Inverse telecine deinterlacer

Signed-off-by: Laurent Aimar <fenrir@videolan.org>
Modified-by: Laurent Aimar <fenrir@videolan.org>

src/control/video.c

@@ -567,7 +567,7 @@ void libvlc_video_set_deinterlace( libvlc_media_player_t *p_mi,
      && strcmp (psz_mode, "discard")  && strcmp (psz_mode, "linear")
      && strcmp (psz_mode, "mean")     && strcmp (psz_mode, "x")
      && strcmp (psz_mode, "yadif")    && strcmp (psz_mode, "yadif2x")
-     && strcmp (psz_mode, "phosphor"))
+     && strcmp (psz_mode, "phosphor") && strcmp (psz_mode, "ivtc"))
         return;
 
     if (*psz_mode)

src/libvlc-module.c

@@ -477,11 +477,13 @@ static const char * const  ppsz_deinterlace_text[] = {
     "Deinterlace method to use for video processing.")
 static const char * const ppsz_deinterlace_mode[] = {
     "discard", "blend", "mean", "bob",
-    "linear", "x", "yadif", "yadif2x", "phosphor"
+    "linear", "x", "yadif", "yadif2x", "phosphor",
+    "ivtc"
 };
 static const char * const ppsz_deinterlace_mode_text[] = {
     N_("Discard"), N_("Blend"), N_("Mean"), N_("Bob"),
-    N_("Linear"), "X", "Yadif", "Yadif (2x)", N_("Phosphor")
+    N_("Linear"), "X", "Yadif", "Yadif (2x)", N_("Phosphor"),
+    N_("Film NTSC (IVTC)")
 };
 
 static const int pi_pos_values[] = { 0, 1, 2, 4, 8, 5, 6, 9, 10 };

src/video_output/interlacing.c

@@ -49,6 +49,7 @@ static const char *deinterlace_modes[] = {
     "yadif",
     "yadif2x",
     "phosphor",
+    "ivtc",
     NULL
 };
 static bool DeinterlaceIsModeValid(const char *mode)