Commit a7b74bd8 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

[media] v4l2-dv-timings.h: add 480i59.94 and 576i50 CEA-861-E timings

These formats are supported by the HDPVR, but they were missing in the list.
Note that these formats are different from the common PAL/NTSC/SECAM formats
since all color channels are transmitted separately and so there is no PAL
or NTSC or SECAM color encoding involved.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 292a8787
...@@ -42,6 +42,15 @@ ...@@ -42,6 +42,15 @@
V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, 0) \ V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, 0) \
} }
/* Note: these are the nominal timings, for HDMI links this format is typically
* double-clocked to meet the minimum pixelclock requirements. */
#define V4L2_DV_BT_CEA_720X480I59_94 { \
.type = V4L2_DV_BT_656_1120, \
V4L2_INIT_BT_TIMINGS(720, 480, 1, 0, \
13500000, 19, 62, 57, 4, 3, 15, 4, 3, 16, \
V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE) \
}
#define V4L2_DV_BT_CEA_720X480P59_94 { \ #define V4L2_DV_BT_CEA_720X480P59_94 { \
.type = V4L2_DV_BT_656_1120, \ .type = V4L2_DV_BT_656_1120, \
V4L2_INIT_BT_TIMINGS(720, 480, 0, 0, \ V4L2_INIT_BT_TIMINGS(720, 480, 0, 0, \
...@@ -49,6 +58,15 @@ ...@@ -49,6 +58,15 @@
V4L2_DV_BT_STD_CEA861, 0) \ V4L2_DV_BT_STD_CEA861, 0) \
} }
/* Note: these are the nominal timings, for HDMI links this format is typically
* double-clocked to meet the minimum pixelclock requirements. */
#define V4L2_DV_BT_CEA_720X576I50 { \
.type = V4L2_DV_BT_656_1120, \
V4L2_INIT_BT_TIMINGS(720, 576, 1, 0, \
13500000, 12, 63, 69, 2, 3, 19, 2, 3, 20, \
V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE) \
}
#define V4L2_DV_BT_CEA_720X576P50 { \ #define V4L2_DV_BT_CEA_720X576P50 { \
.type = V4L2_DV_BT_656_1120, \ .type = V4L2_DV_BT_656_1120, \
V4L2_INIT_BT_TIMINGS(720, 576, 0, 0, \ V4L2_INIT_BT_TIMINGS(720, 576, 0, 0, \
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment