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Commit eccac3e0 authored by Meng Wang's avatar Meng Wang Committed by Gerrit - the friendly Code Review server
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ASoC: msm: qdsp6v2: Support to set session start delay 



Update compress driver to support session start delay.
Userspace can use this param to delay start of
playback session.

CRs-Fixed: 1112258
Change-Id: I0b31a4bae12f9f2b1f8a3e003909741529458772
Signed-off-by: default avatarManish Dewangan <manish@codeaurora.org>
Signed-off-by: default avatarMeng Wang <mwang@codeaurora.org>
parent 088c9899

include/uapi/sound/compress_offload.h

+3 −0
Original line number Diff line number Diff line
@@ -150,6 +150,7 @@ struct snd_compr_audio_info { 
 * @SNDRV_COMPRESS_RENDER_MODE: dsp render mode (audio master or stc)

 * @SNDRV_COMPRESS_CLK_REC_MODE: clock recovery mode ( none or auto)

 * @SNDRV_COMPRESS_RENDER_WINDOW: render window

 * @SNDRV_COMPRESS_START_DELAY: start delay

 */

enum sndrv_compress_encoder {

	SNDRV_COMPRESS_ENCODER_PADDING = 1,
@@ -160,6 +161,7 @@ enum sndrv_compress_encoder { 
	SNDRV_COMPRESS_RENDER_MODE = 6,

	SNDRV_COMPRESS_CLK_REC_MODE = 7,

	SNDRV_COMPRESS_RENDER_WINDOW = 8,

	SNDRV_COMPRESS_START_DELAY = 9,

};



#define SNDRV_COMPRESS_MIN_BLK_SIZE SNDRV_COMPRESS_MIN_BLK_SIZE
@@ -168,6 +170,7 @@ enum sndrv_compress_encoder { 
#define SNDRV_COMPRESS_RENDER_MODE SNDRV_COMPRESS_RENDER_MODE

#define SNDRV_COMPRESS_CLK_REC_MODE SNDRV_COMPRESS_CLK_REC_MODE

#define SNDRV_COMPRESS_RENDER_WINDOW SNDRV_COMPRESS_RENDER_WINDOW

#define SNDRV_COMPRESS_START_DELAY SNDRV_COMPRESS_START_DELAY



/**

 * struct snd_compr_metadata - compressed stream metadata