Use GL_TEXTURE_2D for pixel readback path in GpuVideoAcceleratorFactories

content/renderer/media/renderer_gpu_video_accelerator_factories.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 CONTENT_RENDERER_MEDIA_RENDERER_GPU_VIDEO_ACCELERATOR_FACTORIES_H_
 #define CONTENT_RENDERER_MEDIA_RENDERER_GPU_VIDEO_ACCELERATOR_FACTORIES_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 45 matching lines @@
   // Creates textures and produces them into mailboxes. Returns a sync point to
   // wait on before using the mailboxes, or 0 on failure.
   virtual uint32 CreateTextures(int32 count,
                                 const gfx::Size& size,
                                 std::vector<uint32>* texture_ids,
                                 std::vector<gpu::Mailbox>* texture_mailboxes,
                                 uint32 texture_target) OVERRIDE;
   virtual void DeleteTexture(uint32 texture_id) OVERRIDE;
   virtual void WaitSyncPoint(uint32 sync_point) OVERRIDE;
   virtual void ReadPixels(uint32 texture_id,
-                          uint32 texture_target,
                           const gfx::Size& size,
                           const SkBitmap& pixels) OVERRIDE;
   virtual base::SharedMemory* CreateSharedMemory(size_t size) OVERRIDE;
   virtual scoped_refptr<base::MessageLoopProxy> GetMessageLoop() OVERRIDE;
   virtual void Abort() OVERRIDE;
   virtual bool IsAborted() OVERRIDE;
   scoped_refptr<RendererGpuVideoAcceleratorFactories> Clone();
 
  protected:
   friend class base::RefCountedThreadSafe<RendererGpuVideoAcceleratorFactories>;
@@ skipping 20 matching lines @@
       media::VideoCodecProfile profile,
       media::VideoDecodeAccelerator::Client* client);
   void AsyncCreateVideoEncodeAccelerator(
       media::VideoEncodeAccelerator::Client* client);
   void AsyncCreateTextures(int32 count,
                            const gfx::Size& size,
                            uint32 texture_target,
                            uint32* sync_point);
   void AsyncDeleteTexture(uint32 texture_id);
   void AsyncWaitSyncPoint(uint32 sync_point);
-  void AsyncReadPixels(uint32 texture_id,
-                       uint32 texture_target,
-                       const gfx::Size& size);
+  void AsyncReadPixels(uint32 texture_id, const gfx::Size& size);
   void AsyncDestroyVideoDecodeAccelerator();
   void AsyncDestroyVideoEncodeAccelerator();
 
   scoped_refptr<base::MessageLoopProxy> message_loop_;
   scoped_refptr<GpuChannelHost> gpu_channel_host_;
   scoped_refptr<ContextProviderCommandBuffer> context_provider_;
 
   // For sending requests to allocate shared memory in the Browser process.
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
 
@@ skipping 17 matching lines @@
   // Textures returned by the CreateTexture() function.
   std::vector<uint32> created_textures_;
   std::vector<gpu::Mailbox> created_texture_mailboxes_;
 
   DISALLOW_COPY_AND_ASSIGN(RendererGpuVideoAcceleratorFactories);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_RENDERER_GPU_VIDEO_ACCELERATOR_FACTORIES_H_