Add IsSupportedAudioConfig in MediaClient

chromecast/media/base/media_codec_support.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/base/media_codec_support.h"
 
 #include "base/bind.h"
 #include "base/strings/string_util.h"
 #include "chromecast/media/base/media_caps.h"
 #include "chromecast/public/media_codec_support_shlib.h"
@@ skipping 43 matching lines @@
   // usual.
   return true;
 }
 
 }  // namespace
 
 ::media::IsCodecSupportedCB GetIsCodecSupportedOnChromecastCB() {
   return base::Bind(&IsCodecSupported);
 }
 
+AudioCodec ToCastAudioCodec(const ::media::AudioCodec codec) {
+  switch (codec) {
+    case ::media::kCodecAAC:
+      return kCodecAAC;
+    case ::media::kCodecMP3:
+      return kCodecMP3;
+    case ::media::kCodecPCM:
+      return kCodecPCM;
+    case ::media::kCodecPCM_S16BE:
+      return kCodecPCM_S16BE;
+    case ::media::kCodecVorbis:
+      return kCodecVorbis;
+    case ::media::kCodecOpus:
+      return kCodecOpus;
+    case ::media::kCodecEAC3:
+      return kCodecEAC3;
+    case ::media::kCodecAC3:
+      return kCodecAC3;
+    case ::media::kCodecFLAC:
+      return kCodecFLAC;
+    default:
+      LOG(ERROR) << "Unsupported audio codec " << codec;
+  }
+  return kAudioCodecUnknown;
+}
+
 VideoCodec ToCastVideoCodec(const ::media::VideoCodec video_codec,
                             const ::media::VideoCodecProfile codec_profile) {
   switch (video_codec) {
     case ::media::kCodecH264:
       return kCodecH264;
     case ::media::kCodecVP8:
       return kCodecVP8;
     case ::media::kCodecVP9:
       return kCodecVP9;
     case ::media::kCodecHEVC:
@@ skipping 74 matching lines @@
   CodecProfileLevel result;
   result.codec =
       ToCastVideoCodec(codec_profile_level.codec, codec_profile_level.profile);
   result.profile = ToCastVideoProfile(codec_profile_level.profile);
   result.level = codec_profile_level.level;
   return result;
 }
 
 }  // namespace media
 }  // namespace chromecast