diff options
| author | Ian Armstrong <ian@iarmst.demon.co.uk> | 2007-03-16 07:40:48 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-27 15:44:47 -0300 |
| commit | 59fc7f52898fb35eb053bc7b54430d81629b5966 (patch) | |
| tree | 3f2ea4fb8fdbf941ddbf3deab52b634e7900b922 /Documentation/video4linux/cx2341x/fw-osd-api.txt | |
| parent | 31a7c549eda6bf0a38d8fc12c903a8535a9f27ca (diff) | |
V4L/DVB (5437): Update cx23415 documentation
Adds more osd mode switching information.
Corrects some information regarding mode selection & local alpha operation for
16 bit modes.
Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'Documentation/video4linux/cx2341x/fw-osd-api.txt')
| -rw-r--r-- | Documentation/video4linux/cx2341x/fw-osd-api.txt | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Documentation/video4linux/cx2341x/fw-osd-api.txt b/Documentation/video4linux/cx2341x/fw-osd-api.txt index 0a602f3e601..89c4601042c 100644 --- a/Documentation/video4linux/cx2341x/fw-osd-api.txt +++ b/Documentation/video4linux/cx2341x/fw-osd-api.txt @@ -21,7 +21,11 @@ Enum 66/0x42 Description Query OSD format Result[0] - 0=8bit index, 4=AlphaRGB 8:8:8:8 + 0=8bit index + 1=16bit RGB 5:6:5 + 2=16bit ARGB 1:5:5:5 + 3=16bit ARGB 1:4:4:4 + 4=32bit ARGB 8:8:8:8 ------------------------------------------------------------------------------- @@ -30,7 +34,11 @@ Enum 67/0x43 Description Assign pixel format Param[0] - 0=8bit index, 4=AlphaRGB 8:8:8:8 + 0=8bit index + 1=16bit RGB 5:6:5 + 2=16bit ARGB 1:5:5:5 + 3=16bit ARGB 1:4:4:4 + 4=32bit ARGB 8:8:8:8 ------------------------------------------------------------------------------- |