diff options
Diffstat (limited to 'main/channel.c')
| -rw-r--r-- | main/channel.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/main/channel.c b/main/channel.c index 15dba8684..0f3413362 100644 --- a/main/channel.c +++ b/main/channel.c @@ -2938,6 +2938,11 @@ static void adjust_frame_for_plc(struct ast_channel *chan, struct ast_frame *fra int num_new_samples = frame->samples; struct plc_ds *plc = datastore->data; + /* If this audio frame has no samples to fill in, ignore it */ + if (!num_new_samples) { + return; + } + /* First, we need to be sure that our buffer is large enough to accomodate * the samples we need to fill in. This will likely only occur on the first * frame we write. |