From: Arnaud Vrac <[email protected]>
---
edid-decode.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/edid-decode.c b/edid-decode.c
index 203016d..cd5a257 100644
--- a/edid-decode.c
+++ b/edid-decode.c
@@ -787,6 +787,14 @@ cea_video_block(unsigned char *x)
cea_svd(x + 1, length);
}
+static void
+cea_y420vdb(unsigned char *x)
+{
+ int length = x[0] & 0x1f;
+
+ cea_svd(x + 2, length - 1);
+}
+
static const char *edid_cea_hdmi_modes[] = {
"3840x2160@30Hz",
"3840x2160@25Hz",
@@ -1123,6 +1131,7 @@ cea_block(unsigned char *x)
break;
case 0x0e:
printf("YCbCr 4:2:0 video data block\n");
+ cea_y420vdb(x);
break;
case 0x0f:
printf("YCbCr 4:2:0 capability map data block\n");
--
2.7.4
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