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-rw-r--r--libavcodec/interplayvideo.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/libavcodec/interplayvideo.c b/libavcodec/interplayvideo.c
index abfc935f7b..8d2f3ab48c 100644
--- a/libavcodec/interplayvideo.c
+++ b/libavcodec/interplayvideo.c
@@ -989,6 +989,11 @@ static int ipvideo_decode_frame(AVCodecContext *avctx,
AVFrame *frame = data;
int ret;
+ if (av_packet_get_side_data(avpkt, AV_PKT_DATA_PARAM_CHANGE, NULL)) {
+ av_frame_unref(s->last_frame);
+ av_frame_unref(s->second_last_frame);
+ }
+
if (buf_size < 2)
return AVERROR_INVALIDDATA;
@@ -1000,10 +1005,6 @@ static int ipvideo_decode_frame(AVCodecContext *avctx,
if (buf_size < s->decoding_map_size + 2)
return buf_size;
- if (av_packet_get_side_data(avpkt, AV_PKT_DATA_PARAM_CHANGE, NULL)) {
- av_frame_unref(s->last_frame);
- av_frame_unref(s->second_last_frame);
- }
s->decoding_map = buf + 2;
bytestream2_init(&s->stream_ptr, buf + 2 + s->decoding_map_size,