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[media] v4l: vsp1: Supply frames to the DU continuously
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 15 Oct 2013 21:58:43 +0000 (18:58 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Wed, 11 Dec 2013 11:19:29 +0000 (09:19 -0200)
commit3299ba5c0b213be5d911752d40251c1abc1004f7
treef3f8338d9e822d4015bd7af43db55955b98615c0tree | snapshot (tar.gz zip)
parentdaecfebcb8847ae759efdd1637857b2108000844commit | diff
[media] v4l: vsp1: Supply frames to the DU continuously

When operating in DU output mode (deep pipeline to the DU through the
LIF), the VSP1 needs to constantly supply frames to the display. To
ensure reuse the last queued buffer instead of returning it to the user.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/platform/vsp1/vsp1_video.c diff | blob | blame | history