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aea74db1a2
commit d78b9d6671decdaedb539635b1d0a34f8f5934f8 Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3447>
3484 lines
146 KiB
C
3484 lines
146 KiB
C
/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
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/*
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* Video for Linux Two controls header file
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*
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* Copyright (C) 1999-2012 the contributors
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*
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* The contents of this header was split off from videodev2.h. All control
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* definitions should be added to this header, which is included by
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* videodev2.h.
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*/
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#ifndef __LINUX_V4L2_CONTROLS_H
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#define __LINUX_V4L2_CONTROLS_H
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#include "linux/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_CODEC 0x00990000 /* Stateful codec controls */
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#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */
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#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator controls */
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#define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */
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#define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */
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#define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */
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#define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */
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#define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */
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#define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */
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#define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */
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#define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */
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#define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000 /* Stateless codecs controls */
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#define V4L2_CTRL_CLASS_COLORIMETRY 0x00a50000 /* Colorimetry controls */
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/* User-class control IDs */
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#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900)
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#define V4L2_CID_USER_BASE V4L2_CID_BASE
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#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1)
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#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0)
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#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1)
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#define V4L2_CID_SATURATION (V4L2_CID_BASE+2)
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#define V4L2_CID_HUE (V4L2_CID_BASE+3)
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#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5)
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#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6)
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#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7)
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#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8)
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#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9)
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#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10)
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#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */
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#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12)
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#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13)
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#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14)
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#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15)
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#define V4L2_CID_GAMMA (V4L2_CID_BASE+16)
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#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */
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#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17)
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#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18)
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#define V4L2_CID_GAIN (V4L2_CID_BASE+19)
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#define V4L2_CID_HFLIP (V4L2_CID_BASE+20)
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#define V4L2_CID_VFLIP (V4L2_CID_BASE+21)
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#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24)
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enum v4l2_power_line_frequency {
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V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0,
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V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1,
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V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2,
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V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3,
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};
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#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25)
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#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26)
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#define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27)
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#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28)
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#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29)
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#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30)
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#define V4L2_CID_COLORFX (V4L2_CID_BASE+31)
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enum v4l2_colorfx {
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V4L2_COLORFX_NONE = 0,
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V4L2_COLORFX_BW = 1,
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V4L2_COLORFX_SEPIA = 2,
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V4L2_COLORFX_NEGATIVE = 3,
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V4L2_COLORFX_EMBOSS = 4,
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V4L2_COLORFX_SKETCH = 5,
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V4L2_COLORFX_SKY_BLUE = 6,
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V4L2_COLORFX_GRASS_GREEN = 7,
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V4L2_COLORFX_SKIN_WHITEN = 8,
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V4L2_COLORFX_VIVID = 9,
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V4L2_COLORFX_AQUA = 10,
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V4L2_COLORFX_ART_FREEZE = 11,
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V4L2_COLORFX_SILHOUETTE = 12,
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V4L2_COLORFX_SOLARIZATION = 13,
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V4L2_COLORFX_ANTIQUE = 14,
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V4L2_COLORFX_SET_CBCR = 15,
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V4L2_COLORFX_SET_RGB = 16,
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};
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#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
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#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)
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#define V4L2_CID_ROTATE (V4L2_CID_BASE+34)
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#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35)
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#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36)
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#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37)
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#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38)
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#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39)
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#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40)
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#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41)
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#define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42)
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#define V4L2_CID_COLORFX_RGB (V4L2_CID_BASE+43)
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/* last CID + 1 */
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#define V4L2_CID_LASTP1 (V4L2_CID_BASE+44)
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/* USER-class private control IDs */
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/*
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* The base for the meye driver controls. This driver was removed, but
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* we keep this define in case any software still uses it.
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*/
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#define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000)
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/* The base for the bttv driver controls.
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* We reserve 32 controls for this driver. */
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#define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010)
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/* The base for the s2255 driver controls.
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* We reserve 16 controls for this driver. */
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#define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030)
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/*
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* The base for the si476x driver controls. See include/media/drv-intf/si476x.h
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* for the list of controls. Total of 16 controls is reserved for this driver
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*/
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#define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040)
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/* The base for the TI VPE driver controls. Total of 16 controls is reserved for
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* this driver */
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#define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050)
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/* The base for the saa7134 driver controls.
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* We reserve 16 controls for this driver. */
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#define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060)
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/* The base for the adv7180 driver controls.
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* We reserve 16 controls for this driver. */
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#define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070)
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/* The base for the tc358743 driver controls.
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* We reserve 16 controls for this driver. */
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#define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080)
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/* The base for the max217x driver controls.
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* We reserve 32 controls for this driver
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*/
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#define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090)
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/* The base for the imx driver controls.
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* We reserve 16 controls for this driver. */
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#define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0)
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/*
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* The base for the atmel isc driver controls.
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* We reserve 32 controls for this driver.
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*/
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#define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0)
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/*
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* The base for the CODA driver controls.
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* We reserve 16 controls for this driver.
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*/
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#define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0)
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/*
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* The base for MIPI CCS driver controls.
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* We reserve 128 controls for this driver.
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*/
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#define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0)
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/*
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* The base for Allegro driver controls.
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* We reserve 16 controls for this driver.
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*/
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#define V4L2_CID_USER_ALLEGRO_BASE (V4L2_CID_USER_BASE + 0x1170)
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/*
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* The base for the isl7998x driver controls.
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* We reserve 16 controls for this driver.
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*/
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#define V4L2_CID_USER_ISL7998X_BASE (V4L2_CID_USER_BASE + 0x1180)
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/*
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* The base for DW100 driver controls.
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* We reserve 16 controls for this driver.
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*/
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#define V4L2_CID_USER_DW100_BASE (V4L2_CID_USER_BASE + 0x1190)
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/*
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* The base for Aspeed driver controls.
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* We reserve 16 controls for this driver.
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*/
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#define V4L2_CID_USER_ASPEED_BASE (V4L2_CID_USER_BASE + 0x11a0)
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/* MPEG-class control IDs */
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/* The MPEG controls are applicable to all codec controls
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* and the 'MPEG' part of the define is historical */
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#define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900)
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#define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1)
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/* MPEG streams, specific to multiplexed streams */
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#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE+0)
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enum v4l2_mpeg_stream_type {
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V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */
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V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */
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V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */
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V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */
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V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */
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V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */
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};
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#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_CODEC_BASE+1)
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#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_CODEC_BASE+2)
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#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_CODEC_BASE+3)
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#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_CODEC_BASE+4)
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#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_CODEC_BASE+5)
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#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_CODEC_BASE+6)
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#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_CODEC_BASE+7)
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enum v4l2_mpeg_stream_vbi_fmt {
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V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */
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V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */
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};
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/* MPEG audio controls specific to multiplexed streams */
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#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_CODEC_BASE+100)
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enum v4l2_mpeg_audio_sampling_freq {
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V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
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V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
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V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
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};
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#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_CODEC_BASE+101)
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enum v4l2_mpeg_audio_encoding {
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V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
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V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
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V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
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V4L2_MPEG_AUDIO_ENCODING_AAC = 3,
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V4L2_MPEG_AUDIO_ENCODING_AC3 = 4,
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};
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#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_CODEC_BASE+102)
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enum v4l2_mpeg_audio_l1_bitrate {
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V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0,
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V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1,
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V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2,
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V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
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V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
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V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
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V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
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V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
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V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
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V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
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V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
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V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
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V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
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V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
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};
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#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_CODEC_BASE+103)
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enum v4l2_mpeg_audio_l2_bitrate {
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V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0,
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V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1,
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V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2,
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V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3,
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V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4,
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V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5,
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V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
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V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
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V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
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V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
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V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
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V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
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V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
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V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
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};
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#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_CODEC_BASE+104)
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enum v4l2_mpeg_audio_l3_bitrate {
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V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0,
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V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1,
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V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2,
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V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3,
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V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4,
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V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5,
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V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6,
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V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
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V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
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V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
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V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
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V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
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V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
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V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
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};
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#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_CODEC_BASE+105)
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enum v4l2_mpeg_audio_mode {
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V4L2_MPEG_AUDIO_MODE_STEREO = 0,
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V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
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V4L2_MPEG_AUDIO_MODE_DUAL = 2,
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V4L2_MPEG_AUDIO_MODE_MONO = 3,
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};
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#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_CODEC_BASE+106)
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enum v4l2_mpeg_audio_mode_extension {
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V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0,
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V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1,
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V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
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V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
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};
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#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_CODEC_BASE+107)
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enum v4l2_mpeg_audio_emphasis {
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V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0,
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V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
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||
V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_CODEC_BASE+108)
|
||
enum v4l2_mpeg_audio_crc {
|
||
V4L2_MPEG_AUDIO_CRC_NONE = 0,
|
||
V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_CODEC_BASE+109)
|
||
#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_CODEC_BASE+110)
|
||
#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_CODEC_BASE+111)
|
||
enum v4l2_mpeg_audio_ac3_bitrate {
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17,
|
||
V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18,
|
||
};
|
||
#define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_CODEC_BASE+112)
|
||
enum v4l2_mpeg_audio_dec_playback {
|
||
V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0,
|
||
V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1,
|
||
V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2,
|
||
V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3,
|
||
V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4,
|
||
V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5,
|
||
};
|
||
#define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113)
|
||
|
||
/* MPEG video controls specific to multiplexed streams */
|
||
#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_CODEC_BASE+200)
|
||
enum v4l2_mpeg_video_encoding {
|
||
V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0,
|
||
V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1,
|
||
V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_CODEC_BASE+201)
|
||
enum v4l2_mpeg_video_aspect {
|
||
V4L2_MPEG_VIDEO_ASPECT_1x1 = 0,
|
||
V4L2_MPEG_VIDEO_ASPECT_4x3 = 1,
|
||
V4L2_MPEG_VIDEO_ASPECT_16x9 = 2,
|
||
V4L2_MPEG_VIDEO_ASPECT_221x100 = 3,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_CODEC_BASE+202)
|
||
#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_CODEC_BASE+203)
|
||
#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_CODEC_BASE+204)
|
||
#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_CODEC_BASE+205)
|
||
#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_CODEC_BASE+206)
|
||
enum v4l2_mpeg_video_bitrate_mode {
|
||
V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
|
||
V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
|
||
V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_CODEC_BASE+207)
|
||
#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_CODEC_BASE+208)
|
||
#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209)
|
||
#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_CODEC_BASE+210)
|
||
#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_CODEC_BASE+211)
|
||
#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_CODEC_BASE+212)
|
||
#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_CODEC_BASE+213)
|
||
#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_CODEC_BASE+214)
|
||
#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_CODEC_BASE+215)
|
||
#define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_CODEC_BASE+216)
|
||
enum v4l2_mpeg_video_header_mode {
|
||
V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0,
|
||
V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1,
|
||
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_CODEC_BASE+217)
|
||
#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_CODEC_BASE+218)
|
||
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_CODEC_BASE+219)
|
||
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_CODEC_BASE+220)
|
||
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_CODEC_BASE+221)
|
||
enum v4l2_mpeg_video_multi_slice_mode {
|
||
V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0,
|
||
V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1,
|
||
V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2,
|
||
/* Kept for backwards compatibility reasons. Stupid typo... */
|
||
V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1,
|
||
V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_CODEC_BASE+222)
|
||
#define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_CODEC_BASE+223)
|
||
#define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_CODEC_BASE+224)
|
||
#define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_CODEC_BASE+225)
|
||
#define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_CODEC_BASE+226)
|
||
#define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_CODEC_BASE+227)
|
||
#define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_CODEC_BASE+228)
|
||
#define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_CODEC_BASE+229)
|
||
#define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID (V4L2_CID_CODEC_BASE+230)
|
||
#define V4L2_CID_MPEG_VIDEO_AU_DELIMITER (V4L2_CID_CODEC_BASE+231)
|
||
#define V4L2_CID_MPEG_VIDEO_LTR_COUNT (V4L2_CID_CODEC_BASE+232)
|
||
#define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX (V4L2_CID_CODEC_BASE+233)
|
||
#define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES (V4L2_CID_CODEC_BASE+234)
|
||
#define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR (V4L2_CID_CODEC_BASE+235)
|
||
#define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD (V4L2_CID_CODEC_BASE+236)
|
||
#define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE (V4L2_CID_CODEC_BASE+237)
|
||
enum v4l2_mpeg_video_intra_refresh_period_type {
|
||
V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM = 0,
|
||
V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC = 1,
|
||
};
|
||
|
||
/* CIDs for the MPEG-2 Part 2 (H.262) codec */
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_CODEC_BASE+270)
|
||
enum v4l2_mpeg_video_mpeg2_level {
|
||
V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0,
|
||
V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1,
|
||
V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2,
|
||
V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_CODEC_BASE+271)
|
||
enum v4l2_mpeg_video_mpeg2_profile {
|
||
V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0,
|
||
V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1,
|
||
V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2,
|
||
V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3,
|
||
V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4,
|
||
V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5,
|
||
};
|
||
|
||
/* CIDs for the FWHT codec as used by the vicodec driver. */
|
||
#define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_CODEC_BASE + 290)
|
||
#define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_CODEC_BASE + 291)
|
||
|
||
#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_CODEC_BASE+300)
|
||
#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_CODEC_BASE+301)
|
||
#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_CODEC_BASE+302)
|
||
#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_CODEC_BASE+303)
|
||
#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_CODEC_BASE+304)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_CODEC_BASE+350)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_CODEC_BASE+351)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_CODEC_BASE+352)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_CODEC_BASE+353)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_CODEC_BASE+354)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_CODEC_BASE+355)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_CODEC_BASE+356)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_CODEC_BASE+357)
|
||
enum v4l2_mpeg_video_h264_entropy_mode {
|
||
V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0,
|
||
V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_CODEC_BASE+358)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_CODEC_BASE+359)
|
||
enum v4l2_mpeg_video_h264_level {
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18,
|
||
V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_CODEC_BASE+360)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_CODEC_BASE+361)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE+362)
|
||
enum v4l2_mpeg_video_h264_loop_filter_mode {
|
||
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0,
|
||
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1,
|
||
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_CODEC_BASE+363)
|
||
enum v4l2_mpeg_video_h264_profile {
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16,
|
||
V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_CODEC_BASE+364)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_CODEC_BASE+365)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_CODEC_BASE+366)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_CODEC_BASE+367)
|
||
enum v4l2_mpeg_video_h264_vui_sar_idc {
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16,
|
||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_CODEC_BASE+368)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_CODEC_BASE+369)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_CODEC_BASE+370)
|
||
enum v4l2_mpeg_video_h264_sei_fp_arrangement_type {
|
||
V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0,
|
||
V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1,
|
||
V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2,
|
||
V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3,
|
||
V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4,
|
||
V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_CODEC_BASE+371)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_CODEC_BASE+372)
|
||
enum v4l2_mpeg_video_h264_fmo_map_type {
|
||
V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0,
|
||
V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1,
|
||
V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2,
|
||
V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3,
|
||
V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4,
|
||
V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5,
|
||
V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_CODEC_BASE+373)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_CODEC_BASE+374)
|
||
enum v4l2_mpeg_video_h264_fmo_change_dir {
|
||
V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0,
|
||
V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_CODEC_BASE+375)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_CODEC_BASE+376)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_CODEC_BASE+377)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_CODEC_BASE+378)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_CODEC_BASE+379)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_CODEC_BASE+380)
|
||
enum v4l2_mpeg_video_h264_hierarchical_coding_type {
|
||
V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0,
|
||
V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_CODEC_BASE+381)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_CODEC_BASE+382)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_CODEC_BASE+383)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_CODEC_BASE+384)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+389)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+390)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE+391)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE+392)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE+393)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE+394)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE+395)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE+396)
|
||
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE+397)
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_CODEC_BASE+400)
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_CODEC_BASE+401)
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_CODEC_BASE+402)
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_CODEC_BASE+403)
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_CODEC_BASE+404)
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_CODEC_BASE+405)
|
||
enum v4l2_mpeg_video_mpeg4_level {
|
||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0,
|
||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1,
|
||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2,
|
||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3,
|
||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4,
|
||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5,
|
||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6,
|
||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_CODEC_BASE+406)
|
||
enum v4l2_mpeg_video_mpeg4_profile {
|
||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0,
|
||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1,
|
||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2,
|
||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3,
|
||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_CODEC_BASE+407)
|
||
|
||
/* Control IDs for VP8 streams
|
||
* Although VP8 is not part of MPEG we add these controls to the MPEG class
|
||
* as that class is already handling other video compression standards
|
||
*/
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_CODEC_BASE+500)
|
||
enum v4l2_vp8_num_partitions {
|
||
V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0,
|
||
V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1,
|
||
V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2,
|
||
V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_CODEC_BASE+501)
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_CODEC_BASE+502)
|
||
enum v4l2_vp8_num_ref_frames {
|
||
V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0,
|
||
V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1,
|
||
V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_CODEC_BASE+503)
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_CODEC_BASE+504)
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505)
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_CODEC_BASE+506)
|
||
enum v4l2_vp8_golden_frame_sel {
|
||
V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0,
|
||
V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_CODEC_BASE+507)
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_CODEC_BASE+508)
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_CODEC_BASE+509)
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_CODEC_BASE+510)
|
||
|
||
#define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_CODEC_BASE+511)
|
||
enum v4l2_mpeg_video_vp8_profile {
|
||
V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0,
|
||
V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1,
|
||
V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2,
|
||
V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3,
|
||
};
|
||
/* Deprecated alias for compatibility reasons. */
|
||
#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE
|
||
#define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_CODEC_BASE+512)
|
||
enum v4l2_mpeg_video_vp9_profile {
|
||
V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0,
|
||
V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1,
|
||
V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2,
|
||
V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_VP9_LEVEL (V4L2_CID_CODEC_BASE+513)
|
||
enum v4l2_mpeg_video_vp9_level {
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12,
|
||
V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13,
|
||
};
|
||
|
||
/* CIDs for HEVC encoding. */
|
||
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_CODEC_BASE + 600)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_CODEC_BASE + 601)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_CODEC_BASE + 602)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_CODEC_BASE + 603)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_CODEC_BASE + 604)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_CODEC_BASE + 605)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606)
|
||
enum v4l2_mpeg_video_hevc_hier_coding_type {
|
||
V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0,
|
||
V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_CODEC_BASE + 607)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_CODEC_BASE + 608)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_CODEC_BASE + 609)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_CODEC_BASE + 610)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_CODEC_BASE + 611)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_CODEC_BASE + 612)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_CODEC_BASE + 613)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_CODEC_BASE + 614)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_CODEC_BASE + 615)
|
||
enum v4l2_mpeg_video_hevc_profile {
|
||
V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0,
|
||
V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1,
|
||
V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_CODEC_BASE + 616)
|
||
enum v4l2_mpeg_video_hevc_level {
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11,
|
||
V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_CODEC_BASE + 617)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_CODEC_BASE + 618)
|
||
enum v4l2_mpeg_video_hevc_tier {
|
||
V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0,
|
||
V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_CODEC_BASE + 619)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE + 620)
|
||
enum v4l2_cid_mpeg_video_hevc_loop_filter_mode {
|
||
V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0,
|
||
V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1,
|
||
V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 621)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 622)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_CODEC_BASE + 623)
|
||
enum v4l2_cid_mpeg_video_hevc_refresh_type {
|
||
V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0,
|
||
V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1,
|
||
V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_CODEC_BASE + 624)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_CODEC_BASE + 625)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_CODEC_BASE + 626)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_CODEC_BASE + 627)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_CODEC_BASE + 628)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_CODEC_BASE + 629)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_CODEC_BASE + 630)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_CODEC_BASE + 631)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_CODEC_BASE + 632)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_CODEC_BASE + 633)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_CODEC_BASE + 634)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_CODEC_BASE + 635)
|
||
enum v4l2_cid_mpeg_video_hevc_size_of_length_field {
|
||
V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0,
|
||
V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1,
|
||
V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2,
|
||
V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3,
|
||
};
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE + 636)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE + 637)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE + 638)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE + 639)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE + 640)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE + 641)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE + 642)
|
||
#define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_CODEC_BASE + 643)
|
||
#define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_CODEC_BASE + 644)
|
||
#define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY (V4L2_CID_CODEC_BASE + 645)
|
||
#define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_BASE + 646)
|
||
enum v4l2_mpeg_video_frame_skip_mode {
|
||
V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0,
|
||
V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1,
|
||
V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2,
|
||
};
|
||
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 647)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 648)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 649)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 650)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 651)
|
||
#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 652)
|
||
|
||
#define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (V4L2_CID_CODEC_BASE + 653)
|
||
#define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_BASE + 654)
|
||
|
||
#define V4L2_CID_MPEG_VIDEO_AV1_PROFILE (V4L2_CID_CODEC_BASE + 655)
|
||
/**
|
||
* enum v4l2_mpeg_video_av1_profile - AV1 profiles
|
||
*
|
||
* @V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN: compliant decoders must be able to decode
|
||
* streams with seq_profile equal to 0.
|
||
* @V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH: compliant decoders must be able to decode
|
||
* streams with seq_profile equal less than or equal to 1.
|
||
* @V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL: compliant decoders must be able to
|
||
* decode streams with seq_profile less than or equal to 2.
|
||
*
|
||
* Conveys the highest profile a decoder can work with.
|
||
*/
|
||
enum v4l2_mpeg_video_av1_profile {
|
||
V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN = 0,
|
||
V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH = 1,
|
||
V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL = 2,
|
||
};
|
||
|
||
#define V4L2_CID_MPEG_VIDEO_AV1_LEVEL (V4L2_CID_CODEC_BASE + 656)
|
||
/**
|
||
* enum v4l2_mpeg_video_av1_level - AV1 levels
|
||
*
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_2_0: Level 2.0.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_2_1: Level 2.1.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_2_2: Level 2.2.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_2_3: Level 2.3.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_3_0: Level 3.0.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_3_1: Level 3.1.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_3_2: Level 3.2.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_3_3: Level 3.3.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_4_0: Level 4.0.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_4_1: Level 4.1.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_4_2: Level 4.2.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_4_3: Level 4.3.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_5_0: Level 5.0.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_5_1: Level 5.1.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_5_2: Level 5.2.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_5_3: Level 5.3.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_6_0: Level 6.0.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_6_1: Level 6.1.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_6_2: Level 6.2.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_6_3: Level 6.3.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_7_0: Level 7.0.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_7_1: Level 7.1.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_7_2: Level 7.2.
|
||
* @V4L2_MPEG_VIDEO_AV1_LEVEL_7_3: Level 7.3.
|
||
*
|
||
* Conveys the highest level a decoder can work with.
|
||
*/
|
||
enum v4l2_mpeg_video_av1_level {
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_2_0 = 0,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_2_1 = 1,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_2_2 = 2,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_2_3 = 3,
|
||
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_3_0 = 4,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_3_1 = 5,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_3_2 = 6,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_3_3 = 7,
|
||
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_4_0 = 8,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_4_1 = 9,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_4_2 = 10,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_4_3 = 11,
|
||
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_5_0 = 12,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_5_1 = 13,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_5_2 = 14,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_5_3 = 15,
|
||
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_6_0 = 16,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_6_1 = 17,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_6_2 = 18,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_6_3 = 19,
|
||
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_7_0 = 20,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_7_1 = 21,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_7_2 = 22,
|
||
V4L2_MPEG_VIDEO_AV1_LEVEL_7_3 = 23
|
||
};
|
||
|
||
/* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
|
||
#define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000)
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0)
|
||
enum v4l2_mpeg_cx2341x_video_spatial_filter_mode {
|
||
V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0,
|
||
V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+1)
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+2)
|
||
enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type {
|
||
V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0,
|
||
V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
|
||
V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2,
|
||
V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3,
|
||
V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4,
|
||
};
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+3)
|
||
enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type {
|
||
V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0,
|
||
V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+4)
|
||
enum v4l2_mpeg_cx2341x_video_temporal_filter_mode {
|
||
V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0,
|
||
V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1,
|
||
};
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+5)
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+6)
|
||
enum v4l2_mpeg_cx2341x_video_median_filter_type {
|
||
V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0,
|
||
V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1,
|
||
V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2,
|
||
V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3,
|
||
V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4,
|
||
};
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+7)
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+8)
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9)
|
||
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+10)
|
||
#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_CODEC_CX2341X_BASE+11)
|
||
|
||
/* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */
|
||
#define V4L2_CID_CODEC_MFC51_BASE (V4L2_CTRL_CLASS_CODEC | 0x1100)
|
||
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_CODEC_MFC51_BASE+0)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_MFC51_BASE+1)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_MFC51_BASE+2)
|
||
enum v4l2_mpeg_mfc51_video_frame_skip_mode {
|
||
V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0,
|
||
V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1,
|
||
V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_CODEC_MFC51_BASE+3)
|
||
enum v4l2_mpeg_mfc51_video_force_frame_type {
|
||
V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0,
|
||
V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1,
|
||
V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2,
|
||
};
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_CODEC_MFC51_BASE+4)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_CODEC_MFC51_BASE+5)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_CODEC_MFC51_BASE+6)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_CODEC_MFC51_BASE+7)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_CODEC_MFC51_BASE+50)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_CODEC_MFC51_BASE+51)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_CODEC_MFC51_BASE+52)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_CODEC_MFC51_BASE+53)
|
||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_CODEC_MFC51_BASE+54)
|
||
|
||
/* Camera class control IDs */
|
||
|
||
#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
|
||
#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)
|
||
|
||
#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1)
|
||
enum v4l2_exposure_auto_type {
|
||
V4L2_EXPOSURE_AUTO = 0,
|
||
V4L2_EXPOSURE_MANUAL = 1,
|
||
V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
|
||
V4L2_EXPOSURE_APERTURE_PRIORITY = 3
|
||
};
|
||
#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2)
|
||
#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3)
|
||
|
||
#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4)
|
||
#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5)
|
||
#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6)
|
||
#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7)
|
||
|
||
#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8)
|
||
#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9)
|
||
|
||
#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10)
|
||
#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11)
|
||
#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12)
|
||
|
||
#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13)
|
||
#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14)
|
||
#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15)
|
||
|
||
#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16)
|
||
|
||
#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17)
|
||
#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18)
|
||
|
||
#define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19)
|
||
|
||
#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20)
|
||
enum v4l2_auto_n_preset_white_balance {
|
||
V4L2_WHITE_BALANCE_MANUAL = 0,
|
||
V4L2_WHITE_BALANCE_AUTO = 1,
|
||
V4L2_WHITE_BALANCE_INCANDESCENT = 2,
|
||
V4L2_WHITE_BALANCE_FLUORESCENT = 3,
|
||
V4L2_WHITE_BALANCE_FLUORESCENT_H = 4,
|
||
V4L2_WHITE_BALANCE_HORIZON = 5,
|
||
V4L2_WHITE_BALANCE_DAYLIGHT = 6,
|
||
V4L2_WHITE_BALANCE_FLASH = 7,
|
||
V4L2_WHITE_BALANCE_CLOUDY = 8,
|
||
V4L2_WHITE_BALANCE_SHADE = 9,
|
||
};
|
||
|
||
#define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21)
|
||
#define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22)
|
||
|
||
#define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23)
|
||
#define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24)
|
||
enum v4l2_iso_sensitivity_auto_type {
|
||
V4L2_ISO_SENSITIVITY_MANUAL = 0,
|
||
V4L2_ISO_SENSITIVITY_AUTO = 1,
|
||
};
|
||
|
||
#define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25)
|
||
enum v4l2_exposure_metering {
|
||
V4L2_EXPOSURE_METERING_AVERAGE = 0,
|
||
V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1,
|
||
V4L2_EXPOSURE_METERING_SPOT = 2,
|
||
V4L2_EXPOSURE_METERING_MATRIX = 3,
|
||
};
|
||
|
||
#define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26)
|
||
enum v4l2_scene_mode {
|
||
V4L2_SCENE_MODE_NONE = 0,
|
||
V4L2_SCENE_MODE_BACKLIGHT = 1,
|
||
V4L2_SCENE_MODE_BEACH_SNOW = 2,
|
||
V4L2_SCENE_MODE_CANDLE_LIGHT = 3,
|
||
V4L2_SCENE_MODE_DAWN_DUSK = 4,
|
||
V4L2_SCENE_MODE_FALL_COLORS = 5,
|
||
V4L2_SCENE_MODE_FIREWORKS = 6,
|
||
V4L2_SCENE_MODE_LANDSCAPE = 7,
|
||
V4L2_SCENE_MODE_NIGHT = 8,
|
||
V4L2_SCENE_MODE_PARTY_INDOOR = 9,
|
||
V4L2_SCENE_MODE_PORTRAIT = 10,
|
||
V4L2_SCENE_MODE_SPORTS = 11,
|
||
V4L2_SCENE_MODE_SUNSET = 12,
|
||
V4L2_SCENE_MODE_TEXT = 13,
|
||
};
|
||
|
||
#define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27)
|
||
#define V4L2_LOCK_EXPOSURE (1 << 0)
|
||
#define V4L2_LOCK_WHITE_BALANCE (1 << 1)
|
||
#define V4L2_LOCK_FOCUS (1 << 2)
|
||
|
||
#define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28)
|
||
#define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29)
|
||
#define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30)
|
||
#define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0)
|
||
#define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0)
|
||
#define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1)
|
||
#define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2)
|
||
|
||
#define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31)
|
||
enum v4l2_auto_focus_range {
|
||
V4L2_AUTO_FOCUS_RANGE_AUTO = 0,
|
||
V4L2_AUTO_FOCUS_RANGE_NORMAL = 1,
|
||
V4L2_AUTO_FOCUS_RANGE_MACRO = 2,
|
||
V4L2_AUTO_FOCUS_RANGE_INFINITY = 3,
|
||
};
|
||
|
||
#define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32)
|
||
#define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33)
|
||
|
||
#define V4L2_CID_CAMERA_ORIENTATION (V4L2_CID_CAMERA_CLASS_BASE+34)
|
||
#define V4L2_CAMERA_ORIENTATION_FRONT 0
|
||
#define V4L2_CAMERA_ORIENTATION_BACK 1
|
||
#define V4L2_CAMERA_ORIENTATION_EXTERNAL 2
|
||
|
||
#define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35)
|
||
|
||
#define V4L2_CID_HDR_SENSOR_MODE (V4L2_CID_CAMERA_CLASS_BASE+36)
|
||
|
||
/* FM Modulator class control IDs */
|
||
|
||
#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)
|
||
#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1)
|
||
|
||
#define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1)
|
||
#define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2)
|
||
#define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3)
|
||
#define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5)
|
||
#define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6)
|
||
#define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7)
|
||
#define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8)
|
||
#define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9)
|
||
#define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10)
|
||
#define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11)
|
||
#define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12)
|
||
#define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13)
|
||
#define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14)
|
||
#define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15)
|
||
|
||
#define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64)
|
||
#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65)
|
||
#define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66)
|
||
|
||
#define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80)
|
||
#define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81)
|
||
#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82)
|
||
#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83)
|
||
#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84)
|
||
|
||
#define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96)
|
||
#define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97)
|
||
#define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98)
|
||
|
||
#define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112)
|
||
enum v4l2_preemphasis {
|
||
V4L2_PREEMPHASIS_DISABLED = 0,
|
||
V4L2_PREEMPHASIS_50_uS = 1,
|
||
V4L2_PREEMPHASIS_75_uS = 2,
|
||
};
|
||
#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113)
|
||
#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114)
|
||
|
||
|
||
/* Flash and privacy (indicator) light controls */
|
||
|
||
#define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900)
|
||
#define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1)
|
||
|
||
#define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1)
|
||
enum v4l2_flash_led_mode {
|
||
V4L2_FLASH_LED_MODE_NONE,
|
||
V4L2_FLASH_LED_MODE_FLASH,
|
||
V4L2_FLASH_LED_MODE_TORCH,
|
||
};
|
||
|
||
#define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2)
|
||
enum v4l2_flash_strobe_source {
|
||
V4L2_FLASH_STROBE_SOURCE_SOFTWARE,
|
||
V4L2_FLASH_STROBE_SOURCE_EXTERNAL,
|
||
};
|
||
|
||
#define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3)
|
||
#define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4)
|
||
#define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5)
|
||
|
||
#define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6)
|
||
#define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7)
|
||
#define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8)
|
||
#define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9)
|
||
|
||
#define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10)
|
||
#define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0)
|
||
#define V4L2_FLASH_FAULT_TIMEOUT (1 << 1)
|
||
#define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2)
|
||
#define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3)
|
||
#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4)
|
||
#define V4L2_FLASH_FAULT_INDICATOR (1 << 5)
|
||
#define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6)
|
||
#define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7)
|
||
#define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8)
|
||
|
||
#define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11)
|
||
#define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12)
|
||
|
||
|
||
/* JPEG-class control IDs */
|
||
|
||
#define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900)
|
||
#define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1)
|
||
|
||
#define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1)
|
||
enum v4l2_jpeg_chroma_subsampling {
|
||
V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0,
|
||
V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1,
|
||
V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2,
|
||
V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3,
|
||
V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4,
|
||
V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5,
|
||
};
|
||
#define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2)
|
||
#define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3)
|
||
|
||
#define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4)
|
||
#define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0)
|
||
#define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1)
|
||
#define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16)
|
||
#define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17)
|
||
#define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18)
|
||
|
||
|
||
/* Image source controls */
|
||
#define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900)
|
||
#define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1)
|
||
|
||
#define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1)
|
||
#define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2)
|
||
#define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3)
|
||
#define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4)
|
||
#define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5)
|
||
#define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6)
|
||
#define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)
|
||
#define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8)
|
||
#define V4L2_CID_NOTIFY_GAINS (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9)
|
||
|
||
|
||
/* Image processing controls */
|
||
|
||
#define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900)
|
||
#define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1)
|
||
|
||
#define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1)
|
||
#define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2)
|
||
#define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3)
|
||
#define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4)
|
||
#define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5)
|
||
|
||
/* DV-class control IDs defined by V4L2 */
|
||
#define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900)
|
||
#define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1)
|
||
|
||
#define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1)
|
||
#define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2)
|
||
#define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3)
|
||
#define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4)
|
||
enum v4l2_dv_tx_mode {
|
||
V4L2_DV_TX_MODE_DVI_D = 0,
|
||
V4L2_DV_TX_MODE_HDMI = 1,
|
||
};
|
||
#define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5)
|
||
enum v4l2_dv_rgb_range {
|
||
V4L2_DV_RGB_RANGE_AUTO = 0,
|
||
V4L2_DV_RGB_RANGE_LIMITED = 1,
|
||
V4L2_DV_RGB_RANGE_FULL = 2,
|
||
};
|
||
|
||
#define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6)
|
||
enum v4l2_dv_it_content_type {
|
||
V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0,
|
||
V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1,
|
||
V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2,
|
||
V4L2_DV_IT_CONTENT_TYPE_GAME = 3,
|
||
V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4,
|
||
};
|
||
|
||
#define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100)
|
||
#define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101)
|
||
#define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102)
|
||
|
||
#define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900)
|
||
#define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1)
|
||
|
||
#define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1)
|
||
enum v4l2_deemphasis {
|
||
V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED,
|
||
V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS,
|
||
V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS,
|
||
};
|
||
|
||
#define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2)
|
||
#define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3)
|
||
#define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4)
|
||
#define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5)
|
||
#define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6)
|
||
#define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7)
|
||
#define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8)
|
||
|
||
#define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900)
|
||
#define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1)
|
||
|
||
#define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11)
|
||
#define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12)
|
||
#define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32)
|
||
#define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41)
|
||
#define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42)
|
||
#define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51)
|
||
#define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52)
|
||
#define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61)
|
||
#define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62)
|
||
#define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91)
|
||
|
||
|
||
/* Detection-class control IDs defined by V4L2 */
|
||
#define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900)
|
||
#define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1)
|
||
|
||
#define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1)
|
||
enum v4l2_detect_md_mode {
|
||
V4L2_DETECT_MD_MODE_DISABLED = 0,
|
||
V4L2_DETECT_MD_MODE_GLOBAL = 1,
|
||
V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2,
|
||
V4L2_DETECT_MD_MODE_REGION_GRID = 3,
|
||
};
|
||
#define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2)
|
||
#define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3)
|
||
#define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4)
|
||
|
||
|
||
/* Stateless CODECs controls */
|
||
#define V4L2_CID_CODEC_STATELESS_BASE (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900)
|
||
#define V4L2_CID_CODEC_STATELESS_CLASS (V4L2_CTRL_CLASS_CODEC_STATELESS | 1)
|
||
|
||
#define V4L2_CID_STATELESS_H264_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 0)
|
||
/**
|
||
* enum v4l2_stateless_h264_decode_mode - Decoding mode
|
||
*
|
||
* @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding
|
||
* is performed one slice at a time. In this mode,
|
||
* V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice
|
||
* parameters and the OUTPUT buffer must contain a single slice.
|
||
* V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used
|
||
* in order to support multislice frames.
|
||
* @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that
|
||
* decoding is performed per frame. The OUTPUT buffer must contain
|
||
* all slices and also both fields. This mode is typically supported
|
||
* by device drivers that are able to parse the slice(s) header(s)
|
||
* in hardware. When this mode is selected,
|
||
* V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used.
|
||
*/
|
||
enum v4l2_stateless_h264_decode_mode {
|
||
V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED,
|
||
V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED,
|
||
};
|
||
|
||
#define V4L2_CID_STATELESS_H264_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 1)
|
||
/**
|
||
* enum v4l2_stateless_h264_start_code - Start code
|
||
*
|
||
* @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed
|
||
* to the driver without any start code.
|
||
* @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed
|
||
* to the driver with an Annex B start code prefix
|
||
* (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001).
|
||
* This mode is typically supported by device drivers that parse
|
||
* the start code in hardware.
|
||
*/
|
||
enum v4l2_stateless_h264_start_code {
|
||
V4L2_STATELESS_H264_START_CODE_NONE,
|
||
V4L2_STATELESS_H264_START_CODE_ANNEX_B,
|
||
};
|
||
|
||
#define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01
|
||
#define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02
|
||
#define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04
|
||
#define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08
|
||
#define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10
|
||
#define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20
|
||
|
||
#define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01
|
||
#define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02
|
||
#define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04
|
||
#define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08
|
||
#define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10
|
||
#define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20
|
||
#define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40
|
||
|
||
#define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \
|
||
((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \
|
||
(sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \
|
||
(sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \
|
||
(sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \
|
||
(sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \
|
||
(sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \
|
||
(sps)->profile_idc == 135)
|
||
|
||
#define V4L2_CID_STATELESS_H264_SPS (V4L2_CID_CODEC_STATELESS_BASE + 2)
|
||
/**
|
||
* struct v4l2_ctrl_h264_sps - H264 sequence parameter set
|
||
*
|
||
* All the members on this sequence parameter set structure match the
|
||
* sequence parameter set syntax as specified by the H264 specification.
|
||
*
|
||
* @profile_idc: see H264 specification.
|
||
* @constraint_set_flags: see H264 specification.
|
||
* @level_idc: see H264 specification.
|
||
* @seq_parameter_set_id: see H264 specification.
|
||
* @chroma_format_idc: see H264 specification.
|
||
* @bit_depth_luma_minus8: see H264 specification.
|
||
* @bit_depth_chroma_minus8: see H264 specification.
|
||
* @log2_max_frame_num_minus4: see H264 specification.
|
||
* @pic_order_cnt_type: see H264 specification.
|
||
* @log2_max_pic_order_cnt_lsb_minus4: see H264 specification.
|
||
* @max_num_ref_frames: see H264 specification.
|
||
* @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification.
|
||
* @offset_for_ref_frame: see H264 specification.
|
||
* @offset_for_non_ref_pic: see H264 specification.
|
||
* @offset_for_top_to_bottom_field: see H264 specification.
|
||
* @pic_width_in_mbs_minus1: see H264 specification.
|
||
* @pic_height_in_map_units_minus1: see H264 specification.
|
||
* @flags: see V4L2_H264_SPS_FLAG_{}.
|
||
*/
|
||
struct v4l2_ctrl_h264_sps {
|
||
__u8 profile_idc;
|
||
__u8 constraint_set_flags;
|
||
__u8 level_idc;
|
||
__u8 seq_parameter_set_id;
|
||
__u8 chroma_format_idc;
|
||
__u8 bit_depth_luma_minus8;
|
||
__u8 bit_depth_chroma_minus8;
|
||
__u8 log2_max_frame_num_minus4;
|
||
__u8 pic_order_cnt_type;
|
||
__u8 log2_max_pic_order_cnt_lsb_minus4;
|
||
__u8 max_num_ref_frames;
|
||
__u8 num_ref_frames_in_pic_order_cnt_cycle;
|
||
__s32 offset_for_ref_frame[255];
|
||
__s32 offset_for_non_ref_pic;
|
||
__s32 offset_for_top_to_bottom_field;
|
||
__u16 pic_width_in_mbs_minus1;
|
||
__u16 pic_height_in_map_units_minus1;
|
||
__u32 flags;
|
||
};
|
||
|
||
#define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001
|
||
#define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002
|
||
#define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004
|
||
#define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008
|
||
#define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010
|
||
#define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020
|
||
#define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040
|
||
#define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT 0x0080
|
||
|
||
#define V4L2_CID_STATELESS_H264_PPS (V4L2_CID_CODEC_STATELESS_BASE + 3)
|
||
/**
|
||
* struct v4l2_ctrl_h264_pps - H264 picture parameter set
|
||
*
|
||
* Except where noted, all the members on this picture parameter set
|
||
* structure match the picture parameter set syntax as specified
|
||
* by the H264 specification.
|
||
*
|
||
* In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag
|
||
* has a specific meaning. This flag should be set if a non-flat
|
||
* scaling matrix applies to the picture. In this case, applications
|
||
* are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX,
|
||
* to pass the values of the non-flat matrices.
|
||
*
|
||
* @pic_parameter_set_id: see H264 specification.
|
||
* @seq_parameter_set_id: see H264 specification.
|
||
* @num_slice_groups_minus1: see H264 specification.
|
||
* @num_ref_idx_l0_default_active_minus1: see H264 specification.
|
||
* @num_ref_idx_l1_default_active_minus1: see H264 specification.
|
||
* @weighted_bipred_idc: see H264 specification.
|
||
* @pic_init_qp_minus26: see H264 specification.
|
||
* @pic_init_qs_minus26: see H264 specification.
|
||
* @chroma_qp_index_offset: see H264 specification.
|
||
* @second_chroma_qp_index_offset: see H264 specification.
|
||
* @flags: see V4L2_H264_PPS_FLAG_{}.
|
||
*/
|
||
struct v4l2_ctrl_h264_pps {
|
||
__u8 pic_parameter_set_id;
|
||
__u8 seq_parameter_set_id;
|
||
__u8 num_slice_groups_minus1;
|
||
__u8 num_ref_idx_l0_default_active_minus1;
|
||
__u8 num_ref_idx_l1_default_active_minus1;
|
||
__u8 weighted_bipred_idc;
|
||
__s8 pic_init_qp_minus26;
|
||
__s8 pic_init_qs_minus26;
|
||
__s8 chroma_qp_index_offset;
|
||
__s8 second_chroma_qp_index_offset;
|
||
__u16 flags;
|
||
};
|
||
|
||
#define V4L2_CID_STATELESS_H264_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 4)
|
||
/**
|
||
* struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices
|
||
*
|
||
* @scaling_list_4x4: scaling matrix after applying the inverse
|
||
* scanning process. Expected list order is Intra Y, Intra Cb,
|
||
* Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each
|
||
* scaling list are expected in raster scan order.
|
||
* @scaling_list_8x8: scaling matrix after applying the inverse
|
||
* scanning process. Expected list order is Intra Y, Inter Y,
|
||
* Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each
|
||
* scaling list are expected in raster scan order.
|
||
*
|
||
* Note that the list order is different for the 4x4 and 8x8
|
||
* matrices as per the H264 specification, see table 7-2 "Assignment
|
||
* of mnemonic names to scaling list indices and specification of
|
||
* fall-back rule".
|
||
*/
|
||
struct v4l2_ctrl_h264_scaling_matrix {
|
||
__u8 scaling_list_4x4[6][16];
|
||
__u8 scaling_list_8x8[6][64];
|
||
};
|
||
|
||
struct v4l2_h264_weight_factors {
|
||
__s16 luma_weight[32];
|
||
__s16 luma_offset[32];
|
||
__s16 chroma_weight[32][2];
|
||
__s16 chroma_offset[32][2];
|
||
};
|
||
|
||
#define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \
|
||
((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \
|
||
((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \
|
||
(slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \
|
||
((pps)->weighted_bipred_idc == 1 && \
|
||
(slice)->slice_type == V4L2_H264_SLICE_TYPE_B))
|
||
|
||
#define V4L2_CID_STATELESS_H264_PRED_WEIGHTS (V4L2_CID_CODEC_STATELESS_BASE + 5)
|
||
/**
|
||
* struct v4l2_ctrl_h264_pred_weights - Prediction weight table
|
||
*
|
||
* Prediction weight table, which matches the syntax specified
|
||
* by the H264 specification.
|
||
*
|
||
* @luma_log2_weight_denom: see H264 specification.
|
||
* @chroma_log2_weight_denom: see H264 specification.
|
||
* @weight_factors: luma and chroma weight factors.
|
||
*/
|
||
struct v4l2_ctrl_h264_pred_weights {
|
||
__u16 luma_log2_weight_denom;
|
||
__u16 chroma_log2_weight_denom;
|
||
struct v4l2_h264_weight_factors weight_factors[2];
|
||
};
|
||
|
||
#define V4L2_H264_SLICE_TYPE_P 0
|
||
#define V4L2_H264_SLICE_TYPE_B 1
|
||
#define V4L2_H264_SLICE_TYPE_I 2
|
||
#define V4L2_H264_SLICE_TYPE_SP 3
|
||
#define V4L2_H264_SLICE_TYPE_SI 4
|
||
|
||
#define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01
|
||
#define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02
|
||
|
||
#define V4L2_H264_TOP_FIELD_REF 0x1
|
||
#define V4L2_H264_BOTTOM_FIELD_REF 0x2
|
||
#define V4L2_H264_FRAME_REF 0x3
|
||
|
||
/**
|
||
* struct v4l2_h264_reference - H264 picture reference
|
||
*
|
||
* @fields: indicates how the picture is referenced.
|
||
* Valid values are V4L2_H264_{}_REF.
|
||
* @index: index into v4l2_ctrl_h264_decode_params.dpb[].
|
||
*/
|
||
struct v4l2_h264_reference {
|
||
__u8 fields;
|
||
__u8 index;
|
||
};
|
||
|
||
/*
|
||
* Maximum DPB size, as specified by section 'A.3.1 Level limits
|
||
* common to the Baseline, Main, and Extended profiles'.
|
||
*/
|
||
#define V4L2_H264_NUM_DPB_ENTRIES 16
|
||
#define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES)
|
||
|
||
#define V4L2_CID_STATELESS_H264_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 6)
|
||
/**
|
||
* struct v4l2_ctrl_h264_slice_params - H264 slice parameters
|
||
*
|
||
* This structure holds the H264 syntax elements that are specified
|
||
* as non-invariant for the slices in a given frame.
|
||
*
|
||
* Slice invariant syntax elements are contained in struct
|
||
* v4l2_ctrl_h264_decode_params. This is done to reduce the API surface
|
||
* on frame-based decoders, where slice header parsing is done by the
|
||
* hardware.
|
||
*
|
||
* Slice invariant syntax elements are specified in specification section
|
||
* "7.4.3 Slice header semantics".
|
||
*
|
||
* Except where noted, the members on this struct match the slice header syntax.
|
||
*
|
||
* @header_bit_size: offset in bits to slice_data() from the beginning of this slice.
|
||
* @first_mb_in_slice: see H264 specification.
|
||
* @slice_type: see H264 specification.
|
||
* @colour_plane_id: see H264 specification.
|
||
* @redundant_pic_cnt: see H264 specification.
|
||
* @cabac_init_idc: see H264 specification.
|
||
* @slice_qp_delta: see H264 specification.
|
||
* @slice_qs_delta: see H264 specification.
|
||
* @disable_deblocking_filter_idc: see H264 specification.
|
||
* @slice_alpha_c0_offset_div2: see H264 specification.
|
||
* @slice_beta_offset_div2: see H264 specification.
|
||
* @num_ref_idx_l0_active_minus1: see H264 specification.
|
||
* @num_ref_idx_l1_active_minus1: see H264 specification.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @ref_pic_list0: reference picture list 0 after applying the per-slice modifications.
|
||
* @ref_pic_list1: reference picture list 1 after applying the per-slice modifications.
|
||
* @flags: see V4L2_H264_SLICE_FLAG_{}.
|
||
*/
|
||
struct v4l2_ctrl_h264_slice_params {
|
||
__u32 header_bit_size;
|
||
__u32 first_mb_in_slice;
|
||
__u8 slice_type;
|
||
__u8 colour_plane_id;
|
||
__u8 redundant_pic_cnt;
|
||
__u8 cabac_init_idc;
|
||
__s8 slice_qp_delta;
|
||
__s8 slice_qs_delta;
|
||
__u8 disable_deblocking_filter_idc;
|
||
__s8 slice_alpha_c0_offset_div2;
|
||
__s8 slice_beta_offset_div2;
|
||
__u8 num_ref_idx_l0_active_minus1;
|
||
__u8 num_ref_idx_l1_active_minus1;
|
||
|
||
__u8 reserved;
|
||
|
||
struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN];
|
||
struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN];
|
||
|
||
__u32 flags;
|
||
};
|
||
|
||
#define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01
|
||
#define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02
|
||
#define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04
|
||
#define V4L2_H264_DPB_ENTRY_FLAG_FIELD 0x08
|
||
|
||
/**
|
||
* struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry
|
||
*
|
||
* @reference_ts: timestamp of the V4L2 capture buffer to use as reference.
|
||
* The timestamp refers to the timestamp field in struct v4l2_buffer.
|
||
* Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
|
||
* @pic_num: matches PicNum variable assigned during the reference
|
||
* picture lists construction process.
|
||
* @frame_num: frame identifier which matches frame_num syntax element.
|
||
* @fields: indicates how the DPB entry is referenced. Valid values are
|
||
* V4L2_H264_{}_REF.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @top_field_order_cnt: matches TopFieldOrderCnt picture value.
|
||
* @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value.
|
||
* Note that picture field is indicated by v4l2_buffer.field.
|
||
* @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}.
|
||
*/
|
||
struct v4l2_h264_dpb_entry {
|
||
__u64 reference_ts;
|
||
__u32 pic_num;
|
||
__u16 frame_num;
|
||
__u8 fields;
|
||
__u8 reserved[5];
|
||
__s32 top_field_order_cnt;
|
||
__s32 bottom_field_order_cnt;
|
||
__u32 flags;
|
||
};
|
||
|
||
#define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01
|
||
#define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02
|
||
#define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04
|
||
#define V4L2_H264_DECODE_PARAM_FLAG_PFRAME 0x08
|
||
#define V4L2_H264_DECODE_PARAM_FLAG_BFRAME 0x10
|
||
|
||
#define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7)
|
||
/**
|
||
* struct v4l2_ctrl_h264_decode_params - H264 decoding parameters
|
||
*
|
||
* @dpb: decoded picture buffer.
|
||
* @nal_ref_idc: slice header syntax element.
|
||
* @frame_num: slice header syntax element.
|
||
* @top_field_order_cnt: matches TopFieldOrderCnt picture value.
|
||
* @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value.
|
||
* Note that picture field is indicated by v4l2_buffer.field.
|
||
* @idr_pic_id: slice header syntax element.
|
||
* @pic_order_cnt_lsb: slice header syntax element.
|
||
* @delta_pic_order_cnt_bottom: slice header syntax element.
|
||
* @delta_pic_order_cnt0: slice header syntax element.
|
||
* @delta_pic_order_cnt1: slice header syntax element.
|
||
* @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking()
|
||
* syntax element.
|
||
* @pic_order_cnt_bit_size: size in bits of pic order count syntax.
|
||
* @slice_group_change_cycle: slice header syntax element.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}.
|
||
*/
|
||
struct v4l2_ctrl_h264_decode_params {
|
||
struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES];
|
||
__u16 nal_ref_idc;
|
||
__u16 frame_num;
|
||
__s32 top_field_order_cnt;
|
||
__s32 bottom_field_order_cnt;
|
||
__u16 idr_pic_id;
|
||
__u16 pic_order_cnt_lsb;
|
||
__s32 delta_pic_order_cnt_bottom;
|
||
__s32 delta_pic_order_cnt0;
|
||
__s32 delta_pic_order_cnt1;
|
||
__u32 dec_ref_pic_marking_bit_size;
|
||
__u32 pic_order_cnt_bit_size;
|
||
__u32 slice_group_change_cycle;
|
||
|
||
__u32 reserved;
|
||
__u32 flags;
|
||
};
|
||
|
||
|
||
/* Stateless FWHT control, used by the vicodec driver */
|
||
|
||
/* Current FWHT version */
|
||
#define V4L2_FWHT_VERSION 3
|
||
|
||
/* Set if this is an interlaced format */
|
||
#define V4L2_FWHT_FL_IS_INTERLACED _BITUL(0)
|
||
/* Set if this is a bottom-first (NTSC) interlaced format */
|
||
#define V4L2_FWHT_FL_IS_BOTTOM_FIRST _BITUL(1)
|
||
/* Set if each 'frame' contains just one field */
|
||
#define V4L2_FWHT_FL_IS_ALTERNATE _BITUL(2)
|
||
/*
|
||
* If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this
|
||
* 'frame' is the bottom field, else it is the top field.
|
||
*/
|
||
#define V4L2_FWHT_FL_IS_BOTTOM_FIELD _BITUL(3)
|
||
/* Set if the Y' plane is uncompressed */
|
||
#define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED _BITUL(4)
|
||
/* Set if the Cb plane is uncompressed */
|
||
#define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED _BITUL(5)
|
||
/* Set if the Cr plane is uncompressed */
|
||
#define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED _BITUL(6)
|
||
/* Set if the chroma plane is full height, if cleared it is half height */
|
||
#define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT _BITUL(7)
|
||
/* Set if the chroma plane is full width, if cleared it is half width */
|
||
#define V4L2_FWHT_FL_CHROMA_FULL_WIDTH _BITUL(8)
|
||
/* Set if the alpha plane is uncompressed */
|
||
#define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED _BITUL(9)
|
||
/* Set if this is an I Frame */
|
||
#define V4L2_FWHT_FL_I_FRAME _BITUL(10)
|
||
|
||
/* A 4-values flag - the number of components - 1 */
|
||
#define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16)
|
||
#define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET 16
|
||
|
||
/* A 4-values flag - the pixel encoding type */
|
||
#define V4L2_FWHT_FL_PIXENC_MSK GENMASK(20, 19)
|
||
#define V4L2_FWHT_FL_PIXENC_OFFSET 19
|
||
#define V4L2_FWHT_FL_PIXENC_YUV (1 << V4L2_FWHT_FL_PIXENC_OFFSET)
|
||
#define V4L2_FWHT_FL_PIXENC_RGB (2 << V4L2_FWHT_FL_PIXENC_OFFSET)
|
||
#define V4L2_FWHT_FL_PIXENC_HSV (3 << V4L2_FWHT_FL_PIXENC_OFFSET)
|
||
|
||
#define V4L2_CID_STATELESS_FWHT_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 100)
|
||
/**
|
||
* struct v4l2_ctrl_fwht_params - FWHT parameters
|
||
*
|
||
* @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference.
|
||
* The timestamp refers to the timestamp field in struct v4l2_buffer.
|
||
* Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
|
||
* @version: must be V4L2_FWHT_VERSION.
|
||
* @width: width of frame.
|
||
* @height: height of frame.
|
||
* @flags: FWHT flags (see V4L2_FWHT_FL_*).
|
||
* @colorspace: the colorspace (enum v4l2_colorspace).
|
||
* @xfer_func: the transfer function (enum v4l2_xfer_func).
|
||
* @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding).
|
||
* @quantization: the quantization (enum v4l2_quantization).
|
||
*/
|
||
struct v4l2_ctrl_fwht_params {
|
||
__u64 backward_ref_ts;
|
||
__u32 version;
|
||
__u32 width;
|
||
__u32 height;
|
||
__u32 flags;
|
||
__u32 colorspace;
|
||
__u32 xfer_func;
|
||
__u32 ycbcr_enc;
|
||
__u32 quantization;
|
||
};
|
||
|
||
/* Stateless VP8 control */
|
||
|
||
#define V4L2_VP8_SEGMENT_FLAG_ENABLED 0x01
|
||
#define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP 0x02
|
||
#define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA 0x04
|
||
#define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE 0x08
|
||
|
||
/**
|
||
* struct v4l2_vp8_segment - VP8 segment-based adjustments parameters
|
||
*
|
||
* @quant_update: update values for the segment quantizer.
|
||
* @lf_update: update values for the loop filter level.
|
||
* @segment_probs: branch probabilities of the segment_id decoding tree.
|
||
* @padding: padding field. Should be zeroed by applications.
|
||
* @flags: see V4L2_VP8_SEGMENT_FLAG_{}.
|
||
*
|
||
* This structure contains segment-based adjustments related parameters.
|
||
* See the 'update_segmentation()' part of the frame header syntax,
|
||
* and section '9.3. Segment-Based Adjustments' of the VP8 specification
|
||
* for more details.
|
||
*/
|
||
struct v4l2_vp8_segment {
|
||
__s8 quant_update[4];
|
||
__s8 lf_update[4];
|
||
__u8 segment_probs[3];
|
||
__u8 padding;
|
||
__u32 flags;
|
||
};
|
||
|
||
#define V4L2_VP8_LF_ADJ_ENABLE 0x01
|
||
#define V4L2_VP8_LF_DELTA_UPDATE 0x02
|
||
#define V4L2_VP8_LF_FILTER_TYPE_SIMPLE 0x04
|
||
|
||
/**
|
||
* struct v4l2_vp8_loop_filter - VP8 loop filter parameters
|
||
*
|
||
* @ref_frm_delta: Reference frame signed delta values.
|
||
* @mb_mode_delta: MB prediction mode signed delta values.
|
||
* @sharpness_level: matches sharpness_level syntax element.
|
||
* @level: matches loop_filter_level syntax element.
|
||
* @padding: padding field. Should be zeroed by applications.
|
||
* @flags: see V4L2_VP8_LF_{}.
|
||
*
|
||
* This structure contains loop filter related parameters.
|
||
* See the 'mb_lf_adjustments()' part of the frame header syntax,
|
||
* and section '9.4. Loop Filter Type and Levels' of the VP8 specification
|
||
* for more details.
|
||
*/
|
||
struct v4l2_vp8_loop_filter {
|
||
__s8 ref_frm_delta[4];
|
||
__s8 mb_mode_delta[4];
|
||
__u8 sharpness_level;
|
||
__u8 level;
|
||
__u16 padding;
|
||
__u32 flags;
|
||
};
|
||
|
||
/**
|
||
* struct v4l2_vp8_quantization - VP8 quantizattion indices
|
||
*
|
||
* @y_ac_qi: luma AC coefficient table index.
|
||
* @y_dc_delta: luma DC delta vaue.
|
||
* @y2_dc_delta: y2 block DC delta value.
|
||
* @y2_ac_delta: y2 block AC delta value.
|
||
* @uv_dc_delta: chroma DC delta value.
|
||
* @uv_ac_delta: chroma AC delta value.
|
||
* @padding: padding field. Should be zeroed by applications.
|
||
*
|
||
* This structure contains the quantization indices present
|
||
* in 'quant_indices()' part of the frame header syntax.
|
||
* See section '9.6. Dequantization Indices' of the VP8 specification
|
||
* for more details.
|
||
*/
|
||
struct v4l2_vp8_quantization {
|
||
__u8 y_ac_qi;
|
||
__s8 y_dc_delta;
|
||
__s8 y2_dc_delta;
|
||
__s8 y2_ac_delta;
|
||
__s8 uv_dc_delta;
|
||
__s8 uv_ac_delta;
|
||
__u16 padding;
|
||
};
|
||
|
||
#define V4L2_VP8_COEFF_PROB_CNT 11
|
||
#define V4L2_VP8_MV_PROB_CNT 19
|
||
|
||
/**
|
||
* struct v4l2_vp8_entropy - VP8 update probabilities
|
||
*
|
||
* @coeff_probs: coefficient probability update values.
|
||
* @y_mode_probs: luma intra-prediction probabilities.
|
||
* @uv_mode_probs: chroma intra-prediction probabilities.
|
||
* @mv_probs: mv decoding probability.
|
||
* @padding: padding field. Should be zeroed by applications.
|
||
*
|
||
* This structure contains the update probabilities present in
|
||
* 'token_prob_update()' and 'mv_prob_update()' part of the frame header.
|
||
* See section '17.2. Probability Updates' of the VP8 specification
|
||
* for more details.
|
||
*/
|
||
struct v4l2_vp8_entropy {
|
||
__u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT];
|
||
__u8 y_mode_probs[4];
|
||
__u8 uv_mode_probs[3];
|
||
__u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT];
|
||
__u8 padding[3];
|
||
};
|
||
|
||
/**
|
||
* struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state
|
||
*
|
||
* @range: coder state value for "Range"
|
||
* @value: coder state value for "Value"
|
||
* @bit_count: number of bits left in range "Value".
|
||
* @padding: padding field. Should be zeroed by applications.
|
||
*
|
||
* This structure contains the state for the boolean coder, as
|
||
* explained in section '7. Boolean Entropy Decoder' of the VP8 specification.
|
||
*/
|
||
struct v4l2_vp8_entropy_coder_state {
|
||
__u8 range;
|
||
__u8 value;
|
||
__u8 bit_count;
|
||
__u8 padding;
|
||
};
|
||
|
||
#define V4L2_VP8_FRAME_FLAG_KEY_FRAME 0x01
|
||
#define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL 0x02
|
||
#define V4L2_VP8_FRAME_FLAG_SHOW_FRAME 0x04
|
||
#define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF 0x08
|
||
#define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN 0x10
|
||
#define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT 0x20
|
||
|
||
#define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \
|
||
(!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME))
|
||
|
||
#define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200)
|
||
/**
|
||
* struct v4l2_ctrl_vp8_frame - VP8 frame parameters
|
||
*
|
||
* @segment: segmentation parameters. See &v4l2_vp8_segment for more details
|
||
* @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details
|
||
* @quant: quantization parameters. See &v4l2_vp8_quantization for more details
|
||
* @entropy: update probabilities. See &v4l2_vp8_entropy for more details
|
||
* @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details
|
||
* @width: frame width.
|
||
* @height: frame height.
|
||
* @horizontal_scale: horizontal scaling factor.
|
||
* @vertical_scale: vertical scaling factor.
|
||
* @version: bitstream version.
|
||
* @prob_skip_false: frame header syntax element.
|
||
* @prob_intra: frame header syntax element.
|
||
* @prob_last: frame header syntax element.
|
||
* @prob_gf: frame header syntax element.
|
||
* @num_dct_parts: number of DCT coefficients partitions.
|
||
* @first_part_size: size of the first partition, i.e. the control partition.
|
||
* @first_part_header_bits: size in bits of the first partition header portion.
|
||
* @dct_part_sizes: DCT coefficients sizes.
|
||
* @last_frame_ts: "last" reference buffer timestamp.
|
||
* The timestamp refers to the timestamp field in struct v4l2_buffer.
|
||
* Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
|
||
* @golden_frame_ts: "golden" reference buffer timestamp.
|
||
* @alt_frame_ts: "alt" reference buffer timestamp.
|
||
* @flags: see V4L2_VP8_FRAME_FLAG_{}.
|
||
*/
|
||
struct v4l2_ctrl_vp8_frame {
|
||
struct v4l2_vp8_segment segment;
|
||
struct v4l2_vp8_loop_filter lf;
|
||
struct v4l2_vp8_quantization quant;
|
||
struct v4l2_vp8_entropy entropy;
|
||
struct v4l2_vp8_entropy_coder_state coder_state;
|
||
|
||
__u16 width;
|
||
__u16 height;
|
||
|
||
__u8 horizontal_scale;
|
||
__u8 vertical_scale;
|
||
|
||
__u8 version;
|
||
__u8 prob_skip_false;
|
||
__u8 prob_intra;
|
||
__u8 prob_last;
|
||
__u8 prob_gf;
|
||
__u8 num_dct_parts;
|
||
|
||
__u32 first_part_size;
|
||
__u32 first_part_header_bits;
|
||
__u32 dct_part_sizes[8];
|
||
|
||
__u64 last_frame_ts;
|
||
__u64 golden_frame_ts;
|
||
__u64 alt_frame_ts;
|
||
|
||
__u64 flags;
|
||
};
|
||
|
||
/* Stateless MPEG-2 controls */
|
||
|
||
#define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE 0x01
|
||
|
||
#define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220)
|
||
/**
|
||
* struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header
|
||
*
|
||
* All the members on this structure match the sequence header and sequence
|
||
* extension syntaxes as specified by the MPEG-2 specification.
|
||
*
|
||
* Fields horizontal_size, vertical_size and vbv_buffer_size are a
|
||
* combination of respective _value and extension syntax elements,
|
||
* as described in section 6.3.3 "Sequence header".
|
||
*
|
||
* @horizontal_size: combination of elements horizontal_size_value and
|
||
* horizontal_size_extension.
|
||
* @vertical_size: combination of elements vertical_size_value and
|
||
* vertical_size_extension.
|
||
* @vbv_buffer_size: combination of elements vbv_buffer_size_value and
|
||
* vbv_buffer_size_extension.
|
||
* @profile_and_level_indication: see MPEG-2 specification.
|
||
* @chroma_format: see MPEG-2 specification.
|
||
* @flags: see V4L2_MPEG2_SEQ_FLAG_{}.
|
||
*/
|
||
struct v4l2_ctrl_mpeg2_sequence {
|
||
__u16 horizontal_size;
|
||
__u16 vertical_size;
|
||
__u32 vbv_buffer_size;
|
||
__u16 profile_and_level_indication;
|
||
__u8 chroma_format;
|
||
__u8 flags;
|
||
};
|
||
|
||
#define V4L2_MPEG2_PIC_CODING_TYPE_I 1
|
||
#define V4L2_MPEG2_PIC_CODING_TYPE_P 2
|
||
#define V4L2_MPEG2_PIC_CODING_TYPE_B 3
|
||
#define V4L2_MPEG2_PIC_CODING_TYPE_D 4
|
||
|
||
#define V4L2_MPEG2_PIC_TOP_FIELD 0x1
|
||
#define V4L2_MPEG2_PIC_BOTTOM_FIELD 0x2
|
||
#define V4L2_MPEG2_PIC_FRAME 0x3
|
||
|
||
#define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST 0x0001
|
||
#define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT 0x0002
|
||
#define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV 0x0004
|
||
#define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE 0x0008
|
||
#define V4L2_MPEG2_PIC_FLAG_INTRA_VLC 0x0010
|
||
#define V4L2_MPEG2_PIC_FLAG_ALT_SCAN 0x0020
|
||
#define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST 0x0040
|
||
#define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE 0x0080
|
||
|
||
#define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221)
|
||
/**
|
||
* struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header
|
||
*
|
||
* All the members on this structure match the picture header and picture
|
||
* coding extension syntaxes as specified by the MPEG-2 specification.
|
||
*
|
||
* @backward_ref_ts: timestamp of the V4L2 capture buffer to use as
|
||
* reference for backward prediction.
|
||
* @forward_ref_ts: timestamp of the V4L2 capture buffer to use as
|
||
* reference for forward prediction. These timestamp refers to the
|
||
* timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns()
|
||
* to convert the struct timeval to a __u64.
|
||
* @flags: see V4L2_MPEG2_PIC_FLAG_{}.
|
||
* @f_code: see MPEG-2 specification.
|
||
* @picture_coding_type: see MPEG-2 specification.
|
||
* @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD.
|
||
* @intra_dc_precision: see MPEG-2 specification.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
*/
|
||
struct v4l2_ctrl_mpeg2_picture {
|
||
__u64 backward_ref_ts;
|
||
__u64 forward_ref_ts;
|
||
__u32 flags;
|
||
__u8 f_code[2][2];
|
||
__u8 picture_coding_type;
|
||
__u8 picture_structure;
|
||
__u8 intra_dc_precision;
|
||
__u8 reserved[5];
|
||
};
|
||
|
||
#define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222)
|
||
/**
|
||
* struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation
|
||
*
|
||
* Quantisation matrices as specified by section 6.3.7
|
||
* "Quant matrix extension".
|
||
*
|
||
* @intra_quantiser_matrix: The quantisation matrix coefficients
|
||
* for intra-coded frames, in zigzag scanning order. It is relevant
|
||
* for both luma and chroma components, although it can be superseded
|
||
* by the chroma-specific matrix for non-4:2:0 YUV formats.
|
||
* @non_intra_quantiser_matrix: The quantisation matrix coefficients
|
||
* for non-intra-coded frames, in zigzag scanning order. It is relevant
|
||
* for both luma and chroma components, although it can be superseded
|
||
* by the chroma-specific matrix for non-4:2:0 YUV formats.
|
||
* @chroma_intra_quantiser_matrix: The quantisation matrix coefficients
|
||
* for the chominance component of intra-coded frames, in zigzag scanning
|
||
* order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
|
||
* @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients
|
||
* for the chrominance component of non-intra-coded frames, in zigzag scanning
|
||
* order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
|
||
*/
|
||
struct v4l2_ctrl_mpeg2_quantisation {
|
||
__u8 intra_quantiser_matrix[64];
|
||
__u8 non_intra_quantiser_matrix[64];
|
||
__u8 chroma_intra_quantiser_matrix[64];
|
||
__u8 chroma_non_intra_quantiser_matrix[64];
|
||
};
|
||
|
||
#define V4L2_CID_STATELESS_HEVC_SPS (V4L2_CID_CODEC_STATELESS_BASE + 400)
|
||
#define V4L2_CID_STATELESS_HEVC_PPS (V4L2_CID_CODEC_STATELESS_BASE + 401)
|
||
#define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 402)
|
||
#define V4L2_CID_STATELESS_HEVC_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 403)
|
||
#define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 404)
|
||
#define V4L2_CID_STATELESS_HEVC_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 405)
|
||
#define V4L2_CID_STATELESS_HEVC_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 406)
|
||
#define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (V4L2_CID_CODEC_STATELESS_BASE + 407)
|
||
|
||
enum v4l2_stateless_hevc_decode_mode {
|
||
V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED,
|
||
V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED,
|
||
};
|
||
|
||
enum v4l2_stateless_hevc_start_code {
|
||
V4L2_STATELESS_HEVC_START_CODE_NONE,
|
||
V4L2_STATELESS_HEVC_START_CODE_ANNEX_B,
|
||
};
|
||
|
||
#define V4L2_HEVC_SLICE_TYPE_B 0
|
||
#define V4L2_HEVC_SLICE_TYPE_P 1
|
||
#define V4L2_HEVC_SLICE_TYPE_I 2
|
||
|
||
#define V4L2_HEVC_SPS_FLAG_SEPARATE_COLOUR_PLANE (1ULL << 0)
|
||
#define V4L2_HEVC_SPS_FLAG_SCALING_LIST_ENABLED (1ULL << 1)
|
||
#define V4L2_HEVC_SPS_FLAG_AMP_ENABLED (1ULL << 2)
|
||
#define V4L2_HEVC_SPS_FLAG_SAMPLE_ADAPTIVE_OFFSET (1ULL << 3)
|
||
#define V4L2_HEVC_SPS_FLAG_PCM_ENABLED (1ULL << 4)
|
||
#define V4L2_HEVC_SPS_FLAG_PCM_LOOP_FILTER_DISABLED (1ULL << 5)
|
||
#define V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT (1ULL << 6)
|
||
#define V4L2_HEVC_SPS_FLAG_SPS_TEMPORAL_MVP_ENABLED (1ULL << 7)
|
||
#define V4L2_HEVC_SPS_FLAG_STRONG_INTRA_SMOOTHING_ENABLED (1ULL << 8)
|
||
|
||
/**
|
||
* struct v4l2_ctrl_hevc_sps - ITU-T Rec. H.265: Sequence parameter set
|
||
*
|
||
* @video_parameter_set_id: specifies the value of the
|
||
* vps_video_parameter_set_id of the active VPS
|
||
* @seq_parameter_set_id: provides an identifier for the SPS for
|
||
* reference by other syntax elements
|
||
* @pic_width_in_luma_samples: specifies the width of each decoded picture
|
||
* in units of luma samples
|
||
* @pic_height_in_luma_samples: specifies the height of each decoded picture
|
||
* in units of luma samples
|
||
* @bit_depth_luma_minus8: this value plus 8specifies the bit depth of the
|
||
* samples of the luma array
|
||
* @bit_depth_chroma_minus8: this value plus 8 specifies the bit depth of the
|
||
* samples of the chroma arrays
|
||
* @log2_max_pic_order_cnt_lsb_minus4: this value plus 4 specifies the value of
|
||
* the variable MaxPicOrderCntLsb
|
||
* @sps_max_dec_pic_buffering_minus1: this value plus 1 specifies the maximum
|
||
* required size of the decoded picture
|
||
* buffer for the codec video sequence
|
||
* @sps_max_num_reorder_pics: indicates the maximum allowed number of pictures
|
||
* @sps_max_latency_increase_plus1: not equal to 0 is used to compute the
|
||
* value of SpsMaxLatencyPictures array
|
||
* @log2_min_luma_coding_block_size_minus3: plus 3 specifies the minimum
|
||
* luma coding block size
|
||
* @log2_diff_max_min_luma_coding_block_size: specifies the difference between
|
||
* the maximum and minimum luma
|
||
* coding block size
|
||
* @log2_min_luma_transform_block_size_minus2: plus 2 specifies the minimum luma
|
||
* transform block size
|
||
* @log2_diff_max_min_luma_transform_block_size: specifies the difference between
|
||
* the maximum and minimum luma
|
||
* transform block size
|
||
* @max_transform_hierarchy_depth_inter: specifies the maximum hierarchy
|
||
* depth for transform units of
|
||
* coding units coded in inter
|
||
* prediction mode
|
||
* @max_transform_hierarchy_depth_intra: specifies the maximum hierarchy
|
||
* depth for transform units of
|
||
* coding units coded in intra
|
||
* prediction mode
|
||
* @pcm_sample_bit_depth_luma_minus1: this value plus 1 specifies the number of
|
||
* bits used to represent each of PCM sample
|
||
* values of the luma component
|
||
* @pcm_sample_bit_depth_chroma_minus1: this value plus 1 specifies the number
|
||
* of bits used to represent each of PCM
|
||
* sample values of the chroma components
|
||
* @log2_min_pcm_luma_coding_block_size_minus3: this value plus 3 specifies the
|
||
* minimum size of coding blocks
|
||
* @log2_diff_max_min_pcm_luma_coding_block_size: specifies the difference between
|
||
* the maximum and minimum size of
|
||
* coding blocks
|
||
* @num_short_term_ref_pic_sets: specifies the number of st_ref_pic_set()
|
||
* syntax structures included in the SPS
|
||
* @num_long_term_ref_pics_sps: specifies the number of candidate long-term
|
||
* reference pictures that are specified in the SPS
|
||
* @chroma_format_idc: specifies the chroma sampling
|
||
* @sps_max_sub_layers_minus1: this value plus 1 specifies the maximum number
|
||
* of temporal sub-layers
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @flags: see V4L2_HEVC_SPS_FLAG_{}
|
||
*/
|
||
struct v4l2_ctrl_hevc_sps {
|
||
__u8 video_parameter_set_id;
|
||
__u8 seq_parameter_set_id;
|
||
__u16 pic_width_in_luma_samples;
|
||
__u16 pic_height_in_luma_samples;
|
||
__u8 bit_depth_luma_minus8;
|
||
__u8 bit_depth_chroma_minus8;
|
||
__u8 log2_max_pic_order_cnt_lsb_minus4;
|
||
__u8 sps_max_dec_pic_buffering_minus1;
|
||
__u8 sps_max_num_reorder_pics;
|
||
__u8 sps_max_latency_increase_plus1;
|
||
__u8 log2_min_luma_coding_block_size_minus3;
|
||
__u8 log2_diff_max_min_luma_coding_block_size;
|
||
__u8 log2_min_luma_transform_block_size_minus2;
|
||
__u8 log2_diff_max_min_luma_transform_block_size;
|
||
__u8 max_transform_hierarchy_depth_inter;
|
||
__u8 max_transform_hierarchy_depth_intra;
|
||
__u8 pcm_sample_bit_depth_luma_minus1;
|
||
__u8 pcm_sample_bit_depth_chroma_minus1;
|
||
__u8 log2_min_pcm_luma_coding_block_size_minus3;
|
||
__u8 log2_diff_max_min_pcm_luma_coding_block_size;
|
||
__u8 num_short_term_ref_pic_sets;
|
||
__u8 num_long_term_ref_pics_sps;
|
||
__u8 chroma_format_idc;
|
||
__u8 sps_max_sub_layers_minus1;
|
||
|
||
__u8 reserved[6];
|
||
__u64 flags;
|
||
};
|
||
|
||
#define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED (1ULL << 0)
|
||
#define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT (1ULL << 1)
|
||
#define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED (1ULL << 2)
|
||
#define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT (1ULL << 3)
|
||
#define V4L2_HEVC_PPS_FLAG_CONSTRAINED_INTRA_PRED (1ULL << 4)
|
||
#define V4L2_HEVC_PPS_FLAG_TRANSFORM_SKIP_ENABLED (1ULL << 5)
|
||
#define V4L2_HEVC_PPS_FLAG_CU_QP_DELTA_ENABLED (1ULL << 6)
|
||
#define V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT (1ULL << 7)
|
||
#define V4L2_HEVC_PPS_FLAG_WEIGHTED_PRED (1ULL << 8)
|
||
#define V4L2_HEVC_PPS_FLAG_WEIGHTED_BIPRED (1ULL << 9)
|
||
#define V4L2_HEVC_PPS_FLAG_TRANSQUANT_BYPASS_ENABLED (1ULL << 10)
|
||
#define V4L2_HEVC_PPS_FLAG_TILES_ENABLED (1ULL << 11)
|
||
#define V4L2_HEVC_PPS_FLAG_ENTROPY_CODING_SYNC_ENABLED (1ULL << 12)
|
||
#define V4L2_HEVC_PPS_FLAG_LOOP_FILTER_ACROSS_TILES_ENABLED (1ULL << 13)
|
||
#define V4L2_HEVC_PPS_FLAG_PPS_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 14)
|
||
#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_OVERRIDE_ENABLED (1ULL << 15)
|
||
#define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER (1ULL << 16)
|
||
#define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT (1ULL << 17)
|
||
#define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18)
|
||
#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT (1ULL << 19)
|
||
#define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING (1ULL << 20)
|
||
|
||
/**
|
||
* struct v4l2_ctrl_hevc_pps - ITU-T Rec. H.265: Picture parameter set
|
||
*
|
||
* @pic_parameter_set_id: identifies the PPS for reference by other
|
||
* syntax elements
|
||
* @num_extra_slice_header_bits: specifies the number of extra slice header
|
||
* bits that are present in the slice header RBSP
|
||
* for coded pictures referring to the PPS.
|
||
* @num_ref_idx_l0_default_active_minus1: this value plus 1 specifies the
|
||
* inferred value of num_ref_idx_l0_active_minus1
|
||
* @num_ref_idx_l1_default_active_minus1: this value plus 1 specifies the
|
||
* inferred value of num_ref_idx_l1_active_minus1
|
||
* @init_qp_minus26: this value plus 26 specifies the initial value of SliceQp Y for
|
||
* each slice referring to the PPS
|
||
* @diff_cu_qp_delta_depth: specifies the difference between the luma coding
|
||
* tree block size and the minimum luma coding block
|
||
* size of coding units that convey cu_qp_delta_abs
|
||
* and cu_qp_delta_sign_flag
|
||
* @pps_cb_qp_offset: specify the offsets to the luma quantization parameter Cb
|
||
* @pps_cr_qp_offset: specify the offsets to the luma quantization parameter Cr
|
||
* @num_tile_columns_minus1: this value plus 1 specifies the number of tile columns
|
||
* partitioning the picture
|
||
* @num_tile_rows_minus1: this value plus 1 specifies the number of tile rows partitioning
|
||
* the picture
|
||
* @column_width_minus1: this value plus 1 specifies the width of the each tile column in
|
||
* units of coding tree blocks
|
||
* @row_height_minus1: this value plus 1 specifies the height of the each tile row in
|
||
* units of coding tree blocks
|
||
* @pps_beta_offset_div2: specify the default deblocking parameter offsets for
|
||
* beta divided by 2
|
||
* @pps_tc_offset_div2: specify the default deblocking parameter offsets for tC
|
||
* divided by 2
|
||
* @log2_parallel_merge_level_minus2: this value plus 2 specifies the value of
|
||
* the variable Log2ParMrgLevel
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @flags: see V4L2_HEVC_PPS_FLAG_{}
|
||
*/
|
||
struct v4l2_ctrl_hevc_pps {
|
||
__u8 pic_parameter_set_id;
|
||
__u8 num_extra_slice_header_bits;
|
||
__u8 num_ref_idx_l0_default_active_minus1;
|
||
__u8 num_ref_idx_l1_default_active_minus1;
|
||
__s8 init_qp_minus26;
|
||
__u8 diff_cu_qp_delta_depth;
|
||
__s8 pps_cb_qp_offset;
|
||
__s8 pps_cr_qp_offset;
|
||
__u8 num_tile_columns_minus1;
|
||
__u8 num_tile_rows_minus1;
|
||
__u8 column_width_minus1[20];
|
||
__u8 row_height_minus1[22];
|
||
__s8 pps_beta_offset_div2;
|
||
__s8 pps_tc_offset_div2;
|
||
__u8 log2_parallel_merge_level_minus2;
|
||
__u8 reserved;
|
||
__u64 flags;
|
||
};
|
||
|
||
#define V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE 0x01
|
||
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME 0
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_FIELD 1
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_FIELD 2
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM 3
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP 4
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM_TOP 5
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM 6
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING 7
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING 8
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_PREVIOUS_BOTTOM 9
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_PREVIOUS_TOP 10
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_NEXT_BOTTOM 11
|
||
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_NEXT_TOP 12
|
||
|
||
#define V4L2_HEVC_DPB_ENTRIES_NUM_MAX 16
|
||
|
||
/**
|
||
* struct v4l2_hevc_dpb_entry - HEVC decoded picture buffer entry
|
||
*
|
||
* @timestamp: timestamp of the V4L2 capture buffer to use as reference.
|
||
* @flags: long term flag for the reference frame
|
||
* @field_pic: whether the reference is a field picture or a frame.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @pic_order_cnt_val: the picture order count of the current picture.
|
||
*/
|
||
struct v4l2_hevc_dpb_entry {
|
||
__u64 timestamp;
|
||
__u8 flags;
|
||
__u8 field_pic;
|
||
__u16 reserved;
|
||
__s32 pic_order_cnt_val;
|
||
};
|
||
|
||
/**
|
||
* struct v4l2_hevc_pred_weight_table - HEVC weighted prediction parameters
|
||
*
|
||
* @delta_luma_weight_l0: the difference of the weighting factor applied
|
||
* to the luma prediction value for list 0
|
||
* @luma_offset_l0: the additive offset applied to the luma prediction value
|
||
* for list 0
|
||
* @delta_chroma_weight_l0: the difference of the weighting factor applied
|
||
* to the chroma prediction values for list 0
|
||
* @chroma_offset_l0: the difference of the additive offset applied to
|
||
* the chroma prediction values for list 0
|
||
* @delta_luma_weight_l1: the difference of the weighting factor applied
|
||
* to the luma prediction value for list 1
|
||
* @luma_offset_l1: the additive offset applied to the luma prediction value
|
||
* for list 1
|
||
* @delta_chroma_weight_l1: the difference of the weighting factor applied
|
||
* to the chroma prediction values for list 1
|
||
* @chroma_offset_l1: the difference of the additive offset applied to
|
||
* the chroma prediction values for list 1
|
||
* @luma_log2_weight_denom: the base 2 logarithm of the denominator for
|
||
* all luma weighting factors
|
||
* @delta_chroma_log2_weight_denom: the difference of the base 2 logarithm
|
||
* of the denominator for all chroma
|
||
* weighting factors
|
||
*/
|
||
struct v4l2_hevc_pred_weight_table {
|
||
__s8 delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__s8 luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__s8 delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
|
||
__s8 chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
|
||
|
||
__s8 delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__s8 luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__s8 delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
|
||
__s8 chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
|
||
|
||
__u8 luma_log2_weight_denom;
|
||
__s8 delta_chroma_log2_weight_denom;
|
||
};
|
||
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_LUMA (1ULL << 0)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_CHROMA (1ULL << 1)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_TEMPORAL_MVP_ENABLED (1ULL << 2)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_MVD_L1_ZERO (1ULL << 3)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_CABAC_INIT (1ULL << 4)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_COLLOCATED_FROM_L0 (1ULL << 5)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV (1ULL << 6)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8)
|
||
#define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT (1ULL << 9)
|
||
|
||
/**
|
||
* struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters
|
||
*
|
||
* This control is a dynamically sized 1-dimensional array,
|
||
* V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it.
|
||
*
|
||
* @bit_size: size (in bits) of the current slice data
|
||
* @data_byte_offset: offset (in bytes) to the video data in the current slice data
|
||
* @num_entry_point_offsets: specifies the number of entry point offset syntax
|
||
* elements in the slice header.
|
||
* @nal_unit_type: specifies the coding type of the slice (B, P or I)
|
||
* @nuh_temporal_id_plus1: minus 1 specifies a temporal identifier for the NAL unit
|
||
* @slice_type: see V4L2_HEVC_SLICE_TYPE_{}
|
||
* @colour_plane_id: specifies the colour plane associated with the current slice
|
||
* @slice_pic_order_cnt: specifies the picture order count
|
||
* @num_ref_idx_l0_active_minus1: this value plus 1 specifies the maximum
|
||
* reference index for reference picture list 0
|
||
* that may be used to decode the slice
|
||
* @num_ref_idx_l1_active_minus1: this value plus 1 specifies the maximum
|
||
* reference index for reference picture list 1
|
||
* that may be used to decode the slice
|
||
* @collocated_ref_idx: specifies the reference index of the collocated picture used
|
||
* for temporal motion vector prediction
|
||
* @five_minus_max_num_merge_cand: specifies the maximum number of merging
|
||
* motion vector prediction candidates supported in
|
||
* the slice subtracted from 5
|
||
* @slice_qp_delta: specifies the initial value of QpY to be used for the coding
|
||
* blocks in the slice
|
||
* @slice_cb_qp_offset: specifies a difference to be added to the value of pps_cb_qp_offset
|
||
* @slice_cr_qp_offset: specifies a difference to be added to the value of pps_cr_qp_offset
|
||
* @slice_act_y_qp_offset: screen content extension parameters
|
||
* @slice_act_cb_qp_offset: screen content extension parameters
|
||
* @slice_act_cr_qp_offset: screen content extension parameters
|
||
* @slice_beta_offset_div2: specify the deblocking parameter offsets for beta divided by 2
|
||
* @slice_tc_offset_div2: specify the deblocking parameter offsets for tC divided by 2
|
||
* @pic_struct: indicates whether a picture should be displayed as a frame or as one or
|
||
* more fields
|
||
* @reserved0: padding field. Should be zeroed by applications.
|
||
* @slice_segment_addr: specifies the address of the first coding tree block in
|
||
* the slice segment
|
||
* @ref_idx_l0: the list of L0 reference elements as indices in the DPB
|
||
* @ref_idx_l1: the list of L1 reference elements as indices in the DPB
|
||
* @short_term_ref_pic_set_size: specifies the size of short-term reference
|
||
* pictures set included in the SPS
|
||
* @long_term_ref_pic_set_size: specifies the size of long-term reference
|
||
* pictures set include in the SPS
|
||
* @pred_weight_table: the prediction weight coefficients for inter-picture
|
||
* prediction
|
||
* @reserved1: padding field. Should be zeroed by applications.
|
||
* @flags: see V4L2_HEVC_SLICE_PARAMS_FLAG_{}
|
||
*/
|
||
struct v4l2_ctrl_hevc_slice_params {
|
||
__u32 bit_size;
|
||
__u32 data_byte_offset;
|
||
__u32 num_entry_point_offsets;
|
||
|
||
/* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */
|
||
__u8 nal_unit_type;
|
||
__u8 nuh_temporal_id_plus1;
|
||
|
||
/* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
|
||
__u8 slice_type;
|
||
__u8 colour_plane_id;
|
||
__s32 slice_pic_order_cnt;
|
||
__u8 num_ref_idx_l0_active_minus1;
|
||
__u8 num_ref_idx_l1_active_minus1;
|
||
__u8 collocated_ref_idx;
|
||
__u8 five_minus_max_num_merge_cand;
|
||
__s8 slice_qp_delta;
|
||
__s8 slice_cb_qp_offset;
|
||
__s8 slice_cr_qp_offset;
|
||
__s8 slice_act_y_qp_offset;
|
||
__s8 slice_act_cb_qp_offset;
|
||
__s8 slice_act_cr_qp_offset;
|
||
__s8 slice_beta_offset_div2;
|
||
__s8 slice_tc_offset_div2;
|
||
|
||
/* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture timing SEI message */
|
||
__u8 pic_struct;
|
||
|
||
__u8 reserved0[3];
|
||
/* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
|
||
__u32 slice_segment_addr;
|
||
__u8 ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__u8 ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__u16 short_term_ref_pic_set_size;
|
||
__u16 long_term_ref_pic_set_size;
|
||
|
||
/* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */
|
||
struct v4l2_hevc_pred_weight_table pred_weight_table;
|
||
|
||
__u8 reserved1[2];
|
||
__u64 flags;
|
||
};
|
||
|
||
#define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC 0x1
|
||
#define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC 0x2
|
||
#define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR 0x4
|
||
|
||
/**
|
||
* struct v4l2_ctrl_hevc_decode_params - HEVC decode parameters
|
||
*
|
||
* @pic_order_cnt_val: picture order count
|
||
* @short_term_ref_pic_set_size: specifies the size of short-term reference
|
||
* pictures set included in the SPS of the first slice
|
||
* @long_term_ref_pic_set_size: specifies the size of long-term reference
|
||
* pictures set include in the SPS of the first slice
|
||
* @num_active_dpb_entries: the number of entries in dpb
|
||
* @num_poc_st_curr_before: the number of reference pictures in the short-term
|
||
* set that come before the current frame
|
||
* @num_poc_st_curr_after: the number of reference pictures in the short-term
|
||
* set that come after the current frame
|
||
* @num_poc_lt_curr: the number of reference pictures in the long-term set
|
||
* @poc_st_curr_before: provides the index of the short term before references
|
||
* in DPB array
|
||
* @poc_st_curr_after: provides the index of the short term after references
|
||
* in DPB array
|
||
* @poc_lt_curr: provides the index of the long term references in DPB array
|
||
* @num_delta_pocs_of_ref_rps_idx: same as the derived value NumDeltaPocs[RefRpsIdx],
|
||
* can be used to parse the RPS data in slice headers
|
||
* instead of skipping it with @short_term_ref_pic_set_size.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @dpb: the decoded picture buffer, for meta-data about reference frames
|
||
* @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{}
|
||
*/
|
||
struct v4l2_ctrl_hevc_decode_params {
|
||
__s32 pic_order_cnt_val;
|
||
__u16 short_term_ref_pic_set_size;
|
||
__u16 long_term_ref_pic_set_size;
|
||
__u8 num_active_dpb_entries;
|
||
__u8 num_poc_st_curr_before;
|
||
__u8 num_poc_st_curr_after;
|
||
__u8 num_poc_lt_curr;
|
||
__u8 poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__u8 poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__u8 poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__u8 num_delta_pocs_of_ref_rps_idx;
|
||
__u8 reserved[3];
|
||
struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
|
||
__u64 flags;
|
||
};
|
||
|
||
/**
|
||
* struct v4l2_ctrl_hevc_scaling_matrix - HEVC scaling lists parameters
|
||
*
|
||
* @scaling_list_4x4: scaling list is used for the scaling process for
|
||
* transform coefficients. The values on each scaling
|
||
* list are expected in raster scan order
|
||
* @scaling_list_8x8: scaling list is used for the scaling process for
|
||
* transform coefficients. The values on each scaling
|
||
* list are expected in raster scan order
|
||
* @scaling_list_16x16: scaling list is used for the scaling process for
|
||
* transform coefficients. The values on each scaling
|
||
* list are expected in raster scan order
|
||
* @scaling_list_32x32: scaling list is used for the scaling process for
|
||
* transform coefficients. The values on each scaling
|
||
* list are expected in raster scan order
|
||
* @scaling_list_dc_coef_16x16: scaling list is used for the scaling process
|
||
* for transform coefficients. The values on each
|
||
* scaling list are expected in raster scan order.
|
||
* @scaling_list_dc_coef_32x32: scaling list is used for the scaling process
|
||
* for transform coefficients. The values on each
|
||
* scaling list are expected in raster scan order.
|
||
*/
|
||
struct v4l2_ctrl_hevc_scaling_matrix {
|
||
__u8 scaling_list_4x4[6][16];
|
||
__u8 scaling_list_8x8[6][64];
|
||
__u8 scaling_list_16x16[6][64];
|
||
__u8 scaling_list_32x32[2][64];
|
||
__u8 scaling_list_dc_coef_16x16[6];
|
||
__u8 scaling_list_dc_coef_32x32[2];
|
||
};
|
||
|
||
#define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900)
|
||
#define V4L2_CID_COLORIMETRY_CLASS (V4L2_CTRL_CLASS_COLORIMETRY | 1)
|
||
|
||
#define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (V4L2_CID_COLORIMETRY_CLASS_BASE + 0)
|
||
|
||
struct v4l2_ctrl_hdr10_cll_info {
|
||
__u16 max_content_light_level;
|
||
__u16 max_pic_average_light_level;
|
||
};
|
||
|
||
#define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY (V4L2_CID_COLORIMETRY_CLASS_BASE + 1)
|
||
|
||
#define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW 5
|
||
#define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH 37000
|
||
#define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW 5
|
||
#define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH 42000
|
||
#define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW 5
|
||
#define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH 37000
|
||
#define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW 5
|
||
#define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH 42000
|
||
#define V4L2_HDR10_MASTERING_MAX_LUMA_LOW 50000
|
||
#define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH 100000000
|
||
#define V4L2_HDR10_MASTERING_MIN_LUMA_LOW 1
|
||
#define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH 50000
|
||
|
||
struct v4l2_ctrl_hdr10_mastering_display {
|
||
__u16 display_primaries_x[3];
|
||
__u16 display_primaries_y[3];
|
||
__u16 white_point_x;
|
||
__u16 white_point_y;
|
||
__u32 max_display_mastering_luminance;
|
||
__u32 min_display_mastering_luminance;
|
||
};
|
||
|
||
/* Stateless VP9 controls */
|
||
|
||
#define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1
|
||
#define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_UPDATE 0x2
|
||
|
||
/**
|
||
* struct v4l2_vp9_loop_filter - VP9 loop filter parameters
|
||
*
|
||
* @ref_deltas: contains the adjustment needed for the filter level based on the
|
||
* chosen reference frame. If this syntax element is not present in the bitstream,
|
||
* users should pass its last value.
|
||
* @mode_deltas: contains the adjustment needed for the filter level based on the
|
||
* chosen mode. If this syntax element is not present in the bitstream, users should
|
||
* pass its last value.
|
||
* @level: indicates the loop filter strength.
|
||
* @sharpness: indicates the sharpness level.
|
||
* @flags: combination of V4L2_VP9_LOOP_FILTER_FLAG_{} flags.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
*
|
||
* This structure contains all loop filter related parameters. See sections
|
||
* '7.2.8 Loop filter semantics' of the VP9 specification for more details.
|
||
*/
|
||
struct v4l2_vp9_loop_filter {
|
||
__s8 ref_deltas[4];
|
||
__s8 mode_deltas[2];
|
||
__u8 level;
|
||
__u8 sharpness;
|
||
__u8 flags;
|
||
__u8 reserved[7];
|
||
};
|
||
|
||
/**
|
||
* struct v4l2_vp9_quantization - VP9 quantization parameters
|
||
*
|
||
* @base_q_idx: indicates the base frame qindex.
|
||
* @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx.
|
||
* @delta_q_uv_dc: indicates the UV DC quantizer relative to base_q_idx.
|
||
* @delta_q_uv_ac: indicates the UV AC quantizer relative to base_q_idx.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
*
|
||
* Encodes the quantization parameters. See section '7.2.9 Quantization params
|
||
* syntax' of the VP9 specification for more details.
|
||
*/
|
||
struct v4l2_vp9_quantization {
|
||
__u8 base_q_idx;
|
||
__s8 delta_q_y_dc;
|
||
__s8 delta_q_uv_dc;
|
||
__s8 delta_q_uv_ac;
|
||
__u8 reserved[4];
|
||
};
|
||
|
||
#define V4L2_VP9_SEGMENTATION_FLAG_ENABLED 0x01
|
||
#define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_MAP 0x02
|
||
#define V4L2_VP9_SEGMENTATION_FLAG_TEMPORAL_UPDATE 0x04
|
||
#define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_DATA 0x08
|
||
#define V4L2_VP9_SEGMENTATION_FLAG_ABS_OR_DELTA_UPDATE 0x10
|
||
|
||
#define V4L2_VP9_SEG_LVL_ALT_Q 0
|
||
#define V4L2_VP9_SEG_LVL_ALT_L 1
|
||
#define V4L2_VP9_SEG_LVL_REF_FRAME 2
|
||
#define V4L2_VP9_SEG_LVL_SKIP 3
|
||
#define V4L2_VP9_SEG_LVL_MAX 4
|
||
|
||
#define V4L2_VP9_SEGMENT_FEATURE_ENABLED(id) (1 << (id))
|
||
#define V4L2_VP9_SEGMENT_FEATURE_ENABLED_MASK 0xf
|
||
|
||
/**
|
||
* struct v4l2_vp9_segmentation - VP9 segmentation parameters
|
||
*
|
||
* @feature_data: data attached to each feature. Data entry is only valid if
|
||
* the feature is enabled. The array shall be indexed with segment number as
|
||
* the first dimension (0..7) and one of V4L2_VP9_SEG_{} as the second dimension.
|
||
* @feature_enabled: bitmask defining which features are enabled in each segment.
|
||
* The value for each segment is a combination of V4L2_VP9_SEGMENT_FEATURE_ENABLED(id)
|
||
* values where id is one of V4L2_VP9_SEG_LVL_{}.
|
||
* @tree_probs: specifies the probability values to be used when decoding a
|
||
* Segment-ID. See '5.15. Segmentation map' section of the VP9 specification
|
||
* for more details.
|
||
* @pred_probs: specifies the probability values to be used when decoding a
|
||
* Predicted-Segment-ID. See '6.4.14. Get segment id syntax' section of :ref:`vp9`
|
||
* for more details.
|
||
* @flags: combination of V4L2_VP9_SEGMENTATION_FLAG_{} flags.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
*
|
||
* Encodes the quantization parameters. See section '7.2.10 Segmentation params syntax' of
|
||
* the VP9 specification for more details.
|
||
*/
|
||
struct v4l2_vp9_segmentation {
|
||
__s16 feature_data[8][4];
|
||
__u8 feature_enabled[8];
|
||
__u8 tree_probs[7];
|
||
__u8 pred_probs[3];
|
||
__u8 flags;
|
||
__u8 reserved[5];
|
||
};
|
||
|
||
#define V4L2_VP9_FRAME_FLAG_KEY_FRAME 0x001
|
||
#define V4L2_VP9_FRAME_FLAG_SHOW_FRAME 0x002
|
||
#define V4L2_VP9_FRAME_FLAG_ERROR_RESILIENT 0x004
|
||
#define V4L2_VP9_FRAME_FLAG_INTRA_ONLY 0x008
|
||
#define V4L2_VP9_FRAME_FLAG_ALLOW_HIGH_PREC_MV 0x010
|
||
#define V4L2_VP9_FRAME_FLAG_REFRESH_FRAME_CTX 0x020
|
||
#define V4L2_VP9_FRAME_FLAG_PARALLEL_DEC_MODE 0x040
|
||
#define V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING 0x080
|
||
#define V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING 0x100
|
||
#define V4L2_VP9_FRAME_FLAG_COLOR_RANGE_FULL_SWING 0x200
|
||
|
||
#define V4L2_VP9_SIGN_BIAS_LAST 0x1
|
||
#define V4L2_VP9_SIGN_BIAS_GOLDEN 0x2
|
||
#define V4L2_VP9_SIGN_BIAS_ALT 0x4
|
||
|
||
#define V4L2_VP9_RESET_FRAME_CTX_NONE 0
|
||
#define V4L2_VP9_RESET_FRAME_CTX_SPEC 1
|
||
#define V4L2_VP9_RESET_FRAME_CTX_ALL 2
|
||
|
||
#define V4L2_VP9_INTERP_FILTER_EIGHTTAP 0
|
||
#define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SMOOTH 1
|
||
#define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SHARP 2
|
||
#define V4L2_VP9_INTERP_FILTER_BILINEAR 3
|
||
#define V4L2_VP9_INTERP_FILTER_SWITCHABLE 4
|
||
|
||
#define V4L2_VP9_REFERENCE_MODE_SINGLE_REFERENCE 0
|
||
#define V4L2_VP9_REFERENCE_MODE_COMPOUND_REFERENCE 1
|
||
#define V4L2_VP9_REFERENCE_MODE_SELECT 2
|
||
|
||
#define V4L2_VP9_PROFILE_MAX 3
|
||
|
||
#define V4L2_CID_STATELESS_VP9_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 300)
|
||
/**
|
||
* struct v4l2_ctrl_vp9_frame - VP9 frame decoding control
|
||
*
|
||
* @lf: loop filter parameters. See &v4l2_vp9_loop_filter for more details.
|
||
* @quant: quantization parameters. See &v4l2_vp9_quantization for more details.
|
||
* @seg: segmentation parameters. See &v4l2_vp9_segmentation for more details.
|
||
* @flags: combination of V4L2_VP9_FRAME_FLAG_{} flags.
|
||
* @compressed_header_size: compressed header size in bytes.
|
||
* @uncompressed_header_size: uncompressed header size in bytes.
|
||
* @frame_width_minus_1: add 1 to it and you'll get the frame width expressed in pixels.
|
||
* @frame_height_minus_1: add 1 to it and you'll get the frame height expressed in pixels.
|
||
* @render_width_minus_1: add 1 to it and you'll get the expected render width expressed in
|
||
* pixels. This is not used during the decoding process but might be used by HW scalers
|
||
* to prepare a frame that's ready for scanout.
|
||
* @render_height_minus_1: add 1 to it and you'll get the expected render height expressed in
|
||
* pixels. This is not used during the decoding process but might be used by HW scalers
|
||
* to prepare a frame that's ready for scanout.
|
||
* @last_frame_ts: "last" reference buffer timestamp.
|
||
* The timestamp refers to the timestamp field in struct v4l2_buffer.
|
||
* Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
|
||
* @golden_frame_ts: "golden" reference buffer timestamp.
|
||
* The timestamp refers to the timestamp field in struct v4l2_buffer.
|
||
* Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
|
||
* @alt_frame_ts: "alt" reference buffer timestamp.
|
||
* The timestamp refers to the timestamp field in struct v4l2_buffer.
|
||
* Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
|
||
* @ref_frame_sign_bias: a bitfield specifying whether the sign bias is set for a given
|
||
* reference frame. Either of V4L2_VP9_SIGN_BIAS_{}.
|
||
* @reset_frame_context: specifies whether the frame context should be reset to default values.
|
||
* Either of V4L2_VP9_RESET_FRAME_CTX_{}.
|
||
* @frame_context_idx: frame context that should be used/updated.
|
||
* @profile: VP9 profile. Can be 0, 1, 2 or 3.
|
||
* @bit_depth: bits per components. Can be 8, 10 or 12. Note that not all profiles support
|
||
* 10 and/or 12 bits depths.
|
||
* @interpolation_filter: specifies the filter selection used for performing inter prediction.
|
||
* Set to one of V4L2_VP9_INTERP_FILTER_{}.
|
||
* @tile_cols_log2: specifies the base 2 logarithm of the width of each tile (where the width
|
||
* is measured in units of 8x8 blocks). Shall be less than or equal to 6.
|
||
* @tile_rows_log2: specifies the base 2 logarithm of the height of each tile (where the height
|
||
* is measured in units of 8x8 blocks).
|
||
* @reference_mode: specifies the type of inter prediction to be used.
|
||
* Set to one of V4L2_VP9_REFERENCE_MODE_{}.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
*/
|
||
struct v4l2_ctrl_vp9_frame {
|
||
struct v4l2_vp9_loop_filter lf;
|
||
struct v4l2_vp9_quantization quant;
|
||
struct v4l2_vp9_segmentation seg;
|
||
__u32 flags;
|
||
__u16 compressed_header_size;
|
||
__u16 uncompressed_header_size;
|
||
__u16 frame_width_minus_1;
|
||
__u16 frame_height_minus_1;
|
||
__u16 render_width_minus_1;
|
||
__u16 render_height_minus_1;
|
||
__u64 last_frame_ts;
|
||
__u64 golden_frame_ts;
|
||
__u64 alt_frame_ts;
|
||
__u8 ref_frame_sign_bias;
|
||
__u8 reset_frame_context;
|
||
__u8 frame_context_idx;
|
||
__u8 profile;
|
||
__u8 bit_depth;
|
||
__u8 interpolation_filter;
|
||
__u8 tile_cols_log2;
|
||
__u8 tile_rows_log2;
|
||
__u8 reference_mode;
|
||
__u8 reserved[7];
|
||
};
|
||
|
||
#define V4L2_VP9_NUM_FRAME_CTX 4
|
||
|
||
/**
|
||
* struct v4l2_vp9_mv_probs - VP9 Motion vector probability updates
|
||
* @joint: motion vector joint probability updates.
|
||
* @sign: motion vector sign probability updates.
|
||
* @classes: motion vector class probability updates.
|
||
* @class0_bit: motion vector class0 bit probability updates.
|
||
* @bits: motion vector bits probability updates.
|
||
* @class0_fr: motion vector class0 fractional bit probability updates.
|
||
* @fr: motion vector fractional bit probability updates.
|
||
* @class0_hp: motion vector class0 high precision fractional bit probability updates.
|
||
* @hp: motion vector high precision fractional bit probability updates.
|
||
*
|
||
* This structure contains new values of motion vector probabilities.
|
||
* A value of zero in an array element means there is no update of the relevant probability.
|
||
* See `struct v4l2_vp9_prob_updates` for details.
|
||
*/
|
||
struct v4l2_vp9_mv_probs {
|
||
__u8 joint[3];
|
||
__u8 sign[2];
|
||
__u8 classes[2][10];
|
||
__u8 class0_bit[2];
|
||
__u8 bits[2][10];
|
||
__u8 class0_fr[2][2][3];
|
||
__u8 fr[2][3];
|
||
__u8 class0_hp[2];
|
||
__u8 hp[2];
|
||
};
|
||
|
||
#define V4L2_CID_STATELESS_VP9_COMPRESSED_HDR (V4L2_CID_CODEC_STATELESS_BASE + 301)
|
||
|
||
#define V4L2_VP9_TX_MODE_ONLY_4X4 0
|
||
#define V4L2_VP9_TX_MODE_ALLOW_8X8 1
|
||
#define V4L2_VP9_TX_MODE_ALLOW_16X16 2
|
||
#define V4L2_VP9_TX_MODE_ALLOW_32X32 3
|
||
#define V4L2_VP9_TX_MODE_SELECT 4
|
||
|
||
/**
|
||
* struct v4l2_ctrl_vp9_compressed_hdr - VP9 probability updates control
|
||
* @tx_mode: specifies the TX mode. Set to one of V4L2_VP9_TX_MODE_{}.
|
||
* @tx8: TX 8x8 probability updates.
|
||
* @tx16: TX 16x16 probability updates.
|
||
* @tx32: TX 32x32 probability updates.
|
||
* @coef: coefficient probability updates.
|
||
* @skip: skip probability updates.
|
||
* @inter_mode: inter mode probability updates.
|
||
* @interp_filter: interpolation filter probability updates.
|
||
* @is_inter: is inter-block probability updates.
|
||
* @comp_mode: compound prediction mode probability updates.
|
||
* @single_ref: single ref probability updates.
|
||
* @comp_ref: compound ref probability updates.
|
||
* @y_mode: Y prediction mode probability updates.
|
||
* @uv_mode: UV prediction mode probability updates.
|
||
* @partition: partition probability updates.
|
||
* @mv: motion vector probability updates.
|
||
*
|
||
* This structure holds the probabilities update as parsed in the compressed
|
||
* header (Spec 6.3). These values represent the value of probability update after
|
||
* being translated with inv_map_table[] (see 6.3.5). A value of zero in an array element
|
||
* means that there is no update of the relevant probability.
|
||
*
|
||
* This control is optional and needs to be used when dealing with the hardware which is
|
||
* not capable of parsing the compressed header itself. Only drivers which need it will
|
||
* implement it.
|
||
*/
|
||
struct v4l2_ctrl_vp9_compressed_hdr {
|
||
__u8 tx_mode;
|
||
__u8 tx8[2][1];
|
||
__u8 tx16[2][2];
|
||
__u8 tx32[2][3];
|
||
__u8 coef[4][2][2][6][6][3];
|
||
__u8 skip[3];
|
||
__u8 inter_mode[7][3];
|
||
__u8 interp_filter[4][2];
|
||
__u8 is_inter[4];
|
||
__u8 comp_mode[5];
|
||
__u8 single_ref[5][2];
|
||
__u8 comp_ref[5];
|
||
__u8 y_mode[4][9];
|
||
__u8 uv_mode[10][9];
|
||
__u8 partition[16][3];
|
||
|
||
struct v4l2_vp9_mv_probs mv;
|
||
};
|
||
|
||
/* Stateless AV1 controls */
|
||
|
||
#define V4L2_AV1_TOTAL_REFS_PER_FRAME 8
|
||
#define V4L2_AV1_CDEF_MAX 8
|
||
#define V4L2_AV1_NUM_PLANES_MAX 3 /* 1 if monochrome, 3 otherwise */
|
||
#define V4L2_AV1_MAX_SEGMENTS 8
|
||
#define V4L2_AV1_MAX_OPERATING_POINTS (1 << 5) /* 5 bits to encode */
|
||
#define V4L2_AV1_REFS_PER_FRAME 7
|
||
#define V4L2_AV1_MAX_NUM_Y_POINTS (1 << 4) /* 4 bits to encode */
|
||
#define V4L2_AV1_MAX_NUM_CB_POINTS (1 << 4) /* 4 bits to encode */
|
||
#define V4L2_AV1_MAX_NUM_CR_POINTS (1 << 4) /* 4 bits to encode */
|
||
#define V4L2_AV1_AR_COEFFS_SIZE 25 /* (2 * 3 * (3 + 1)) + 1 */
|
||
#define V4L2_AV1_MAX_NUM_PLANES 3
|
||
#define V4L2_AV1_MAX_TILE_COLS 64
|
||
#define V4L2_AV1_MAX_TILE_ROWS 64
|
||
#define V4L2_AV1_MAX_TILE_COUNT 512
|
||
|
||
#define V4L2_AV1_SEQUENCE_FLAG_STILL_PICTURE 0x00000001
|
||
#define V4L2_AV1_SEQUENCE_FLAG_USE_128X128_SUPERBLOCK 0x00000002
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_FILTER_INTRA 0x00000004
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTRA_EDGE_FILTER 0x00000008
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTERINTRA_COMPOUND 0x00000010
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_MASKED_COMPOUND 0x00000020
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_WARPED_MOTION 0x00000040
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_DUAL_FILTER 0x00000080
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_ORDER_HINT 0x00000100
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_JNT_COMP 0x00000200
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_REF_FRAME_MVS 0x00000400
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_SUPERRES 0x00000800
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_CDEF 0x00001000
|
||
#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_RESTORATION 0x00002000
|
||
#define V4L2_AV1_SEQUENCE_FLAG_MONO_CHROME 0x00004000
|
||
#define V4L2_AV1_SEQUENCE_FLAG_COLOR_RANGE 0x00008000
|
||
#define V4L2_AV1_SEQUENCE_FLAG_SUBSAMPLING_X 0x00010000
|
||
#define V4L2_AV1_SEQUENCE_FLAG_SUBSAMPLING_Y 0x00020000
|
||
#define V4L2_AV1_SEQUENCE_FLAG_FILM_GRAIN_PARAMS_PRESENT 0x00040000
|
||
#define V4L2_AV1_SEQUENCE_FLAG_SEPARATE_UV_DELTA_Q 0x00080000
|
||
|
||
#define V4L2_CID_STATELESS_AV1_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE + 500)
|
||
/**
|
||
* struct v4l2_ctrl_av1_sequence - AV1 Sequence
|
||
*
|
||
* Represents an AV1 Sequence OBU. See section 5.5 "Sequence header OBU syntax"
|
||
* for more details.
|
||
*
|
||
* @flags: See V4L2_AV1_SEQUENCE_FLAG_{}.
|
||
* @seq_profile: specifies the features that can be used in the coded video
|
||
* sequence.
|
||
* @order_hint_bits: specifies the number of bits used for the order_hint field
|
||
* at each frame.
|
||
* @bit_depth: the bitdepth to use for the sequence as described in section
|
||
* 5.5.2 "Color config syntax".
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @max_frame_width_minus_1: specifies the maximum frame width minus 1 for the
|
||
* frames represented by this sequence header.
|
||
* @max_frame_height_minus_1: specifies the maximum frame height minus 1 for the
|
||
* frames represented by this sequence header.
|
||
*/
|
||
struct v4l2_ctrl_av1_sequence {
|
||
__u32 flags;
|
||
__u8 seq_profile;
|
||
__u8 order_hint_bits;
|
||
__u8 bit_depth;
|
||
__u8 reserved;
|
||
__u16 max_frame_width_minus_1;
|
||
__u16 max_frame_height_minus_1;
|
||
};
|
||
|
||
#define V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY (V4L2_CID_CODEC_STATELESS_BASE + 501)
|
||
/**
|
||
* struct v4l2_ctrl_av1_tile_group_entry - AV1 Tile Group entry
|
||
*
|
||
* Represents a single AV1 tile inside an AV1 Tile Group. Note that MiRowStart,
|
||
* MiRowEnd, MiColStart and MiColEnd can be retrieved from struct
|
||
* v4l2_av1_tile_info in struct v4l2_ctrl_av1_frame using tile_row and
|
||
* tile_col. See section 6.10.1 "General tile group OBU semantics" for more
|
||
* details.
|
||
*
|
||
* @tile_offset: offset from the OBU data, i.e. where the coded tile data
|
||
* actually starts.
|
||
* @tile_size: specifies the size in bytes of the coded tile. Equivalent to
|
||
* "TileSize" in the AV1 Specification.
|
||
* @tile_row: specifies the row of the current tile. Equivalent to "TileRow" in
|
||
* the AV1 Specification.
|
||
* @tile_col: specifies the col of the current tile. Equivalent to "TileCol" in
|
||
* the AV1 Specification.
|
||
*/
|
||
struct v4l2_ctrl_av1_tile_group_entry {
|
||
__u32 tile_offset;
|
||
__u32 tile_size;
|
||
__u32 tile_row;
|
||
__u32 tile_col;
|
||
};
|
||
|
||
/**
|
||
* enum v4l2_av1_warp_model - AV1 Warp Model as described in section 3
|
||
* "Symbols and abbreviated terms" of the AV1 Specification.
|
||
*
|
||
* @V4L2_AV1_WARP_MODEL_IDENTITY: Warp model is just an identity transform.
|
||
* @V4L2_AV1_WARP_MODEL_TRANSLATION: Warp model is a pure translation.
|
||
* @V4L2_AV1_WARP_MODEL_ROTZOOM: Warp model is a rotation + symmetric zoom +
|
||
* translation.
|
||
* @V4L2_AV1_WARP_MODEL_AFFINE: Warp model is a general affine transform.
|
||
*/
|
||
enum v4l2_av1_warp_model {
|
||
V4L2_AV1_WARP_MODEL_IDENTITY = 0,
|
||
V4L2_AV1_WARP_MODEL_TRANSLATION = 1,
|
||
V4L2_AV1_WARP_MODEL_ROTZOOM = 2,
|
||
V4L2_AV1_WARP_MODEL_AFFINE = 3,
|
||
};
|
||
|
||
/**
|
||
* enum v4l2_av1_reference_frame - AV1 reference frames
|
||
*
|
||
* @V4L2_AV1_REF_INTRA_FRAME: Intra Frame Reference
|
||
* @V4L2_AV1_REF_LAST_FRAME: Last Reference Frame
|
||
* @V4L2_AV1_REF_LAST2_FRAME: Last2 Reference Frame
|
||
* @V4L2_AV1_REF_LAST3_FRAME: Last3 Reference Frame
|
||
* @V4L2_AV1_REF_GOLDEN_FRAME: Golden Reference Frame
|
||
* @V4L2_AV1_REF_BWDREF_FRAME: BWD Reference Frame
|
||
* @V4L2_AV1_REF_ALTREF2_FRAME: Alternative2 Reference Frame
|
||
* @V4L2_AV1_REF_ALTREF_FRAME: Alternative Reference Frame
|
||
*/
|
||
enum v4l2_av1_reference_frame {
|
||
V4L2_AV1_REF_INTRA_FRAME = 0,
|
||
V4L2_AV1_REF_LAST_FRAME = 1,
|
||
V4L2_AV1_REF_LAST2_FRAME = 2,
|
||
V4L2_AV1_REF_LAST3_FRAME = 3,
|
||
V4L2_AV1_REF_GOLDEN_FRAME = 4,
|
||
V4L2_AV1_REF_BWDREF_FRAME = 5,
|
||
V4L2_AV1_REF_ALTREF2_FRAME = 6,
|
||
V4L2_AV1_REF_ALTREF_FRAME = 7,
|
||
};
|
||
|
||
#define V4L2_AV1_GLOBAL_MOTION_IS_INVALID(ref) (1 << (ref))
|
||
|
||
#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_GLOBAL 0x1
|
||
#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_ROT_ZOOM 0x2
|
||
#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_TRANSLATION 0x4
|
||
/**
|
||
* struct v4l2_av1_global_motion - AV1 Global Motion parameters as described in
|
||
* section 6.8.17 "Global motion params semantics" of the AV1 specification.
|
||
*
|
||
* @flags: A bitfield containing the flags per reference frame. See
|
||
* V4L2_AV1_GLOBAL_MOTION_FLAG_{}
|
||
* @type: The type of global motion transform used.
|
||
* @params: this field has the same meaning as "gm_params" in the AV1
|
||
* specification.
|
||
* @invalid: bitfield indicating whether the global motion params are invalid
|
||
* for a given reference frame. See section 7.11.3.6 Setup shear process and
|
||
* the variable "warpValid". Use V4L2_AV1_GLOBAL_MOTION_IS_INVALID(ref) to
|
||
* create a suitable mask.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
*/
|
||
|
||
struct v4l2_av1_global_motion {
|
||
__u8 flags[V4L2_AV1_TOTAL_REFS_PER_FRAME];
|
||
enum v4l2_av1_warp_model type[V4L2_AV1_TOTAL_REFS_PER_FRAME];
|
||
__s32 params[V4L2_AV1_TOTAL_REFS_PER_FRAME][6];
|
||
__u8 invalid;
|
||
__u8 reserved[3];
|
||
};
|
||
|
||
/**
|
||
* enum v4l2_av1_frame_restoration_type - AV1 Frame Restoration Type
|
||
* @V4L2_AV1_FRAME_RESTORE_NONE: no filtering is applied.
|
||
* @V4L2_AV1_FRAME_RESTORE_WIENER: Wiener filter process is invoked.
|
||
* @V4L2_AV1_FRAME_RESTORE_SGRPROJ: self guided filter process is invoked.
|
||
* @V4L2_AV1_FRAME_RESTORE_SWITCHABLE: restoration filter is swichtable.
|
||
*/
|
||
enum v4l2_av1_frame_restoration_type {
|
||
V4L2_AV1_FRAME_RESTORE_NONE = 0,
|
||
V4L2_AV1_FRAME_RESTORE_WIENER = 1,
|
||
V4L2_AV1_FRAME_RESTORE_SGRPROJ = 2,
|
||
V4L2_AV1_FRAME_RESTORE_SWITCHABLE = 3,
|
||
};
|
||
|
||
#define V4L2_AV1_LOOP_RESTORATION_FLAG_USES_LR 0x1
|
||
#define V4L2_AV1_LOOP_RESTORATION_FLAG_USES_CHROMA_LR 0x2
|
||
|
||
/**
|
||
* struct v4l2_av1_loop_restoration - AV1 Loop Restauration as described in
|
||
* section 6.10.15 "Loop restoration params semantics" of the AV1 specification.
|
||
*
|
||
* @flags: See V4L2_AV1_LOOP_RESTORATION_FLAG_{}.
|
||
* @lr_unit_shift: specifies if the luma restoration size should be halved.
|
||
* @lr_uv_shift: specifies if the chroma size should be half the luma size.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @frame_restoration_type: specifies the type of restoration used for each
|
||
* plane. See enum v4l2_av1_frame_restoration_type.
|
||
* @loop_restoration_size: specifies the size of loop restoration units in units
|
||
* of samples in the current plane.
|
||
*/
|
||
struct v4l2_av1_loop_restoration {
|
||
__u8 flags;
|
||
__u8 lr_unit_shift;
|
||
__u8 lr_uv_shift;
|
||
__u8 reserved;
|
||
enum v4l2_av1_frame_restoration_type frame_restoration_type[V4L2_AV1_NUM_PLANES_MAX];
|
||
__u32 loop_restoration_size[V4L2_AV1_MAX_NUM_PLANES];
|
||
};
|
||
|
||
/**
|
||
* struct v4l2_av1_cdef - AV1 CDEF params semantics as described in section
|
||
* 6.10.14 "CDEF params semantics" of the AV1 specification
|
||
*
|
||
* @damping_minus_3: controls the amount of damping in the deringing filter.
|
||
* @bits: specifies the number of bits needed to specify which CDEF filter to
|
||
* apply.
|
||
* @y_pri_strength: specifies the strength of the primary filter.
|
||
* @y_sec_strength: specifies the strength of the secondary filter.
|
||
* @uv_pri_strength: specifies the strength of the primary filter.
|
||
* @uv_sec_strength: specifies the strength of the secondary filter.
|
||
*/
|
||
struct v4l2_av1_cdef {
|
||
__u8 damping_minus_3;
|
||
__u8 bits;
|
||
__u8 y_pri_strength[V4L2_AV1_CDEF_MAX];
|
||
__u8 y_sec_strength[V4L2_AV1_CDEF_MAX];
|
||
__u8 uv_pri_strength[V4L2_AV1_CDEF_MAX];
|
||
__u8 uv_sec_strength[V4L2_AV1_CDEF_MAX];
|
||
};
|
||
|
||
#define V4L2_AV1_SEGMENTATION_FLAG_ENABLED 0x1
|
||
#define V4L2_AV1_SEGMENTATION_FLAG_UPDATE_MAP 0x2
|
||
#define V4L2_AV1_SEGMENTATION_FLAG_TEMPORAL_UPDATE 0x4
|
||
#define V4L2_AV1_SEGMENTATION_FLAG_UPDATE_DATA 0x8
|
||
#define V4L2_AV1_SEGMENTATION_FLAG_SEG_ID_PRE_SKIP 0x10
|
||
|
||
/**
|
||
* enum v4l2_av1_segment_feature - AV1 segment features as described in section
|
||
* 3 "Symbols and abbreviated terms" of the AV1 specification.
|
||
*
|
||
* @V4L2_AV1_SEG_LVL_ALT_Q: Index for quantizer segment feature.
|
||
* @V4L2_AV1_SEG_LVL_ALT_LF_Y_V: Index for vertical luma loop filter segment
|
||
* feature.
|
||
* @V4L2_AV1_SEG_LVL_REF_FRAME: Index for reference frame segment feature.
|
||
* @V4L2_AV1_SEG_LVL_REF_SKIP: Index for skip segment feature.
|
||
* @V4L2_AV1_SEG_LVL_REF_GLOBALMV: Index for global mv feature.
|
||
* @V4L2_AV1_SEG_LVL_MAX: Number of segment features.
|
||
*/
|
||
enum v4l2_av1_segment_feature {
|
||
V4L2_AV1_SEG_LVL_ALT_Q = 0,
|
||
V4L2_AV1_SEG_LVL_ALT_LF_Y_V = 1,
|
||
V4L2_AV1_SEG_LVL_REF_FRAME = 5,
|
||
V4L2_AV1_SEG_LVL_REF_SKIP = 6,
|
||
V4L2_AV1_SEG_LVL_REF_GLOBALMV = 7,
|
||
V4L2_AV1_SEG_LVL_MAX = 8
|
||
};
|
||
|
||
#define V4L2_AV1_SEGMENT_FEATURE_ENABLED(id) (1 << (id))
|
||
|
||
/**
|
||
* struct v4l2_av1_segmentation - AV1 Segmentation params as defined in section
|
||
* 6.8.13 "Segmentation params semantics" of the AV1 specification.
|
||
*
|
||
* @flags: see V4L2_AV1_SEGMENTATION_FLAG_{}.
|
||
* @last_active_seg_id: indicates the highest numbered segment id that has some
|
||
* enabled feature. This is used when decoding the segment id to only decode
|
||
* choices corresponding to used segments.
|
||
* @feature_enabled: bitmask defining which features are enabled in each
|
||
* segment. Use V4L2_AV1_SEGMENT_FEATURE_ENABLED to build a suitable mask.
|
||
* @feature_data: data attached to each feature. Data entry is only valid if the
|
||
* feature is enabled
|
||
*/
|
||
struct v4l2_av1_segmentation {
|
||
__u8 flags;
|
||
__u8 last_active_seg_id;
|
||
__u8 feature_enabled[V4L2_AV1_MAX_SEGMENTS];
|
||
__s16 feature_data[V4L2_AV1_MAX_SEGMENTS][V4L2_AV1_SEG_LVL_MAX];
|
||
};
|
||
|
||
#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1
|
||
#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_UPDATE 0x2
|
||
#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_PRESENT 0x4
|
||
#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_MULTI 0x8
|
||
|
||
/**
|
||
* struct v4l2_av1_loop_filter - AV1 Loop filter params as defined in section
|
||
* 6.8.10 "Loop filter semantics" and 6.8.16 "Loop filter delta parameters
|
||
* semantics" of the AV1 specification.
|
||
*
|
||
* @flags: see V4L2_AV1_LOOP_FILTER_FLAG_{}
|
||
* @level: an array containing loop filter strength values. Different loop
|
||
* filter strength values from the array are used depending on the image plane
|
||
* being filtered, and the edge direction (vertical or horizontal) being
|
||
* filtered.
|
||
* @sharpness: indicates the sharpness level. The loop_filter_level and
|
||
* loop_filter_sharpness together determine when a block edge is filtered, and
|
||
* by how much the filtering can change the sample values. The loop filter
|
||
* process is described in section 7.14 of the AV1 specification.
|
||
* @ref_deltas: contains the adjustment needed for the filter level based on the
|
||
* chosen reference frame. If this syntax element is not present, it maintains
|
||
* its previous value.
|
||
* @mode_deltas: contains the adjustment needed for the filter level based on
|
||
* the chosen mode. If this syntax element is not present, it maintains its
|
||
* previous value.
|
||
* @delta_lf_res: specifies the left shift which should be applied to decoded
|
||
* loop filter delta values.
|
||
*/
|
||
struct v4l2_av1_loop_filter {
|
||
__u8 flags;
|
||
__u8 level[4];
|
||
__u8 sharpness;
|
||
__s8 ref_deltas[V4L2_AV1_TOTAL_REFS_PER_FRAME];
|
||
__s8 mode_deltas[2];
|
||
__u8 delta_lf_res;
|
||
};
|
||
|
||
#define V4L2_AV1_QUANTIZATION_FLAG_DIFF_UV_DELTA 0x1
|
||
#define V4L2_AV1_QUANTIZATION_FLAG_USING_QMATRIX 0x2
|
||
#define V4L2_AV1_QUANTIZATION_FLAG_DELTA_Q_PRESENT 0x4
|
||
|
||
/**
|
||
* struct v4l2_av1_quantization - AV1 Quantization params as defined in section
|
||
* 6.8.11 "Quantization params semantics" of the AV1 specification.
|
||
*
|
||
* @flags: see V4L2_AV1_QUANTIZATION_FLAG_{}
|
||
* @base_q_idx: indicates the base frame qindex. This is used for Y AC
|
||
* coefficients and as the base value for the other quantizers.
|
||
* @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx.
|
||
* @delta_q_u_dc: indicates the U DC quantizer relative to base_q_idx.
|
||
* @delta_q_u_ac: indicates the U AC quantizer relative to base_q_idx.
|
||
* @delta_q_v_dc: indicates the V DC quantizer relative to base_q_idx.
|
||
* @delta_q_v_ac: indicates the V AC quantizer relative to base_q_idx.
|
||
* @qm_y: specifies the level in the quantizer matrix that should be used for
|
||
* luma plane decoding.
|
||
* @qm_u: specifies the level in the quantizer matrix that should be used for
|
||
* chroma U plane decoding.
|
||
* @qm_v: specifies the level in the quantizer matrix that should be used for
|
||
* chroma V plane decoding.
|
||
* @delta_q_res: specifies the left shift which should be applied to decoded
|
||
* quantizer index delta values.
|
||
*/
|
||
struct v4l2_av1_quantization {
|
||
__u8 flags;
|
||
__u8 base_q_idx;
|
||
__s8 delta_q_y_dc;
|
||
__s8 delta_q_u_dc;
|
||
__s8 delta_q_u_ac;
|
||
__s8 delta_q_v_dc;
|
||
__s8 delta_q_v_ac;
|
||
__u8 qm_y;
|
||
__u8 qm_u;
|
||
__u8 qm_v;
|
||
__u8 delta_q_res;
|
||
};
|
||
|
||
#define V4L2_AV1_TILE_INFO_FLAG_UNIFORM_TILE_SPACING 0x1
|
||
|
||
/**
|
||
* struct v4l2_av1_tile_info - AV1 Tile info as defined in section 6.8.14 "Tile
|
||
* info semantics" of the AV1 specification.
|
||
*
|
||
* @flags: see V4L2_AV1_TILE_INFO_FLAG_{}
|
||
* @context_update_tile_id: specifies which tile to use for the CDF update.
|
||
* @tile_rows: specifies the number of tiles down the frame.
|
||
* @tile_cols: specifies the number of tiles across the frame.
|
||
* @mi_col_starts: an array specifying the start column (in units of 4x4 luma
|
||
* samples) for each tile across the image.
|
||
* @mi_row_starts: an array specifying the start row (in units of 4x4 luma
|
||
* samples) for each tile down the image.
|
||
* @width_in_sbs_minus_1: specifies the width of a tile minus 1 in units of
|
||
* superblocks.
|
||
* @height_in_sbs_minus_1: specifies the height of a tile minus 1 in units of
|
||
* superblocks.
|
||
* @tile_size_bytes: specifies the number of bytes needed to code each tile
|
||
* size.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
*/
|
||
struct v4l2_av1_tile_info {
|
||
__u8 flags;
|
||
__u8 context_update_tile_id;
|
||
__u8 tile_cols;
|
||
__u8 tile_rows;
|
||
__u32 mi_col_starts[V4L2_AV1_MAX_TILE_COLS + 1];
|
||
__u32 mi_row_starts[V4L2_AV1_MAX_TILE_ROWS + 1];
|
||
__u32 width_in_sbs_minus_1[V4L2_AV1_MAX_TILE_COLS];
|
||
__u32 height_in_sbs_minus_1[V4L2_AV1_MAX_TILE_ROWS];
|
||
__u8 tile_size_bytes;
|
||
__u8 reserved[3];
|
||
};
|
||
|
||
/**
|
||
* enum v4l2_av1_frame_type - AV1 Frame Type
|
||
*
|
||
* @V4L2_AV1_KEY_FRAME: Key frame
|
||
* @V4L2_AV1_INTER_FRAME: Inter frame
|
||
* @V4L2_AV1_INTRA_ONLY_FRAME: Intra-only frame
|
||
* @V4L2_AV1_SWITCH_FRAME: Switch frame
|
||
*/
|
||
enum v4l2_av1_frame_type {
|
||
V4L2_AV1_KEY_FRAME = 0,
|
||
V4L2_AV1_INTER_FRAME = 1,
|
||
V4L2_AV1_INTRA_ONLY_FRAME = 2,
|
||
V4L2_AV1_SWITCH_FRAME = 3
|
||
};
|
||
|
||
/**
|
||
* enum v4l2_av1_interpolation_filter - AV1 interpolation filter types
|
||
*
|
||
* @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP: eight tap filter
|
||
* @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH: eight tap smooth filter
|
||
* @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP: eight tap sharp filter
|
||
* @V4L2_AV1_INTERPOLATION_FILTER_BILINEAR: bilinear filter
|
||
* @V4L2_AV1_INTERPOLATION_FILTER_SWITCHABLE: filter selection is signaled at
|
||
* the block level
|
||
*
|
||
* See section 6.8.9 "Interpolation filter semantics" of the AV1 specification
|
||
* for more details.
|
||
*/
|
||
enum v4l2_av1_interpolation_filter {
|
||
V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP = 0,
|
||
V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH = 1,
|
||
V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP = 2,
|
||
V4L2_AV1_INTERPOLATION_FILTER_BILINEAR = 3,
|
||
V4L2_AV1_INTERPOLATION_FILTER_SWITCHABLE = 4,
|
||
};
|
||
|
||
/**
|
||
* enum v4l2_av1_tx_mode - AV1 Tx mode as described in section 6.8.21 "TX mode
|
||
* semantics" of the AV1 specification.
|
||
* @V4L2_AV1_TX_MODE_ONLY_4X4: the inverse transform will use only 4x4
|
||
* transforms
|
||
* @V4L2_AV1_TX_MODE_LARGEST: the inverse transform will use the largest
|
||
* transform size that fits inside the block
|
||
* @V4L2_AV1_TX_MODE_SELECT: the choice of transform size is specified
|
||
* explicitly for each block.
|
||
*/
|
||
enum v4l2_av1_tx_mode {
|
||
V4L2_AV1_TX_MODE_ONLY_4X4 = 0,
|
||
V4L2_AV1_TX_MODE_LARGEST = 1,
|
||
V4L2_AV1_TX_MODE_SELECT = 2
|
||
};
|
||
|
||
#define V4L2_AV1_FRAME_FLAG_SHOW_FRAME 0x00000001
|
||
#define V4L2_AV1_FRAME_FLAG_SHOWABLE_FRAME 0x00000002
|
||
#define V4L2_AV1_FRAME_FLAG_ERROR_RESILIENT_MODE 0x00000004
|
||
#define V4L2_AV1_FRAME_FLAG_DISABLE_CDF_UPDATE 0x00000008
|
||
#define V4L2_AV1_FRAME_FLAG_ALLOW_SCREEN_CONTENT_TOOLS 0x00000010
|
||
#define V4L2_AV1_FRAME_FLAG_FORCE_INTEGER_MV 0x00000020
|
||
#define V4L2_AV1_FRAME_FLAG_ALLOW_INTRABC 0x00000040
|
||
#define V4L2_AV1_FRAME_FLAG_USE_SUPERRES 0x00000080
|
||
#define V4L2_AV1_FRAME_FLAG_ALLOW_HIGH_PRECISION_MV 0x00000100
|
||
#define V4L2_AV1_FRAME_FLAG_IS_MOTION_MODE_SWITCHABLE 0x00000200
|
||
#define V4L2_AV1_FRAME_FLAG_USE_REF_FRAME_MVS 0x00000400
|
||
#define V4L2_AV1_FRAME_FLAG_DISABLE_FRAME_END_UPDATE_CDF 0x00000800
|
||
#define V4L2_AV1_FRAME_FLAG_ALLOW_WARPED_MOTION 0x00001000
|
||
#define V4L2_AV1_FRAME_FLAG_REFERENCE_SELECT 0x00002000
|
||
#define V4L2_AV1_FRAME_FLAG_REDUCED_TX_SET 0x00004000
|
||
#define V4L2_AV1_FRAME_FLAG_SKIP_MODE_ALLOWED 0x00008000
|
||
#define V4L2_AV1_FRAME_FLAG_SKIP_MODE_PRESENT 0x00010000
|
||
#define V4L2_AV1_FRAME_FLAG_FRAME_SIZE_OVERRIDE 0x00020000
|
||
#define V4L2_AV1_FRAME_FLAG_BUFFER_REMOVAL_TIME_PRESENT 0x00040000
|
||
#define V4L2_AV1_FRAME_FLAG_FRAME_REFS_SHORT_SIGNALING 0x00080000
|
||
|
||
#define V4L2_CID_STATELESS_AV1_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 502)
|
||
/**
|
||
* struct v4l2_ctrl_av1_frame - Represents an AV1 Frame Header OBU.
|
||
*
|
||
* @tile_info: tile info
|
||
* @quantization: quantization params
|
||
* @segmentation: segmentation params
|
||
* @superres_denom: the denominator for the upscaling ratio.
|
||
* @loop_filter: loop filter params
|
||
* @cdef: cdef params
|
||
* @skip_mode_frame: specifies the frames to use for compound prediction when
|
||
* skip_mode is equal to 1.
|
||
* @primary_ref_frame: specifies which reference frame contains the CDF values
|
||
* and other state that should be loaded at the start of the frame.
|
||
* @loop_restoration: loop restoration params
|
||
* @global_motion: global motion params
|
||
* @flags: see V4L2_AV1_FRAME_FLAG_{}
|
||
* @frame_type: specifies the AV1 frame type
|
||
* @order_hint: specifies OrderHintBits least significant bits of the expected
|
||
* output order for this frame.
|
||
* @upscaled_width: the upscaled width.
|
||
* @interpolation_filter: specifies the filter selection used for performing
|
||
* inter prediction.
|
||
* @tx_mode: specifies how the transform size is determined.
|
||
* @frame_width_minus_1: add 1 to get the frame's width.
|
||
* @frame_height_minus_1: add 1 to get the frame's height
|
||
* @render_width_minus_1: add 1 to get the render width of the frame in luma
|
||
* samples.
|
||
* @render_height_minus_1: add 1 to get the render height of the frame in luma
|
||
* samples.
|
||
* @current_frame_id: specifies the frame id number for the current frame. Frame
|
||
* id numbers are additional information that do not affect the decoding
|
||
* process, but provide decoders with a way of detecting missing reference
|
||
* frames so that appropriate action can be taken.
|
||
* @buffer_removal_time: specifies the frame removal time in units of DecCT clock
|
||
* ticks counted from the removal time of the last random access point for
|
||
* operating point opNum.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
* @order_hints: specifies the expected output order hint for each reference
|
||
* frame. This field corresponds to the OrderHints variable from the
|
||
* specification (section 5.9.2 "Uncompressed header syntax"). As such, this is
|
||
* only used for non-intra frames and ignored otherwise. order_hints[0] is
|
||
* always ignored.
|
||
* @reference_frame_ts: the V4L2 timestamp of the reference frame slots.
|
||
* @ref_frame_idx: used to index into @reference_frame_ts when decoding
|
||
* inter-frames. The meaning of this array is the same as in the specification.
|
||
* The timestamp refers to the timestamp field in struct v4l2_buffer. Use
|
||
* v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
|
||
* @refresh_frame_flags: contains a bitmask that specifies which reference frame
|
||
* slots will be updated with the current frame after it is decoded.
|
||
*/
|
||
struct v4l2_ctrl_av1_frame {
|
||
struct v4l2_av1_tile_info tile_info;
|
||
struct v4l2_av1_quantization quantization;
|
||
__u8 superres_denom;
|
||
struct v4l2_av1_segmentation segmentation;
|
||
struct v4l2_av1_loop_filter loop_filter;
|
||
struct v4l2_av1_cdef cdef;
|
||
__u8 skip_mode_frame[2];
|
||
__u8 primary_ref_frame;
|
||
struct v4l2_av1_loop_restoration loop_restoration;
|
||
struct v4l2_av1_global_motion global_motion;
|
||
__u32 flags;
|
||
enum v4l2_av1_frame_type frame_type;
|
||
__u32 order_hint;
|
||
__u32 upscaled_width;
|
||
enum v4l2_av1_interpolation_filter interpolation_filter;
|
||
enum v4l2_av1_tx_mode tx_mode;
|
||
__u32 frame_width_minus_1;
|
||
__u32 frame_height_minus_1;
|
||
__u16 render_width_minus_1;
|
||
__u16 render_height_minus_1;
|
||
|
||
__u32 current_frame_id;
|
||
__u32 buffer_removal_time[V4L2_AV1_MAX_OPERATING_POINTS];
|
||
__u8 reserved[4];
|
||
__u32 order_hints[V4L2_AV1_TOTAL_REFS_PER_FRAME];
|
||
__u64 reference_frame_ts[V4L2_AV1_TOTAL_REFS_PER_FRAME];
|
||
__s8 ref_frame_idx[V4L2_AV1_REFS_PER_FRAME];
|
||
__u8 refresh_frame_flags;
|
||
};
|
||
|
||
#define V4L2_AV1_FILM_GRAIN_FLAG_APPLY_GRAIN 0x1
|
||
#define V4L2_AV1_FILM_GRAIN_FLAG_UPDATE_GRAIN 0x2
|
||
#define V4L2_AV1_FILM_GRAIN_FLAG_CHROMA_SCALING_FROM_LUMA 0x4
|
||
#define V4L2_AV1_FILM_GRAIN_FLAG_OVERLAP 0x8
|
||
#define V4L2_AV1_FILM_GRAIN_FLAG_CLIP_TO_RESTRICTED_RANGE 0x10
|
||
|
||
#define V4L2_CID_STATELESS_AV1_FILM_GRAIN (V4L2_CID_CODEC_STATELESS_BASE + 505)
|
||
/**
|
||
* struct v4l2_ctrl_av1_film_grain - AV1 Film Grain parameters.
|
||
*
|
||
* Film grain parameters as specified by section 6.8.20 of the AV1 Specification.
|
||
*
|
||
* @flags: see V4L2_AV1_FILM_GRAIN_{}.
|
||
* @cr_mult: represents a multiplier for the cr component used in derivation of
|
||
* the input index to the cr component scaling function.
|
||
* @grain_seed: specifies the starting value for the pseudo-random numbers used
|
||
* during film grain synthesis.
|
||
* @film_grain_params_ref_idx: indicates which reference frame contains the
|
||
* film grain parameters to be used for this frame.
|
||
* @num_y_points: specifies the number of points for the piece-wise linear
|
||
* scaling function of the luma component.
|
||
* @point_y_value: represents the x (luma value) coordinate for the i-th point
|
||
* of the piecewise linear scaling function for luma component. The values are
|
||
* signaled on the scale of 0..255. In case of 10 bit video, these values
|
||
* correspond to luma values divided by 4. In case of 12 bit video, these values
|
||
* correspond to luma values divided by 16.
|
||
* @point_y_scaling: represents the scaling (output) value for the i-th point
|
||
* of the piecewise linear scaling function for luma component.
|
||
* @num_cb_points: specifies the number of points for the piece-wise linear
|
||
* scaling function of the cb component.
|
||
* @point_cb_value: represents the x coordinate for the i-th point of the
|
||
* piece-wise linear scaling function for cb component. The values are signaled
|
||
* on the scale of 0..255.
|
||
* @point_cb_scaling: represents the scaling (output) value for the i-th point
|
||
* of the piecewise linear scaling function for cb component.
|
||
* @num_cr_points: specifies represents the number of points for the piece-wise
|
||
* linear scaling function of the cr component.
|
||
* @point_cr_value: represents the x coordinate for the i-th point of the
|
||
* piece-wise linear scaling function for cr component. The values are signaled
|
||
* on the scale of 0..255.
|
||
* @point_cr_scaling: represents the scaling (output) value for the i-th point
|
||
* of the piecewise linear scaling function for cr component.
|
||
* @grain_scaling_minus_8: represents the shift – 8 applied to the values of the
|
||
* chroma component. The grain_scaling_minus_8 can take values of 0..3 and
|
||
* determines the range and quantization step of the standard deviation of film
|
||
* grain.
|
||
* @ar_coeff_lag: specifies the number of auto-regressive coefficients for luma
|
||
* and chroma.
|
||
* @ar_coeffs_y_plus_128: specifies auto-regressive coefficients used for the Y
|
||
* plane.
|
||
* @ar_coeffs_cb_plus_128: specifies auto-regressive coefficients used for the U
|
||
* plane.
|
||
* @ar_coeffs_cr_plus_128: specifies auto-regressive coefficients used for the V
|
||
* plane.
|
||
* @ar_coeff_shift_minus_6: specifies the range of the auto-regressive
|
||
* coefficients. Values of 0, 1, 2, and 3 correspond to the ranges for
|
||
* auto-regressive coefficients of [-2, 2), [-1, 1), [-0.5, 0.5) and [-0.25,
|
||
* 0.25) respectively.
|
||
* @grain_scale_shift: specifies how much the Gaussian random numbers should be
|
||
* scaled down during the grain synthesis process.
|
||
* @cb_mult: represents a multiplier for the cb component used in derivation of
|
||
* the input index to the cb component scaling function.
|
||
* @cb_luma_mult: represents a multiplier for the average luma component used in
|
||
* derivation of the input index to the cb component scaling function.
|
||
* @cr_luma_mult: represents a multiplier for the average luma component used in
|
||
* derivation of the input index to the cr component scaling function.
|
||
* @cb_offset: represents an offset used in derivation of the input index to the
|
||
* cb component scaling function.
|
||
* @cr_offset: represents an offset used in derivation of the input index to the
|
||
* cr component scaling function.
|
||
* @reserved: padding field. Should be zeroed by applications.
|
||
*/
|
||
struct v4l2_ctrl_av1_film_grain {
|
||
__u8 flags;
|
||
__u8 cr_mult;
|
||
__u16 grain_seed;
|
||
__u8 film_grain_params_ref_idx;
|
||
__u8 num_y_points;
|
||
__u8 point_y_value[V4L2_AV1_MAX_NUM_Y_POINTS];
|
||
__u8 point_y_scaling[V4L2_AV1_MAX_NUM_Y_POINTS];
|
||
__u8 num_cb_points;
|
||
__u8 point_cb_value[V4L2_AV1_MAX_NUM_CB_POINTS];
|
||
__u8 point_cb_scaling[V4L2_AV1_MAX_NUM_CB_POINTS];
|
||
__u8 num_cr_points;
|
||
__u8 point_cr_value[V4L2_AV1_MAX_NUM_CR_POINTS];
|
||
__u8 point_cr_scaling[V4L2_AV1_MAX_NUM_CR_POINTS];
|
||
__u8 grain_scaling_minus_8;
|
||
__u8 ar_coeff_lag;
|
||
__u8 ar_coeffs_y_plus_128[V4L2_AV1_AR_COEFFS_SIZE];
|
||
__u8 ar_coeffs_cb_plus_128[V4L2_AV1_AR_COEFFS_SIZE];
|
||
__u8 ar_coeffs_cr_plus_128[V4L2_AV1_AR_COEFFS_SIZE];
|
||
__u8 ar_coeff_shift_minus_6;
|
||
__u8 grain_scale_shift;
|
||
__u8 cb_mult;
|
||
__u8 cb_luma_mult;
|
||
__u8 cr_luma_mult;
|
||
__u16 cb_offset;
|
||
__u16 cr_offset;
|
||
__u8 reserved[4];
|
||
};
|
||
|
||
/* MPEG-compression definitions kept for backwards compatibility */
|
||
#define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC
|
||
#define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS
|
||
#define V4L2_CID_MPEG_BASE V4L2_CID_CODEC_BASE
|
||
#define V4L2_CID_MPEG_CX2341X_BASE V4L2_CID_CODEC_CX2341X_BASE
|
||
#define V4L2_CID_MPEG_MFC51_BASE V4L2_CID_CODEC_MFC51_BASE
|
||
|
||
#endif
|