Commit ce392fd7 authored Feb 12, 2014 by Archit Taneja Committed by Mauro Carvalho Chehab Apr 07, 2014

[media] v4l: ti-vpe: Allow usage of smaller images



The minimum width and height for VPE input/output was kept as 128 pixels. VPE
doesn't have a constraint on the image height, it requires the image width to
be at least 16 bytes.

Change the minimum supported dimensions to 32x32. This allows us to de-interlace
qcif content. A smaller image size than 32x32 didn't make much sense, so stopped
at this.

Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

parent 772a7b7a

drivers/media/platform/ti-vpe/vpe.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -49,8 +49,8 @@
		#define VPE_MODULE_NAME "vpe"

		/* minimum and maximum frame sizes */
		#define MIN_W 128
		#define MIN_H 128
		#define MIN_W 32
		#define MIN_H 32
		#define MAX_W 1920
		#define MAX_H 1080