roqvideodec: set AVFrame reference before reget_buffer.
authorReimar Döffinger <Reimar.Doeffinger@gmx.de>
Sat, 5 Nov 2011 22:27:00 +0000 (23:27 +0100)
committerAnton Khirnov <anton@khirnov.net>
Sun, 4 Dec 2011 15:04:27 +0000 (16:04 +0100)
Otherwise it might return a write-only frame which would break
decoding completely.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
libavcodec/roqvideodec.c

index 64a15fa..527ba51 100644 (file)
@@ -175,6 +175,7 @@ static int roq_decode_frame(AVCodecContext *avctx,
     RoqContext *s = avctx->priv_data;
     int copy= !s->current_frame->data[0];
 
+    s->current_frame->reference = 3;
     if (avctx->reget_buffer(avctx, s->current_frame)) {
         av_log(avctx, AV_LOG_ERROR, "  RoQ: get_buffer() failed\n");
         return -1;