diff options
| author |   Fish Lin <linfish@google.com> | 2019-03-28 23:20:46 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-04-22 10:25:36 -0400 |
| commit | 87effaae9e90474546d441b9123bca824e670a0b (patch) | |
| tree | a31c6bc888cab7395bb61e8288db27a2d8f2d1a4 /drivers/media/platform/vimc/vimc-sensor.c | |
| parent | media: index.rst: exclude Indexes section from latex/pdf output (diff) | |
| download | wireguard-linux-87effaae9e90474546d441b9123bca824e670a0b.tar.xz wireguard-linux-87effaae9e90474546d441b9123bca824e670a0b.zip | |
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>
Diffstat (limited to 'drivers/media/platform/vimc/vimc-sensor.c')
0 files changed, 0 insertions, 0 deletions