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Side by Side Diff: media/base/android/audio_decoder_job.cc

Issue 1525003002: Revert of Refactor MediaCodecBridge to add support for NDK APIs (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix rebase errors Created 5 years ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "media/base/android/audio_decoder_job.h" 5 #include "media/base/android/audio_decoder_job.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/lazy_instance.h" 8 #include "base/lazy_instance.h"
9 #include "base/threading/thread.h" 9 #include "base/threading/thread.h"
10 #include "media/base/android/sdk_media_codec_bridge.h" 10 #include "media/base/android/media_codec_bridge.h"
11 #include "media/base/audio_timestamp_helper.h" 11 #include "media/base/audio_timestamp_helper.h"
12 #include "media/base/timestamp_constants.h" 12 #include "media/base/timestamp_constants.h"
13 13
14 namespace { 14 namespace {
15 15
16 // Use 16bit PCM for audio output. Keep this value in sync with the output 16 // Use 16bit PCM for audio output. Keep this value in sync with the output
17 // format we passed to AudioTrack in MediaCodecBridge. 17 // format we passed to AudioTrack in MediaCodecBridge.
18 const int kBytesPerAudioOutputSample = 2; 18 const int kBytesPerAudioOutputSample = 2;
19 } 19 }
20 20
(...skipping 133 matching lines...) Expand 10 before | Expand all | Expand 10 after
154 audio_extra_data_.end(), 154 audio_extra_data_.end(),
155 configs.audio_extra_data.begin()); 155 configs.audio_extra_data.begin());
156 } 156 }
157 157
158 MediaDecoderJob::MediaDecoderJobStatus 158 MediaDecoderJob::MediaDecoderJobStatus
159 AudioDecoderJob::CreateMediaCodecBridgeInternal() { 159 AudioDecoderJob::CreateMediaCodecBridgeInternal() {
160 media_codec_bridge_.reset(AudioCodecBridge::Create(audio_codec_)); 160 media_codec_bridge_.reset(AudioCodecBridge::Create(audio_codec_));
161 if (!media_codec_bridge_) 161 if (!media_codec_bridge_)
162 return STATUS_FAILURE; 162 return STATUS_FAILURE;
163 163
164 if (!(static_cast<AudioCodecBridge*>(media_codec_bridge_.get())) 164 if (!(static_cast<AudioCodecBridge*>(media_codec_bridge_.get()))->Start(
165 ->ConfigureAndStart(audio_codec_, config_sampling_rate_, 165 audio_codec_, config_sampling_rate_, num_channels_, &audio_extra_data_[0],
166 num_channels_, &audio_extra_data_[0], 166 audio_extra_data_.size(), audio_codec_delay_ns_, audio_seek_preroll_ns_,
167 audio_extra_data_.size(), audio_codec_delay_ns_, 167 true, GetMediaCrypto())) {
168 audio_seek_preroll_ns_, true,
169 GetMediaCrypto())) {
170 media_codec_bridge_.reset(); 168 media_codec_bridge_.reset();
171 return STATUS_FAILURE; 169 return STATUS_FAILURE;
172 } 170 }
173 171
174 SetVolumeInternal(); 172 SetVolumeInternal();
175 173
176 // Reset values used to track codec bridge output 174 // Reset values used to track codec bridge output
177 frame_count_ = 0; 175 frame_count_ = 0;
178 ResetTimestampHelper(); 176 ResetTimestampHelper();
179 177
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190 void AudioDecoderJob::OnOutputFormatChanged() { 188 void AudioDecoderJob::OnOutputFormatChanged() {
191 DCHECK(media_codec_bridge_); 189 DCHECK(media_codec_bridge_);
192 190
193 int old_sampling_rate = output_sampling_rate_; 191 int old_sampling_rate = output_sampling_rate_;
194 output_sampling_rate_ = media_codec_bridge_->GetOutputSamplingRate(); 192 output_sampling_rate_ = media_codec_bridge_->GetOutputSamplingRate();
195 if (output_sampling_rate_ != old_sampling_rate) 193 if (output_sampling_rate_ != old_sampling_rate)
196 ResetTimestampHelper(); 194 ResetTimestampHelper();
197 } 195 }
198 196
199 } // namespace media 197 } // namespace media
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