#include "config.h" #include "gstsmptetimecode.h" #include <glib.h> #define NTSC_FRAMES_PER_10_MINS (10*60*30 - 10*2 + 2) #define NTSC_FRAMES_PER_HOUR (6*NTSC_FRAMES_PER_10_MINS) int main (int argc, char *argv[]) { GstSMPTETimeCode tc; int i; int min; for (min = 0; min < 3; min++) { g_print ("--- minute %d ---\n", min); for (i = min * 60 * 30 - 5; i <= min * 60 * 30 + 5; i++) { gst_smpte_time_code_from_frame_number (GST_SMPTE_TIME_CODE_SYSTEM_30, &tc, i); g_print ("%d %02d:%02d:%02d:%02d\n", i, tc.hours, tc.minutes, tc.seconds, tc.frames); } } for (min = 9; min < 12; min++) { g_print ("--- minute %d ---\n", min); for (i = min * 60 * 30 - 5 - 18; i <= min * 60 * 30 + 5 - 18; i++) { gst_smpte_time_code_from_frame_number (GST_SMPTE_TIME_CODE_SYSTEM_30, &tc, i); g_print ("%d %02d:%02d:%02d:%02d\n", i, tc.hours, tc.minutes, tc.seconds, tc.frames); } } for (min = -1; min < 2; min++) { int offset = NTSC_FRAMES_PER_HOUR; g_print ("--- minute %d ---\n", min); for (i = offset + min * 60 * 30 - 5; i <= offset + min * 60 * 30 + 5; i++) { gst_smpte_time_code_from_frame_number (GST_SMPTE_TIME_CODE_SYSTEM_30, &tc, i); g_print ("%d %02d:%02d:%02d:%02d\n", i, tc.hours, tc.minutes, tc.seconds, tc.frames); } } for (min = 0; min < 1; min++) { int offset = NTSC_FRAMES_PER_HOUR; g_print ("--- minute %d ---\n", min); for (i = 24 * offset - 5; i <= 24 * offset + 5; i++) { gst_smpte_time_code_from_frame_number (GST_SMPTE_TIME_CODE_SYSTEM_30, &tc, i); g_print ("%d %02d:%02d:%02d:%02d\n", i, tc.hours, tc.minutes, tc.seconds, tc.frames); } } for (i = 0; i < 24 * NTSC_FRAMES_PER_HOUR; i++) { int fn; int ret; gst_smpte_time_code_from_frame_number (GST_SMPTE_TIME_CODE_SYSTEM_30, &tc, i); ret = gst_smpte_time_code_get_frame_number (GST_SMPTE_TIME_CODE_SYSTEM_30, &fn, &tc); if (!ret) { g_print ("bad valid at %d\n", i); } if (fn != i) { g_print ("index mismatch %d != %d\n", fn, i); } } return 0; }