Merge commit '63fcedcf'

* commit '63fcedcf':
  mpegvideo: remove unused function declaration
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/mpegvideo.h

@@ -788,7 +788,6 @@ int ff_mpv_export_qp_table(MpegEncContext *s, AVFrame *f, Picture *p, int qp_typ
 
 void ff_write_quant_matrix(PutBitContext *pb, uint16_t *matrix);
 int ff_find_unused_picture(MpegEncContext *s, int shared);
-void ff_denoise_dct(MpegEncContext *s, int16_t *block);
 int ff_update_duplicate_context(MpegEncContext *dst, MpegEncContext *src);
 int ff_mpeg_update_thread_context(AVCodecContext *dst, const AVCodecContext *src);
 void ff_set_qscale(MpegEncContext * s, int qscale);