kernel/git/stable/linux.git/include/media/fwht-ctrls.h, branch master

media: vicodec: mark the stateless FWHT API as stable

2020-12-03T11:27:33+00:00

The FWHT stateless 'uAPI' was staging and marked explicitly in the V4L2 specification that it will change and is unstable. Note that these control IDs were never exported as a public API, they were only defined in kernel-local headers (fwht-ctrls.h). Now, the FWHT stateless controls is ready to be part of the stable uAPI. While not too late: - Rename V4L2_CID_MPEG_VIDEO_FWHT_PARAMS to V4L2_CID_STATELESS_FWHT_PARAMS. - Move the contents of fwht-ctrls.h to v4l2-controls.h. - Move the public parts of drivers/media/test-drivers/vicodec/codec-fwht.h to v4l2-controls.h. - Add V4L2_CTRL_TYPE_FWHT_PARAMS control initialization and validation. - Add p_fwht_params to struct v4l2_ext_control. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: Rename stateful codec control macros

2020-12-03T11:27:32+00:00

For historical reasons, stateful codec controls are named as {}_MPEG_{}. While we can't at this point sanely change all control IDs (such as V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER), we can least change the more meaningful macros such as classes macros. Signed-off-by: Ezequiel Garcia Tested-by: Jernej Skrabec Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: vicodec: Introducing stateless fwht defs and structs

2019-03-25T18:02:30+00:00

Add structs and definitions needed to implement stateless decoder for fwht and add I/P-frames QP controls to the public api. Signed-off-by: Dafna Hirschfeld Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab