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Commit 182b46cb authored by Aishwarya Sharma's avatar Aishwarya Sharma Committed by Gerrit - the friendly Code Review server
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uapi: sound: add bt external sink delay parameter 



- Add support for reporting external sink delay
  for split a2dp usecase

- Add RUN_STARTIME_RUN_AT_ABSOLUTEIME run mode to
  support audio sync between bt and speaker in
  relay and grandpa mode

Change-Id: Ie7ff48f2e47fde93c4ed9e24fab024918772be82
Signed-off-by: default avatarAishwarya Sharma <aisharma@codeaurora.org>
parent 501a3cba

include/uapi/sound/compress_offload.h

+8 −0
Original line number Diff line number Diff line
@@ -136,6 +136,7 @@ struct snd_compr_audio_info { 
#define SNDRV_COMPRESS_RENDER_MODE_STC_MASTER 1

#define SNDRV_COMPRESS_RENDER_MODE_TTP 2

#define SNDRV_COMPRESS_RENDER_MODE_TTP_PASS_THROUGH 3

#define SNDRV_COMPRESS_RENDER_MODE_ABSOLUTETIME 4



#define SNDRV_COMPRESS_CLK_REC_MODE_NONE 0

#define SNDRV_COMPRESS_CLK_REC_MODE_AUTO 1
@@ -166,6 +167,9 @@ enum sndrv_compress_encoder { 
	SNDRV_COMPRESS_START_DELAY = 9,

	SNDRV_COMPRESS_ENABLE_ADJUST_SESSION_CLOCK = 10,

	SNDRV_COMPRESS_ADJUST_SESSION_CLOCK = 11,

	SNDRV_COMPRESS_LATENCY_MODE = 12,

	SNDRV_COMPRESS_IN_TTP_OFFSET = 13,

	SNDRV_COMPRESS_OUT_EXTERNAL_SINK_LATENCY = 14,

};



#define SNDRV_COMPRESS_PATH_DELAY SNDRV_COMPRESS_PATH_DELAY
@@ -176,6 +180,10 @@ enum sndrv_compress_encoder { 
#define SNDRV_COMPRESS_ENABLE_ADJUST_SESSION_CLOCK \

			SNDRV_COMPRESS_ENABLE_ADJUST_SESSION_CLOCK

#define SNDRV_COMPRESS_ADJUST_SESSION_CLOCK SNDRV_COMPRESS_ADJUST_SESSION_CLOCK

#define SNDRV_COMPRESS_LATENCY_MODE SNDRV_COMPRESS_LATENCY_MODE

#define SNDRV_COMPRESS_IN_TTP_OFFSET SNDRV_COMPRESS_IN_TTP_OFFSET

#define SNDRV_COMPRESS_OUT_EXTERNAL_SINK_LATENCY \

		SNDRV_COMPRESS_OUT_EXTERNAL_SINK_LATENCY



/**

 * struct snd_compr_metadata - compressed stream metadata