X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fg723_1dec.c;h=d8bc3f97acfddcda0fdc06bae0969d29572ffc23;hb=18a567c369d74af5ef651b07c4c5615f5598616b;hp=676c4bbac34b4ad85777fd9ac0916245675ce0b7;hpb=f05f210526a3dc2d9fa6b1c228e3907ebd1d43c6;p=ffmpeg

diff --git a/libavcodec/g723_1dec.c b/libavcodec/g723_1dec.c
index 676c4bbac34..d8bc3f97acf 100644
--- a/libavcodec/g723_1dec.c
+++ b/libavcodec/g723_1dec.c
@@ -883,7 +883,8 @@ static int g723_1_decode_frame(AVCodecContext *avctx, void *data,
         G723_1_ChannelContext *p = &s->ch[ch];
         int16_t *audio = p->audio;
 
-        if (unpack_bitstream(p, buf, buf_size) < 0) {
+        if (unpack_bitstream(p, buf + ch * (buf_size / avctx->channels),
+                             buf_size / avctx->channels) < 0) {
             bad_frame = 1;
             if (p->past_frame_type == ACTIVE_FRAME)
                 p->cur_frame_type = ACTIVE_FRAME;