for (i = 0;; i += direction) {
pa_sample_spec try_ss;
+ pa_bool_t reformat;
if (i < 0) {
pa_assert(direction == -1);
d = pa_sprintf_malloc("%s:%s", device_table[i].name, dev_id);
+ reformat = FALSE;
for (;;) {
- pa_log_debug("Trying %s...", d);
+ pa_log_debug("Trying %s %s SND_PCM_NO_AUTO_FORMAT ...", d, reformat ? "without" : "with");
/* We don't pass SND_PCM_NONBLOCK here, since alsa-lib <=
* 1.0.17a would then ignore the SND_PCM_NO_xxx
/* SND_PCM_NONBLOCK| */
SND_PCM_NO_AUTO_RESAMPLE|
SND_PCM_NO_AUTO_CHANNELS|
- SND_PCM_NO_AUTO_FORMAT)) < 0) {
+ (reformat ? 0 : SND_PCM_NO_AUTO_FORMAT))) < 0) {
pa_log_info("Couldn't open PCM device %s: %s", d, snd_strerror(err));
break;
}
if ((err = pa_alsa_set_hw_params(pcm_handle, &try_ss, nfrags, period_size, tsched_size, use_mmap, use_tsched, TRUE)) < 0) {
+ if (!reformat) {
+ reformat = TRUE;
+ snd_pcm_close(pcm_handle);
+ continue;
+ }
+
if (!pa_startswith(d, "plug:") && !pa_startswith(d, "plughw:")) {
char *t;
pa_xfree(d);
d = t;
+ reformat = FALSE;
+
snd_pcm_close(pcm_handle);
continue;
}
int err;
char *d;
snd_pcm_t *pcm_handle;
+ pa_bool_t reformat = FALSE;
pa_assert(device);
pa_assert(dev);
d = pa_xstrdup(device);
for (;;) {
- pa_log_debug("Trying %s...", d);
+ pa_log_debug("Trying %s %s SND_PCM_NO_AUTO_FORMAT ...", d, reformat ? "without" : "with");
/* We don't pass SND_PCM_NONBLOCK here, since alsa-lib <=
* 1.0.17a would then ignore the SND_PCM_NO_xxx flags. Instead
/*SND_PCM_NONBLOCK|*/
SND_PCM_NO_AUTO_RESAMPLE|
SND_PCM_NO_AUTO_CHANNELS|
- SND_PCM_NO_AUTO_FORMAT)) < 0) {
+ (reformat ? 0 : SND_PCM_NO_AUTO_FORMAT))) < 0) {
pa_log("Error opening PCM device %s: %s", d, snd_strerror(err));
pa_xfree(d);
return NULL;
if ((err = pa_alsa_set_hw_params(pcm_handle, ss, nfrags, period_size, tsched_size, use_mmap, use_tsched, FALSE)) < 0) {
+ if (!reformat) {
+ reformat = TRUE;
+
+ snd_pcm_close(pcm_handle);
+ continue;
+ }
+
/* Hmm, some hw is very exotic, so we retry with plug, if without it didn't work */
if (!pa_startswith(d, "plug:") && !pa_startswith(d, "plughw:")) {
pa_xfree(d);
d = t;
+ reformat = FALSE;
+
snd_pcm_close(pcm_handle);
continue;
}