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pulse-server: try to avoid setting the same volume/mute

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This commit is contained in:
Wim Taymans 2021-02-09 18:17:45 +01:00
parent c3c6dcf53f
commit c140a573be
2 changed files with 26 additions and 1 deletions
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16
src/modules/module-protocol-pulse/volume.c
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@ -46,6 +46,22 @@ static inline void volume_make(struct volume *vol, uint8_t channels)
vol->channels = channels;
}
static inline int volume_compare(struct volume *vol, struct volume *other)
{
uint8_t i;
if (vol->channels != other->channels) {
pw_log_info("channels %d<>%d", vol->channels, other->channels);
return -1;
}
for (i = 0; i < vol->channels; i++) {
if (vol->values[i] != other->values[i]) {
pw_log_info("val %f<>%f", vol->values[i], other->values[i]);
return -1;
}
}
return 0;
}
struct volume_info {
struct volume volume;
struct channel_map map;