pad->channels) < 0)
return -E_CHANNEL_COUNT;
if (snd_pcm_hw_params_set_rate_near(pad->handle, hwparams,
- &pad->samplerate, 0) < 0)
+ &pad->samplerate, NULL) < 0)
return -E_SET_RATE;
- err = snd_pcm_hw_params_get_buffer_time_max(hwparams, &pad->buffer_time, 0);
+ err = snd_pcm_hw_params_get_buffer_time_max(hwparams,
+ &pad->buffer_time, NULL);
if (err < 0 || !pad->buffer_time)
return -E_GET_BUFFER_TIME;
PARA_INFO_LOG("buffer time: %d\n", pad->buffer_time);
if (snd_pcm_hw_params_set_buffer_time_near(pad->handle, hwparams,
- &pad->buffer_time, 0) < 0)
+ &pad->buffer_time, NULL) < 0)
return -E_SET_BUFFER_TIME;
if (snd_pcm_hw_params(pad->handle, hwparams) < 0)
return -E_HW_PARAMS;
- snd_pcm_hw_params_get_period_size(hwparams, &period_size, 0);
+ snd_pcm_hw_params_get_period_size(hwparams, &period_size, NULL);
snd_pcm_hw_params_get_buffer_size(hwparams, &buffer_size);
PARA_INFO_LOG("buffer size: %lu, period_size: %lu\n", buffer_size,
period_size);