Load CMA backend from shared library

chromecast/public/media/decoder_config.h

 // 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.
 
 #ifndef CHROMECAST_PUBLIC_MEDIA_DECODER_CONFIG_H_
 #define CHROMECAST_PUBLIC_MEDIA_DECODER_CONFIG_H_
 
 #include <stdint.h>
 #include <vector>
 
-#include "chromecast/public/media/stream_id.h"
+#include "stream_id.h"
 
 namespace chromecast {
 namespace media {
 
 // Maximum audio bytes per sample.
 static const int kMaxBytesPerSample = 4;
 
 // Maximum audio sampling rate.
 static const int kMaxSampleRate = 192000;
 
@@ skipping 153 matching lines @@
 inline bool IsValidConfig(const VideoConfig& config) {
   return config.codec >= kVideoCodecMin &&
       config.codec <= kVideoCodecMax &&
       config.codec != kVideoCodecUnknown;
 }
 
 }  // namespace media
 }  // namespace chromecast
 
 #endif  // CHROMECAST_PUBLIC_MEDIA_DECODER_CONFIG_H_