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e2d8ffe2e7
linux/include/media
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Hans Verkuil e2d8ffe2e7 media: v4l2-mem2mem: add v4l2_m2m_buf_copy_data helper function 
Memory-to-memory devices should copy various parts of
struct v4l2_buffer from the output buffer to the capture buffer.

Add a helper function that does that to simplify the driver code.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-01-07 13:15:36 -05:00
..
davinci media: davinci/vpbe: drop unused g_cropcap 2018-11-20 13:28:51 -05:00
drv-intf media: include: media: Add Renesas CEU driver interface 2018-02-26 08:59:41 -05:00
i2c media: i2c: lm3560: add support for lm3559 chip 2018-06-28 07:10:01 -04:00
tpg media: include/(uapi/)media: add SPDX license info 2018-02-14 13:23:51 -05:00
cec-notifier.h media: cec-notifier: Get notifier by device and connector name 2018-07-13 08:44:16 +01:00
cec-pin.h media: cec: add support for 5V signal testing 2018-07-25 07:11:48 -04:00
cec.h media: cec: keep track of outstanding transmits 2018-11-23 05:56:14 -05:00
demux.h media: dvb: update buffer mmaped flags and frame counter 2018-02-23 11:44:08 -05:00
dmxdev.h media: dmxdev: Fix the logic that enables DMA mmap support 2018-02-23 05:27:10 -05:00
dvb_ca_en50221.h media: move dvb kAPI headers to include/media 2017-12-28 13:16:01 -05:00
dvb_demux.h media: dvb: update buffer mmaped flags and frame counter 2018-02-23 11:44:08 -05:00
dvb_frontend.h media: dvb: represent min/max/step/tolerance freqs in Hz 2018-08-02 18:10:48 -04:00
dvb_math.h media: move dvb kAPI headers to include/media 2017-12-28 13:16:01 -05:00
dvb_net.h media: move dvb kAPI headers to include/media 2017-12-28 13:16:01 -05:00
dvb_ringbuffer.h media: move dvb kAPI headers to include/media 2017-12-28 13:16:01 -05:00
dvb_vb2.h media: dvb: update buffer mmaped flags and frame counter 2018-02-23 11:44:08 -05:00
dvb-usb-ids.h media: dvb: add alternative USB PID for Hauppauge WinTV-soloHD 2018-05-04 14:20:55 -04:00
dvbdev.h media: dvbdev: add a mutex protecting the "mdev" pointer 2018-05-11 12:09:59 -04:00
imx.h [media] media: Add i.MX media core driver 2017-06-20 07:30:38 -03:00
media-device.h media: media-request: implement media requests 2018-08-31 11:04:51 -04:00
media-devnode.h ->poll() methods should return __poll_t 2017-11-27 16:19:52 -05:00
media-entity.h media: v4l2-mc: switch it to use the new approach to setup pipelines 2018-09-17 13:16:19 -04:00
media-request.h media: Use wait_queue_head_t for media_request 2018-11-20 12:53:23 -05:00
mpeg2-ctrls.h media: mpeg2-ctrls.h: move MPEG2 state controls to non-public header 2018-12-05 13:06:31 -05:00
rc-core.h media: rc: Remove init_ir_raw_event and DEFINE_IR_RAW_EVENT macros 2018-10-04 14:22:27 -04:00
rc-map.h media: rc: add driver for Xbox DVD Movie Playback Kit 2018-11-22 13:26:47 -05:00
rcar-fcp.h media: rcar-fcp: convert to SPDX identifiers 2018-09-12 09:29:03 -04:00
soc_camera.h ->poll() methods should return __poll_t 2017-11-27 16:19:52 -05:00
tuner-types.h media: tuner-types: add kernel-doc markups for struct tunertype 2017-12-18 09:06:40 -05:00
tuner.h [media] v4l2-mc.h: move tuner PAD definitions to this new header 2016-02-01 07:19:44 -02:00
tveeprom.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
v4l2-async.h media: v4l2-core: cleanup coding style at V4L2 async/fwnode 2018-10-05 06:49:16 -04:00
v4l2-clk.h media: Convert to using %pOF instead of full_name 2017-08-20 08:20:20 -04:00
v4l2-common.h media: v4l2-common: add V4L2_FRACT_COMPARE 2018-11-23 04:33:54 -05:00
v4l2-ctrls.h media: mpeg2-ctrls.h: move MPEG2 state controls to non-public header 2018-12-05 13:06:31 -05:00
v4l2-dev.h media: v4l2-ioctl: add QUIRK_INVERTED_CROP 2018-11-20 13:28:20 -05:00
v4l2-device.h media: v4l2-device.h: add v4l2_device_supports_requests() helper 2018-08-31 11:07:26 -04:00
v4l2-dv-timings.h media: cec/v4l2: move V4L2 specific CEC functions to V4L2 2018-09-24 09:11:04 -04:00
v4l2-event.h media: fix usage of whitespaces and on indentation 2018-01-04 13:12:01 -05:00
v4l2-fh.h media: v4l: event: Prevent freeing event subscriptions while accessed 2018-10-03 06:32:51 -04:00
v4l2-flash-led-class.h media: v4l2-flash-led-class.h: add kernel-doc to two helper funcs 2017-12-18 10:40:41 -05:00
v4l2-fwnode.h media: v4l2-fwnode: cleanup functions that parse endpoints 2018-10-05 06:49:24 -04:00
v4l2-image-sizes.h
v4l2-ioctl.h media: v4l: Add support for V4L2_BUF_TYPE_META_OUTPUT 2018-12-14 05:10:48 -05:00
v4l2-mc.h media: v4l2-mc: get rid of global pad indexes 2018-09-17 13:16:19 -04:00
v4l2-mediabus.h media: v4l2-core: cleanup coding style at V4L2 async/fwnode 2018-10-05 06:49:16 -04:00
v4l2-mem2mem.h media: v4l2-mem2mem: add v4l2_m2m_buf_copy_data helper function 2019-01-07 13:15:36 -05:00
v4l2-rect.h media: v4l2-rect.h: add position and equal helpers 2018-09-17 13:25:41 -04:00
v4l2-subdev.h media: v4l2-subdev: document controls need _FL_HAS_DEVNODE 2018-12-07 08:31:18 -05:00
videobuf2-core.h media: vb2: keep a reference to the request until dqbuf 2018-12-03 15:02:22 -05:00
videobuf2-dma-contig.h dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
videobuf2-dma-sg.h [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
videobuf2-dvb.h media: move dvb kAPI headers to include/media 2017-12-28 13:16:01 -05:00
videobuf2-memops.h media: vb2: add cross references at memops and v4l2 kernel-doc markups 2017-12-18 12:27:41 -05:00
videobuf2-v4l2.h media: videobuf2-v4l2: add vb2_request_queue/validate helpers 2018-08-31 11:22:32 -04:00
videobuf2-vmalloc.h
videobuf-core.h MAINTAINERS & files: Canonize the e-mails I use at files 2018-05-04 06:21:06 -04:00
videobuf-dma-contig.h
videobuf-dma-sg.h MAINTAINERS & files: Canonize the e-mails I use at files 2018-05-04 06:21:06 -04:00
videobuf-vmalloc.h MAINTAINERS & files: Canonize the e-mails I use at files 2018-05-04 06:21:06 -04:00
vsp1.h media: vsp1: Fix YCbCr planar formats pitch calculation 2018-09-17 14:51:43 -04:00