Merge commit '59e8ec0aa8ab174701d01a3bfe96fedd0b7fcead'

[ffmpeg] / libavcodec / opusdec.c

diff --git a/libavcodec/opusdec.c b/libavcodec/opusdec.c
index 6025f679a29db26a11b8ca80d715331c96cfc113..31871e99941881571ceb48b33d754f3778dc1381 100644 (file)
--- a/libavcodec/opusdec.c
+++ b/libavcodec/opusdec.c
@@ -585,7 +585,7 @@ static int opus_decode_packet(AVCodecContext *avctx, void *data,
             memset(frame->extended_data[i], 0, frame->linesize[0]);
         }
 
-        if (c->gain_i) {
+        if (c->gain_i && decoded_samples > 0) {
             c->fdsp->vector_fmul_scalar((float*)frame->extended_data[i],
                                        (float*)frame->extended_data[i],
                                        c->gain, FFALIGN(decoded_samples, 8));