Revert 55405 - Special thanks for in-ming cheng's MFT hardware decodering cod...

chrome/common/gpu_messages_internal.h

 // Copyright (c) 2010 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.
 
 // This header is meant to be included in multiple passes, hence no traditional
 // header guard. It is included by backing_store_messages_internal.h
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 // This file needs to be included again, even though we're actually included
 // from it via utility_messages.h.
 #include "base/shared_memory.h"
 #include "chrome/common/gpu_info.h"
-#include "chrome/common/gpu_video_common.h"
 #include "gfx/size.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 
 //------------------------------------------------------------------------------
 // GPU Messages
 // These are messages from the browser to the GPU process.
 IPC_BEGIN_MESSAGES(Gpu)
 
   // Tells the GPU process to create a new channel for communication with a
@@ skipping 125 matching lines @@
                               uint32, /* parent_texture_id */
                               int32 /* route_id */)
 
   // The CommandBufferProxy sends this to the GpuCommandBufferStub in its
   // destructor, so that the stub deletes the actual WebPluginDelegateImpl
   // object that it's hosting.
   // TODO(apatrick): Implement this.
   IPC_MESSAGE_CONTROL1(GpuChannelMsg_DestroyCommandBuffer,
                        int32 /* instance_id */)
 
-  // Get hardware video service routing id.
-  IPC_SYNC_MESSAGE_CONTROL0_1(GpuChannelMsg_GetVideoService,
-                              GpuVideoServiceInfoParam)
-
-  // Create hardware video decoder && associate it with the output |decoder_id|;
-  // We need this to be control message because we had to map the GpuChannel and
-  // |decoder_id|.
-  IPC_SYNC_MESSAGE_CONTROL0_1(GpuChannelMsg_CreateVideoDecoder,
-                              GpuVideoDecoderInfoParam)
-
-  // Release all resource of the hardware video decoder which was assocaited
-  // with the input |decoder_id|.
-  IPC_SYNC_MESSAGE_CONTROL1_0(GpuChannelMsg_DestroyVideoDecoder,
-                              int32 /* decoder_id */)
-
 IPC_END_MESSAGES(GpuChannel)
 
 //------------------------------------------------------------------------------
 // GPU Command Buffer Messages
 // These are messages between a renderer process to the GPU process relating to
 // a single OpenGL context.
 IPC_BEGIN_MESSAGES(GpuCommandBuffer)
   // Initialize a command buffer with the given number of command entries.
   // Returns the shared memory handle for the command buffer mapped to the
   // calling process.
@@ skipping 66 matching lines @@
 
   // This message is sent from the GPU process to the renderer process (and
   // from there the browser process) that the buffers associated with the
   // given "window" were swapped, which should cause the browser to redraw
   // the various accelerated surfaces.
   IPC_MESSAGE_ROUTED1(GpuCommandBufferMsg_AcceleratedSurfaceBuffersSwapped,
                       gfx::PluginWindowHandle /* window */)
 #endif
 
 IPC_END_MESSAGES(GpuCommandBuffer)
-
-//------------------------------------------------------------------------------
-
-// GpuVideoDecoderMsgs : send from renderer process to gpu process.
-IPC_BEGIN_MESSAGES(GpuVideoDecoder)
-  // Initialize and configure GpuVideoDecoder asynchronously.
-  IPC_MESSAGE_ROUTED1(GpuVideoDecoderMsg_Initialize,
-                      GpuVideoDecoderInitParam)
-
-  // Destroy and release GpuVideoDecoder asynchronously.
-  IPC_MESSAGE_ROUTED0(GpuVideoDecoderMsg_Destroy)
-
-  // Start decoder flushing operation.
-  IPC_MESSAGE_ROUTED0(GpuVideoDecoderMsg_Flush)
-
-  // Send input buffer to GpuVideoDecoder.
-  IPC_MESSAGE_ROUTED1(GpuVideoDecoderMsg_EmptyThisBuffer,
-                      GpuVideoDecoderInputBufferParam)
-
-  // Require output buffer from GpuVideoDecoder.
-  IPC_MESSAGE_ROUTED1(GpuVideoDecoderMsg_FillThisBuffer,
-                      GpuVideoDecoderOutputBufferParam)
-
-  // GpuVideoDecoderHost has consumed the output buffer.
-  // NOTE: this may only useful for copy back solution
-  // where output transfer buffer had to be guarded.
-  IPC_MESSAGE_ROUTED0(GpuVideoDecoderMsg_FillThisBufferDoneACK)
-
-IPC_END_MESSAGES(GpuVideoDecoder)
-
-//------------------------------------------------------------------------------
-
-// GpuVideoDecoderMsgs : send from gpu process to renderer process.
-IPC_BEGIN_MESSAGES(GpuVideoDecoderHost)
-  // Confirm GpuVideoDecoder had been initialized or failed to initialize.
-  IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_InitializeACK,
-                      GpuVideoDecoderInitDoneParam)
-
-  // Confrim GpuVideoDecoder had been destroyed properly.
-  IPC_MESSAGE_ROUTED0(GpuVideoDecoderHostMsg_DestroyACK)
-
-  // Confirm decoder had been flushed.
-  IPC_MESSAGE_ROUTED0(GpuVideoDecoderHostMsg_FlushACK)
-
-  // GpuVideoDecoder has consumed input buffer from transfer buffer.
-  IPC_MESSAGE_ROUTED0(GpuVideoDecoderHostMsg_EmptyThisBufferACK)
-
-  // GpuVideoDecoder require new input buffer.
-  IPC_MESSAGE_ROUTED0(GpuVideoDecoderHostMsg_EmptyThisBufferDone)
-
-  // GpuVideoDecoder report output buffer ready.
-  IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_FillThisBufferDone,
-                      GpuVideoDecoderOutputBufferParam)
-
-  // GpuVideoDecoder report output format change.
-  IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_MediaFormatChange,
-                      GpuVideoDecoderFormatChangeParam)
-
-  // GpuVideoDecoder report error.
-  IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_ErrorNotification,
-                      GpuVideoDecoderErrorInfoParam)
-
-IPC_END_MESSAGES(GpuVideoDecoderHost)
-