mlp parser: set duration instead of frame_size

diff --git a/libavcodec/mlp_parser.c b/libavcodec/mlp_parser.c
index e0fedeb..be71867 100644 (file)
--- a/libavcodec/mlp_parser.c
+++ b/libavcodec/mlp_parser.c
@@ -311,7 +311,7 @@ static int mlp_parse(AVCodecParserContext *s,
         else
             avctx->sample_fmt = AV_SAMPLE_FMT_S16;
         avctx->sample_rate = mh.group1_samplerate;
-        avctx->frame_size = mh.access_unit_size;
+        s->duration = mh.access_unit_size;
 
         if (mh.stream_type == 0xbb) {
             /* MLP stream */