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media-session/pulse-server: more error checks + minor fixes

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This commit is contained in:
Pauli Virtanen 2021-03-27 17:03:50 +02:00
parent f330446291
commit 2681b8236b
10 changed files with 79 additions and 54 deletions
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6
src/examples/media-session/restore-stream.c
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@ -158,11 +158,13 @@ static char *serialize_props(struct stream *str, const struct spa_pod *param)
SPA_POD_OBJECT_FOREACH(obj, prop) {
switch (prop->key) {
case SPA_PROP_volume:
spa_pod_get_float(&prop->value, &val);
if (spa_pod_get_float(&prop->value, &val) < 0)
continue;
fprintf(f, "%s\"volume\": %f", (comma ? ", " : ""), val);
break;
case SPA_PROP_mute:
spa_pod_get_bool(&prop->value, &b);
if (spa_pod_get_bool(&prop->value, &b) < 0)
continue;
fprintf(f, "%s\"mute\": %s", (comma ? ", " : ""), b ? "true" : "false");
break;
case SPA_PROP_channelVolumes: