fourcc: add more GeoVision FOURCC

Fixes GeoVision video playback via the avi demuxer.

(cherry picked from commit 6372cce4c9)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

src/misc/fourcc_list.h

@@ -160,6 +160,9 @@ static const staticentry_t p_list_video[] = {
         E("QMP4", "QNAP Systems MPEG-4"),
         E("qMP4", "QNAP Systems MPEG-4"),
         E("wMP4", "QNAP Systems MPEG-4"),
+        E("G264", "GeoVision MPEG-4"),
+        E("GM40", "GeoVision MPEG-4"),
+        E("GMP4", "GeoVision MPEG-4"),
         /* 3ivx delta 3.5 Unsupported
          * putting it here gives extreme distorted images */
         //E("3IV1", "3ivx delta 3.5 MPEG-4 Video"),
@@ -234,6 +237,7 @@ static const staticentry_t p_list_video[] = {
         A("hvc1"),
         A("HM10"),
         E("dvhe", "Dolby Vision HEVC (H.265)"),
+        E("GHEC", "GeoVision HEVC"),
         /* E("dvh1", "Dolby Vision HEVC (H.265)"), Collides with DV */
 
     /* h264 */