Lines Matching defs:framenum
34 int av_timecode_adjust_ntsc_framenum2(int framenum, int fps)
47 return framenum;
49 d = framenum / frames_per_10mins;
50 m = framenum % frames_per_10mins;
52 return framenum + 9 * drop_frames * d + drop_frames * ((m - drop_frames) / (frames_per_10mins / 10));
55 uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum)
61 framenum += tc->start;
63 framenum = av_timecode_adjust_ntsc_framenum2(framenum, tc->fps);
64 ff = framenum % fps;
65 ss = framenum / fps % 60;
66 mm = framenum / (fps*60) % 60;
67 hh = framenum / (fps*3600) % 24;
84 char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum)
90 framenum += tc->start;
92 framenum = av_timecode_adjust_ntsc_framenum2(framenum, fps);
93 if (framenum < 0) {
94 framenum = -framenum;
97 ff = framenum % fps;
98 ss = framenum / fps % 60;
99 mm = framenum / (fps*60) % 60;
100 hh = framenum / (fps*3600);