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author | Ravi Kumar Alamanda <ralama@codeaurora.org> | 2015-04-24 15:45:58 -0700 |
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committer | Jean-Michel Trivi <jmtrivi@google.com> | 2015-05-11 15:01:21 -0700 |
commit | 80b8823a7fd689283093ddaf074f9d67ec152aa8 (patch) | |
tree | 4ad33a3e8f4aaf9a40c07dff94c9ffedce0c0d38 /audio/include | |
parent | b9cc914d10e31266b43bcefee4cfdd72cd81ec10 (diff) | |
download | android_system_media-80b8823a7fd689283093ddaf074f9d67ec152aa8.tar.gz android_system_media-80b8823a7fd689283093ddaf074f9d67ec152aa8.tar.bz2 android_system_media-80b8823a7fd689283093ddaf074f9d67ec152aa8.zip |
audio: Add new output flag to indicate TTS stream
Change-Id: I1d7a0094716acdd145f12365b82361bd46e751ae
Diffstat (limited to 'audio/include')
-rw-r--r-- | audio/include/system/audio.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/audio/include/system/audio.h b/audio/include/system/audio.h index a7378273..b50c6400 100644 --- a/audio/include/system/audio.h +++ b/audio/include/system/audio.h @@ -726,7 +726,11 @@ typedef enum { AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD = 0x10, // offload playback of compressed // streams to hardware codec AUDIO_OUTPUT_FLAG_NON_BLOCKING = 0x20, // use non-blocking write - AUDIO_OUTPUT_FLAG_HW_AV_SYNC = 0x40 // output uses a hardware A/V synchronization source + AUDIO_OUTPUT_FLAG_HW_AV_SYNC = 0x40, // output uses a hardware A/V synchronization source + AUDIO_OUTPUT_FLAG_TTS = 0x80 // output for streams transmitted through speaker + // at a sample rate high enough to accommodate + // lower-range ultrasonic playback + } audio_output_flags_t; /* The audio input flags are analogous to audio output flags. |