Esempi in C++ (Cpp) per gst_video_time_code_clear

Esempio n. 1

File: gsttimecodestamper.c Progetto: 0p1pp1/gst-plugins-bad

/* Must be called with object lock */
static void
gst_timecodestamper_reset_timecode (GstTimeCodeStamper * timecodestamper)
{
  GDateTime *jam = NULL;

  if (timecodestamper->first_tc &&
      timecodestamper->first_tc->config.latest_daily_jam)
    jam = g_date_time_ref (timecodestamper->first_tc->config.latest_daily_jam);
  else if (timecodestamper->current_tc->config.latest_daily_jam)
    jam =
        g_date_time_ref (timecodestamper->current_tc->config.latest_daily_jam);
  gst_video_time_code_clear (timecodestamper->current_tc);
  /* FIXME: What if the buffer doesn't contain both top and bottom fields? */
  gst_video_time_code_init (timecodestamper->current_tc,
      timecodestamper->vinfo.fps_n,
      timecodestamper->vinfo.fps_d,
      jam,
      timecodestamper->vinfo.interlace_mode ==
      GST_VIDEO_INTERLACE_MODE_PROGRESSIVE ? 0 :
      GST_VIDEO_TIME_CODE_FLAGS_INTERLACED, 0, 0, 0, 0, 0);
  if (jam)
    g_date_time_unref (jam);
  if (timecodestamper->first_tc) {
    timecodestamper->current_tc->hours = timecodestamper->first_tc->hours;
    timecodestamper->current_tc->minutes = timecodestamper->first_tc->minutes;
    timecodestamper->current_tc->seconds = timecodestamper->first_tc->seconds;
    timecodestamper->current_tc->frames = timecodestamper->first_tc->frames;
    timecodestamper->current_tc->field_count =
        timecodestamper->first_tc->field_count;
  }
  gst_timecodestamper_set_drop_frame (timecodestamper);
}

Esempio n. 2

File: gstvideotimecode.c Progetto: GrokImageCompression/gst-plugins-base

/**
 * gst_video_time_code_new_empty:
 *
 * Returns: a new empty #GstVideoTimeCode
 *
 * Since: 1.10
 */
GstVideoTimeCode *
gst_video_time_code_new_empty (void)
{
  GstVideoTimeCode *tc;

  tc = g_new0 (GstVideoTimeCode, 1);
  gst_video_time_code_clear (tc);
  return tc;
}