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Alsa common: Free device hints after printing help

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This commit is contained in:
Martin Piatka
2019-08-19 13:14:40 +02:00
parent fbe5b36423
commit f3d7c55830
1 changed files with 6 additions and 3 deletions
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9
src/alsa_common.h
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@@ -49,12 +49,14 @@
static inline void audio_alsa_help(void)
{
void **hints;
void **hints_it;
color_out(COLOR_OUT_BOLD, "\talsa");
printf("%27s default ALSA device (same as \"alsa:default\")\n", ":");
snd_device_name_hint(-1, "pcm", &hints);
while(*hints != NULL) {
char *tmp = strdup(*(char **) hints);
hints_it = hints;
while(*hints_it != NULL) {
char *tmp = strdup(*(char **) hints_it);
char *save_ptr = NULL;
char *name_part = NULL;
char *desc = NULL;
@@ -84,10 +86,11 @@ static inline void audio_alsa_help(void)
}
}
printf("\n");
hints++;
hints_it++;
free(tmp);
free(name);
}
snd_device_name_free_hint(hints);
}
static const snd_pcm_format_t bps_to_snd_fmts[] = {