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// Copyright 2020 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 "base/optional.h"
#include "media/base/audio_decoder_config.h"
#include "media/base/demuxer.h"
#include "media/base/demuxer_memory_limit.h"
#include "media/base/media_util.h"
#include "media/base/video_decoder_config.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace media {
static const gfx::Size kCodedSize(320, 240);
static const gfx::Rect kVisibleRect(320, 240);
static const gfx::Size kNaturalSize(320, 240);
TEST(DemuxerMemoryLimitCastTest, GetDemuxerStreamAudioMemoryLimit) {
EXPECT_EQ(GetDemuxerStreamAudioMemoryLimit(nullptr),
internal::kDemuxerStreamAudioMemoryLimitLow);
AudioDecoderConfig audio_config_opus(
AudioCodec::kCodecOpus, SampleFormat::kSampleFormatS16,
ChannelLayout::CHANNEL_LAYOUT_STEREO, 5000 /* samples_per_second */,
EmptyExtraData(), EncryptionScheme::kUnencrypted);
EXPECT_EQ(GetDemuxerStreamAudioMemoryLimit(&audio_config_opus),
internal::kDemuxerStreamAudioMemoryLimitLow);
AudioDecoderConfig audio_config_ac3(
AudioCodec::kCodecAC3, SampleFormat::kSampleFormatS16,
ChannelLayout::CHANNEL_LAYOUT_STEREO, 5000 /* samples_per_second */,
EmptyExtraData(), EncryptionScheme::kUnencrypted);
EXPECT_EQ(GetDemuxerStreamAudioMemoryLimit(&audio_config_ac3),
internal::kDemuxerStreamAudioMemoryLimitMedium);
AudioDecoderConfig audio_config_aac_1(
AudioCodec::kCodecAAC, SampleFormat::kSampleFormatS16,
ChannelLayout::CHANNEL_LAYOUT_5_0, 5000 /* samples_per_second */,
EmptyExtraData(), EncryptionScheme::kUnencrypted);
EXPECT_EQ(GetDemuxerStreamAudioMemoryLimit(&audio_config_aac_1),
internal::kDemuxerStreamAudioMemoryLimitMedium);
AudioDecoderConfig audio_config_aac_2(
AudioCodec::kCodecAAC, SampleFormat::kSampleFormatS16,
ChannelLayout::CHANNEL_LAYOUT_STEREO, 5000 /* samples_per_second */,
EmptyExtraData(), EncryptionScheme::kUnencrypted);
EXPECT_EQ(GetDemuxerStreamAudioMemoryLimit(&audio_config_aac_2),
internal::kDemuxerStreamAudioMemoryLimitLow);
}
TEST(DemuxerMemoryLimitCastTest, GetDemuxerStreamVideoMemoryLimit) {
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kFFmpegDemuxer, nullptr),
internal::kDemuxerStreamVideoMemoryLimitDefault);
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kChunkDemuxer, nullptr),
internal::kDemuxerStreamVideoMemoryLimitLow);
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kMediaUrlDemuxer, nullptr),
internal::kDemuxerStreamVideoMemoryLimitLow);
VideoDecoderConfig video_config(
kCodecVP8, VIDEO_CODEC_PROFILE_UNKNOWN,
VideoDecoderConfig::AlphaMode::kIsOpaque, VideoColorSpace(),
kNoTransformation, kCodedSize, kVisibleRect, kNaturalSize,
EmptyExtraData(), EncryptionScheme::kUnencrypted);
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kFFmpegDemuxer, &video_config),
internal::kDemuxerStreamVideoMemoryLimitDefault);
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kChunkDemuxer, &video_config),
internal::kDemuxerStreamVideoMemoryLimitLow);
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kMediaUrlDemuxer, &video_config),
internal::kDemuxerStreamVideoMemoryLimitLow);
video_config.Initialize(kCodecVP9, VIDEO_CODEC_PROFILE_UNKNOWN,
VideoDecoderConfig::AlphaMode::kIsOpaque,
VideoColorSpace(), kNoTransformation, kCodedSize,
kVisibleRect, kNaturalSize, EmptyExtraData(),
EncryptionScheme::kUnencrypted);
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kFFmpegDemuxer, &video_config),
internal::kDemuxerStreamVideoMemoryLimitDefault);
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kChunkDemuxer, &video_config),
internal::kDemuxerStreamVideoMemoryLimitMedium);
EXPECT_EQ(GetDemuxerStreamVideoMemoryLimit(
Demuxer::DemuxerTypes::kMediaUrlDemuxer, &video_config),
internal::kDemuxerStreamVideoMemoryLimitLow);
}
TEST(DemuxerMemoryLimitCastTest, GetDemuxerMemoryLimit) {
EXPECT_EQ(GetDemuxerMemoryLimit(Demuxer::DemuxerTypes::kFFmpegDemuxer),
internal::kDemuxerStreamAudioMemoryLimitLow +
internal::kDemuxerStreamVideoMemoryLimitDefault);
EXPECT_EQ(GetDemuxerMemoryLimit(Demuxer::DemuxerTypes::kChunkDemuxer),
internal::kDemuxerStreamAudioMemoryLimitLow +
internal::kDemuxerStreamVideoMemoryLimitLow);
EXPECT_EQ(GetDemuxerMemoryLimit(Demuxer::DemuxerTypes::kMediaUrlDemuxer),
internal::kDemuxerStreamAudioMemoryLimitLow +
internal::kDemuxerStreamVideoMemoryLimitLow);
}
} // namespace media
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