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Fixed the period size setup for hardware with fixed values

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This commit is contained in:
Jaroslav Kysela 2001-11-16 10:59:29 +00:00
parent 87b5b249a5
commit ef035eacfe
1 changed files with 8 additions and 4 deletions
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12
test/latency.c
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@ -218,14 +218,18 @@ int setparams(snd_pcm_t *phandle, snd_pcm_t *chandle, int *bufsize)
exit(0); exit(0);
} }
size = snd_pcm_hw_params_get_buffer_size(p_params) / 2; size = snd_pcm_hw_params_get_period_size(p_params, NULL);
if (size > *bufsize) if (size > *bufsize)
*bufsize = size; *bufsize = size;
size = snd_pcm_hw_params_get_buffer_size(c_params) / 2; size = snd_pcm_hw_params_get_period_size(c_params, NULL);
if (size > *bufsize) if (size > *bufsize)
*bufsize = size; *bufsize = size;
if (snd_pcm_hw_params_get_buffer_size(p_params) != if (snd_pcm_hw_params_get_period_time(p_params, NULL) !=
snd_pcm_hw_params_get_buffer_size(c_params)) snd_pcm_hw_params_get_period_time(c_params, NULL))
goto __again;
if (snd_pcm_hw_params_get_period_size(p_params, NULL) * 2 < snd_pcm_hw_params_get_buffer_size(p_params))
goto __again;
if (snd_pcm_hw_params_get_period_size(c_params, NULL) * 2 < snd_pcm_hw_params_get_buffer_size(c_params))
goto __again; goto __again;
if ((err = setparams_set(phandle, p_params, p_swparams, "playback")) < 0) { if ((err = setparams_set(phandle, p_params, p_swparams, "playback")) < 0) {