commit 6d0a94ead4f6e62b8ca9b2b1d775ffcd0a7a7aab
author Robert Shih <robertshih@google.com> Thu Jan 23 16:18:22 2014 -0800
committer Robert Shih <robertshih@google.com> Mon Feb 24 11:26:54 2014 -0800
tree ae76d5da5f6acb66e553abc039e7e8d4bfc6c0f5
parent 3a005b3b19b750afe24577ae322aff4602ca2740

NuPlayer side support for seamless format switch.

Avoid reinstantiating decoder if seamless format switch is supported.

Change-Id: I2c2be08d6da90cc835ec747d04a76db2313dfc7c

media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h

diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h
index a876148..78ea74a 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h
@@ -36,6 +36,8 @@
     void signalResume();
     void initiateShutdown();
 
+    bool supportsSeamlessFormatChange(const sp<AMessage> &to) const;
+
 protected:
     virtual ~Decoder();
 
@@ -49,6 +51,7 @@
     sp<AMessage> mNotify;
     sp<NativeWindowWrapper> mNativeWindow;
 
+    sp<AMessage> mFormat;
     sp<ACodec> mCodec;
     sp<ALooper> mCodecLooper;
 
@@ -59,6 +62,8 @@
 
     void onFillThisBuffer(const sp<AMessage> &msg);
 
+    bool supportsSeamlessAudioFormatChange(const sp<AMessage> &targetFormat) const;
+
     DISALLOW_EVIL_CONSTRUCTORS(Decoder);
 };