[FFmpeg-devel] [PATCH] avutil/timecode: Apply fix from c94875471e3ba3dc396c6919ff3ec9b14539cd71 to av_timecode_get_smpte_from_framenum()

Michael Niedermayer michael at niedermayer.cc
Sun Dec 22 02:19:02 EET 2024


Found-by: Youngjae Choi <youngjaechoi at korea.ac.kr>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavutil/timecode.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavutil/timecode.c b/libavutil/timecode.c
index f40a10eb385..f454466f975 100644
--- a/libavutil/timecode.c
+++ b/libavutil/timecode.c
@@ -61,8 +61,8 @@ uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum)
         framenum = av_timecode_adjust_ntsc_framenum2(framenum, tc->fps);
     ff = framenum % fps;
     ss = framenum / fps      % 60;
-    mm = framenum / (fps*60) % 60;
-    hh = framenum / (fps*3600) % 24;
+    mm = framenum / (fps*60LL) % 60;
+    hh = framenum / (fps*3600LL) % 24;
     return av_timecode_get_smpte(tc->rate, drop, hh, mm, ss, ff);
 }
 
-- 
2.47.0



More information about the ffmpeg-devel mailing list