add looping

1 files changed, 8 insertions, 2 deletions

diff --git a/src/channel.c b/src/channel.c
index 1d0b63b..8615265 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -25,7 +25,12 @@ void channel_init(struct channel_t *chan)
 
 void channel_reset(struct channel_t *chan)
 {
-	p_atomic_int_set(&(chan->shared.active), false);
+	chan->pos = 0;
+	int loops = channel_atomic_get(chan->shared.loops);
+	if (loops) {
+		if (p_atomic_int_dec_and_test(&(chan->shared.loops)))
+			channel_atomic_set(chan->shared.active, false);
+	}
 }
 
 
@@ -63,7 +68,7 @@ void channel_set_pan(struct channel_t *chan, float pan_left, float pan_right)
 }
 
 
-int channel_sound_load(struct channel_t *chan, struct mossrose_sound_t *sound, bool force)
+int channel_sound_load(struct channel_t *chan, struct mossrose_sound_t *sound, bool force, int loops)
 {
 	if (!force && channel_atomic_get(chan->shared.active))
 		/* active, fail! */
@@ -74,6 +79,7 @@ int channel_sound_load(struct channel_t *chan, struct mossrose_sound_t *sound, b
 	chan->pos = 0;
 
 	p_atomic_int_set(&(chan->shared.paused), false);
+	p_atomic_int_set(&(chan->shared.loops), loops);
 
 	if (!force) {
 		/* overwrite channel settings */