diff options
Diffstat (limited to 'include/private/media/AudioTrackShared.h')
-rw-r--r-- | include/private/media/AudioTrackShared.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/private/media/AudioTrackShared.h b/include/private/media/AudioTrackShared.h index fa1b20a..31dff36 100644 --- a/include/private/media/AudioTrackShared.h +++ b/include/private/media/AudioTrackShared.h @@ -450,7 +450,14 @@ private: ssize_t pollPosition(); // poll for state queue update, and return current position StaticAudioTrackSingleStateQueue::Observer mObserver; size_t mPosition; // server's current play position in frames, relative to 0 - size_t mEnd; // cached value computed from mState, safe for asynchronous read + + size_t mFramesReadySafe; // Assuming size_t read/writes are atomic on 32 / 64 bit + // processors, this is a thread-safe version of + // mFramesReady. + int64_t mFramesReady; // The number of frames ready in the static buffer + // including loops. This is 64 bits since loop mode + // can cause a track to appear to have a large number + // of frames. INT64_MAX means an infinite loop. bool mFramesReadyIsCalledByMultipleThreads; StaticAudioTrackState mState; }; |