chromecast/common/media/cma_param_traits.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROMECAST_COMMON_MEDIA_CMA_PARAM_TRAITS_H_
   6 #define CHROMECAST_COMMON_MEDIA_CMA_PARAM_TRAITS_H_
   7
   8 #include "ipc/ipc_message_utils.h"
   9
  10 namespace media {
  11 class AudioDecoderConfig;
  12 class VideoDecoderConfig;
  13 }
  14
  15 namespace IPC {
  16
  17 template <>
  18 struct ParamTraits<media::AudioDecoderConfig> {
  19   typedef media::AudioDecoderConfig param_type;
  20   static void Write(Message* m, const param_type& p);
  21   static bool Read(const Message* m, base::PickleIterator* iter, param_type* r);
  22   static void Log(const param_type& p, std::string* l);
  23 };
  24
  25 template <>
  26 struct ParamTraits<media::VideoDecoderConfig> {
  27   typedef media::VideoDecoderConfig param_type;
  28   static void Write(Message* m, const param_type& p);
  29   static bool Read(const Message* m, base::PickleIterator* iter, param_type* r);
  30   static void Log(const param_type& p, std::string* l);
  31 };
  32
  33 }  // namespace IPC
  34
  35 #endif  // CHROMECAST_COMMON_MEDIA_CMA_PARAM_TRAITS_H_