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Commit 117a5dd6 authored by Deru Wang's avatar Deru Wang
Browse files

asoc: set min period size of capture/playback to 120 



sound card open failed for capture with 128 16-bit samples at 24 kHz
because min period size of cupture is set to 320.

Change-Id: Ida818ef133e6ac6e282c798559a753618b1d1e28
Signed-off-by: default avatarDeru Wang <deruwang@codeaurora.org>
parent deec79da

asoc/msm-pcm-q6-v2.h

+2 −2
Original line number Diff line number Diff line
@@ -49,11 +49,11 @@ struct msm_audio_in_frame_info { 
#define PLAYBACK_MIN_NUM_PERIODS    2

#define PLAYBACK_MAX_NUM_PERIODS    8

#define PLAYBACK_MAX_PERIOD_SIZE    122880

#define PLAYBACK_MIN_PERIOD_SIZE    128

#define PLAYBACK_MIN_PERIOD_SIZE    120

#define CAPTURE_MIN_NUM_PERIODS     2

#define CAPTURE_MAX_NUM_PERIODS     8

#define CAPTURE_MAX_PERIOD_SIZE     122880

#define CAPTURE_MIN_PERIOD_SIZE     320

#define CAPTURE_MIN_PERIOD_SIZE     120



struct msm_audio {

	struct snd_pcm_substream *substream;