// Encrypted content not used, so this is never called.
EXPECT_CALL(*this, OnWaitingForDecryptionKey()).Times(0);
}
pipeline_->Start(demuxer_.get(), CreateRenderer(), this,
base::Bind(&PipelineIntegrationTest::OnStatusCallback,
base::Unretained(this)));
if (encrypted_media) {
source->set_encrypted_media_init_data_cb(
base::Bind(&FakeEncryptedMedia::OnEncryptedMediaInitData,
base::Unretained(encrypted_media)));
}
base::RunLoop().Run();
return pipeline_status_;
}
// Verifies that seeking works properly for ChunkDemuxer when the
// seek happens while there is a pending read on the ChunkDemuxer
// and no data is available.
bool TestSeekDuringRead(const std::string& filename,
const std::string& mimetype,
int initial_append_size,
base::TimeDelta start_seek_time,
base::TimeDelta seek_time,
int seek_file_position,
int seek_append_size) {
MockMediaSource source(filename, mimetype, initial_append_size);
if (StartPipelineWithMediaSource(&source) != PIPELINE_OK)
return false;
Play();
if (!WaitUntilCurrentTimeIsAfter(start_seek_time))
return false;
source.Seek(seek_time, seek_file_position, seek_append_size);
if (!Seek(seek_time))
return false;
source.EndOfStream();
source.Shutdown();
Stop();
return true;
}
};
struct PlaybackTestData {
const std::string filename;
const uint32_t start_time_ms;
const uint32_t duration_ms;
};
struct MSEPlaybackTestData {
const std::string filename;
const std::string mimetype;
const size_t append_bytes;
const uint32_t duration_ms;
};
// Tells gtest how to print our PlaybackTestData structure.
std::ostream& operator<<(std::ostream& os, const PlaybackTestData& data) {
return os << data.filename;
}
std::ostream& operator<<(std::ostream& os, const MSEPlaybackTestData& data) {
return os << data.filename;
}
class BasicPlaybackTest : public PipelineIntegrationTest,
public testing::WithParamInterface<PlaybackTestData> {
};
class BasicMSEPlaybackTest
: public ::testing::WithParamInterface<MSEPlaybackTestData>,
public PipelineIntegrationTest {};
TEST_P(BasicPlaybackTest, PlayToEnd) {
PlaybackTestData data = GetParam();
ASSERT_EQ(PIPELINE_OK,
Start(data.filename, kClockless | kUnreliableDuration));
EXPECT_EQ(data.start_time_ms, demuxer_->GetStartTime().InMilliseconds());
EXPECT_EQ(data.duration_ms, pipeline_->GetMediaDuration().InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_P(BasicMSEPlaybackTest, PlayToEnd) {
MSEPlaybackTestData data = GetParam();
MockMediaSource source(data.filename, data.mimetype, data.append_bytes);
// TODO -- ADD uint8_t test_type to StartWithMSE and pass clockless flags
ASSERT_EQ(PIPELINE_OK,
StartPipelineWithMediaSource(&source, kClockless, nullptr));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(data.duration_ms,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_TRUE(demuxer_->GetTimelineOffset().is_null());
source.Shutdown();
Stop();
}
#if BUILDFLAG(USE_PROPRIETARY_CODECS)
const PlaybackTestData kADTSTests[] = {
{"bear-audio-main-aac.aac", 0, 2724},
{"bear-audio-lc-aac.aac", 0, 2858},
{"bear-audio-implicit-he-aac-v1.aac", 0, 2812},
{"bear-audio-implicit-he-aac-v2.aac", 0, 3047},
};
// TODO(chcunningham): Migrate other basic playback tests to TEST_P.
INSTANTIATE_TEST_CASE_P(ProprietaryCodecs,
BasicPlaybackTest,
testing::ValuesIn(kADTSTests));
const MSEPlaybackTestData kMediaSourceADTSTests[] = {
{"bear-audio-main-aac.aac", kADTS, kAppendWholeFile, 2773},
{"bear-audio-lc-aac.aac", kADTS, kAppendWholeFile, 2794},
{"bear-audio-implicit-he-aac-v1.aac", kADTS, kAppendWholeFile, 2858},
{"bear-audio-implicit-he-aac-v2.aac", kADTS, kAppendWholeFile, 2901},
};
// TODO(chcunningham): Migrate other basic MSE playback tests to TEST_P.
INSTANTIATE_TEST_CASE_P(ProprietaryCodecs,
BasicMSEPlaybackTest,
testing::ValuesIn(kMediaSourceADTSTests));
#endif // BUILDFLAG(USE_PROPRIETARY_CODECS)
TEST_F(PipelineIntegrationTest, BasicPlayback) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, BasicPlaybackOpusOgg) {
ASSERT_EQ(PIPELINE_OK, Start("bear-opus.ogg"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, BasicPlaybackHashed) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm", kHashed));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ("f0be120a90a811506777c99a2cdf7cc1", GetVideoHash());
EXPECT_HASH_EQ("-3.59,-2.06,-0.43,2.15,0.77,-0.95,", GetAudioHash());
EXPECT_TRUE(demuxer_->GetTimelineOffset().is_null());
}
base::TimeDelta TimestampMs(int milliseconds) {
return base::TimeDelta::FromMilliseconds(milliseconds);
}
TEST_F(PipelineIntegrationTest, PlaybackWithAudioTrackDisabledThenEnabled) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm", kHashed));
// Disable audio.
std::vector<MediaTrack::Id> empty;
pipeline_->OnEnabledAudioTracksChanged(empty);
base::RunLoop().RunUntilIdle();
// Seek to flush the pipeline and ensure there's no prerolled audio data.
ASSERT_TRUE(Seek(base::TimeDelta()));
Play();
const base::TimeDelta k500ms = TimestampMs(500);
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(k500ms));
Pause();
// Verify that no audio has been played, since we disabled audio tracks.
EXPECT_HASH_EQ(kNullAudioHash, GetAudioHash());
// Re-enable audio.
std::vector<MediaTrack::Id> audio_track_id;
audio_track_id.push_back("2");
pipeline_->OnEnabledAudioTracksChanged(audio_track_id);
base::RunLoop().RunUntilIdle();
// Restart playback from 500ms position.
ASSERT_TRUE(Seek(k500ms));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
// Verify that audio has been playing after being enabled.
EXPECT_HASH_EQ("-1.53,0.21,1.23,1.56,-0.34,-0.94,", GetAudioHash());
}
TEST_F(PipelineIntegrationTest, PlaybackWithVideoTrackDisabledThenEnabled) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm", kHashed));
// Disable video.
pipeline_->OnSelectedVideoTrackChanged(base::nullopt);
base::RunLoop().RunUntilIdle();
// Seek to flush the pipeline and ensure there's no prerolled video data.
ASSERT_TRUE(Seek(base::TimeDelta()));
// Reset the video hash in case some of the prerolled video frames have been
// hashed already.
ResetVideoHash();
Play();
const base::TimeDelta k500ms = TimestampMs(500);
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(k500ms));
Pause();
// Verify that no video has been rendered, since we disabled video tracks.
EXPECT_HASH_EQ(kNullVideoHash, GetVideoHash());
// Re-enable video.
pipeline_->OnSelectedVideoTrackChanged(MediaTrack::Id("1"));
base::RunLoop().RunUntilIdle();
// Seek to flush video pipeline and reset the video hash again to clear state
// if some prerolled frames got hashed after enabling video.
ASSERT_TRUE(Seek(base::TimeDelta()));
ResetVideoHash();
// Restart playback from 500ms position.
ASSERT_TRUE(Seek(k500ms));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
// Verify that video has been rendered after being enabled.
EXPECT_HASH_EQ("fd59357dfd9c144ab4fb8181b2de32c3", GetVideoHash());
}
TEST_F(PipelineIntegrationTest, TrackStatusChangesBeforePipelineStarted) {
std::vector<MediaTrack::Id> empty_track_ids;
pipeline_->OnEnabledAudioTracksChanged(empty_track_ids);
pipeline_->OnSelectedVideoTrackChanged(base::nullopt);
}
TEST_F(PipelineIntegrationTest, TrackStatusChangesAfterPipelineEnded) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm", kHashed));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
std::vector<MediaTrack::Id> track_ids;
// Disable audio track.
pipeline_->OnEnabledAudioTracksChanged(track_ids);
// Re-enable audio track.
track_ids.push_back("2");
pipeline_->OnEnabledAudioTracksChanged(track_ids);
// Disable video track.
pipeline_->OnSelectedVideoTrackChanged(base::nullopt);
// Re-enable video track.
pipeline_->OnSelectedVideoTrackChanged(MediaTrack::Id("1"));
}
TEST_F(PipelineIntegrationTest, TrackStatusChangesWhileSuspended) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm", kHashed));
Play();
ASSERT_TRUE(Suspend());
// These get triggered every time playback is resumed.
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(320, 240)))
.Times(AnyNumber());
EXPECT_CALL(*this, OnVideoOpacityChange(true)).Times(AnyNumber());
std::vector<MediaTrack::Id> track_ids;
// Disable audio track.
pipeline_->OnEnabledAudioTracksChanged(track_ids);
ASSERT_TRUE(Resume(TimestampMs(100)));
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(TimestampMs(200)));
ASSERT_TRUE(Suspend());
// Re-enable audio track.
track_ids.push_back("2");
pipeline_->OnEnabledAudioTracksChanged(track_ids);
ASSERT_TRUE(Resume(TimestampMs(200)));
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(TimestampMs(300)));
ASSERT_TRUE(Suspend());
// Disable video track.
pipeline_->OnSelectedVideoTrackChanged(base::nullopt);
ASSERT_TRUE(Resume(TimestampMs(300)));
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(TimestampMs(400)));
ASSERT_TRUE(Suspend());
// Re-enable video track.
pipeline_->OnSelectedVideoTrackChanged(MediaTrack::Id("1"));
ASSERT_TRUE(Resume(TimestampMs(400)));
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, ReinitRenderersWhileAudioTrackIsDisabled) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm"));
Play();
// These get triggered every time playback is resumed.
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(320, 240)))
.Times(AnyNumber());
EXPECT_CALL(*this, OnVideoOpacityChange(true)).Times(AnyNumber());
// Disable the audio track.
std::vector<MediaTrack::Id> track_ids;
pipeline_->OnEnabledAudioTracksChanged(track_ids);
// pipeline.Suspend() releases renderers and pipeline.Resume() recreates and
// reinitializes renderers while the audio track is disabled.
ASSERT_TRUE(Suspend());
ASSERT_TRUE(Resume(TimestampMs(100)));
// Now re-enable the audio track, playback should continue successfully.
EXPECT_CALL(*this, OnBufferingStateChange(BUFFERING_HAVE_ENOUGH)).Times(1);
track_ids.push_back("2");
pipeline_->OnEnabledAudioTracksChanged(track_ids);
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(TimestampMs(200)));
Stop();
}
TEST_F(PipelineIntegrationTest, ReinitRenderersWhileVideoTrackIsDisabled) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm", kHashed));
Play();
// These get triggered every time playback is resumed.
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(320, 240)))
.Times(AnyNumber());
EXPECT_CALL(*this, OnVideoOpacityChange(true)).Times(AnyNumber());
// Disable the video track.
pipeline_->OnSelectedVideoTrackChanged(base::nullopt);
// pipeline.Suspend() releases renderers and pipeline.Resume() recreates and
// reinitializes renderers while the video track is disabled.
ASSERT_TRUE(Suspend());
ASSERT_TRUE(Resume(TimestampMs(100)));
// Now re-enable the video track, playback should continue successfully.
pipeline_->OnSelectedVideoTrackChanged(MediaTrack::Id("1"));
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(TimestampMs(200)));
Stop();
}
TEST_F(PipelineIntegrationTest, PipelineStoppedWhileAudioRestartPending) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm"));
Play();
// Disable audio track first, to re-enable it later and stop the pipeline
// (which destroys the media renderer) while audio restart is pending.
std::vector<MediaTrack::Id> track_ids;
pipeline_->OnEnabledAudioTracksChanged(track_ids);
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(TimestampMs(200)));
track_ids.push_back("2");
pipeline_->OnEnabledAudioTracksChanged(track_ids);
Stop();
}
TEST_F(PipelineIntegrationTest, PipelineStoppedWhileVideoRestartPending) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm"));
Play();
// Disable video track first, to re-enable it later and stop the pipeline
// (which destroys the media renderer) while video restart is pending.
pipeline_->OnSelectedVideoTrackChanged(base::nullopt);
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(TimestampMs(200)));
pipeline_->OnSelectedVideoTrackChanged(MediaTrack::Id("1"));
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_CLOCKLESS(BasicPlaybackOpusOggTrimmingHashed)) {
ASSERT_EQ(PIPELINE_OK,
Start("opus-trimming-test.webm", kHashed | kClockless));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_1, GetAudioHash());
// Seek within the pre-skip section, this should not cause a beep.
ASSERT_TRUE(Seek(base::TimeDelta::FromSeconds(1)));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_2, GetAudioHash());
// Seek somewhere outside of the pre-skip / end-trim section, demxuer should
// correctly preroll enough to accurately decode this segment.
ASSERT_TRUE(Seek(base::TimeDelta::FromMilliseconds(6360)));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_3, GetAudioHash());
}
TEST_F(PipelineIntegrationTest,
MAYBE_CLOCKLESS(BasicPlaybackOpusWebmTrimmingHashed)) {
ASSERT_EQ(PIPELINE_OK,
Start("opus-trimming-test.webm", kHashed | kClockless));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_1, GetAudioHash());
// Seek within the pre-skip section, this should not cause a beep.
ASSERT_TRUE(Seek(base::TimeDelta::FromSeconds(1)));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_2, GetAudioHash());
// Seek somewhere outside of the pre-skip / end-trim section, demxuer should
// correctly preroll enough to accurately decode this segment.
ASSERT_TRUE(Seek(base::TimeDelta::FromMilliseconds(6360)));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_3, GetAudioHash());
}
TEST_F(PipelineIntegrationTest,
MAYBE_CLOCKLESS(BasicPlaybackOpusWebmTrimmingHashed_MediaSource)) {
MockMediaSource source("opus-trimming-test.webm", kOpusAudioOnlyWebM,
kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(
&source, kClockless | kHashed, nullptr));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_1, GetAudioHash());
// Seek within the pre-skip section, this should not cause a beep.
base::TimeDelta seek_time = base::TimeDelta::FromSeconds(1);
source.Seek(seek_time);
ASSERT_TRUE(Seek(seek_time));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_2, GetAudioHash());
// Seek somewhere outside of the pre-skip / end-trim section, demuxer should
// correctly preroll enough to accurately decode this segment.
seek_time = base::TimeDelta::FromMilliseconds(6360);
source.Seek(seek_time);
ASSERT_TRUE(Seek(seek_time));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusEndTrimmingHash_3, GetAudioHash());
}
TEST_F(PipelineIntegrationTest,
MAYBE_CLOCKLESS(BasicPlaybackOpusPrerollExceedsCodecDelay)) {
ASSERT_EQ(PIPELINE_OK, Start("bear-opus.webm", kHashed | kClockless));
AudioDecoderConfig config =
demuxer_->GetFirstStream(DemuxerStream::AUDIO)->audio_decoder_config();
// Verify that this file's preroll is not eclipsed by the codec delay so we
// can detect when preroll is not properly performed.
base::TimeDelta codec_delay = base::TimeDelta::FromSecondsD(
static_cast<double>(config.codec_delay()) / config.samples_per_second());
ASSERT_GT(config.seek_preroll(), codec_delay);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusSmallCodecDelayHash_1, GetAudioHash());
// Seek halfway through the file to invoke seek preroll.
ASSERT_TRUE(Seek(base::TimeDelta::FromSecondsD(1.414)));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusSmallCodecDelayHash_2, GetAudioHash());
}
TEST_F(PipelineIntegrationTest,
MAYBE_CLOCKLESS(BasicPlaybackOpusPrerollExceedsCodecDelay_MediaSource)) {
MockMediaSource source("bear-opus.webm", kOpusAudioOnlyWebM,
kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(
&source, kClockless | kHashed, nullptr));
source.EndOfStream();
AudioDecoderConfig config =
demuxer_->GetFirstStream(DemuxerStream::AUDIO)->audio_decoder_config();
// Verify that this file's preroll is not eclipsed by the codec delay so we
// can detect when preroll is not properly performed.
base::TimeDelta codec_delay = base::TimeDelta::FromSecondsD(
static_cast<double>(config.codec_delay()) / config.samples_per_second());
ASSERT_GT(config.seek_preroll(), codec_delay);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusSmallCodecDelayHash_1, GetAudioHash());
// Seek halfway through the file to invoke seek preroll.
base::TimeDelta seek_time = base::TimeDelta::FromSecondsD(1.414);
source.Seek(seek_time);
ASSERT_TRUE(Seek(seek_time));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(kOpusSmallCodecDelayHash_2, GetAudioHash());
}
TEST_F(PipelineIntegrationTest, BasicPlaybackLive) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240-live.webm", kHashed));
// Live stream does not have duration in the initialization segment.
// It will be set after the entire file is available.
EXPECT_CALL(*this, OnDurationChange()).Times(1);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ("f0be120a90a811506777c99a2cdf7cc1", GetVideoHash());
EXPECT_HASH_EQ("-3.59,-2.06,-0.43,2.15,0.77,-0.95,", GetAudioHash());
EXPECT_EQ(kLiveTimelineOffset(), demuxer_->GetTimelineOffset());
}
TEST_F(PipelineIntegrationTest, S32PlaybackHashed) {
ASSERT_EQ(PIPELINE_OK, Start("sfx_s32le.wav", kHashed));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(std::string(kNullVideoHash), GetVideoHash());
EXPECT_HASH_EQ("3.03,2.86,2.99,3.31,3.57,4.06,", GetAudioHash());
}
TEST_F(PipelineIntegrationTest, F32PlaybackHashed) {
ASSERT_EQ(PIPELINE_OK, Start("sfx_f32le.wav", kHashed));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(std::string(kNullVideoHash), GetVideoHash());
EXPECT_HASH_EQ("3.03,2.86,2.99,3.31,3.57,4.06,", GetAudioHash());
}
TEST_F(PipelineIntegrationTest, MAYBE_EME(BasicPlaybackEncrypted)) {
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
set_encrypted_media_init_data_cb(
base::Bind(&FakeEncryptedMedia::OnEncryptedMediaInitData,
base::Unretained(&encrypted_media)));
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240-av_enc-av.webm",
encrypted_media.GetCdmContext()));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
Stop();
}
TEST_F(PipelineIntegrationTest, FlacPlaybackHashed) {
ASSERT_EQ(PIPELINE_OK, Start("sfx.flac", kHashed));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(std::string(kNullVideoHash), GetVideoHash());
EXPECT_HASH_EQ("3.03,2.86,2.99,3.31,3.57,4.06,", GetAudioHash());
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource) {
MockMediaSource source("bear-320x240.webm", kWebM, 219229);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(k320WebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_TRUE(demuxer_->GetTimelineOffset().is_null());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_Live) {
MockMediaSource source("bear-320x240-live.webm", kWebM, 219221);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(k320WebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(kLiveTimelineOffset(), demuxer_->GetTimelineOffset());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_VP9_WebM) {
MockMediaSource source("bear-vp9.webm", kWebMVP9, 67504);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kVP9WebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_VP9_BlockGroup_WebM) {
MockMediaSource source("bear-vp9-blockgroup.webm", kWebMVP9, 67871);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kVP9WebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_VP8A_WebM) {
MockMediaSource source("bear-vp8a.webm", kVideoOnlyWebM, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kVP8AWebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_Opus_WebM) {
MockMediaSource source("bear-opus-end-trimming.webm", kOpusAudioOnlyWebM,
kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kOpusEndTrimmingWebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
// Flaky. http://crbug.com/304776
TEST_F(PipelineIntegrationTest, DISABLED_MediaSource_Opus_Seeking_WebM) {
MockMediaSource source("bear-opus-end-trimming.webm", kOpusAudioOnlyWebM,
kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithMediaSource(&source, kHashed, nullptr));
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kOpusEndTrimmingWebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
base::TimeDelta start_seek_time = base::TimeDelta::FromMilliseconds(1000);
base::TimeDelta seek_time = base::TimeDelta::FromMilliseconds(2000);
Play();
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(start_seek_time));
source.Seek(seek_time, 0x1D5, 34017);
source.EndOfStream();
ASSERT_TRUE(Seek(seek_time));
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ("0.76,0.20,-0.82,-0.58,-1.29,-0.29,", GetAudioHash());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, MediaSource_ConfigChange_WebM) {
MockMediaSource source("bear-320x240-16x9-aspect.webm", kWebM,
kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(640, 360))).Times(1);
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-640x360.webm");
ASSERT_TRUE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kAppendTimeMs + k640WebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, MediaSource_Remove_Updates_BufferedRanges) {
const char* input_filename = "bear-320x240.webm";
MockMediaSource source(input_filename, kWebM, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
auto buffered_ranges = pipeline_->GetBufferedTimeRanges();
EXPECT_EQ(1u, buffered_ranges.size());
EXPECT_EQ(0, buffered_ranges.start(0).InMilliseconds());
EXPECT_EQ(k320WebMFileDurationMs, buffered_ranges.end(0).InMilliseconds());
source.RemoveRange(base::TimeDelta::FromMilliseconds(1000),
base::TimeDelta::FromMilliseconds(k320WebMFileDurationMs));
base::RunLoop().RunUntilIdle();
buffered_ranges = pipeline_->GetBufferedTimeRanges();
EXPECT_EQ(1u, buffered_ranges.size());
EXPECT_EQ(0, buffered_ranges.start(0).InMilliseconds());
EXPECT_EQ(1001, buffered_ranges.end(0).InMilliseconds());
source.Shutdown();
Stop();
}
// This test case imitates media playback with advancing media_time and
// continuously adding new data. At some point we should reach the buffering
// limit, after that MediaSource should evict some buffered data and that
// evicted data shold be reflected in the change of media::Pipeline buffered
// ranges (returned by GetBufferedTimeRanges). At that point the buffered ranges
// will no longer start at 0.
TEST_F(PipelineIntegrationTest, MediaSource_FillUp_Buffer) {
const char* input_filename = "bear-320x240.webm";
MockMediaSource source(input_filename, kWebM, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.SetMemoryLimits(1048576);
scoped_refptr<DecoderBuffer> file = ReadTestDataFile(input_filename);
auto buffered_ranges = pipeline_->GetBufferedTimeRanges();
EXPECT_EQ(1u, buffered_ranges.size());
do {
// Advance media_time to the end of the currently buffered data
base::TimeDelta media_time = buffered_ranges.end(0);
source.Seek(media_time);
// Ask MediaSource to evict buffered data if buffering limit has been
// reached (the data will be evicted from the front of the buffered range).
source.EvictCodedFrames(media_time, file->data_size());
ASSERT_TRUE(
source.AppendAtTime(media_time, file->data(), file->data_size()));
base::RunLoop().RunUntilIdle();
buffered_ranges = pipeline_->GetBufferedTimeRanges();
} while (buffered_ranges.size() == 1 &&
buffered_ranges.start(0) == base::TimeDelta::FromSeconds(0));
EXPECT_EQ(1u, buffered_ranges.size());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(MediaSource_ConfigChange_Encrypted_WebM)) {
MockMediaSource source("bear-320x240-16x9-aspect-av_enc-av.webm", kWebM,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(640, 360))).Times(1);
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-640x360-av_enc-av.webm");
ASSERT_TRUE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kAppendTimeMs + k640WebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(MediaSource_ConfigChange_ClearThenEncrypted_WebM)) {
MockMediaSource source("bear-320x240-16x9-aspect.webm", kWebM,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(640, 360))).Times(1);
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-640x360-av_enc-av.webm");
EXPECT_TRUE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kAppendTimeMs + k640WebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
source.Shutdown();
Stop();
}
// Config change from encrypted to clear is allowed by the demuxer, and is
// supported by the Renderer.
TEST_F(PipelineIntegrationTest,
MAYBE_EME(MediaSource_ConfigChange_EncryptedThenClear_WebM)) {
MockMediaSource source("bear-320x240-16x9-aspect-av_enc-av.webm", kWebM,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(640, 360))).Times(1);
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-640x360.webm");
ASSERT_TRUE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kAppendTimeMs + k640WebMFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
source.Shutdown();
Stop();
}
#if defined(ARCH_CPU_X86_FAMILY) && !defined(OS_ANDROID)
TEST_F(PipelineIntegrationTest, BasicPlaybackHi10PVP9) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x180-hi10p-vp9.webm", kClockless));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, BasicPlaybackHi12PVP9) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x180-hi12p-vp9.webm", kClockless));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
#endif
#if BUILDFLAG(USE_PROPRIETARY_CODECS)
TEST_F(PipelineIntegrationTest, BasicPlaybackHi10P) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x180-hi10p.mp4", kClockless));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, BasicFallback) {
ScopedVector<VideoDecoder> failing_video_decoder;
failing_video_decoder.push_back(new FailingVideoDecoder());
ASSERT_EQ(PIPELINE_OK,
Start("bear.mp4", kClockless, std::move(failing_video_decoder)));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
};
TEST_F(PipelineIntegrationTest, MediaSource_ADTS) {
MockMediaSource source("sfx.adts", kADTS, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(325, pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
EXPECT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, MediaSource_ADTS_TimestampOffset) {
MockMediaSource source("sfx.adts", kADTS, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithMediaSource(&source, kHashed, nullptr));
EXPECT_EQ(325, source.last_timestamp_offset().InMilliseconds());
// Trim off multiple frames off the beginning of the segment which will cause
// the first decoded frame to be incorrect if preroll isn't implemented.
const base::TimeDelta adts_preroll_duration =
base::TimeDelta::FromSecondsD(2.5 * 1024 / 44100);
const base::TimeDelta append_time =
source.last_timestamp_offset() - adts_preroll_duration;
scoped_refptr<DecoderBuffer> second_file = ReadTestDataFile("sfx.adts");
source.AppendAtTimeWithWindow(
append_time, append_time + adts_preroll_duration, kInfiniteDuration,
second_file->data(), second_file->data_size());
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(592, source.last_timestamp_offset().InMilliseconds());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(592, pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
// Verify preroll is stripped.
EXPECT_HASH_EQ("-0.25,0.67,0.04,0.14,-0.49,-0.41,", GetAudioHash());
}
TEST_F(PipelineIntegrationTest, BasicPlaybackHashed_MP3) {
ASSERT_EQ(PIPELINE_OK, Start("sfx.mp3", kHashed));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
// Verify codec delay and preroll are stripped.
EXPECT_HASH_EQ("1.30,2.72,4.56,5.08,3.74,2.03,", GetAudioHash());
}
#if !defined(DISABLE_CLOCKLESS_TESTS)
class Mp3FastSeekParams {
public:
Mp3FastSeekParams(const char* filename, const char* hash)
: filename(filename), hash(hash) {}
const char* filename;
const char* hash;
};
class Mp3FastSeekIntegrationTest
: public PipelineIntegrationTest,
public testing::WithParamInterface<Mp3FastSeekParams> {};
TEST_P(Mp3FastSeekIntegrationTest, FastSeekAccuracy_MP3) {
Mp3FastSeekParams config = GetParam();
ASSERT_EQ(PIPELINE_OK, Start(config.filename, kHashed));
// The XING TOC is inaccurate. We don't use it for CBR, we tolerate it for VBR
// (best option for fast seeking; see Mp3SeekFFmpegDemuxerTest). The chosen
// seek time exposes inaccuracy in TOC such that the hash will change if seek
// logic is regressed. See https://crbug.com/545914.
//
// Quick TOC design (not pretty!):
// - All MP3 TOCs are 100 bytes
// - Each byte is read as a uint8_t; value between 0 - 255.
// - The index into this array is the numerator in the ratio: index / 100.
// This fraction represents a playback time as a percentage of duration.
// - The value at the given index is the numerator in the ratio: value / 256.
// This fraction represents a byte offset as a percentage of the file size.
//
// For CBR files, each frame is the same size, so the offset for time of
// (0.98 * duration) should be around (0.98 * file size). This is 250.88 / 256
// but the numerator will be truncated in the TOC as 250, losing precision.
base::TimeDelta seek_time(0.98 * pipeline_->GetMediaDuration());
ASSERT_TRUE(Seek(seek_time));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_HASH_EQ(config.hash, GetAudioHash());
}
// CBR seeks should always be fast and accurate.
INSTANTIATE_TEST_CASE_P(
CBRSeek_HasTOC,
Mp3FastSeekIntegrationTest,
::testing::Values(Mp3FastSeekParams("bear-audio-10s-CBR-has-TOC.mp3",
"-0.71,0.36,2.96,2.68,2.11,-1.08,")));
INSTANTIATE_TEST_CASE_P(
CBRSeeks_NoTOC,
Mp3FastSeekIntegrationTest,
::testing::Values(Mp3FastSeekParams("bear-audio-10s-CBR-no-TOC.mp3",
"0.95,0.56,1.34,0.47,1.77,0.84,")));
// VBR seeks can be fast *OR* accurate, but not both. We chose fast.
INSTANTIATE_TEST_CASE_P(
VBRSeeks_HasTOC,
Mp3FastSeekIntegrationTest,
::testing::Values(Mp3FastSeekParams("bear-audio-10s-VBR-has-TOC.mp3",
"-0.15,-0.83,0.54,1.00,1.94,0.93,")));
INSTANTIATE_TEST_CASE_P(
VBRSeeks_NoTOC,
Mp3FastSeekIntegrationTest,
::testing::Values(Mp3FastSeekParams("bear-audio-10s-VBR-no-TOC.mp3",
"-0.22,0.80,1.19,0.73,-0.31,-1.12,")));
#endif // !defined(DISABLE_CLOCKLESS_TESTS)
TEST_F(PipelineIntegrationTest, MediaSource_MP3) {
MockMediaSource source("sfx.mp3", kMP3, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithMediaSource(&source, kHashed, nullptr));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(313, pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
EXPECT_TRUE(WaitUntilOnEnded());
// Verify that codec delay was stripped.
EXPECT_HASH_EQ("1.01,2.71,4.18,4.32,3.04,1.12,", GetAudioHash());
}
TEST_F(PipelineIntegrationTest, MediaSource_MP3_TimestampOffset) {
MockMediaSource source("sfx.mp3", kMP3, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
EXPECT_EQ(313, source.last_timestamp_offset().InMilliseconds());
// There are 576 silent frames at the start of this mp3. The second append
// should trim them off.
const base::TimeDelta mp3_preroll_duration =
base::TimeDelta::FromSecondsD(576.0 / 44100);
const base::TimeDelta append_time =
source.last_timestamp_offset() - mp3_preroll_duration;
scoped_refptr<DecoderBuffer> second_file = ReadTestDataFile("sfx.mp3");
source.AppendAtTimeWithWindow(append_time, append_time + mp3_preroll_duration,
kInfiniteDuration, second_file->data(),
second_file->data_size());
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(613, source.last_timestamp_offset().InMilliseconds());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(613, pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
}
TEST_F(PipelineIntegrationTest, MediaSource_MP3_Icecast) {
MockMediaSource source("icy_sfx.mp3", kMP3, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, MediaSource_ConfigChange_MP4) {
MockMediaSource source("bear-640x360-av_frag.mp4", kMP4, kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(1280, 720))).Times(1);
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-1280x720-av_frag.mp4");
ASSERT_TRUE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kAppendTimeMs + k1280IsoFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(MediaSource_ConfigChange_Encrypted_MP4_CENC_VideoOnly)) {
MockMediaSource source("bear-640x360-v_frag-cenc.mp4", kMP4Video,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(1280, 720))).Times(1);
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-1280x720-v_frag-cenc.mp4");
ASSERT_TRUE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kAppendTimeMs + k1280IsoFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(
MediaSource_ConfigChange_Encrypted_MP4_CENC_KeyRotation_VideoOnly)) {
MockMediaSource source("bear-640x360-v_frag-cenc-key_rotation.mp4", kMP4Video,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new RotatingKeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(1280, 720))).Times(1);
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-1280x720-v_frag-cenc-key_rotation.mp4");
ASSERT_TRUE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
Play();
EXPECT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(kAppendTimeMs + k1280IsoFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
source.Shutdown();
Stop();
}
// Config changes from clear to encrypted are not currently supported.
// TODO(ddorwin): Figure out why this CHECKs in AppendAtTime().
TEST_F(PipelineIntegrationTest,
DISABLED_MediaSource_ConfigChange_ClearThenEncrypted_MP4_CENC) {
MockMediaSource source("bear-640x360-av_frag.mp4", kMP4Video,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(1280, 720))).Times(1);
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-1280x720-v_frag-cenc.mp4");
ASSERT_FALSE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
base::RunLoop().Run();
EXPECT_EQ(CHUNK_DEMUXER_ERROR_APPEND_FAILED, pipeline_status_);
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
// The second video was not added, so its time has not been added.
EXPECT_EQ(k640IsoFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
EXPECT_EQ(CHUNK_DEMUXER_ERROR_APPEND_FAILED, WaitUntilEndedOrError());
source.Shutdown();
}
// Config changes from encrypted to clear are not currently supported.
TEST_F(PipelineIntegrationTest,
MAYBE_EME(MediaSource_ConfigChange_EncryptedThenClear_MP4_CENC)) {
MockMediaSource source("bear-640x360-v_frag-cenc.mp4", kMP4Video,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
scoped_refptr<DecoderBuffer> second_file =
ReadTestDataFile("bear-1280x720-av_frag.mp4");
ASSERT_FALSE(source.AppendAtTime(base::TimeDelta::FromSeconds(kAppendTimeSec),
second_file->data(),
second_file->data_size()));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
// The second video was not added, so its time has not been added.
EXPECT_EQ(k640IsoCencFileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
EXPECT_EQ(CHUNK_DEMUXER_ERROR_APPEND_FAILED, WaitUntilEndedOrError());
source.Shutdown();
}
// Verify files which change configuration midstream fail gracefully.
TEST_F(PipelineIntegrationTest, MidStreamConfigChangesFail) {
ASSERT_EQ(PIPELINE_OK, Start("midstream_config_change.mp3"));
Play();
ASSERT_EQ(WaitUntilEndedOrError(), PIPELINE_ERROR_DECODE);
}
#endif // BUILDFLAG(USE_PROPRIETARY_CODECS)
TEST_F(PipelineIntegrationTest, BasicPlayback_16x9AspectRatio) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240-16x9-aspect.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, MAYBE_EME(EncryptedPlayback_WebM)) {
MockMediaSource source("bear-320x240-av_enc-av.webm", kWebM, 219816);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
ASSERT_EQ(PIPELINE_OK, pipeline_status_);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, MAYBE_EME(EncryptedPlayback_ClearStart_WebM)) {
MockMediaSource source("bear-320x240-av_enc-av_clear-1s.webm", kWebM,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
ASSERT_EQ(PIPELINE_OK, pipeline_status_);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_NoEncryptedFrames_WebM)) {
MockMediaSource source("bear-320x240-av_enc-av_clear-all.webm", kWebM,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new NoResponseApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
ASSERT_EQ(PIPELINE_OK, pipeline_status_);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
#if BUILDFLAG(USE_PROPRIETARY_CODECS)
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_MP4_CENC_VideoOnly)) {
MockMediaSource source("bear-1280x720-v_frag-cenc.mp4", kMP4Video,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
ASSERT_EQ(PIPELINE_OK, pipeline_status_);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_MP4_CENC_AudioOnly)) {
MockMediaSource source("bear-1280x720-a_frag-cenc.mp4", kMP4Audio,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
ASSERT_EQ(PIPELINE_OK, pipeline_status_);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_NoEncryptedFrames_MP4_CENC_VideoOnly)) {
MockMediaSource source("bear-1280x720-v_frag-cenc_clear-all.mp4", kMP4Video,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new NoResponseApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, Mp2ts_AAC_HE_SBR_Audio) {
MockMediaSource source("bear-1280x720-aac_he.ts", kMP2AudioSBR,
kAppendWholeFile);
#if BUILDFLAG(ENABLE_MSE_MPEG2TS_STREAM_PARSER)
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
ASSERT_EQ(PIPELINE_OK, pipeline_status_);
// Check that SBR is taken into account correctly by mpeg2ts parser. When an
// SBR stream is parsed as non-SBR stream, then audio frame durations are
// calculated incorrectly and that leads to gaps in buffered ranges (so this
// check will fail) and eventually leads to stalled playback.
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
#else
EXPECT_EQ(
DEMUXER_ERROR_COULD_NOT_OPEN,
StartPipelineWithMediaSource(&source, kExpectDemuxerFailure, nullptr));
#endif
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_NoEncryptedFrames_MP4_CENC_AudioOnly)) {
MockMediaSource source("bear-1280x720-a_frag-cenc_clear-all.mp4", kMP4Audio,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new NoResponseApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_MP4_CENC_SENC_Video)) {
MockMediaSource source("bear-640x360-v_frag-cenc-senc.mp4", kMP4Video,
kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
// 'SAIZ' and 'SAIO' boxes contain redundant information which is already
// available in 'SENC' box. Although 'SAIZ' and 'SAIO' boxes are required per
// CENC spec for backward compatibility reasons, but we do not use the two
// boxes if 'SENC' box is present, so the code should work even if the two
// boxes are not present.
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_MP4_CENC_SENC_NO_SAIZ_SAIO_Video)) {
MockMediaSource source("bear-640x360-v_frag-cenc-senc-no-saiz-saio.mp4",
kMP4Video, kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_MP4_CENC_KeyRotation_Video)) {
MockMediaSource source("bear-1280x720-v_frag-cenc-key_rotation.mp4",
kMP4Video, kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new RotatingKeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_MP4_CENC_KeyRotation_Audio)) {
MockMediaSource source("bear-1280x720-a_frag-cenc-key_rotation.mp4",
kMP4Audio, kAppendWholeFile);
FakeEncryptedMedia encrypted_media(new RotatingKeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest,
MAYBE_EME(EncryptedPlayback_MP4_VP9_CENC_VideoOnly)) {
MockMediaSource source("bear-320x240-v_frag-vp9-cenc.mp4", kMP4VideoVP9,
kAppendWholeFile);
if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kEnableVp9InMp4)) {
ASSERT_EQ(ChunkDemuxer::kNotSupported, source.AddId());
return;
}
FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
EXPECT_EQ(PIPELINE_OK,
StartPipelineWithEncryptedMedia(&source, &encrypted_media));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_VideoOnly_MP4_AVC3) {
MockMediaSource source("bear-1280x720-v_frag-avc3.mp4", kMP4VideoAVC3,
kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
EXPECT_EQ(1u, pipeline_->GetBufferedTimeRanges().size());
EXPECT_EQ(0, pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds());
EXPECT_EQ(k1280IsoAVC3FileDurationMs,
pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_VideoOnly_MP4_VP9) {
MockMediaSource source("bear-320x240-v_frag-vp9.mp4", kMP4VideoVP9,
kAppendWholeFile);
if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kEnableVp9InMp4)) {
ASSERT_EQ(ChunkDemuxer::kNotSupported, source.AddId());
return;
}
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
ASSERT_EQ(PIPELINE_OK, pipeline_status_);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_VideoOnly_MP4_HEVC1) {
// HEVC demuxing might be enabled even on platforms that don't support HEVC
// decoding. For those cases we'll get DECODER_ERROR_NOT_SUPPORTED, which
// indicates indicates that we did pass media mime type checks and attempted
// to actually demux and decode the stream. On platforms that support both
// demuxing and decoding we'll get PIPELINE_OK.
MockMediaSource source("bear-320x240-v_frag-hevc.mp4", kMP4VideoHEVC1,
kAppendWholeFile);
#if BUILDFLAG(ENABLE_HEVC_DEMUXING)
PipelineStatus status = StartPipelineWithMediaSource(&source);
EXPECT_TRUE(status == PIPELINE_OK || status == DECODER_ERROR_NOT_SUPPORTED);
#else
EXPECT_EQ(
DEMUXER_ERROR_COULD_NOT_OPEN,
StartPipelineWithMediaSource(&source, kExpectDemuxerFailure, nullptr));
#endif
}
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_VideoOnly_MP4_HEVC2) {
// HEVC demuxing might be enabled even on platforms that don't support HEVC
// decoding. For those cases we'll get DECODER_ERROR_NOT_SUPPORTED, which
// indicates indicates that we did pass media mime type checks and attempted
// to actually demux and decode the stream. On platforms that support both
// demuxing and decoding we'll get PIPELINE_OK.
MockMediaSource source("bear-320x240-v_frag-hevc.mp4", kMP4VideoHEVC2,
kAppendWholeFile);
#if BUILDFLAG(ENABLE_HEVC_DEMUXING)
PipelineStatus status = StartPipelineWithMediaSource(&source);
EXPECT_TRUE(status == PIPELINE_OK || status == DECODER_ERROR_NOT_SUPPORTED);
#else
EXPECT_EQ(
DEMUXER_ERROR_COULD_NOT_OPEN,
StartPipelineWithMediaSource(&source, kExpectDemuxerFailure, nullptr));
#endif
}
#endif // BUILDFLAG(USE_PROPRIETARY_CODECS)
TEST_F(PipelineIntegrationTest, SeekWhilePaused) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm"));
base::TimeDelta duration(pipeline_->GetMediaDuration());
base::TimeDelta start_seek_time(duration / 4);
base::TimeDelta seek_time(duration * 3 / 4);
Play();
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(start_seek_time));
Pause();
ASSERT_TRUE(Seek(seek_time));
EXPECT_EQ(seek_time, pipeline_->GetMediaTime());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
// Make sure seeking after reaching the end works as expected.
Pause();
ASSERT_TRUE(Seek(seek_time));
EXPECT_EQ(seek_time, pipeline_->GetMediaTime());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, SeekWhilePlaying) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm"));
base::TimeDelta duration(pipeline_->GetMediaDuration());
base::TimeDelta start_seek_time(duration / 4);
base::TimeDelta seek_time(duration * 3 / 4);
Play();
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(start_seek_time));
ASSERT_TRUE(Seek(seek_time));
EXPECT_GE(pipeline_->GetMediaTime(), seek_time);
ASSERT_TRUE(WaitUntilOnEnded());
// Make sure seeking after reaching the end works as expected.
ASSERT_TRUE(Seek(seek_time));
EXPECT_GE(pipeline_->GetMediaTime(), seek_time);
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, SuspendWhilePaused) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm"));
base::TimeDelta duration(pipeline_->GetMediaDuration());
base::TimeDelta start_seek_time(duration / 4);
base::TimeDelta seek_time(duration * 3 / 4);
Play();
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(start_seek_time));
Pause();
// Suspend while paused.
ASSERT_TRUE(Suspend());
// Resuming the pipeline will create a new Renderer,
// which in turn will trigger video size and opacity notifications.
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(320, 240))).Times(1);
EXPECT_CALL(*this, OnVideoOpacityChange(true)).Times(1);
ASSERT_TRUE(Resume(seek_time));
EXPECT_GE(pipeline_->GetMediaTime(), seek_time);
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, SuspendWhilePlaying) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240.webm"));
base::TimeDelta duration(pipeline_->GetMediaDuration());
base::TimeDelta start_seek_time(duration / 4);
base::TimeDelta seek_time(duration * 3 / 4);
Play();
ASSERT_TRUE(WaitUntilCurrentTimeIsAfter(start_seek_time));
ASSERT_TRUE(Suspend());
// Resuming the pipeline will create a new Renderer,
// which in turn will trigger video size and opacity notifications.
EXPECT_CALL(*this, OnVideoNaturalSizeChange(gfx::Size(320, 240))).Times(1);
EXPECT_CALL(*this, OnVideoOpacityChange(true)).Times(1);
ASSERT_TRUE(Resume(seek_time));
EXPECT_GE(pipeline_->GetMediaTime(), seek_time);
ASSERT_TRUE(WaitUntilOnEnded());
}
#if BUILDFLAG(USE_PROPRIETARY_CODECS)
TEST_F(PipelineIntegrationTest, Rotated_Metadata_0) {
ASSERT_EQ(PIPELINE_OK, Start("bear_rotate_0.mp4"));
ASSERT_EQ(VIDEO_ROTATION_0, metadata_.video_rotation);
}
TEST_F(PipelineIntegrationTest, Rotated_Metadata_90) {
ASSERT_EQ(PIPELINE_OK, Start("bear_rotate_90.mp4"));
ASSERT_EQ(VIDEO_ROTATION_90, metadata_.video_rotation);
}
TEST_F(PipelineIntegrationTest, Rotated_Metadata_180) {
ASSERT_EQ(PIPELINE_OK, Start("bear_rotate_180.mp4"));
ASSERT_EQ(VIDEO_ROTATION_180, metadata_.video_rotation);
}
TEST_F(PipelineIntegrationTest, Rotated_Metadata_270) {
ASSERT_EQ(PIPELINE_OK, Start("bear_rotate_270.mp4"));
ASSERT_EQ(VIDEO_ROTATION_270, metadata_.video_rotation);
}
#endif // BUILDFLAG(USE_PROPRIETARY_CODECS)
// Verify audio decoder & renderer can handle aborted demuxer reads.
TEST_F(PipelineIntegrationTest, ChunkDemuxerAbortRead_AudioOnly) {
ASSERT_TRUE(TestSeekDuringRead("bear-320x240-audio-only.webm", kAudioOnlyWebM,
16384, base::TimeDelta::FromMilliseconds(464),
base::TimeDelta::FromMilliseconds(617), 0x10CA,
19730));
}
// Verify video decoder & renderer can handle aborted demuxer reads.
TEST_F(PipelineIntegrationTest, ChunkDemuxerAbortRead_VideoOnly) {
ASSERT_TRUE(TestSeekDuringRead("bear-320x240-video-only.webm", kVideoOnlyWebM,
32768, base::TimeDelta::FromMilliseconds(167),
base::TimeDelta::FromMilliseconds(1668),
0x1C896, 65536));
}
// Verify that Opus audio in WebM containers can be played back.
TEST_F(PipelineIntegrationTest, BasicPlayback_AudioOnly_Opus_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-opus-end-trimming.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
// Verify that VP9 video in WebM containers can be played back.
TEST_F(PipelineIntegrationTest, BasicPlayback_VideoOnly_VP9_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-vp9.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
// Verify that VP9 video and Opus audio in the same WebM container can be played
// back.
TEST_F(PipelineIntegrationTest, BasicPlayback_VP9_Opus_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-vp9-opus.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
// Verify that VP8 video with alpha channel can be played back.
TEST_F(PipelineIntegrationTest, BasicPlayback_VP8A_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-vp8a.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_VIDEO_FORMAT_EQ(last_video_frame_format_, PIXEL_FORMAT_YV12A);
}
// Verify that VP8A video with odd width/height can be played back.
TEST_F(PipelineIntegrationTest, BasicPlayback_VP8A_Odd_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-vp8a-odd-dimensions.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_VIDEO_FORMAT_EQ(last_video_frame_format_, PIXEL_FORMAT_YV12A);
}
// Verify that VP9 video with odd width/height can be played back.
TEST_F(PipelineIntegrationTest, BasicPlayback_VP9_Odd_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-vp9-odd-dimensions.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
// Verify that VP9 video with alpha channel can be played back.
TEST_F(PipelineIntegrationTest, BasicPlayback_VP9A_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-vp9a.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_VIDEO_FORMAT_EQ(last_video_frame_format_, PIXEL_FORMAT_YV12A);
}
// Verify that VP9A video with odd width/height can be played back.
TEST_F(PipelineIntegrationTest, BasicPlayback_VP9A_Odd_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-vp9a-odd-dimensions.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_VIDEO_FORMAT_EQ(last_video_frame_format_, PIXEL_FORMAT_YV12A);
}
// Verify that VP8 video with inband text track can be played back.
TEST_F(PipelineIntegrationTest, MAYBE_TEXT(BasicPlayback_VP8_WebVTT_WebM)) {
EXPECT_CALL(*this, OnAddTextTrack(_, _));
ASSERT_EQ(PIPELINE_OK, Start("bear-vp8-webvtt.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
// Verify that VP9 video with 4:4:4 subsampling can be played back.
TEST_F(PipelineIntegrationTest, P444_VP9_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-320x240-P444.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_VIDEO_FORMAT_EQ(last_video_frame_format_, PIXEL_FORMAT_YV24);
}
// Verify that frames of VP9 video in the BT.709 color space have the YV12HD
// format.
TEST_F(PipelineIntegrationTest, BT709_VP9_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-vp9-bt709.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_VIDEO_FORMAT_EQ(last_video_frame_format_, PIXEL_FORMAT_YV12);
EXPECT_COLOR_SPACE_EQ(last_video_frame_color_space_, COLOR_SPACE_HD_REC709);
}
TEST_F(PipelineIntegrationTest, HD_VP9_WebM) {
ASSERT_EQ(PIPELINE_OK, Start("bear-1280x720.webm", kClockless));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
// Verify that videos with an odd frame size playback successfully.
TEST_F(PipelineIntegrationTest, BasicPlayback_OddVideoSize) {
ASSERT_EQ(PIPELINE_OK, Start("butterfly-853x480.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
// Verify that OPUS audio in a webm which reports a 44.1kHz sample rate plays
// correctly at 48kHz
TEST_F(PipelineIntegrationTest, BasicPlayback_Opus441kHz) {
ASSERT_EQ(PIPELINE_OK, Start("sfx-opus-441.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
EXPECT_EQ(48000, demuxer_->GetFirstStream(DemuxerStream::AUDIO)
->audio_decoder_config()
.samples_per_second());
}
// Same as above but using MediaSource.
TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource_Opus441kHz) {
MockMediaSource source("sfx-opus-441.webm", kOpusAudioOnlyWebM,
kAppendWholeFile);
EXPECT_EQ(PIPELINE_OK, StartPipelineWithMediaSource(&source));
source.EndOfStream();
Play();
ASSERT_TRUE(WaitUntilOnEnded());
source.Shutdown();
Stop();
EXPECT_EQ(48000, demuxer_->GetFirstStream(DemuxerStream::AUDIO)
->audio_decoder_config()
.samples_per_second());
}
// Ensures audio-only playback with missing or negative timestamps works. Tests
// the common live-streaming case for chained ogg. See http://crbug.com/396864.
TEST_F(PipelineIntegrationTest, BasicPlaybackChainedOgg) {
ASSERT_EQ(PIPELINE_OK, Start("double-sfx.ogg", kUnreliableDuration));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
ASSERT_EQ(base::TimeDelta(), demuxer_->GetStartTime());
}
// Ensures audio-video playback with missing or negative timestamps fails softly
// instead of crashing. See http://crbug.com/396864.
TEST_F(PipelineIntegrationTest, BasicPlaybackChainedOggVideo) {
ASSERT_EQ(PIPELINE_OK, Start("double-bear.ogv", kUnreliableDuration));
Play();
EXPECT_EQ(PIPELINE_ERROR_DECODE, WaitUntilEndedOrError());
ASSERT_EQ(base::TimeDelta(), demuxer_->GetStartTime());
}
// Tests that we signal ended even when audio runs longer than video track.
TEST_F(PipelineIntegrationTest, BasicPlaybackAudioLongerThanVideo) {
ASSERT_EQ(PIPELINE_OK, Start("bear_audio_longer_than_video.ogv"));
// Audio track is 2000ms. Video track is 1001ms. Duration should be higher
// of the two.
EXPECT_EQ(2000, pipeline_->GetMediaDuration().InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
// Tests that we signal ended even when audio runs shorter than video track.
TEST_F(PipelineIntegrationTest, BasicPlaybackAudioShorterThanVideo) {
ASSERT_EQ(PIPELINE_OK, Start("bear_audio_shorter_than_video.ogv"));
// Audio track is 500ms. Video track is 1001ms. Duration should be higher of
// the two.
EXPECT_EQ(1001, pipeline_->GetMediaDuration().InMilliseconds());
Play();
ASSERT_TRUE(WaitUntilOnEnded());
}
TEST_F(PipelineIntegrationTest, BasicPlaybackPositiveStartTime) {
ASSERT_EQ(PIPELINE_OK, Start("nonzero-start-time.webm"));
Play();
ASSERT_TRUE(WaitUntilOnEnded());
ASSERT_EQ(base::TimeDelta::FromMicroseconds(396000),
demuxer_->GetStartTime());
}
} // namespace media