Introduce a client minimum picture pool size

content/common/gpu/media/fake_video_decode_accelerator.h

 // 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.
 
 #ifndef CONTENT_COMMON_GPU_MEDIA_FAKE_VIDEO_DECODE_ACCELERATOR_H_
 #define CONTENT_COMMON_GPU_MEDIA_FAKE_VIDEO_DECODE_ACCELERATOR_H_
 
 #include <queue>
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
 #include "content/common/content_export.h"
 #include "media/video/video_decode_accelerator.h"
 #include "ui/gfx/geometry/size_f.h"
 #include "ui/gl/gl_context.h"
 
 namespace content {
 
 class CONTENT_EXPORT FakeVideoDecodeAccelerator
     : public media::VideoDecodeAccelerator {
  public:
   FakeVideoDecodeAccelerator(
       gfx::GLContext* gl,
       gfx::Size size,
       const base::Callback<bool(void)>& make_context_current);
   ~FakeVideoDecodeAccelerator() override;
 
   bool Initialize(media::VideoCodecProfile profile,
+                  uint32 min_picture_count,
                   Client* client) override;
   void Decode(const media::BitstreamBuffer& bitstream_buffer) override;
   void AssignPictureBuffers(
       const std::vector<media::PictureBuffer>& buffers) override;
   void ReusePictureBuffer(int32 picture_buffer_id) override;
   void Flush() override;
   void Reset() override;
   void Destroy() override;
   bool CanDecodeOnIOThread() override;
 
@@ skipping 23 matching lines @@
 
   // The WeakPtrFactory for |weak_this_|.
   base::WeakPtrFactory<FakeVideoDecodeAccelerator> weak_this_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeVideoDecodeAccelerator);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_MEDIA_FAKE_VIDEO_DECODE_ACCELERATOR_H_