blob: 131fc2d8eabcd4ba692877b5de34bf564d62e196 [file] [log] [blame]
// Copyright 2014 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/filters/decoder_stream_traits.h"
#include "base/logging.h"
#include "media/base/audio_buffer.h"
#include "media/base/audio_decoder.h"
#include "media/base/audio_decoder_config.h"
#include "media/base/video_decoder.h"
#include "media/base/video_decoder_config.h"
#include "media/base/video_frame.h"
namespace media {
std::string DecoderStreamTraits<DemuxerStream::AUDIO>::ToString() {
return "audio";
}
void DecoderStreamTraits<DemuxerStream::AUDIO>::InitializeDecoder(
DecoderType* decoder,
DemuxerStream* stream,
CdmContext* cdm_context,
const InitCB& init_cb,
const OutputCB& output_cb) {
DCHECK(stream->audio_decoder_config().IsValidConfig());
decoder->Initialize(stream->audio_decoder_config(), cdm_context, init_cb,
output_cb);
}
bool DecoderStreamTraits<DemuxerStream::AUDIO>::NeedsBitstreamConversion(
DecoderType* decoder) {
return decoder->NeedsBitstreamConversion();
}
void DecoderStreamTraits<DemuxerStream::AUDIO>::ReportStatistics(
const StatisticsCB& statistics_cb,
int bytes_decoded) {
PipelineStatistics statistics;
statistics.audio_bytes_decoded = bytes_decoded;
statistics_cb.Run(statistics);
}
scoped_refptr<DecoderStreamTraits<DemuxerStream::AUDIO>::OutputType>
DecoderStreamTraits<DemuxerStream::AUDIO>::CreateEOSOutput() {
return OutputType::CreateEOSBuffer();
}
std::string DecoderStreamTraits<DemuxerStream::VIDEO>::ToString() {
return "video";
}
void DecoderStreamTraits<DemuxerStream::VIDEO>::InitializeDecoder(
DecoderType* decoder,
DemuxerStream* stream,
CdmContext* cdm_context,
const InitCB& init_cb,
const OutputCB& output_cb) {
DCHECK(stream->video_decoder_config().IsValidConfig());
decoder->Initialize(stream->video_decoder_config(),
stream->liveness() == DemuxerStream::LIVENESS_LIVE,
cdm_context, init_cb, output_cb);
}
bool DecoderStreamTraits<DemuxerStream::VIDEO>::NeedsBitstreamConversion(
DecoderType* decoder) {
return decoder->NeedsBitstreamConversion();
}
void DecoderStreamTraits<DemuxerStream::VIDEO>::ReportStatistics(
const StatisticsCB& statistics_cb,
int bytes_decoded) {
PipelineStatistics statistics;
statistics.video_bytes_decoded = bytes_decoded;
statistics_cb.Run(statistics);
}
scoped_refptr<DecoderStreamTraits<DemuxerStream::VIDEO>::OutputType>
DecoderStreamTraits<DemuxerStream::VIDEO>::CreateEOSOutput() {
return OutputType::CreateEOSFrame();
}
} // namespace media