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V4L/DVB (10487): doc: update hm12 documentation.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -32,6 +32,10 @@ Y, U and V planes. This code assumes frames of 720x576 (PAL) pixels.
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The width of a frame is always 720 pixels, regardless of the actual specified
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width.
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If the height is not a multiple of 32 lines, then the captured video is
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missing macroblocks at the end and is unusable. So the height must be a
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multiple of 32.
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--------------------------------------------------------------------------
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#include <stdio.h>
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