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avcodec/libutvideodec: copy frame so it has reference counters when refcounted_frames is set 

Reviewed-by: maintainer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0cd9ff4e3a)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2016-03-24 20:55:30 +01:00
parent 7f3a3c2010
commit 3dbc54573a
1 changed files with 11 additions and 1 deletions
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12
libavcodec/libutvideodec.cpp
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@ -162,9 +162,19 @@ static int utvideo_decode_frame(AVCodecContext *avctx, void *data,
pic->data[0] = utv->buffer + utv->buf_size + pic->linesize[0];
break;
}
pic->width = w;
pic->height = h;
pic->format = avctx->pix_fmt;
if (avctx->refcounted_frames) {
int ret = av_frame_ref((AVFrame*)data, pic);
if (ret < 0)
return ret;
} else {
av_frame_move_ref((AVFrame*)data, pic);
}
*got_frame = 1;
av_frame_move_ref((AVFrame*)data, pic);
return avpkt->size;
}