Reland: Use actual audio channel count in Spitzer audio decoder

media/base/android/sdk_media_codec_bridge.h

 // Copyright (c) 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_SDK_MEDIA_CODEC_BRIDGE_H_
 #define MEDIA_BASE_ANDROID_SDK_MEDIA_CODEC_BRIDGE_H_
 
 #include <jni.h>
 #include <stddef.h>
 #include <stdint.h>
@@ skipping 46 matching lines @@
                                        int* index,
                                        size_t* offset,
                                        size_t* size,
                                        base::TimeDelta* presentation_time,
                                        bool* end_of_stream,
                                        bool* key_frame) override;
   void ReleaseOutputBuffer(int index, bool render) override;
   MediaCodecStatus GetInputBuffer(int input_buffer_index,
                                   uint8_t** data,
                                   size_t* capacity) override;
-  MediaCodecStatus CopyFromOutputBuffer(int index,
-                                        size_t offset,
-                                        void* dst,
-                                        size_t num) override;
+  MediaCodecStatus GetOutputBufferAddress(int index,
+                                          size_t offset,
+                                          const uint8_t** addr,
+                                          size_t* capacity) override;
 
   static bool RegisterSdkMediaCodecBridge(JNIEnv* env);
 
  protected:
   SdkMediaCodecBridge(const std::string& mime,
                       bool is_secure,
                       MediaCodecDirection direction);
 
-  // Called to get the buffer address given the output buffer index and offset.
-  // The size of available data to read is written to |*capacity| and the
-  // address to read from is written to |*addr|.
-  // Returns MEDIA_CODEC_ERROR if a error occurs, or MEDIA_CODEC_OK otherwise.
-  MediaCodecStatus GetOutputBufferAddress(int index,
-                                          size_t offset,
-                                          void** addr,
-                                          size_t* capacity);
 
   jobject media_codec() { return j_media_codec_.obj(); }
   MediaCodecDirection direction_;
 
  private:
   // Java MediaCodec instance.
   base::android::ScopedJavaGlobalRef<jobject> j_media_codec_;
 
   DISALLOW_COPY_AND_ASSIGN(SdkMediaCodecBridge);
 };
@@ skipping 109 matching lines @@
   VideoCodecBridge(const std::string& mime,
                    bool is_secure,
                    MediaCodecDirection direction);
 
   int adaptive_playback_supported_for_testing_;
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_ANDROID_SDK_MEDIA_CODEC_BRIDGE_H_