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87effaae9e
linux/drivers/media
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Fish Lin 87effaae9e media: v4l: add I / P frame min max QP definitions 
Add following V4L2 QP parameters for H.264:
* V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP
* V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP
* V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP
* V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP

These controls will limit QP range for intra and inter frame,
provide more manual control to improve video encode quality.

Signed-off-by: Fish Lin <linfish@google.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-04-22 10:25:36 -04:00
..
cec media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
common media: cx2341x: replace badly designed macros 2019-03-25 18:02:25 -04:00
dvb-core media: dvbdev: remove double-unlock 2019-03-28 14:36:14 -04:00
dvb-frontends media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
firewire media: firewire: Fix app_info parameter type in avc_ca{,_app}_info 2018-12-05 05:34:33 -05:00
i2c media: ov7740: enable to get exposure control in autoexposure mode 2019-03-29 10:44:47 -04:00
mmc media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
pci media: bt8xx: avoid a needless u8 to char conversion 2019-03-29 10:29:40 -04:00
platform media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
radio media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
rc media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
spi media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
tuners media: tuners: fix several typos 2019-03-01 09:40:29 -05:00
usb media: replace strncpy() by strscpy() 2019-03-29 10:26:13 -04:00
v4l2-core media: v4l: add I / P frame min max QP definitions 2019-04-22 10:25:36 -04:00
Kconfig media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
Makefile media: media-request: implement media requests 2018-08-31 11:04:51 -04:00
media-device.c media: Add a Kconfig option for the Request API 2018-12-05 13:07:43 -05:00
media-devnode.c media: media-devnode: fill in media chardev kobject to ease debugging 2019-03-19 13:21:16 -04:00
media-entity.c media: replace WARN_ON in __media_pipeline_start() 2019-03-19 14:01:08 -04:00
media-request.c media: media requests: return EBADR instead of EACCES 2019-03-25 13:26:10 -04:00