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| author | Insun Kang <insun@google.com> | 2012-02-16 20:28:27 +0900 |
|---|---|---|
| committer | Insun Kang <insun@google.com> | 2012-03-15 08:36:52 +0900 |
| commit | f9d660a5e0196240add5daf0199f128d471e592c (patch) | |
| tree | f67d9d6c7d7e22e8cedefaae1bf0e7a4872deda5 /media/libstagefright/timedtext/TimedTextSource.cpp | |
| parent | dfaf549e3e310bc22444f4404b19f4907b24c286 (diff) | |
| download | frameworks_av-f9d660a5e0196240add5daf0199f128d471e592c.zip frameworks_av-f9d660a5e0196240add5daf0199f128d471e592c.tar.gz frameworks_av-f9d660a5e0196240add5daf0199f128d471e592c.tar.bz2 | |
Defines MediaPlayer APIs to support multiple audio/video/timedtext
tracks.
o Newly introduced APIs are (MediaPlayer):
getTrackInfo() / addExternalSource() / enableTrack() / disableTrack().
o Timed text tracks are supported only, for now.
o TODOs:
- Define the audio/video behavior for enableTrack and disableTrack.
- Refactoring AwesomePlayer / TimedTextDriver so that all types of
track index can be managed in the correct order and be ready for
supporting audio/video tracks.
(MediaExtractor and MediaSource for text file might be necessary.)
Change-Id: Idb85e1b3f2ed49a64f377d05472dd6663ce94e07
Diffstat (limited to 'media/libstagefright/timedtext/TimedTextSource.cpp')
| -rw-r--r-- | media/libstagefright/timedtext/TimedTextSource.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/media/libstagefright/timedtext/TimedTextSource.cpp b/media/libstagefright/timedtext/TimedTextSource.cpp index ffbe1c3..953f7b5 100644 --- a/media/libstagefright/timedtext/TimedTextSource.cpp +++ b/media/libstagefright/timedtext/TimedTextSource.cpp @@ -59,4 +59,8 @@ sp<TimedTextSource> TimedTextSource::CreateTimedTextSource( return NULL; } +sp<MetaData> TimedTextSource::getFormat() { + return NULL; +} + } // namespace android |