From 4a9b460a096f7225856550c2eb3a41402b7b812d Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 23 Dec 2021 07:19:36 +0100 Subject: [PATCH] avcodec/mpegvideo: Check for no_rounding at compile-time if possible It is partially possible if it is inlined whether we deal with MPEG-1/2, because no_rounding is never set for MPEG-1/2. Signed-off-by: Andreas Rheinhardt --- libavcodec/mpegvideo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 01b184bbd7..f2618f5b7b 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -2052,7 +2052,7 @@ void mpv_reconstruct_mb_internal(MpegEncContext *s, int16_t block[12][64], } }else{ op_qpix = s->me.qpel_put; - if ((!s->no_rounding) || s->pict_type==AV_PICTURE_TYPE_B){ + if ((is_mpeg12 || !s->no_rounding) || s->pict_type == AV_PICTURE_TYPE_B) { op_pix = s->hdsp.put_pixels_tab; }else{ op_pix = s->hdsp.put_no_rnd_pixels_tab;