[Chromecast] Add a custom CastMediaClient for Chromecast

chromecast/public/media_codec_support_shlib.h

Index: chromecast/public/media_codec_support_shlib.h
diff --git a/chromecast/public/media_codec_support_shlib.h b/chromecast/public/media_codec_support_shlib.h
index 168ecd81f6c80a74a6ed8be333f8d00b076e4312..d442c50398b4eba0b427eaa95c774e8d88ae77fc 100644
--- a/chromecast/public/media_codec_support_shlib.h
+++ b/chromecast/public/media_codec_support_shlib.h
@@ -7,6 +7,7 @@
 
 #include <string>
 
+#include "chromecast/public/media/decoder_config.h"
 #include "chromecast_export.h"
 
 namespace chromecast {
@@ -33,6 +34,13 @@ class CHROMECAST_EXPORT MediaCodecSupportShlib {
   static CodecSupport IsSupported(const std::string& codec);
 };
 
+class CHROMECAST_EXPORT MediaCapabilitiesShlib {
+ public:
+  static bool IsSupportedVideoConfig(VideoCodec codec,
+                                     VideoProfile profile,
+                                     int level);
+};
+

[gfhuang, 2016/07/26 21:48:58]

this public API change is not safe for OEM Cast-only update.

[servolk, 2016/07/26 22:13:45]

Yes, I guess we can mark it as '__attribute__((__weak__))' for now and only
implement it on platforms where we really need it and then later (when we are
updating vendor interfaces) make it mandatory on all platforms.

 }  // namespace media
 }  // namespace chromecast