tree 9834559c467d9dac3dfa8f5cdafca599132fd9ff
parent fc714e70dd063e6887d09872ac6158b0c20cc817
author Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1317212582 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1320352109 -0200

[media] V4L: vb2: add support for buffers of different sizes on a single queue

The two recently added ioctl()s VIDIOC_CREATE_BUFS and VIDIOC_PREPARE_BUF
allow user-space applications to allocate video buffers of different
sizes and hand them over to the driver for fast switching between
different frame formats. This patch adds support for buffers of different
sizes on the same buffer-queue to vb2.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>