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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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v4l2: update kernel headers to latest from media tree
Update to the latest installed headers (output of make headers_install) from the media tree, keeping the slight modifications to the includes. This includes new HEVC controls, the AdobeRGB -> opRGB rename, a new capabilities field for v4l2_requestbuffers and v4l2_create_buffers, new 32-bit YUV formats, and request_fd changes.
This commit is contained in:
Philipp Zabel
Nicolas Dufresne
parent
bac8c00b85
commit
5d904530c1
3 changed files with 97 additions and 41 deletions
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@ -79,24 +79,11 @@
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/* Current composing area plus all padding pixels */
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#define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103
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/* Backward compatibility target definitions --- to be removed. */
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#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP
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#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE
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#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP
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#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE
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#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS
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#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS
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/* Selection flags */
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#define V4L2_SEL_FLAG_GE (1 << 0)
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#define V4L2_SEL_FLAG_LE (1 << 1)
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#define V4L2_SEL_FLAG_KEEP_CONFIG (1 << 2)
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/* Backward compatibility flag definitions --- to be removed. */
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#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE
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#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE
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#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG
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struct v4l2_edid {
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__u32 pad;
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__u32 start_block;
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@ -105,4 +92,17 @@ struct v4l2_edid {
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__u8 *edid;
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};
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/* Backward compatibility target definitions --- to be removed. */
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#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP
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#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE
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#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP
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#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE
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#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS
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#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS
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/* Backward compatibility flag definitions --- to be removed. */
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#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE
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#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE
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#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG
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#endif /* __V4L2_COMMON__ */
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@ -50,6 +50,8 @@
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#ifndef __LINUX_V4L2_CONTROLS_H
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#define __LINUX_V4L2_CONTROLS_H
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#include "ext/types-compat.h"
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/* Control classes */
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#define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */
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#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */
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@ -531,6 +533,8 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type {
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};
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#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_MPEG_BASE+381)
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#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_MPEG_BASE+382)
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#define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_MPEG_BASE+383)
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#define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_MPEG_BASE+384)
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#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400)
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#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401)
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#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402)
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@ -54,8 +54,8 @@
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* Hans Verkuil <hverkuil@xs4all.nl>
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* et al.
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*/
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#ifndef _UAPI__LINUX_VIDEODEV2_H
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#define _UAPI__LINUX_VIDEODEV2_H
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#ifndef __LINUX_VIDEODEV2_H
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#define __LINUX_VIDEODEV2_H
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#include <sys/time.h>
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#include <sys/ioctl.h>
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@ -128,6 +128,13 @@ enum v4l2_field {
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((field) == V4L2_FIELD_BOTTOM ||\
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(field) == V4L2_FIELD_TOP ||\
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(field) == V4L2_FIELD_ALTERNATE)
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#define V4L2_FIELD_IS_INTERLACED(field) \
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((field) == V4L2_FIELD_INTERLACED ||\
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(field) == V4L2_FIELD_INTERLACED_TB ||\
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(field) == V4L2_FIELD_INTERLACED_BT)
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#define V4L2_FIELD_IS_SEQUENTIAL(field) \
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((field) == V4L2_FIELD_SEQ_TB ||\
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(field) == V4L2_FIELD_SEQ_BT)
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enum v4l2_buf_type {
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V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
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@ -143,6 +150,7 @@ enum v4l2_buf_type {
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V4L2_BUF_TYPE_SDR_CAPTURE = 11,
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V4L2_BUF_TYPE_SDR_OUTPUT = 12,
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V4L2_BUF_TYPE_META_CAPTURE = 13,
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V4L2_BUF_TYPE_META_OUTPUT = 14,
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/* Deprecated, do not use */
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V4L2_BUF_TYPE_PRIVATE = 0x80,
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};
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@ -158,7 +166,8 @@ enum v4l2_buf_type {
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|| (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \
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|| (type) == V4L2_BUF_TYPE_VBI_OUTPUT \
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|| (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT \
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|| (type) == V4L2_BUF_TYPE_SDR_OUTPUT)
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|| (type) == V4L2_BUF_TYPE_SDR_OUTPUT \
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|| (type) == V4L2_BUF_TYPE_META_OUTPUT)
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enum v4l2_tuner_type {
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V4L2_TUNER_RADIO = 1,
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@ -223,8 +232,8 @@ enum v4l2_colorspace {
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/* For RGB colorspaces such as produces by most webcams. */
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V4L2_COLORSPACE_SRGB = 8,
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/* AdobeRGB colorspace */
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V4L2_COLORSPACE_ADOBERGB = 9,
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/* opRGB colorspace */
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V4L2_COLORSPACE_OPRGB = 9,
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/* BT.2020 colorspace, used for UHDTV. */
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V4L2_COLORSPACE_BT2020 = 10,
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@ -256,7 +265,7 @@ enum v4l2_xfer_func {
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*
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* V4L2_COLORSPACE_SRGB, V4L2_COLORSPACE_JPEG: V4L2_XFER_FUNC_SRGB
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*
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* V4L2_COLORSPACE_ADOBERGB: V4L2_XFER_FUNC_ADOBERGB
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* V4L2_COLORSPACE_OPRGB: V4L2_XFER_FUNC_OPRGB
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*
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* V4L2_COLORSPACE_SMPTE240M: V4L2_XFER_FUNC_SMPTE240M
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*
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@ -267,7 +276,7 @@ enum v4l2_xfer_func {
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V4L2_XFER_FUNC_DEFAULT = 0,
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V4L2_XFER_FUNC_709 = 1,
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V4L2_XFER_FUNC_SRGB = 2,
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V4L2_XFER_FUNC_ADOBERGB = 3,
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V4L2_XFER_FUNC_OPRGB = 3,
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V4L2_XFER_FUNC_SMPTE240M = 4,
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V4L2_XFER_FUNC_NONE = 5,
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V4L2_XFER_FUNC_DCI_P3 = 6,
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@ -279,7 +288,7 @@ enum v4l2_xfer_func {
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* This depends on the colorspace.
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*/
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#define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) \
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((colsp) == V4L2_COLORSPACE_ADOBERGB ? V4L2_XFER_FUNC_ADOBERGB : \
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((colsp) == V4L2_COLORSPACE_OPRGB ? V4L2_XFER_FUNC_OPRGB : \
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((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M : \
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((colsp) == V4L2_COLORSPACE_DCI_P3 ? V4L2_XFER_FUNC_DCI_P3 : \
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((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : \
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@ -293,7 +302,7 @@ enum v4l2_ycbcr_encoding {
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*
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* V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M,
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* V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_SRGB,
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* V4L2_COLORSPACE_ADOBERGB and V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601
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* V4L2_COLORSPACE_OPRGB and V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601
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*
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* V4L2_COLORSPACE_REC709 and V4L2_COLORSPACE_DCI_P3: V4L2_YCBCR_ENC_709
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*
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@ -315,14 +324,12 @@ enum v4l2_ycbcr_encoding {
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/* Rec. 709/EN 61966-2-4 Extended Gamut -- HDTV */
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V4L2_YCBCR_ENC_XV709 = 4,
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#ifndef __KERNEL__
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/*
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* sYCC (Y'CbCr encoding of sRGB), identical to ENC_601. It was added
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* originally due to a misunderstanding of the sYCC standard. It should
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* not be used, instead use V4L2_YCBCR_ENC_601.
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*/
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V4L2_YCBCR_ENC_SYCC = 5,
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#endif
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/* BT.2020 Non-constant Luminance Y'CbCr */
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V4L2_YCBCR_ENC_BT2020 = 6,
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@ -380,6 +387,15 @@ enum v4l2_quantization {
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(((is_rgb_or_hsv) || (colsp) == V4L2_COLORSPACE_JPEG) ? \
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V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE))
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/*
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* Deprecated names for opRGB colorspace (IEC 61966-2-5)
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*
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* WARNING: Please don't use these deprecated defines in your code, as
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* there is a chance we have to remove them in the future.
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*/
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#define V4L2_COLORSPACE_ADOBERGB V4L2_COLORSPACE_OPRGB
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#define V4L2_XFER_FUNC_ADOBERGB V4L2_XFER_FUNC_OPRGB
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enum v4l2_priority {
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V4L2_PRIORITY_UNSET = 0, /* not initialized */
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V4L2_PRIORITY_BACKGROUND = 1,
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@ -456,6 +472,7 @@ struct v4l2_capability {
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#define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */
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#define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */
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#define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */
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#define V4L2_CAP_META_OUTPUT 0x08000000 /* Is a metadata output device */
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#define V4L2_CAP_TOUCH 0x10000000 /* Is a touch device */
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@ -539,6 +556,10 @@ struct v4l2_pix_format {
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#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */
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#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */
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#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */
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#define V4L2_PIX_FMT_AYUV32 v4l2_fourcc('A', 'Y', 'U', 'V') /* 32 AYUV-8-8-8-8 */
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#define V4L2_PIX_FMT_XYUV32 v4l2_fourcc('X', 'Y', 'U', 'V') /* 32 XYUV-8-8-8-8 */
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#define V4L2_PIX_FMT_VUYA32 v4l2_fourcc('V', 'U', 'Y', 'A') /* 32 VUYA-8-8-8-8 */
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#define V4L2_PIX_FMT_VUYX32 v4l2_fourcc('V', 'U', 'Y', 'X') /* 32 VUYX-8-8-8-8 */
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#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */
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#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */
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#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */
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@ -633,6 +654,7 @@ struct v4l2_pix_format {
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#define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */
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#define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */
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#define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */
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#define V4L2_PIX_FMT_MPEG2_SLICE v4l2_fourcc('M', 'G', '2', 'S') /* MPEG-2 parsed slice data */
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#define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 part 2 ES */
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#define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */
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#define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */
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@ -674,6 +696,8 @@ struct v4l2_pix_format {
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#define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
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#define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */
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#define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */
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#define V4L2_PIX_FMT_SUNXI_TILED_NV12 v4l2_fourcc('S', 'T', '1', '2') /* Sunxi Tiled NV12 Format */
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#define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4') /* Intel 4-bit packed depth confidence information */
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/* 10bit raw bayer packed, 32 bytes for every 25 pixels, last LSB 6 bits unused */
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#define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer */
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@ -855,9 +879,17 @@ struct v4l2_requestbuffers {
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__u32 count;
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__u32 type; /* enum v4l2_buf_type */
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__u32 memory; /* enum v4l2_memory */
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__u32 reserved[2];
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__u32 capabilities;
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__u32 reserved[1];
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};
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/* capabilities for struct v4l2_requestbuffers and v4l2_create_buffers */
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#define V4L2_BUF_CAP_SUPPORTS_MMAP (1 << 0)
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#define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1)
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#define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2)
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#define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3)
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#define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4)
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/**
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* struct v4l2_plane - plane info for multi-planar buffers
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* @bytesused: number of bytes occupied by data in the plane (payload)
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@ -916,6 +948,7 @@ struct v4l2_plane {
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* @length: size in bytes of the buffer (NOT its payload) for single-plane
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* buffers (when type != *_MPLANE); number of elements in the
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* planes array for multi-plane buffers
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* @request_fd: fd of the request that this buffer should use
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*
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* Contains data exchanged by application and driver using one of the Streaming
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* I/O methods.
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@ -940,9 +973,24 @@ struct v4l2_buffer {
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} m;
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__u32 length;
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__u32 reserved2;
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__u32 reserved;
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union {
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__s32 request_fd;
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__u32 reserved;
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};
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};
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/**
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* v4l2_timeval_to_ns - Convert timeval to nanoseconds
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* @ts: pointer to the timeval variable to be converted
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*
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* Returns the scalar nanosecond representation of the timeval
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* parameter.
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*/
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static __inline__ __u64 v4l2_timeval_to_ns(const struct timeval *tv)
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{
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return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000;
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}
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/* Flags for 'flags' field */
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/* Buffer is mapped (flag) */
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#define V4L2_BUF_FLAG_MAPPED 0x00000001
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@ -958,6 +1006,8 @@ struct v4l2_buffer {
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#define V4L2_BUF_FLAG_BFRAME 0x00000020
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/* Buffer is ready, but the data contained within is corrupted. */
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#define V4L2_BUF_FLAG_ERROR 0x00000040
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/* Buffer is added to an unqueued request */
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#define V4L2_BUF_FLAG_IN_REQUEST 0x00000080
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/* timecode field is valid */
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#define V4L2_BUF_FLAG_TIMECODE 0x00000100
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/* Buffer is prepared for queuing */
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@ -976,6 +1026,8 @@ struct v4l2_buffer {
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#define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000
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/* mem2mem encoder/decoder */
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#define V4L2_BUF_FLAG_LAST 0x00100000
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/* request_fd is valid */
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#define V4L2_BUF_FLAG_REQUEST_FD 0x00800000
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/**
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* struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor
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@ -1044,16 +1096,16 @@ struct v4l2_framebuffer {
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struct v4l2_clip {
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struct v4l2_rect c;
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struct v4l2_clip __user *next;
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struct v4l2_clip *next;
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};
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struct v4l2_window {
|
||||
struct v4l2_rect w;
|
||||
__u32 field; /* enum v4l2_field */
|
||||
__u32 chromakey;
|
||||
struct v4l2_clip __user *clips;
|
||||
struct v4l2_clip *clips;
|
||||
__u32 clipcount;
|
||||
void __user *bitmap;
|
||||
void *bitmap;
|
||||
__u8 global_alpha;
|
||||
};
|
||||
|
||||
|
|
@ -1588,36 +1640,34 @@ struct v4l2_ext_control {
|
|||
union {
|
||||
__s32 value;
|
||||
__s64 value64;
|
||||
char __user *string;
|
||||
__u8 __user *p_u8;
|
||||
__u16 __user *p_u16;
|
||||
__u32 __user *p_u32;
|
||||
void __user *ptr;
|
||||
char *string;
|
||||
__u8 *p_u8;
|
||||
__u16 *p_u16;
|
||||
__u32 *p_u32;
|
||||
void *ptr;
|
||||
};
|
||||
} __attribute__ ((packed));
|
||||
|
||||
struct v4l2_ext_controls {
|
||||
union {
|
||||
#ifndef __KERNEL__
|
||||
__u32 ctrl_class;
|
||||
#endif
|
||||
__u32 which;
|
||||
};
|
||||
__u32 count;
|
||||
__u32 error_idx;
|
||||
__u32 reserved[2];
|
||||
__s32 request_fd;
|
||||
__u32 reserved[1];
|
||||
struct v4l2_ext_control *controls;
|
||||
};
|
||||
|
||||
#define V4L2_CTRL_ID_MASK (0x0fffffff)
|
||||
#ifndef __KERNEL__
|
||||
#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL)
|
||||
#endif
|
||||
#define V4L2_CTRL_ID2WHICH(id) ((id) & 0x0fff0000UL)
|
||||
#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
|
||||
#define V4L2_CTRL_MAX_DIMS (4)
|
||||
#define V4L2_CTRL_WHICH_CUR_VAL 0
|
||||
#define V4L2_CTRL_WHICH_DEF_VAL 0x0f000000
|
||||
#define V4L2_CTRL_WHICH_REQUEST_VAL 0x0f010000
|
||||
|
||||
enum v4l2_ctrl_type {
|
||||
V4L2_CTRL_TYPE_INTEGER = 1,
|
||||
|
|
@ -2308,6 +2358,7 @@ struct v4l2_dbg_chip_info {
|
|||
* return: number of created buffers
|
||||
* @memory: enum v4l2_memory; buffer memory type
|
||||
* @format: frame format, for which buffers are requested
|
||||
* @capabilities: capabilities of this buffer type.
|
||||
* @reserved: future extensions
|
||||
*/
|
||||
struct v4l2_create_buffers {
|
||||
|
|
@ -2315,7 +2366,8 @@ struct v4l2_create_buffers {
|
|||
__u32 count;
|
||||
__u32 memory;
|
||||
struct v4l2_format format;
|
||||
__u32 reserved[8];
|
||||
__u32 capabilities;
|
||||
__u32 reserved[7];
|
||||
};
|
||||
|
||||
/*
|
||||
|
|
@ -2423,4 +2475,4 @@ struct v4l2_create_buffers {
|
|||
|
||||
#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */
|
||||
|
||||
#endif /* _UAPI__LINUX_VIDEODEV2_H */
|
||||
#endif /* __LINUX_VIDEODEV2_H */
|
||||
|
|
|
|||
Loading…
Reference in a new issue