[Chromecast] Add a custom CastMediaClient for Chromecast

chromecast/media/cma/base/decoder_config_adapter.cc

 // Copyright 2015 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 "chromecast/media/cma/base/decoder_config_adapter.h"
 
 #include "base/logging.h"
+#include "chromecast/media/base/media_codec_support.h"
 #include "media/base/channel_layout.h"
 
 namespace chromecast {
 namespace media {
 
 namespace {
 
 // Converts ::media::AudioCodec to chromecast::media::AudioCodec. Any unknown or
 // unsupported codec will be converted to chromecast::media::kCodecUnknown.
 AudioCodec ToAudioCodec(const ::media::AudioCodec audio_codec) {
@@ skipping 40 matching lines @@
       return kSampleFormatPlanarS16;
     case ::media::kSampleFormatPlanarF32:
       return kSampleFormatPlanarF32;
     case ::media::kSampleFormatPlanarS32:
       return kSampleFormatPlanarS32;
   }
   NOTREACHED();
   return kUnknownSampleFormat;
 }
 
-// Converts ::media::VideoCodec to chromecast::media::VideoCodec. Any unknown or
-// unsupported codec will be converted to chromecast::media::kCodecUnknown.
-VideoCodec ToVideoCodec(const ::media::VideoCodec video_codec) {
-  switch (video_codec) {
-    case ::media::kCodecH264:
-      return kCodecH264;
-    case ::media::kCodecVP8:
-      return kCodecVP8;
-    case ::media::kCodecVP9:
-      return kCodecVP9;
-    case ::media::kCodecHEVC:
-      return kCodecHEVC;
-    default:
-      LOG(ERROR) << "Unsupported video codec " << video_codec;
-  }
-  return kVideoCodecUnknown;
-}
-
-// Converts ::media::VideoCodecProfile to chromecast::media::VideoProfile.
-VideoProfile ToVideoProfile(const ::media::VideoCodecProfile codec_profile) {
-  switch (codec_profile) {
-    case ::media::H264PROFILE_BASELINE:
-      return kH264Baseline;
-    case ::media::H264PROFILE_MAIN:
-      return kH264Main;
-    case ::media::H264PROFILE_EXTENDED:
-      return kH264Extended;
-    case ::media::H264PROFILE_HIGH:
-      return kH264High;
-    case ::media::H264PROFILE_HIGH10PROFILE:
-      return kH264High10;
-    case ::media::H264PROFILE_HIGH422PROFILE:
-      return kH264High422;
-    case ::media::H264PROFILE_HIGH444PREDICTIVEPROFILE:
-      return kH264High444Predictive;
-    case ::media::H264PROFILE_SCALABLEBASELINE:
-      return kH264ScalableBaseline;
-    case ::media::H264PROFILE_SCALABLEHIGH:
-      return kH264ScalableHigh;
-    case ::media::H264PROFILE_STEREOHIGH:
-      return kH264Stereohigh;
-    case ::media::H264PROFILE_MULTIVIEWHIGH:
-      return kH264MultiviewHigh;
-    case ::media::VP8PROFILE_ANY:
-      return kVP8ProfileAny;
-    case ::media::VP9PROFILE_PROFILE0:
-      return kVP9Profile0;
-    case ::media::VP9PROFILE_PROFILE1:
-      return kVP9Profile1;
-    case ::media::VP9PROFILE_PROFILE2:
-      return kVP9Profile2;
-    case ::media::VP9PROFILE_PROFILE3:
-      return kVP9Profile3;
-    default:
-      LOG(INFO) << "Unsupported video codec profile " << codec_profile;
-  }
-  return kVideoProfileUnknown;
-}
-
 ::media::ChannelLayout ToMediaChannelLayout(int channel_number) {
   switch (channel_number) {
     case 1:
       return ::media::ChannelLayout::CHANNEL_LAYOUT_MONO;
     case 2:
       return ::media::ChannelLayout::CHANNEL_LAYOUT_STEREO;
     default:
       return ::media::ChannelLayout::CHANNEL_LAYOUT_UNSUPPORTED;
   }
 }
@@ skipping 145 matching lines @@
 // static
 VideoConfig DecoderConfigAdapter::ToCastVideoConfig(
     StreamId id,
     const ::media::VideoDecoderConfig& config) {
   VideoConfig video_config;
   if (!config.IsValidConfig()) {
     return video_config;
   }
 
   video_config.id = id;
-  video_config.codec = ToVideoCodec(config.codec());
-  video_config.profile = ToVideoProfile(config.profile());
+  video_config.codec = ToCastVideoCodec(config.codec());
+  video_config.profile = ToCastVideoProfile(config.profile());
   video_config.extra_data = config.extra_data();
   video_config.encryption_scheme = ToEncryptionScheme(
       config.encryption_scheme());
   return video_config;
 }
 
 }  // namespace media
 }  // namespace chromecast