Fix support for yuv_422 pixel format.

media/base/video_decoder_config.cc

 // Copyright (c) 2011 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 "media/base/video_decoder_config.h"
 
 #include "base/logging.h"
 
 namespace media {
 
 VideoDecoderConfig::VideoDecoderConfig(VideoCodec codec,
+                                       PixelFormat pix_fmt,
                                        const gfx::Size& coded_size,
                                        const gfx::Rect& visible_rect,
                                        const gfx::Size& natural_size,
                                        int frame_rate_numerator,
                                        int frame_rate_denominator,
                                        const uint8* extra_data,
                                        size_t extra_data_size)
     : codec_(codec),
+      pix_fmt_(pix_fmt),
       coded_size_(coded_size),
       visible_rect_(visible_rect),
       natural_size_(natural_size),
       frame_rate_numerator_(frame_rate_numerator),
       frame_rate_denominator_(frame_rate_denominator),
       extra_data_size_(extra_data_size) {
   CHECK(extra_data_size_ == 0 || extra_data);
   if (extra_data_size_ > 0) {
     extra_data_.reset(new uint8[extra_data_size_]);
     memcpy(extra_data_.get(), extra_data, extra_data_size_);
   }
 }
 
 VideoDecoderConfig::~VideoDecoderConfig() {}
 
 VideoCodec VideoDecoderConfig::codec() const {
   return codec_;
 }
 
+PixelFormat VideoDecoderConfig::pix_fmt() const {
+  return pix_fmt_;
+}
+
 gfx::Size VideoDecoderConfig::coded_size() const {
   return coded_size_;
 }
 
 gfx::Rect VideoDecoderConfig::visible_rect() const {
   return visible_rect_;
 }
 
 gfx::Size VideoDecoderConfig::natural_size() const {
   return natural_size_;
 }
 
 int VideoDecoderConfig::frame_rate_numerator() const {
   return frame_rate_numerator_;
 }
 
 int VideoDecoderConfig::frame_rate_denominator() const {
   return frame_rate_denominator_;
 }
 
 uint8* VideoDecoderConfig::extra_data() const {
   return extra_data_.get();
 }
 
 size_t VideoDecoderConfig::extra_data_size() const {
   return extra_data_size_;
 }
 
 }  // namespace media