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Added code to show the formats when the plug PCM can't find a conversion code

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Jaroslav Kysela 2001-11-26 15:27:02 +00:00
parent 66865e1df9
commit 0f2a99a523
1 changed files with 14 additions and 0 deletions
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14
src/pcm/pcm_plug.c
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@ -544,6 +544,20 @@ static int snd_pcm_plug_hw_refine_schange(snd_pcm_t *pcm, snd_pcm_hw_params_t *p
snd_pcm_format_mask_set(&sfmt_mask, f); snd_pcm_format_mask_set(&sfmt_mask, f);
} }
if (snd_pcm_format_mask_empty(&sfmt_mask)) {
SNDERR("Unable to find an useable slave format");
for (format = 0; format <= SND_PCM_FORMAT_LAST; format++) {
if (!snd_pcm_format_mask_test(format_mask, format))
continue;
SNDERR("Format: %s", snd_pcm_format_name(format));
}
for (format = 0; format <= SND_PCM_FORMAT_LAST; format++) {
if (!snd_pcm_format_mask_test(sformat_mask, format))
continue;
SNDERR("Slave format: %s", snd_pcm_format_name(format));
}
return -EINVAL;
}
err = snd_pcm_hw_param_set_mask(slave, sparams, SND_CHANGE, err = snd_pcm_hw_param_set_mask(slave, sparams, SND_CHANGE,
SND_PCM_HW_PARAM_FORMAT, &sfmt_mask); SND_PCM_HW_PARAM_FORMAT, &sfmt_mask);
assert(err >= 0); assert(err >= 0);