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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2009-02-06 21:35:22 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 19:42:41 +0400 |
| commit | d7493e518fa98d2c30c545c518df075903bae513 (patch) | |
| tree | f51269832589e9de5e1cb5c3e1c9ba7a5be6cb75 /Documentation/video4linux/cx2341x | |
| parent | a4a787187bcf94b1bf4deb74cbe30eb442519875 (diff) | |
| download | linux-d7493e518fa98d2c30c545c518df075903bae513.tar.xz | |
V4L/DVB (10487): doc: update hm12 documentation.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/video4linux/cx2341x')
| -rw-r--r-- | Documentation/video4linux/cx2341x/README.hm12 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/video4linux/cx2341x/README.hm12 b/Documentation/video4linux/cx2341x/README.hm12 index 0e213ed095e6..b36148ea0750 100644 --- a/Documentation/video4linux/cx2341x/README.hm12 +++ b/Documentation/video4linux/cx2341x/README.hm12 @@ -32,6 +32,10 @@ Y, U and V planes. This code assumes frames of 720x576 (PAL) pixels. The width of a frame is always 720 pixels, regardless of the actual specified width. +If the height is not a multiple of 32 lines, then the captured video is +missing macroblocks at the end and is unusable. So the height must be a +multiple of 32. + -------------------------------------------------------------------------- #include <stdio.h> |