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linux-next/drivers/media/platform/vivid
Hans Verkuil 1f088dc162 [media] vivid-tpg: correctly average the two pixels in gen_twopix()
gen_twopix() is always called twice: once for the first and once for
the second pixel. Improve the code to properly average the two if the
format requires horizontal downsampling.

This is necessary for patterns like 1x1 red/blue checkers.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-02 20:40:17 -03:00
..
Kconfig [media] vivid: fix Kconfig FB dependency 2014-10-21 08:49:52 -02:00
Makefile [media] vivid: enable the vivid driver 2014-09-02 17:54:12 -03:00
vivid-core.c [media] vivid: enable vb2_expbuf support 2014-11-25 09:07:35 -02:00
vivid-core.h [media] vivid: use TPG_MAX_PLANES instead of hardcoding plane-arrays 2015-04-02 20:30:16 -03:00
vivid-ctrls.c [media] vivid: use consistent colorspace/Y'CbCr Encoding strings 2015-02-02 11:08:28 -02:00
vivid-ctrls.h
vivid-kthread-cap.c [media] vivid: fix test pattern movement for V4L2_FIELD_ALTERNATE 2015-04-02 20:30:57 -03:00
vivid-kthread-cap.h [media] vivid: add the kthread code that controls the video rate 2014-09-02 17:41:54 -03:00
vivid-kthread-out.c [media] vivid: add some missing headers 2014-09-02 17:57:34 -03:00
vivid-kthread-out.h [media] vivid: add the kthread code that controls the video rate 2014-09-02 17:41:54 -03:00
vivid-osd.c [media] vivid: add a simple framebuffer device for overlay testing 2014-09-02 17:42:53 -03:00
vivid-osd.h [media] vivid: add a simple framebuffer device for overlay testing 2014-09-02 17:42:53 -03:00
vivid-radio-common.c [media] vivid: add support for radio receivers and transmitters 2014-09-02 17:47:03 -03:00
vivid-radio-common.h [media] vivid: add support for radio receivers and transmitters 2014-09-02 17:47:03 -03:00
vivid-radio-rx.c [media] vivid: add support for radio receivers and transmitters 2014-09-02 17:47:03 -03:00
vivid-radio-rx.h [media] vivid: add support for radio receivers and transmitters 2014-09-02 17:47:03 -03:00
vivid-radio-tx.c [media] vivid: add support for radio receivers and transmitters 2014-09-02 17:47:03 -03:00
vivid-radio-tx.h [media] vivid: add support for radio receivers and transmitters 2014-09-02 17:47:03 -03:00
vivid-rds-gen.c [media] vivid: add missing includes 2014-09-08 10:00:58 -03:00
vivid-rds-gen.h [media] vivid: add support for radio receivers and transmitters 2014-09-02 17:47:03 -03:00
vivid-sdr-cap.c [media] vivid sdr: fix broken sine tone generated for sdr FM 2015-03-02 14:53:04 -03:00
vivid-sdr-cap.h [media] vivid: add support for software defined radio 2014-09-02 17:48:13 -03:00
vivid-tpg-colors.c [media] vivid-tpg-colors: add AdobeRGB and BT.2020 support 2014-12-02 11:18:07 -02:00
vivid-tpg-colors.h [media] vivid-tpg-colors: add AdobeRGB and BT.2020 support 2014-12-02 11:18:07 -02:00
vivid-tpg.c [media] vivid-tpg: correctly average the two pixels in gen_twopix() 2015-04-02 20:40:17 -03:00
vivid-tpg.h [media] vivid-tpg: precalculate downsampled lines 2015-04-02 20:39:07 -03:00
vivid-vbi-cap.c [media] media: vivid: use vb2_ops_wait_prepare/finish helper 2014-11-25 08:12:30 -02:00
vivid-vbi-cap.h [media] vivid: add VBI capture and output code 2014-09-02 17:19:27 -03:00
vivid-vbi-gen.c [media] vivid: add teletext support to VBI capture 2014-09-21 20:40:05 -03:00
vivid-vbi-gen.h [media] vivid: add teletext support to VBI capture 2014-09-21 20:40:05 -03:00
vivid-vbi-out.c [media] media: vivid: use vb2_ops_wait_prepare/finish helper 2014-11-25 08:12:30 -02:00
vivid-vbi-out.h [media] vivid: add VBI capture and output code 2014-09-02 17:19:27 -03:00
vivid-vid-cap.c [media] vivid: fix test pattern movement for V4L2_FIELD_ALTERNATE 2015-04-02 20:30:57 -03:00
vivid-vid-cap.h [media] vivid: add the video capture and output parts 2014-09-02 17:15:26 -03:00
vivid-vid-common.c [media] vivid: do not allow video loopback for SEQ_TB/BT 2015-04-02 20:33:37 -03:00
vivid-vid-common.h [media] vivid: Don't mess with namespace adding a "get_format" function 2014-09-02 17:54:07 -03:00
vivid-vid-out.c [media] drivers: media: platform: vivid: Fix possible null derefrence 2015-04-02 18:10:38 -03:00
vivid-vid-out.h [media] vivid: remove duplicate and unused g/s_edid functions 2014-09-08 10:00:57 -03:00