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module-raop-sink: don't let mute change the volume

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Use both the volume and mute to decide what volume to send.

Don't let the mute state overwrite the volume. Also never mute the
stream.

Pressing mute and unmute restores the previous volume this way.
This commit is contained in:
Wim Taymans 2023-10-03 12:59:17 +02:00
parent c5cc364794
commit d8c73ebede
1 changed files with 4 additions and 5 deletions
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9
src/modules/module-raop-sink.c
View file

@ -981,7 +981,7 @@ static int rtsp_send_volume(struct impl *impl)
char header[128], volstr[64];
snprintf(header, sizeof(header), "volume: %s\r\n",
spa_dtoa(volstr, sizeof(volstr), impl->volume));
spa_dtoa(volstr, sizeof(volstr), impl->mute ? VOLUME_MUTE : impl->volume));
return rtsp_send(impl, "SET_PARAMETER", "text/parameters", header, rtsp_log_reply_status);
}
@ -1723,14 +1723,13 @@ static void stream_props_changed(struct impl *impl, uint32_t id, const struct sp
{
bool mute;
if (spa_pod_get_bool(&prop->value, &mute) == 0) {
if (!impl->mute) {
impl->volume = VOLUME_MUTE;
if (!impl->mute != mute) {
impl->mute = mute;
rtsp_send_volume(impl);
}
impl->mute = mute;
}
spa_pod_builder_prop(&b, SPA_PROP_softMute, 0);
spa_pod_builder_bool(&b, impl->mute);
spa_pod_builder_bool(&b, false);
spa_pod_builder_raw_padded(&b, prop, SPA_POD_PROP_SIZE(prop));
break;
}