[media] MEM2MEM: Add support for eMMa-PrP mem2mem operations
authorJavier Martin <javier.martin@vista-silicon.com>
Fri, 13 Jan 2012 09:31:02 +0000 (06:31 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 28 Feb 2012 10:19:24 +0000 (07:19 -0300)
commit8091cb7d9ce671628bb094d5e6bd5395bc3db4f4
tree0f42a1e6c4608c471de5e684700de3bb08789779
parent9a56ec5b0327e292a725bec7f6db069ecc72b2db
[media] MEM2MEM: Add support for eMMa-PrP mem2mem operations

i.MX2x SoCs have a PrP which is capable of resizing and format
conversion of video frames. This driver provides support for
resizing and format conversion from YUYV to YUV420.

This operation is of the utmost importance since some of these
SoCs like i.MX27 include an H.264 video codec which only
accepts YUV420 as input.

Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/Kconfig
drivers/media/video/Makefile
drivers/media/video/mx2_emmaprp.c [new file with mode: 0644]