Commit 0222f45d11e8b71bf651b985b00fdb0addbf3eed - alsa-lib

pcm: hw_params - copy periods and buffer_time to the local variable It is expected to return the correct numbers for get_periods and get_buffer_time requests. Copy the appropriate fields in the hw_params call. Fixes: https://github.com/alsa-project/alsa-lib/issues/258 Signed-off-by: Jaroslav Kysela <perex@perex.cz> Jaroslav Kysela 1 year, 8 months ago

1 changed file(s) with 2 addition(s) and 0 deletion(s). Raw diff Collapse all Expand all

-0

src/pcm/pcm_params.c less more

2406	2406	INTERNAL(snd_pcm_hw_params_get_subformat)(params, &pcm->subformat);
2407	2407	INTERNAL(snd_pcm_hw_params_get_channels)(params, &pcm->channels);
2408	2408	INTERNAL(snd_pcm_hw_params_get_rate)(params, &pcm->rate, 0);
	2409	snd_interval_copy(&pcm->periods, &params->intervals[SND_PCM_HW_PARAM_PERIODS - SND_PCM_HW_PARAM_FIRST_INTERVAL]);
	2410	snd_interval_copy(&pcm->buffer_time, &params->intervals[SND_PCM_HW_PARAM_BUFFER_TIME - SND_PCM_HW_PARAM_FIRST_INTERVAL]);
2409	2411	INTERNAL(snd_pcm_hw_params_get_period_time)(params, &pcm->period_time, 0);
2410	2412	INTERNAL(snd_pcm_hw_params_get_period_size)(params, &pcm->period_size, 0);
2411	2413	INTERNAL(snd_pcm_hw_params_get_buffer_size)(params, &pcm->buffer_size);