Send metadata change to renderer after decoder is drained

media/base/android/audio_decoder_job.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MEDIA_BASE_ANDROID_AUDIO_DECODER_JOB_H_
 #define MEDIA_BASE_ANDROID_AUDIO_DECODER_JOB_H_
 
 #include <jni.h>
 #include <vector>
 
@@ skipping 11 matching lines @@
   // Creates a new AudioDecoderJob instance for decoding audio.
   // |request_data_cb| - Callback used to request more data for the decoder.
   // |on_demuxer_config_changed_cb| - Callback used to inform the caller that
   // demuxer config has changed.
   AudioDecoderJob(const base::Closure& request_data_cb,
                   const base::Closure& on_demuxer_config_changed_cb);
   virtual ~AudioDecoderJob();
 
   // MediaDecoderJob implementation.
   virtual bool HasStream() const override;
+  virtual void SetDemuxerConfigs(const DemuxerConfigs& configs) override;
 
   // Sets the volume of the audio output.
   void SetVolume(double volume);
 
   // Sets the base timestamp for |audio_timestamp_helper_|.
   void SetBaseTimestamp(base::TimeDelta base_timestamp);
 
  private:
   // MediaDecoderJob implementation.
   virtual void ReleaseOutputBuffer(
       int output_buffer_index,
       size_t size,
       bool render_output,
       base::TimeDelta current_presentation_timestamp,
       const ReleaseOutputCompletionCallback& callback) override;
   virtual bool ComputeTimeToRender() const override;
   virtual bool AreDemuxerConfigsChanged(
       const DemuxerConfigs& configs) const override;
-  virtual void UpdateDemuxerConfigs(const DemuxerConfigs& configs) override;
   virtual bool CreateMediaCodecBridgeInternal() override;
 
   // Helper method to set the audio output volume.
   void SetVolumeInternal();
 
   // Audio configs from the demuxer.
   AudioCodec audio_codec_;
   int num_channels_;
   int sampling_rate_;
   std::vector<uint8> audio_extra_data_;
   double volume_;
   int bytes_per_frame_;
 
   // Base timestamp for the |audio_timestamp_helper_|.
   base::TimeDelta base_timestamp_;
 
   // Object to calculate the current audio timestamp for A/V sync.
   scoped_ptr<AudioTimestampHelper> audio_timestamp_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioDecoderJob);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_ANDROID_AUDIO_DECODER_JOB_H_