ffmpeg | branch: master | Ganesh Ajjanagadde <gajjanaga...@gmail.com> | Sat Sep 26 16:24:01 2015 +0200| [4885bde3187a2bb0cae85b67796e07db233bf77f] | committer: Vittorio Giovara
motion_est_template: Fix undefined left shift of negative number This fixes a -Wshift-negative-value warning reported with clang 3.7+. Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4885bde3187a2bb0cae85b67796e07db233bf77f --- libavcodec/motion_est_template.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c index 01936c6..33f3dcb 100644 --- a/libavcodec/motion_est_template.c +++ b/libavcodec/motion_est_template.c @@ -704,7 +704,8 @@ static int sab_diamond_search(MpegEncContext * s, int *best, int dmin, key += (1<<(ME_MAP_MV_BITS-1)) + (1<<(2*ME_MAP_MV_BITS-1)); - if((key&((-1)<<(2*ME_MAP_MV_BITS))) != map_generation) continue; + if ((key & (-(1 << (2 * ME_MAP_MV_BITS)))) != map_generation) + continue; minima[j].height= score_map[i]; minima[j].x= key & ((1<<ME_MAP_MV_BITS)-1); key>>=ME_MAP_MV_BITS; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
