static void calc_timecode(int pos, int do_frames)
{
MPEG_timecode_t tc;
mpeg_timecode(&tc, pos,
mpeg_framerate_code(mpeg_conform_framerate(fps)), fps);
if (!do_frames) tc.f=0;
sprintf(timecode,"%2d:%2.2d:%2.2d:%2.2d",tc.h,tc.m,tc.s,tc.f);
}
static char *print_status(int frame, double framerate) {
MPEG_timecode_t tc;
static char temp[256];
mpeg_timecode(&tc, frame,
mpeg_framerate_code(mpeg_conform_framerate(framerate)),
framerate);
sprintf(temp, "%d:%2.2d:%2.2d.%2.2d", tc.h, tc.m, tc.s, tc.f);
return temp;
}
char *format_time(int pos, double fps)
{
char temp[128];
MPEG_timecode_t tc;
y4m_ratio_t r = mpeg_conform_framerate(fps);
mpeg_timecode(&tc,
pos,
mpeg_framerate_code(r),
fps );
snprintf(temp,sizeof(temp),"%d:%2.2d:%2.2d:%2.2d",tc.h, tc.m, tc.s, tc.f );
return strdup(temp);
}
static void stats(video_playback_stats *stats)
{
if (exit_flag) return;
current_frame = stats->frame;
if (gui_mode)
{
printf("@%g/%d/%ld/%d\n",info->editlist->video_fps,stats->frame,
info->editlist->video_frames,stats->play_speed);
}
else
{
MPEG_timecode_t tc;
mpeg_timecode(&tc, stats->frame, mpeg_framerate_code
(mpeg_conform_framerate(info->editlist->video_fps)),
info->editlist->video_fps);
printf("%d:%2.2d:%2.2d.%2.2d (%6.6d/%6.6ld) - Speed: %c%d, Norm: %s, Diff: %f\r",
tc.h, tc.m, tc.s, tc.f, stats->frame, info->editlist->video_frames,
stats->play_speed>0?'+':(stats->play_speed<0?'-':' '), abs(stats->play_speed),
stats->norm==1?"NTSC":"PAL", stats->tdiff);
}
fflush(stdout);
}