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am bc19a3de: audio: new parameter key for HW A/V sync ID allocation

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* commit 'bc19a3de775b6a1e4a5576c6447927637fc3b5b5':
  audio: new parameter key for HW A/V sync ID allocation
This commit is contained in:
Eric Laurent 2014-10-22 17:32:39 +00:00 committed by Android Git Automerger
commit 70fc3d208c
1 changed files with 5 additions and 3 deletions
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8
include/hardware/audio.h
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@ -112,6 +112,10 @@ __BEGIN_DECLS
/* Bluetooth SCO wideband */
#define AUDIO_PARAMETER_KEY_BT_SCO_WB "bt_wbs"
/* Get a new HW synchronization source identifier.
* Return a valid source (positive integer) or AUDIO_HW_SYNC_INVALID if an error occurs
* or no HW sync is available. */
#define AUDIO_PARAMETER_HW_AV_SYNC "hw_av_sync"
/**
* audio stream parameters
@ -136,9 +140,7 @@ __BEGIN_DECLS
* "sup_sampling_rates=44100|48000" */
#define AUDIO_PARAMETER_STREAM_SUP_SAMPLING_RATES "sup_sampling_rates"
/* Get the HW synchronization source used for an output stream.
* Return a valid source (positive integer) or AUDIO_HW_SYNC_INVALID if an error occurs
* or no HW sync source is used. */
/* Set the HW synchronization source for an output stream. */
#define AUDIO_PARAMETER_STREAM_HW_AV_SYNC "hw_av_sync"
/**