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| author | Glenn Kasten <gkasten@google.com> | 2012-11-05 13:38:15 -0800 |
|---|---|---|
| committer | Glenn Kasten <gkasten@google.com> | 2012-11-05 13:43:51 -0800 |
| commit | 9c5fdd83f9b9f49be35107971feb33528d60b945 (patch) | |
| tree | cd8f20f3c4355d55057cc70369be9c2d3f890838 /include/private | |
| parent | ad4e408b8ea397caadbfee85e1e39515e7e08104 (diff) | |
| download | frameworks_av-9c5fdd83f9b9f49be35107971feb33528d60b945.zip frameworks_av-9c5fdd83f9b9f49be35107971feb33528d60b945.tar.gz frameworks_av-9c5fdd83f9b9f49be35107971feb33528d60b945.tar.bz2 | |
Simplify control block flag names
Use only one symbol per flag
Change-Id: Ia3582e2134abd60c896d11337face65383e79c7c
Diffstat (limited to 'include/private')
| -rw-r--r-- | include/private/media/AudioTrackShared.h | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/include/private/media/AudioTrackShared.h b/include/private/media/AudioTrackShared.h index fe42afa..6a86a00 100644 --- a/include/private/media/AudioTrackShared.h +++ b/include/private/media/AudioTrackShared.h @@ -33,28 +33,15 @@ namespace android { #define WAIT_PERIOD_MS 10 #define RESTORE_TIMEOUT_MS 5000 // Maximum waiting time for a track to be restored -#define CBLK_UNDERRUN_MSK 0x0001 -#define CBLK_UNDERRUN_ON 0x0001 // underrun (out) or overrrun (in) indication -#define CBLK_UNDERRUN_OFF 0x0000 // no underrun -#define CBLK_DIRECTION_MSK 0x0002 -#define CBLK_DIRECTION_OUT 0x0002 // this cblk is for an AudioTrack -#define CBLK_DIRECTION_IN 0x0000 // this cblk is for an AudioRecord -#define CBLK_FORCEREADY_MSK 0x0004 -#define CBLK_FORCEREADY_ON 0x0004 // track is considered ready immediately by AudioFlinger -#define CBLK_FORCEREADY_OFF 0x0000 // track is ready when buffer full -#define CBLK_INVALID_MSK 0x0008 -#define CBLK_INVALID_ON 0x0008 // track buffer is invalidated by AudioFlinger: -#define CBLK_INVALID_OFF 0x0000 // must be re-created -#define CBLK_DISABLED_MSK 0x0010 -#define CBLK_DISABLED_ON 0x0010 // track disabled by AudioFlinger due to underrun: -#define CBLK_DISABLED_OFF 0x0000 // must be re-started -#define CBLK_RESTORING_MSK 0x0020 -#define CBLK_RESTORING_ON 0x0020 // track is being restored after invalidation -#define CBLK_RESTORING_OFF 0x0000 // by AudioFlinger -#define CBLK_RESTORED_MSK 0x0040 -#define CBLK_RESTORED_ON 0x0040 // track has been restored after invalidation -#define CBLK_RESTORED_OFF 0x0040 // by AudioFlinger -#define CBLK_FAST 0x0080 // AudioFlinger successfully created a fast track +#define CBLK_UNDERRUN 0x01 // set: underrun (out) or overrrun (in), clear: no underrun or overrun +#define CBLK_DIRECTION 0x02 // set: cblk is for an AudioTrack, clear: for AudioRecord +#define CBLK_FORCEREADY 0x04 // set: track is considered ready immediately by AudioFlinger, + // clear: track is ready when buffer full +#define CBLK_INVALID 0x08 // track buffer invalidated by AudioFlinger, need to re-create +#define CBLK_DISABLED 0x10 // track disabled by AudioFlinger due to underrun, need to re-start +#define CBLK_RESTORING 0x20 // track is being restored after invalidation by AudioFlinger +#define CBLK_RESTORED 0x40 // track has been restored after invalidation by AudioFlinger +#define CBLK_FAST 0x80 // AudioFlinger successfully created a fast track // Important: do not add any virtual methods, including ~ struct audio_track_cblk_t |