34 int av_timecode_adjust_ntsc_framenum2(int framenum, int fps)  in av_timecode_adjust_ntsc_framenum2()  argument
40     if (fps && fps % 30 == 0) {  in av_timecode_adjust_ntsc_framenum2()
41         drop_frames = fps / 30 * 2;  in av_timecode_adjust_ntsc_framenum2()
42         frames_per_10mins = fps / 30 * 17982;  in av_timecode_adjust_ntsc_framenum2()
54     unsigned fps = tc->fps;  in av_timecode_get_smpte_from_framenum()  local
60         framenum = av_timecode_adjust_ntsc_framenum2(framenum, tc->fps);  in av_timecode_get_smpte_from_framenum()
61     ff = framenum % fps;  in av_timecode_get_smpte_from_framenum()
62     ss = framenum / fps      % 60;  in av_timecode_get_smpte_from_framenum()
63     mm = framenum / (fps*60) % 60;  in av_timecode_get_smpte_from_framenum()
64     hh = framenum / (fps*3600) % 24;  in av_timecode_get_smpte_from_framenum()
104     int fps = tc->fps;  in av_timecode_make_string()  local
110         framenum = av_timecode_adjust_ntsc_framenum2(framenum, fps);  in av_timecode_make_string()
115     ff = framenum % fps;  in av_timecode_make_string()
116     ss = framenum / fps        % 60;  in av_timecode_make_string()
117     mm = framenum / (fps*60LL) % 60;  in av_timecode_make_string()
118     hh = framenum / (fps*3600LL);  in av_timecode_make_string()
177 static int check_fps(int fps)  in check_fps()  argument
185         if (fps == supported_fps[i])  in check_fps()
192     if ((int)tc->fps <= 0) {  in check_timecode()
196     if ((tc->flags & AV_TIMECODE_FLAG_DROPFRAME) && tc->fps % 30 != 0) {  in check_timecode()
200     if (check_fps(tc->fps) < 0) {  in check_timecode()
225     tc->fps   = fps_from_frame_rate(rate);  in av_timecode_init()
236     tc->fps   = fps_from_frame_rate(rate);  in av_timecode_init_from_components()
242     tc->start = (hh*3600 + mm*60 + ss) * tc->fps + ff;  in av_timecode_init_from_components()
245         tc->start -= (tc->fps / 30 * 2) * (tmins - tmins/10);  in av_timecode_init_from_components()