Pass DecryptConfig parameters over IPC and use it in AVDA.

media/base/android/media_codec_bridge.h

 // Copyright (c) 2013 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 MEDIA_BASE_ANDROID_MEDIA_CODEC_BRIDGE_H_
 #define MEDIA_BASE_ANDROID_MEDIA_CODEC_BRIDGE_H_
 
 #include <jni.h>
 #include <set>
 #include <string>
@@ skipping 111 matching lines @@
                                     const base::TimeDelta& presentation_time);
 
   // Similar to the above call, but submits a buffer that is encrypted.  Note:
   // NULL |subsamples| indicates the whole buffer is encrypted.  If |data| is
   // NULL, assume the input buffer has already been populated (but still obey
   // |data_size|).  |data_size| must be less than kint32max (because Java).
   MediaCodecStatus QueueSecureInputBuffer(
       int index,
       const uint8* data,
       size_t data_size,
+      const std::string& key_id,
+      const std::string& iv,
+      const std::vector<SubsampleEntry>& subsamples,
+      const base::TimeDelta& presentation_time);
+
+  // Same QueueSecureInputBuffer overriden for the use with MediaSourcePlayer
+  // and MediaCodecPlayer.
+  // TODO(timav): remove this method and keep only the one above after we
+  // switch to the Spitzer pipeline.
+  MediaCodecStatus QueueSecureInputBuffer(
+      int index,
+      const uint8* data,
+      size_t data_size,
       const uint8* key_id,
       int key_id_size,
       const uint8* iv,
       int iv_size,
       const SubsampleEntry* subsamples,
       int subsamples_size,
       const base::TimeDelta& presentation_time);
 
   // Submits an empty buffer with a EOS (END OF STREAM) flag.
   void QueueEOS(int input_buffer_index);
@@ skipping 165 matching lines @@
   VideoCodecBridge(const std::string& mime,
                    bool is_secure,
                    MediaCodecDirection direction);
 
   int adaptive_playback_supported_for_testing_;
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_ANDROID_MEDIA_CODEC_BRIDGE_H_