commit 1889c3edad32995c0cf26ae2248fe7c957b7ec84
author Dongwon Kang <dwkang@google.com> Thu Feb 01 13:44:57 2018 -0800
committer Dongwon Kang <dwkang@google.com> Mon Feb 12 23:59:34 2018 -0800
tree 5a4bd7fec36d039f75d04124b46d6295ac65e200
parent 405b3c70ccf6c6671fbbe72557a8493e4e0f6097

Add MediaBufferBase and use it in MediaSource and MediaBufferGroup.

MediaBuffer class exposes internal classes, ABuffer and IMemory, which
we don't want to expose to plugins. This change introduces
MediaBufferBase which does not expose any classes from system library.

Test: build and post-submit media cts tests
Bug: 67908556
Change-Id: Ic9ee239caf9b84b2b3740e2d533257afa25c8784

media/libmediaplayerservice/nuplayer/GenericSource.h

diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.h b/media/libmediaplayerservice/nuplayer/GenericSource.h
index 2406665..065cac1 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.h
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.h
@@ -86,7 +86,7 @@
     virtual bool isStreaming() const;
 
     // Modular DRM
-    virtual void signalBufferReturned(MediaBuffer *buffer);
+    virtual void signalBufferReturned(MediaBufferBase *buffer);
 
     virtual status_t prepareDrm(
             const uint8_t uuid[16], const Vector<uint8_t> &drmSessionId, sp<ICrypto> *outCrypto);
@@ -201,7 +201,7 @@
             int32_t curGen, const sp<AnotherPacketSource>& packets, const sp<AMessage>& msg);
 
     sp<ABuffer> mediaBufferToABuffer(
-            MediaBuffer *mbuf,
+            MediaBufferBase *mbuf,
             media_track_type trackType);
 
     void postReadBuffer(media_track_type trackType);