if ((ret = snd_pcm_hw_params_set_format(pcm_handle, hwparams, format_trans[*f])) >= 0)
return ret;
+ pa_log_debug("snd_pcm_hw_params_set_format(%s) failed: %s",
+ snd_pcm_format_description(format_trans[*f]),
+ pa_alsa_strerror(ret));
+
+
if (*f == PA_SAMPLE_FLOAT32BE)
*f = PA_SAMPLE_FLOAT32LE;
else if (*f == PA_SAMPLE_FLOAT32LE)
if ((ret = snd_pcm_hw_params_set_format(pcm_handle, hwparams, format_trans[*f])) >= 0)
return ret;
+ pa_log_debug("snd_pcm_hw_params_set_format(%s) failed: %s",
+ snd_pcm_format_description(format_trans[*f]),
+ pa_alsa_strerror(ret));
+
try_auto:
for (i = 0; try_order[i] != PA_SAMPLE_INVALID; i++) {
if ((ret = snd_pcm_hw_params_set_format(pcm_handle, hwparams, format_trans[*f])) >= 0)
return ret;
+
+ pa_log_debug("snd_pcm_hw_params_set_format(%s) failed: %s",
+ snd_pcm_format_description(format_trans[*f]),
+ pa_alsa_strerror(ret));
}
return -1;
snd_pcm_hw_params_alloca(&hwparams);
- if ((ret = snd_pcm_hw_params_any(pcm_handle, hwparams)) < 0)
+ if ((ret = snd_pcm_hw_params_any(pcm_handle, hwparams)) < 0) {
+ pa_log_debug("snd_pcm_hw_params_any() failed: %s", pa_alsa_strerror(ret));
goto finish;
+ }
- if ((ret = snd_pcm_hw_params_set_rate_resample(pcm_handle, hwparams, 0)) < 0)
+ if ((ret = snd_pcm_hw_params_set_rate_resample(pcm_handle, hwparams, 0)) < 0) {
+ pa_log_debug("snd_pcm_hw_params_set_rate_resample() failed: %s", pa_alsa_strerror(ret));
goto finish;
+ }
if (_use_mmap) {
/* mmap() didn't work, fall back to interleaved */
- if ((ret = snd_pcm_hw_params_set_access(pcm_handle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED)) < 0)
+ if ((ret = snd_pcm_hw_params_set_access(pcm_handle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED)) < 0) {
+ pa_log_debug("snd_pcm_hw_params_set_access() failed: %s", pa_alsa_strerror(ret));
goto finish;
+ }
_use_mmap = FALSE;
}
- } else if ((ret = snd_pcm_hw_params_set_access(pcm_handle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED)) < 0)
+ } else if ((ret = snd_pcm_hw_params_set_access(pcm_handle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED)) < 0) {
+ pa_log_debug("snd_pcm_hw_params_set_access() failed: %s", pa_alsa_strerror(ret));
goto finish;
+ }
if (!_use_mmap)
_use_tsched = FALSE;
if ((ret = set_format(pcm_handle, hwparams, &f)) < 0)
goto finish;
- if ((ret = snd_pcm_hw_params_set_rate_near(pcm_handle, hwparams, &r, NULL)) < 0)
+ if ((ret = snd_pcm_hw_params_set_rate_near(pcm_handle, hwparams, &r, NULL)) < 0) {
+ pa_log_debug("snd_pcm_hw_params_set_rate_near() failed: %s", pa_alsa_strerror(ret));
goto finish;
+ }
if (require_exact_channel_number) {
- if ((ret = snd_pcm_hw_params_set_channels(pcm_handle, hwparams, c)) < 0)
+ if ((ret = snd_pcm_hw_params_set_channels(pcm_handle, hwparams, c)) < 0) {
+ pa_log_debug("snd_pcm_hw_params_set_channels() failed: %s", pa_alsa_strerror(ret));
goto finish;
+ }
} else {
- if ((ret = snd_pcm_hw_params_set_channels_near(pcm_handle, hwparams, &c)) < 0)
+ if ((ret = snd_pcm_hw_params_set_channels_near(pcm_handle, hwparams, &c)) < 0) {
+ pa_log_debug("snd_pcm_hw_params_set_channels_near() failed: %s", pa_alsa_strerror(ret));
goto finish;
+ }
}
- if ((ret = snd_pcm_hw_params_set_periods_integer(pcm_handle, hwparams)) < 0)
+ if ((ret = snd_pcm_hw_params_set_periods_integer(pcm_handle, hwparams)) < 0) {
+ pa_log_debug("snd_pcm_hw_params_set_periods_integer() failed: %s", pa_alsa_strerror(ret));
goto finish;
+ }
if (_period_size && tsched_size && _periods) {