commit dd235727a1b4e283deeb581559f99c2c8889da07
author Robert Shih <robertshih@google.com> Thu Jun 12 14:49:23 2014 -0700
committer Robert Shih <robertshih@google.com> Wed Jul 16 20:32:21 2014 +0000
tree f0adac3a3a1cc1c48e40caf470452608f12cbf20
parent d81d48961da30f657fb095ed00a697bd50266269

GenericSource: implement getTrackCount/getTrackInfo

Bug: 15153976
Change-Id: I0204c4188d485cda026497469c7cde24f7bd5c95

media/libmediaplayerservice/nuplayer/GenericSource.h

diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.h b/media/libmediaplayerservice/nuplayer/GenericSource.h
index 20d597e..e0cd20f 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.h
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.h
@@ -50,6 +50,8 @@
     virtual status_t dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit);
 
     virtual status_t getDuration(int64_t *durationUs);
+    virtual size_t getTrackCount() const;
+    virtual sp<AMessage> getTrackInfo(size_t trackIndex) const;
     virtual status_t seekTo(int64_t seekTimeUs);
 
 protected:
@@ -58,7 +60,10 @@
     virtual sp<MetaData> getFormatMeta(bool audio);
 
 private:
+    Vector<sp<MediaSource> > mSources;
+
     struct Track {
+        size_t mIndex;
         sp<MediaSource> mSource;
         sp<AnotherPacketSource> mPackets;
     };