media: Lazily reconfigure MediaCodecs in AVDA for JellyBean

content/common/gpu/media/android_video_decode_accelerator.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 CONTENT_COMMON_GPU_MEDIA_ANDROID_VIDEO_DECODE_ACCELERATOR_H_
 #define CONTENT_COMMON_GPU_MEDIA_ANDROID_VIDEO_DECODE_ACCELERATOR_H_
 
 #include <stdint.h>
 
 #include <list>
@@ skipping 132 matching lines @@
 
  private:
   friend class AVDATimerManager;
 
   // TODO(timav): evaluate the need for more states in the AVDA state machine.
   enum State {
     NO_ERROR,
     ERROR,
     WAITING_FOR_KEY,
     WAITING_FOR_EOS,
+    PENDING_CODEC_RECONFIGURE,
   };
 
   // Configures |media_codec_| with the given codec parameters from the client.
   bool ConfigureMediaCodec();
 
   // Sends the decoded frame specified by |codec_buffer_index| to the client.
   void SendDecodedFrameToClient(int32_t codec_buffer_index,
                                 int32_t bitstream_id);
 
   // Does pending IO tasks if any. Once this is called, it polls |media_codec_|
@@ skipping 171 matching lines @@
 
   // WeakPtrFactory for posting tasks back to |this|.
   base::WeakPtrFactory<AndroidVideoDecodeAccelerator> weak_this_factory_;
 
   friend class AndroidVideoDecodeAcceleratorTest;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_MEDIA_ANDROID_VIDEO_DECODE_ACCELERATOR_H_