Add support for the duration calculation

1 files changed, 4 insertions, 0 deletions

diff --git a/alsa/sbc.c b/alsa/sbc.c
index bd767768..3cebee1f 100644
--- a/alsa/sbc.c
+++ b/alsa/sbc.c
@@ -1278,6 +1278,8 @@ int sbc_decode(sbc_t *sbc, void *data, int count)
 
 	sbc->len = samples * priv->frame.channels * 2;
 
+	sbc->duration = (1000000 * priv->frame.subbands * priv->frame.blocks) / sbc->rate;
+
 	return framelen;
 }
 
@@ -1337,6 +1339,8 @@ int sbc_encode(sbc_t *sbc, void *data, int count)
 
 	sbc->len = framelen;
 
+	sbc->duration = (1000000 * priv->frame.subbands * priv->frame.blocks) / sbc->rate;
+
 	return samples * sbc->channels * 2;
 }