diff options
| -rw-r--r-- | libavcodec/mpeg4videodec.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index 53ad218cb7..32eb3d1ca8 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -3380,11 +3380,13 @@ static av_cold int decode_end(AVCodecContext *avctx) Mpeg4DecContext *ctx = avctx->priv_data; int i; - for (i = 0; i < 12; i++) - ff_free_vlc(&ctx->studio_intra_tab[i]); + if (!avctx->internal->is_copy) { + for (i = 0; i < 12; i++) + ff_free_vlc(&ctx->studio_intra_tab[i]); - ff_free_vlc(&ctx->studio_luma_dc); - ff_free_vlc(&ctx->studio_chroma_dc); + ff_free_vlc(&ctx->studio_luma_dc); + ff_free_vlc(&ctx->studio_chroma_dc); + } return ff_h263_decode_end(avctx); } |