2495f39ce1
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 <dafna3@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
32 lines
680 B
C
32 lines
680 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* These are the FWHT state controls for use with stateless FWHT
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* codec drivers.
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*
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* It turns out that these structs are not stable yet and will undergo
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* more changes. So keep them private until they are stable and ready to
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* become part of the official public API.
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*/
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#ifndef _FWHT_CTRLS_H_
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#define _FWHT_CTRLS_H_
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#define V4L2_CTRL_TYPE_FWHT_PARAMS 0x0105
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#define V4L2_CID_MPEG_VIDEO_FWHT_PARAMS (V4L2_CID_MPEG_BASE + 292)
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struct v4l2_ctrl_fwht_params {
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__u64 backward_ref_ts;
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__u32 version;
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__u32 width;
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__u32 height;
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__u32 flags;
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__u32 colorspace;
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__u32 xfer_func;
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__u32 ycbcr_enc;
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__u32 quantization;
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};
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#endif
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