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spa: close devices after enum

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Fix error reporting and close the devices after enumerating
formats.
This commit is contained in:
Wim Taymans 2017-11-24 12:40:56 +01:00
parent f5f9acf84e
commit 263a017c4b
2 changed files with 45 additions and 21 deletions
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12
spa/plugins/alsa/alsa-utils.c
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@ -132,8 +132,10 @@ spa_alsa_enum_format(struct state *state, uint32_t *index,
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (*index > 0)
return 0;
if (*index > 0) {
res = 0;
goto exit;
}
hndl = state->hndl;
snd_pcm_hw_params_alloca(&params);
@ -199,10 +201,12 @@ spa_alsa_enum_format(struct state *state, uint32_t *index,
if ((res = spa_pod_filter(builder, result, fmt, filter)) < 0)
goto next;
res = 1;
exit:
if (!opened)
spa_alsa_close(state);
return 1;
return res;
}
int spa_alsa_set_format(struct state *state, struct spa_audio_info *fmt, uint32_t flags)