kernel/linux.git/include/uapi/linux/videodev2.h, branch v5.15.89

media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced'

2022-11-03T14:59:17+00:00

[ Upstream commit 8da7f0976b9071b528c545008de9d10cc81883b1 ] If it is a progressive (non-interlaced) format, then ignore the interlaced timing values. Signed-off-by: Hans Verkuil Fixes: 7f68127fa11f ([media] videodev2.h: defines to calculate blanking and frame sizes) Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin

media: uapi: move MPEG-2 stateless controls out of staging

2021-05-23T17:21:31+00:00

Until now, the MPEG-2 V4L2 API was not exported as a public API, and only defined in a private media header (media/mpeg2-ctrls.h). After reviewing the MPEG-2 specification in detail, and reworking the controls so they match the MPEG-2 semantics properly, we can consider it ready. Signed-off-by: Ezequiel Garcia Tested-by: Jernej Skrabec Reviewed-by: Jernej Skrabec Tested-by: Daniel Almeida Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: uapi: Move the MPEG-2 stateless control type out of staging

2021-05-23T17:21:31+00:00

Move the MPEG-2 stateless control types out of staging, and re-number it to avoid any confusion. Signed-off-by: Ezequiel Garcia Tested-by: Jernej Skrabec Reviewed-by: Jernej Skrabec Tested-by: Daniel Almeida Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: v4l: Add HDR10 static metadata controls

2021-04-06T12:56:00+00:00

Introduce Content light level and Mastering display colour volume Colorimetry compound controls with relevant payload structures and validation. Signed-off-by: Stanimir Varbanov Reviewed-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: v4l: Add packed YUV444 24bpp pixel format

2021-03-22T09:34:16+00:00

The added format is V4L2_PIX_FMT_YUV24, this is a packed YUV 4:4:4 format, with 8 bits for each component, 24 bits per sample. This format is used by the i.MX 8QuadMax and i.MX 8DualXPlus/8QuadXPlus JPEG encoder/decoder. Signed-off-by: Mirela Rabulea Reviewed-by: Paul Kocialkowski Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: core headers: fix kernel-doc warnings

2021-03-22T09:22:22+00:00

This patch fixes the following kernel-doc warnings: include/uapi/linux/videodev2.h:996: warning: Function parameter or member 'm' not described in 'v4l2_plane' include/uapi/linux/videodev2.h:996: warning: Function parameter or member 'reserved' not described in 'v4l2_plane' include/uapi/linux/videodev2.h:1057: warning: Function parameter or member 'm' not described in 'v4l2_buffer' include/uapi/linux/videodev2.h:1057: warning: Function parameter or member 'reserved2' not described in 'v4l2_buffer' include/uapi/linux/videodev2.h:1057: warning: Function parameter or member 'reserved' not described in 'v4l2_buffer' include/uapi/linux/videodev2.h:1068: warning: Function parameter or member 'tv' not described in 'v4l2_timeval_to_ns' include/uapi/linux/videodev2.h:1068: warning: Excess function parameter 'ts' description in 'v4l2_timeval_to_ns' include/uapi/linux/videodev2.h:1138: warning: Function parameter or member 'reserved' not described in 'v4l2_exportbuffer' include/uapi/linux/videodev2.h:2237: warning: Function parameter or member 'reserved' not described in 'v4l2_plane_pix_format' include/uapi/linux/videodev2.h:2270: warning: Function parameter or member 'hsv_enc' not described in 'v4l2_pix_format_mplane' include/uapi/linux/videodev2.h:2270: warning: Function parameter or member 'reserved' not described in 'v4l2_pix_format_mplane' include/uapi/linux/videodev2.h:2281: warning: Function parameter or member 'reserved' not described in 'v4l2_sdr_format' include/uapi/linux/videodev2.h:2315: warning: Function parameter or member 'fmt' not described in 'v4l2_format' include/uapi/linux/v4l2-subdev.h:53: warning: Function parameter or member 'reserved' not described in 'v4l2_subdev_format' include/uapi/linux/v4l2-subdev.h:66: warning: Function parameter or member 'reserved' not described in 'v4l2_subdev_crop' include/uapi/linux/v4l2-subdev.h:89: warning: Function parameter or member 'reserved' not described in 'v4l2_subdev_mbus_code_enum' include/uapi/linux/v4l2-subdev.h:108: warning: Function parameter or member 'min_width' not described in 'v4l2_subdev_frame_size_enum' include/uapi/linux/v4l2-subdev.h:108: warning: Function parameter or member 'max_width' not described in 'v4l2_subdev_frame_size_enum' include/uapi/linux/v4l2-subdev.h:108: warning: Function parameter or member 'min_height' not described in 'v4l2_subdev_frame_size_enum' include/uapi/linux/v4l2-subdev.h:108: warning: Function parameter or member 'max_height' not described in 'v4l2_subdev_frame_size_enum' include/uapi/linux/v4l2-subdev.h:108: warning: Function parameter or member 'reserved' not described in 'v4l2_subdev_frame_size_enum' include/uapi/linux/v4l2-subdev.h:119: warning: Function parameter or member 'reserved' not described in 'v4l2_subdev_frame_interval' include/uapi/linux/v4l2-subdev.h:140: warning: Function parameter or member 'reserved' not described in 'v4l2_subdev_frame_interval_enum' include/uapi/linux/cec.h:406: warning: Function parameter or member 'raw' not described in 'cec_connector_info' include/uapi/linux/cec.h:470: warning: Function parameter or member 'flags' not described in 'cec_event' include/media/v4l2-h264.h:82: warning: Function parameter or member 'reflist' not described in 'v4l2_h264_build_p_ref_list' include/media/v4l2-h264.h:82: warning: expecting prototype for v4l2_h264_build_b_ref_lists(). Prototype was for v4l2_h264_build_p_ref_list() instead include/media/cec.h:50: warning: Function parameter or member 'lock' not described in 'cec_devnode' include/media/v4l2-jpeg.h:122: warning: Function parameter or member 'num_dht' not described in 'v4l2_jpeg_header' include/media/v4l2-jpeg.h:122: warning: Function parameter or member 'num_dqt' not described in 'v4l2_jpeg_header' Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: uapi: move VP8 stateless controls out of staging

2021-03-22T08:52:12+00:00

Until now, the VP8 V4L2 API was not exported as a public API, and only defined in a private media header (media/vp8-ctrls.h). The reason for this was a concern about the API not complete and ready to support VP8 decoding hardware accelerators. After reviewing the VP8 specification in detail, and now that the API is able to support Cedrus and Hantro G1, we can consider this ready. Signed-off-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: uapi: Move the VP8 stateless control type out of staging

2021-03-22T08:50:57+00:00

Move the VP8 stateless control types out of staging, and re-number it to avoid any confusion. Signed-off-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: uapi: Move parsed VP8 pixel format out of staging

2021-03-22T08:50:38+00:00

Since we are ready to stabilize the VP8 stateless API, move the parsed VP8 pixel format. Signed-off-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: doc: pixfmt-rgb: Clarify naming scheme for RGB formats

2020-12-07T13:02:37+00:00

The naming scheme for the RGB pixel formats has been developed organically, and isn't consistent between formats using less than 8 bits per pixels (mostly stored in 1 or 2 bytes per pixel, except for RGB666 that uses 4 bytes per pixel) and formats with 8 bits per pixel (stored in 3 or 4 bytes). For the latter category, the names use a components order convention that is the opposite of the first category, and the opposite of DRM pixel formats. This has led to lots of confusion in the past, and would really benefit from being explained more precisely. Do so, which also prepares for the addition of additional RGB pixels formats. Signed-off-by: Laurent Pinchart Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab