Add offset support to BitstreamBuffer.

content/common/gpu/media/gpu_video_decode_accelerator.cc

 // Copyright (c) 2012 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.
 
 #include "content/common/gpu/media/gpu_video_decode_accelerator.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 493 matching lines @@
     } else {
       child_task_runner_->PostTask(
           FROM_HERE,
           base::Bind(&GpuVideoDecodeAccelerator::NotifyError,
                      base::Unretained(this),
                      media::VideoDecodeAccelerator::INVALID_ARGUMENT));
     }
     return;
   }
 
-  media::BitstreamBuffer bitstream_buffer(params.bitstream_buffer_id,
-                                          params.buffer_handle, params.size,
-                                          params.presentation_timestamp);
+  media::BitstreamBuffer bitstream_buffer(
+      params.bitstream_buffer_id, params.buffer_handle, params.size,
+      params.offset, params.presentation_timestamp);
   if (!params.key_id.empty()) {
     bitstream_buffer.SetDecryptConfig(
         media::DecryptConfig(params.key_id, params.iv, params.subsamples));
   }
 
   video_decode_accelerator_->Decode(bitstream_buffer);
 }
 
 void GpuVideoDecodeAccelerator::OnAssignPictureBuffers(
     const std::vector<int32>& buffer_ids,
@@ skipping 112 matching lines @@
   uncleared_textures_.erase(it);
 }
 
 void GpuVideoDecodeAccelerator::SendCreateDecoderReply(IPC::Message* message,
                                                        bool succeeded) {
   GpuCommandBufferMsg_CreateVideoDecoder::WriteReplyParams(message, succeeded);
   Send(message);
 }
 
 }  // namespace content