summaryrefslogtreecommitdiff
path: root/libavcodec/aacdec.c
diff options
context:
space:
mode:
Diffstat (limited to 'libavcodec/aacdec.c')
-rw-r--r--libavcodec/aacdec.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c
index 365df2117d..27f4b4c660 100644
--- a/libavcodec/aacdec.c
+++ b/libavcodec/aacdec.c
@@ -196,6 +196,9 @@ static int frame_configure_elements(AVCodecContext *avctx)
/* get output buffer */
av_frame_unref(ac->frame);
+ if (!avctx->channels)
+ return 1;
+
ac->frame->nb_samples = 2048;
if ((ret = ff_get_buffer(avctx, ac->frame, 0)) < 0)
return ret;