Add VideoPacket struct for video packets. Refactor Decode interface to use it.

remoting/base/encoder_vp8.cc

 // 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.
 
 #include "base/logging.h"
 #include "media/base/callback.h"
-#include "media/base/data_buffer.h"
 #include "media/base/media.h"
 #include "remoting/base/capture_data.h"
 #include "remoting/base/encoder_vp8.h"
+#include "remoting/proto/video.pb.h"
 
 extern "C" {
 #define VPX_CODEC_DISABLE_COMPAT 1
 #include "third_party/libvpx/include/vpx/vpx_codec.h"
 #include "third_party/libvpx/include/vpx/vpx_encoder.h"
 #include "third_party/libvpx/include/vpx/vp8cx.h"
 }
 
 namespace remoting {
 
@@ skipping 86 matching lines @@
     image_->stride[0] = image_->w;
     image_->stride[1] = image_->w / 2;
     image_->stride[2] = image_->w / 2;
   }
 
   // And then do RGB->YUV conversion.
   // Currently we just produce the Y channel as the average of RGB. This will
   // giv ae gray scale image after conversion.
   // TODO(sergeyu): Move this code to a separate routine.
   // TODO(sergeyu): Optimize this code.
-  DCHECK(capture_data->pixel_format() == PIXEL_FORMAT_RGB32)
+  DCHECK(capture_data->pixel_format() == media::VideoFrame::RGB32)
       << "Only RGB32 is supported";
   uint8* in = capture_data->data_planes().data[0];
   const int in_stride = capture_data->data_planes().strides[0];
   uint8* y_out = yuv_image_.get();
   uint8* u_out = yuv_image_.get() + plane_size;
   uint8* v_out = yuv_image_.get() + plane_size + plane_size / 4;
   const int out_stride = image_->stride[0];
   for (int i = 0; i < capture_data->height(); ++i) {
     for (int j = 0; j < capture_data->width(); ++j) {
       // Since the input pixel format is RGB32, there are 4 bytes per pixel.
@@ skipping 62 matching lines @@
         got_data = true;
         message->set_data(packet->data.frame.buf, packet->data.frame.sz);
         break;
       default:
         break;
     }
   }
 
   message->mutable_format()->set_encoding(VideoPacketFormat::ENCODING_VP8);
   message->set_flags(VideoPacket::FIRST_PACKET | VideoPacket::LAST_PACKET);
-  message->mutable_format()->set_pixel_format(PIXEL_FORMAT_RGB32);
-  message->mutable_format()->set_x(0);
-  message->mutable_format()->set_y(0);
-  message->mutable_format()->set_width(capture_data->width());
-  message->mutable_format()->set_height(capture_data->height());
 
   data_available_callback->Run(message);
   delete data_available_callback;
 }
 
 }  // namespace remoting