MJPEG acceleration for video capture using VAAPI

content/common/gpu/client/gpu_channel_host.h

Index: content/common/gpu/client/gpu_channel_host.h
diff --git a/content/common/gpu/client/gpu_channel_host.h b/content/common/gpu/client/gpu_channel_host.h
index fbff47b5b9c2f6a58d74fbd8628703bd55742019..02e02863ddf963fad4a927afc88f317ebc908fc2 100644
--- a/content/common/gpu/client/gpu_channel_host.h
+++ b/content/common/gpu/client/gpu_channel_host.h
@@ -55,6 +55,7 @@ class GpuMemoryBufferManager;
 namespace content {
 class CommandBufferProxyImpl;
 class GpuChannelHost;
+class GpuJpegDecodeAcceleratorHost;
 
 struct GpuListenerInfo {
   GpuListenerInfo();
@@ -158,6 +159,8 @@ class GpuChannelHost : public IPC::Sender,
   void AddRoute(int route_id, base::WeakPtr<IPC::Listener> listener);
   void RemoveRoute(int route_id);
 
+  GpuJpegDecodeAcceleratorHost* CreateJpegDecoder();

[wuchengli, 2015/03/23 06:30:14]

Return scoped_ptr<media::JpegDecodeAccelerator> to be consistent with
CreateVideoDecoder and CreateVideoEncoder. Move this after CreateVideoEncoder.

[kcwu, 2015/04/14 20:02:34]

Done.

+
   GpuChannelHostFactory* factory() const { return factory_; }
 
   gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager() const {