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Added _snd_pcm_hw_param_setempty

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This commit is contained in:
Abramo Bagnara 2001-01-19 16:19:29 +00:00
parent f12a252f20
commit d41c210493
3 changed files with 19 additions and 2 deletions
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16
src/pcm/pcm_params.c
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@ -250,6 +250,22 @@ int _snd_pcm_hw_param_refine_interval(snd_pcm_hw_params_t *params,
return changed;
}
void _snd_pcm_hw_param_setempty(snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var)
{
if (hw_is_mask(var)) {
mask_none(hw_param_mask(params, var));
params->cmask |= 1 << var;
params->rmask |= 1 << var;
} else if (hw_is_interval(var)) {
interval_none(hw_param_interval(params, var));
params->cmask |= 1 << var;
params->rmask |= 1 << var;
} else {
assert(0);
}
}
int _snd_pcm_hw_param_setinteger(snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var)
{