dv: Use correct pixel-aspect-ratio values

The previous ones resulted in odd display aspect ratios and were different
from the ones used by e.g. ffmpeg. The new ones now result in display aspect
ratios of 4:3 and 16:9.

https://bugzilla.gnome.org/show_bug.cgi?id=765946

diff --git a/ext/dv/gstdvdec.c b/ext/dv/gstdvdec.c
index e4f0109..c279e3e 100644 (file)
--- a/ext/dv/gstdvdec.c
+++ b/ext/dv/gstdvdec.c
@@ -58,15 +58,15 @@
 #define PAL_FRAMERATE_NUMERATOR 25
 #define PAL_FRAMERATE_DENOMINATOR 1
 
-#define PAL_NORMAL_PAR_X        59
-#define PAL_NORMAL_PAR_Y        54
-#define PAL_WIDE_PAR_X          118
-#define PAL_WIDE_PAR_Y          81
-
-#define NTSC_NORMAL_PAR_X       10
-#define NTSC_NORMAL_PAR_Y       11
-#define NTSC_WIDE_PAR_X         40
-#define NTSC_WIDE_PAR_Y         33
+#define PAL_NORMAL_PAR_X        16
+#define PAL_NORMAL_PAR_Y        15
+#define PAL_WIDE_PAR_X          64
+#define PAL_WIDE_PAR_Y          45
+
+#define NTSC_NORMAL_PAR_X       8
+#define NTSC_NORMAL_PAR_Y       9
+#define NTSC_WIDE_PAR_X         32
+#define NTSC_WIDE_PAR_Y         27
 
 #define DV_DEFAULT_QUALITY DV_QUALITY_BEST
 #define DV_DEFAULT_DECODE_NTH 1

diff --git a/ext/dv/gstdvdemux.c b/ext/dv/gstdvdemux.c
index 4386be0..b3997bc 100644 (file)
--- a/ext/dv/gstdvdemux.c
+++ b/ext/dv/gstdvdemux.c
@@ -93,15 +93,15 @@
 #define PAL_FRAMERATE_NUMERATOR 25
 #define PAL_FRAMERATE_DENOMINATOR 1
 
-#define PAL_NORMAL_PAR_X        59
-#define PAL_NORMAL_PAR_Y        54
-#define PAL_WIDE_PAR_X          118
-#define PAL_WIDE_PAR_Y          81
-
-#define NTSC_NORMAL_PAR_X       10
-#define NTSC_NORMAL_PAR_Y       11
-#define NTSC_WIDE_PAR_X         40
-#define NTSC_WIDE_PAR_Y         33
+#define PAL_NORMAL_PAR_X        16
+#define PAL_NORMAL_PAR_Y        15
+#define PAL_WIDE_PAR_X          64
+#define PAL_WIDE_PAR_Y          45
+
+#define NTSC_NORMAL_PAR_X       8
+#define NTSC_NORMAL_PAR_Y       9
+#define NTSC_WIDE_PAR_X         32
+#define NTSC_WIDE_PAR_Y         27
 
 GST_DEBUG_CATEGORY_STATIC (dvdemux_debug);
 #define GST_CAT_DEFAULT dvdemux_debug