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m-mixer-api: only add 'mute' if correctly parsed

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This commit is contained in:
Julian Bouzas 2021-06-24 10:47:13 -04:00
parent 412fae485a
commit 51128f0521
1 changed files with 5 additions and 4 deletions
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9
modules/module-mixer-api.c
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@ -393,7 +393,8 @@ wp_mixer_api_set_volume (WpMixerApi * self, guint32 id, GVariant * vvolume)
g_hash_table_lookup (self->node_infos, GUINT_TO_POINTER (id)) : NULL;
struct volume new_volume = {0};
struct volume new_monVolume = {0};
gint mute = -1;
gboolean has_mute = FALSE;
gboolean mute = FALSE;
WpSpaIdTable t_audioChannel =
wp_spa_id_table_from_name ("Spa:Enum:AudioChannel");
@ -412,7 +413,7 @@ wp_mixer_api_set_volume (WpMixerApi * self, guint32 id, GVariant * vvolume)
GVariant *v;
gdouble val;
g_variant_lookup (vvolume, "mute", "b", &mute);
has_mute = g_variant_lookup (vvolume, "mute", "b", &mute);
if (g_variant_lookup (vvolume, "volume", "d", &val)) {
new_volume = info->volume;
@ -481,8 +482,8 @@ wp_mixer_api_set_volume (WpMixerApi * self, guint32 id, GVariant * vvolume)
wp_spa_pod_builder_add (b, "monitorVolumes", "a",
sizeof(float), SPA_TYPE_Float,
new_monVolume.channels, new_monVolume.values, NULL);
if (mute != -1)
wp_spa_pod_builder_add (b, "mute", "b", (mute == TRUE), NULL);
if (has_mute)
wp_spa_pod_builder_add (b, "mute", "b", mute, NULL);
props = wp_spa_pod_builder_end (b);