]> git.karo-electronics.de Git - karo-tx-linux.git/commit
[media] vb2: Add support for non monotonic timestamps
authorKamil Debski <k.debski@samsung.com>
Fri, 25 Jan 2013 09:29:57 +0000 (06:29 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 5 Mar 2013 17:53:05 +0000 (14:53 -0300)
commit6aa69f99b2ecc7f9b387fcf22d30e6601b58819f
tree4cfb60434345720acec8f88a754ffe7f6bf86176
parent53bf0f446bc387eabdd535dca080789cc74607f4
[media] vb2: Add support for non monotonic timestamps

Not all drivers use monotonic timestamps. This patch adds a way to set the
timestamp type per every queue.
In addition, set proper timestamp type in drivers that I am sure that use
either MONOTONIC or COPY timestamps. Other drivers will correctly report
UNKNOWN timestamp type instead of assuming that all drivers use monotonic
timestamps.

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
18 files changed:
drivers/media/platform/blackfin/bfin_capture.c
drivers/media/platform/davinci/vpbe_display.c
drivers/media/platform/davinci/vpif_capture.c
drivers/media/platform/davinci/vpif_display.c
drivers/media/platform/s3c-camif/camif-capture.c
drivers/media/platform/s5p-fimc/fimc-capture.c
drivers/media/platform/s5p-fimc/fimc-lite.c
drivers/media/platform/s5p-mfc/s5p_mfc.c
drivers/media/platform/soc_camera/atmel-isi.c
drivers/media/platform/soc_camera/mx2_camera.c
drivers/media/platform/soc_camera/mx3_camera.c
drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
drivers/media/platform/vivi.c
drivers/media/usb/pwc/pwc-if.c
drivers/media/usb/stk1160/stk1160-v4l.c
drivers/media/usb/uvc/uvc_queue.c
drivers/media/v4l2-core/videobuf2-core.c
include/media/videobuf2-core.h