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Searched refs:period_count (Results 1 – 10 of 10) sorted by relevance

/OK3568_Linux_fs/external/rk_pcba_test/tinyalsa/
H A Dtinyplay.c65 unsigned int period_count);
81 unsigned int period_count = 4; in tiny_play() local
144 period_count = atoi(*argv); in tiny_play()
156 chunk_fmt.bits_per_sample, period_size, period_count); in tiny_play()
189 unsigned int period_count) in sample_is_playable() argument
204 can_play &= check_param(params, PCM_PARAM_PERIODS, period_count, "Period count", "Hz"); in sample_is_playable()
213 unsigned int period_count) in play_sample() argument
224 config.period_count = period_count; in play_sample()
233 if (!sample_is_playable(card, device, channels, rate, bits, period_size, period_count)) { in play_sample()
H A Dtinycap.c64 unsigned int period_count);
82 unsigned int period_count = 4; in tiny_cap() local
129 period_count = atoi(*argv); in tiny_cap()
169 period_size, period_count); in tiny_cap()
186 unsigned int period_count) in capture_sample() argument
197 config.period_count = period_count; in capture_sample()
H A Dpcm.c651 param_set_int(&params, SNDRV_PCM_HW_PARAM_PERIODS, config->period_count); in pcm_open()
679 config->period_count = param_get_int(&params, SNDRV_PCM_HW_PARAM_PERIODS); in pcm_open()
680 pcm->buffer_size = config->period_count * config->period_size; in pcm_open()
702 config->period_count * config->period_size / 2; in pcm_open()
710 config->period_count * config->period_size * 10; in pcm_open()
713 config->period_count * config->period_size; in pcm_open()
H A Dasoundlib.h86 unsigned int period_count; member
/OK3568_Linux_fs/app/forlinx/flapp/src/plugins/allwinner/audiorecorder/
H A Dwidget.cpp51 period_count = 4; in record_init()
84 config.period_count = period_count; in capture_sample()
87 config.stop_threshold = period_count * period_size; in capture_sample()
H A Dwidget.h75 unsigned int period_count = 4; variable
/OK3568_Linux_fs/kernel/drivers/pwm/
H A Dpwm-imx-tpm.c93 u32 rate, prescale, period_count, clock_unit; in pwm_imx_tpm_round_state() local
108 period_count = (clock_unit + ((1 << prescale) >> 1)) >> prescale; in pwm_imx_tpm_round_state()
109 p->mod = period_count; in pwm_imx_tpm_round_state()
112 tmp = (u64)period_count << prescale; in pwm_imx_tpm_round_state()
/OK3568_Linux_fs/kernel/sound/soc/fsl/
H A Dmpc5200_dma.h32 int period_count; member
H A Dmpc5200_dma.c87 s->period_count++; in psc_dma_bcom_irq()
136 s->period_count = 0; in psc_dma_trigger()
162 substream->pstr->stream, s->period_count); in psc_dma_trigger()
/OK3568_Linux_fs/kernel/sound/soc/intel/atom/
H A Dsst-mfld-platform.h75 u32 period_count; /* period elapsed in samples*/ member