v4l2-controls.h

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/*
 * Linux 视频二控制头文件
 *
 * 版权所有 (C) 1999-2012 贡献者
 *
 * 源代码和二进制形式的再分发和使用，无论是否经过修改，只要满足以下条件，均被允许：
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. 源代码的再分发必须保留上述版权声明、此条件列表和以下免责声明。
 * notice, this list of conditions and the following disclaimer.
 * 2. 二进制形式的再分发必须在文档和/或其他随分发提供的材料中复制上述版权声明、此条件列表和以下免责声明。
 * notice, this list of conditions and the following disclaimer in
 * the documentation and/or other materials provided with the
 * distribution.
 * 3. 未经事先书面许可，不得使用其贡献者的姓名来认可或推销衍生自此软件的产品。
 * products derived from this software without specific prior written
 * permission.
 *
 * 本软件由版权所有者和贡献者“按原样”提供，不附带任何明示或暗示的保证，包括但不限于对适销性和特定用途适用性的暗示保证。在任何情况下，版权所有者或贡献者均不对任何直接、间接、附带、特殊、惩戒性或后果性损害（包括但不限于采购替代商品或服务；使用、数据或利润损失；或业务中断）承担责任，无论因何种原因以及在何种责任理论下，无论是合同、严格责任还是侵权行为（包括疏忽或其他），以任何方式因使用本软件而引起，即使已被告知可能发生此类损害。
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * 此头文件的内容从 videodev2.h 中拆分出来。所有控制定义都应添加到此头文件中，该文件由 videodev2.h 包含。
 * definitions should be added to this header, which is included by
 * videodev2.h.
 */

#ifndef __LINUX_V4L2_CONTROLS_H
#define __LINUX_V4L2_CONTROLS_H

/* 控制类 */
#define V4L2_CTRL_CLASS_USER 0x00980000 /* 旧式“用户”控制 */
#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG 压缩控制 */
#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* 相机类控制 */
#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM 调制器控制 */
#define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* 相机闪光灯控制 */
#define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG 压缩控制 */
#define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* 图像源控制 */
#define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* 图像处理控制 */
#define V4L2_CTRL_CLASS_DV 0x00a00000 /* 数字视频控制 */
#define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM 接收器控制 */
#define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* 射频调谐器控制 */
#define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* 检测控制 */

/* 用户类控制 ID */

#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900)
#define V4L2_CID_USER_BASE V4L2_CID_BASE
#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1)
#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0)
#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1)
#define V4L2_CID_SATURATION (V4L2_CID_BASE+2)
#define V4L2_CID_HUE (V4L2_CID_BASE+3)
#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5)
#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6)
#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7)
#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8)
#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9)
#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10)
#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* 已弃用 */
#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12)
#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13)
#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14)
#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15)
#define V4L2_CID_GAMMA (V4L2_CID_BASE+16)
#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* 已弃用 */
#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17)
#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18)
#define V4L2_CID_GAIN (V4L2_CID_BASE+19)
#define V4L2_CID_HFLIP (V4L2_CID_BASE+20)
#define V4L2_CID_VFLIP (V4L2_CID_BASE+21)

#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24)
enum v4l2_power_line_frequency {
 V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0,
 V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1,
 V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2,
 V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3,
};
#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25)
#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26)
#define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27)
#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28)
#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29)
#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30)
#define V4L2_CID_COLORFX (V4L2_CID_BASE+31)
enum v4l2_colorfx {
 V4L2_COLORFX_NONE = 0,
 V4L2_COLORFX_BW = 1,
 V4L2_COLORFX_SEPIA = 2,
 V4L2_COLORFX_NEGATIVE = 3,
 V4L2_COLORFX_EMBOSS = 4,
 V4L2_COLORFX_SKETCH = 5,
 V4L2_COLORFX_SKY_BLUE = 6,
 V4L2_COLORFX_GRASS_GREEN = 7,
 V4L2_COLORFX_SKIN_WHITEN = 8,
 V4L2_COLORFX_VIVID = 9,
 V4L2_COLORFX_AQUA = 10,
 V4L2_COLORFX_ART_FREEZE = 11,
 V4L2_COLORFX_SILHOUETTE = 12,
 V4L2_COLORFX_SOLARIZATION = 13,
 V4L2_COLORFX_ANTIQUE = 14,
 V4L2_COLORFX_SET_CBCR = 15,
};
#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)

#define V4L2_CID_ROTATE (V4L2_CID_BASE+34)
#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35)

#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36)

#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37)
#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38)

#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39)
#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40)

#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41)
#define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42)

/* last CID + 1 */
#define V4L2_CID_LASTP1 (V4L2_CID_BASE+43)

/* 用户类私有控制 ID */

/* meye 驱动程序控制的基地址。有关控制列表，请参见 linux/meye.h。
 * 我们为此驱动程序保留 16 个控制。 */
#define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000)

/* bttv 驱动程序控制的基地址。
 * 我们为此驱动程序保留 32 个控制。 */
#define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010)


/* s2255 驱动程序控制的基地址。
 * 我们为此驱动程序保留 16 个控制。 */
#define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030)

/*
 * si476x 驱动程序控制的基地址。有关控制列表，请参见 include/media/drv-intf/si476x.h
 * for the list of controls. Total of 16 controls is reserved for this driver
 */
#define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040)

/* TI VPE 驱动程序控制的基地址。此驱动程序共保留 16 个控制 */
 * this driver */
#define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050)

/* saa7134 驱动程序控制的基地址。
 * 我们为此驱动程序保留 16 个控制。 */
#define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060)

/* adv7180 驱动程序控制的基地址。
 * 我们为此驱动程序保留 16 个控制。 */
#define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070)

/* tc358743 驱动程序控制的基地址。
 * 我们为此驱动程序保留 16 个控制。 */
#define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080)

/* max217x 驱动程序控制的基地址。
 * 我们为此驱动程序保留 32 个控制
 */
#define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090)

/* imx 驱动程序控制的基地址。
 * 我们为此驱动程序保留 16 个控制。 */
#define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x1090)

/* MPEG 类控制 ID */
/* MPEG 控制适用于所有编解码器控制，并且 define 的“MPEG”部分是历史遗留的 */
 * and the 'MPEG' part of the define is historical */

#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1)

/* MPEG 流，特定于多路复用流 */
#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0)
enum v4l2_mpeg_stream_type {
 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 节目流 */
 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 传输流 */
 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 系统流 */
 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD 兼容流 */
 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD 兼容流 */
 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD 兼容流 */
};
#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1)
#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2)
#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3)
#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4)
#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5)
#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6)
#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7)
enum v4l2_mpeg_stream_vbi_fmt {
 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* MPEG 流中没有 VBI */
 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* 私有数据包中的 VBI，IVTV 格式 */
};

/* MPEG 音频控制，特定于多路复用流 */
#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100)
enum v4l2_mpeg_audio_sampling_freq {
 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
};
#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101)
enum v4l2_mpeg_audio_encoding {
 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
 V4L2_MPEG_AUDIO_ENCODING_AAC = 3,
 V4L2_MPEG_AUDIO_ENCODING_AC3 = 4,
};
#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102)
enum v4l2_mpeg_audio_l1_bitrate {
 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0,
 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1,
 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2,
 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
};
#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103)
enum v4l2_mpeg_audio_l2_bitrate {
 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0,
 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1,
 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2,
 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3,
 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4,
 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5,
 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
};
#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104)
enum v4l2_mpeg_audio_l3_bitrate {
 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0,
 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1,
 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2,
 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3,
 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4,
 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5,
 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6,
 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
};
#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105)
enum v4l2_mpeg_audio_mode {
 V4L2_MPEG_AUDIO_MODE_STEREO = 0,
 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
 V4L2_MPEG_AUDIO_MODE_DUAL = 2,
 V4L2_MPEG_AUDIO_MODE_MONO = 3,
};
#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106)
enum v4l2_mpeg_audio_mode_extension {
 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0,
 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1,
 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
};
#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107)
enum v4l2_mpeg_audio_emphasis {
 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0,
 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2,
};
#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_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_MPEG_BASE+109)
#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110)
#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_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_MPEG_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_MPEG_BASE+113)

/* MPEG 视频控件，特定用于多路复用流 */
#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_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_MPEG_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_MPEG_BASE+202)
#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203)
#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204)
#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205)
#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206)
enum v4l2_mpeg_video_bitrate_mode {
 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
};
#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207)
#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208)
#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209)
#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210)
#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211)
#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212)
#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213)
#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214)
#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215)
#define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_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_MPEG_BASE+217)
#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218)
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219)
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220)
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221)
enum v4l2_mpeg_video_multi_slice_mode {
 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0,
 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_MPEG_BASE+222)
#define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_MPEG_BASE+223)
#define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE+224)
#define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_MPEG_BASE+225)
#define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_MPEG_BASE+226)
#define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_MPEG_BASE+227)
#define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_MPEG_BASE+228)
#define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_MPEG_BASE+229)

#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300)
#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301)
#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302)
#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303)
#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304)
#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350)
#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351)
#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352)
#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353)
#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354)
#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355)
#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356)
#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_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_MPEG_BASE+358)
#define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359)
enum v4l2_mpeg_video_h264_level {
 V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, /* 级别 1 */
 V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, /* 级别 1b (高清预备 720p 30 Hz) */
 V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, /* 级别 1.1 */
 V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, /* 级别 1.2 */
 V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, /* 级别 1.3 */
 V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, /* 级别 2 */
 V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, /* 级别 2.1 (高清 720p 60 Hz) */
 V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, /* 级别 2.2 */
 V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, /* 级别 3 */
 V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, /* 级别 3.1 (全高清 1080p 30 Hz) */
 V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, /* 级别 3.2 (全高清 1080p 60 Hz) */
 V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, /* 级别 4 */
 V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, /* 级别 4.1 (四倍全高清 2160p 30 Hz) */
 V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, /* 级别 4.2 (四倍全高清 2160p 60 Hz) */
 V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, /* 级别 5 */
 V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, /* 级别 5.1 (8K 超高清 4320p 30 Hz) */
};
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360)
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361)
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362)
enum v4l2_mpeg_video_h264_loop_filter_mode {
 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, /* 环路滤波器已启用 */
 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, /* 环路滤波器已禁用 */
 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, /* 环路滤波器在切片边界处禁用 */
};
#define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363)
enum v4l2_mpeg_video_h264_profile {
 V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, /* 基线 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, /* 受限基线 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, /* 主要 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, /* 扩展 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, /* 高 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, /* 高 10 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, /* 高 4:2:2 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, /* 高 4:4:4 预测 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, /* 高 10 帧内 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, /* 高 4:2:2 帧内 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, /* 高 4:4:4 帧内 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, /* CAVLC 4:4:4 帧内 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, /* 可伸缩基线 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, /* 可伸缩高 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, /* 可伸缩高帧内 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, /* 立体高 profile */
 V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, /* 多视角高 profile */
};
#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364)
#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365)
#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366)
#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367)
enum v4l2_mpeg_video_h264_vui_sar_idc {
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, /* 未指定的宽高比 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, /* 1:1 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, /* 12:11 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, /* 10:11 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, /* 16:11 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, /* 40:33 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, /* 24:11 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, /* 20:11 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, /* 32:11 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, /* 80:33 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, /* 18:11 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, /* 15:11 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, /* 64:33 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, /* 160:99 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, /* 4:3 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, /* 3:2 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, /* 2:1 */
 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, /* 扩展 SAR：后续跟随 sar_width 和 sar_height */
};
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_MPEG_BASE+368)
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_MPEG_BASE+369)
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_MPEG_BASE+370)
enum v4l2_mpeg_video_h264_sei_fp_arrangement_type {
 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, /* 棋盘格 */
 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, /* 列交错 */
 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, /* 行交错 */
 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, /* 并排 */
 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, /* 上下 */
 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, /* 时间交错 */
};
#define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_MPEG_BASE+371)
#define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_MPEG_BASE+372)
enum v4l2_mpeg_video_h264_fmo_map_type {
 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, /* 交错切片 */
 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, /* 分散切片 */
 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, /* 前景带剩余切片 */
 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, /* Box-out 切片光栅扫描 */
 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, /* 光栅扫描切片顺序 */
 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, /* 擦除扫描切片顺序 */
 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, /* 显式切片分配 */
};
#define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_MPEG_BASE+373)
#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_MPEG_BASE+374)
enum v4l2_mpeg_video_h264_fmo_change_dir {
 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, /* 更改方向为右 */
 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, /* 更改方向为左 */
};
#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_MPEG_BASE+375)
#define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_MPEG_BASE+376)
#define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_MPEG_BASE+377)
#define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_MPEG_BASE+378)
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_MPEG_BASE+379)
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_MPEG_BASE+380)
enum v4l2_mpeg_video_h264_hierarchical_coding_type {
 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, /* 分层 B 编码 */
 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, /* 分层 P 编码 */
};
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_MPEG_BASE+381)
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_MPEG_BASE+382)
#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400)
#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401)
#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402)
#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403)
#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404)
#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405)
enum v4l2_mpeg_video_mpeg4_level {
 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, /* 级别 0 */
 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, /* 级别 0b */
 V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, /* 级别 1 */
 V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, /* 级别 2 */
 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, /* 级别 3 */
 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, /* 级别 3b */
 V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, /* 级别 4 */
 V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, /* 级别 5 */
};
#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406)
enum v4l2_mpeg_video_mpeg4_profile {
 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, /* 简单 profile */
 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, /* 高级简单 profile */
 V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, /* 核心 profile */
 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, /* 简单可伸缩 profile */
 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, /* 高级编码效率 profile */
};
#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407)

/* VP8 流的控制 ID
 * 尽管 VP8 不是 MPEG 的一部分，但我们将这些控件添加到 MPEG 类中
 * 因为该类已经处理其他视频压缩标准
 */
#define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_MPEG_BASE+500)
enum v4l2_vp8_num_partitions {
 V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, /* 1 个分区 */
 V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, /* 2 个分区 */
 V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, /* 4 个分区 */
 V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, /* 8 个分区 */
};
#define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_MPEG_BASE+501)
#define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_MPEG_BASE+502)
enum v4l2_vp8_num_ref_frames { /* VP8 参考帧数量枚举 */
 V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, /* VPX 1 参考帧 */
 V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, /* VPX 2 参考帧 */
 V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, /* VPX 3 参考帧 */
};
#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_MPEG_BASE+503) /* VPX 滤波器级别 */
#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_MPEG_BASE+504) /* VPX 滤波器锐度 */
#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_MPEG_BASE+505) /* VPX 黄金帧参考周期 */
#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_MPEG_BASE+506) /* VPX 黄金帧选择 */
enum v4l2_vp8_golden_frame_sel { /* VP8 黄金帧选择枚举 */
 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, /* 使用前一帧作为黄金帧 */
 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, /* 使用参考周期帧作为黄金帧 */
};
#define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_MPEG_BASE+507) /* VPX 最小 QP 值 */
#define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_MPEG_BASE+508) /* VPX 最大 QP 值 */
#define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_MPEG_BASE+509) /* VPX I 帧 QP 值 */
#define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE+510) /* VPX P 帧 QP 值 */
#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE+511) /* VPX 配置文件 */

/* MPEG 类控制 ID，特定于 V4L2 定义的 CX2341x 驱动程序 */
#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) /* CX2341x 基址 */
#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) /* CX2341x 视频空间滤波器模式 */
enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { /* CX2341x 视频空间滤波器模式枚举 */
 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, /* 手动模式 */
 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, /* 自动模式 */
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) /* CX2341x 视频空间滤波器 */
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) /* CX2341x 视频亮度空间滤波器类型 */
enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { /* CX2341x 视频亮度空间滤波器类型枚举 */
 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, /* 关闭 */
 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, /* 1D 水平 */
 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, /* 1D 垂直 */
 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, /* 2D 水平垂直可分离 */
 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, /* 2D 对称不可分离 */
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) /* CX2341x 视频色度空间滤波器类型 */
enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { /* CX2341x 视频色度空间滤波器类型枚举 */
 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, /* 关闭 */
 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, /* 1D 水平 */
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) /* CX2341x 视频时间滤波器模式 */
enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { /* CX2341x 视频时间滤波器模式枚举 */
 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, /* 手动模式 */
 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, /* 自动模式 */
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) /* CX2341x 视频时间滤波器 */
#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) /* CX2341x 视频中值滤波器类型 */
enum v4l2_mpeg_cx2341x_video_median_filter_type { /* CX2341x 视频中值滤波器类型枚举 */
 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, /* 关闭 */
 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, /* 水平 */
 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, /* 垂直 */
 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, /* 水平 + 垂直 */
 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, /* 对角线 */
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) /* CX2341x 视频亮度中值滤波器底部 */
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) /* CX2341x 视频亮度中值滤波器顶部 */
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) /* CX2341x 视频色度中值滤波器底部 */
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) /* CX2341x 视频色度中值滤波器顶部 */
#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) /* CX2341x 流插入导航包 */

/* MPEG 类控制 ID，特定于 Samsung MFC 5.1 驱动程序，由 V4L2 定义 */
#define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) /* MFC 5.1 基址 */

#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0) /* MFC 5.1 视频解码器 H.264 显示延迟 */
#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1) /* MFC 5.1 视频解码器 H.264 显示延迟使能 */
#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2) /* MFC 5.1 视频帧跳过模式 */
enum v4l2_mpeg_mfc51_video_frame_skip_mode { /* MFC 5.1 视频帧跳过模式枚举 */
 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, /* 禁用 */
 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, /* 级别限制 */
 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, /* 缓冲区限制 */
};
#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3) /* MFC 5.1 视频强制帧类型 */
enum v4l2_mpeg_mfc51_video_force_frame_type { /* MFC 5.1 视频强制帧类型枚举 */
 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, /* 禁用 */
 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, /* I 帧 */
 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, /* 非编码帧 */
};
#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4) /* MFC 5.1 视频填充 */
#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5) /* MFC 5.1 视频 YUV 填充 */
#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6) /* MFC 5.1 视频码率控制固定目标比特率 */
#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7) /* MFC 5.1 视频码率控制反应系数 */
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50) /* MFC 5.1 视频 H.264 自适应码率控制活动度 */
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51) /* MFC 5.1 视频 H.264 自适应码率控制暗区 */
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52) /* MFC 5.1 视频 H.264 自适应码率控制平滑度 */
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) /* MFC 5.1 视频 H.264 自适应码率控制静态区域 */
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) /* MFC 5.1 视频 H.264 P 帧参考图片数量 */


/* 相机类控制 ID */

#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) /* 相机类基址 */
#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) /* 相机类 */

#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) /* 自动曝光 */
enum v4l2_exposure_auto_type { /* 自动曝光类型枚举 */
 V4L2_EXPOSURE_AUTO = 0, /* 自动曝光 */
 V4L2_EXPOSURE_MANUAL = 1, /* 手动曝光 */
 V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, /* 快门优先 */
 V4L2_EXPOSURE_APERTURE_PRIORITY = 3 /* 光圈优先 */
};
#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) /* 绝对曝光时间 */
#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) /* 自动曝光优先级 */

#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) /* 相对水平移动 */
#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) /* 相对垂直移动 */
#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) /* 水平复位 */
#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) /* 垂直复位 */

#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) /* 绝对水平位置 */
#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) /* 绝对垂直位置 */

#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) /* 绝对焦点位置 */
#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) /* 相对焦点位置 */
#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) /* 自动对焦 */

#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) /* 绝对变焦 */
#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) /* 相对变焦 */
#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) /* 连续变焦 */

#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) /* 隐私模式 */

#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) /* 绝对光圈 */
#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) /* 相对光圈 */

#define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) /* 自动曝光偏差 */

#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) /* 自动 N 预设白平衡 */
enum v4l2_auto_n_preset_white_balance { /* 自动 N 预设白平衡枚举 */
 V4L2_WHITE_BALANCE_MANUAL = 0, /* 手动白平衡 */
 V4L2_WHITE_BALANCE_AUTO = 1, /* 自动白平衡 */
 V4L2_WHITE_BALANCE_INCANDESCENT = 2, /* 白炽灯 */
 V4L2_WHITE_BALANCE_FLUORESCENT = 3, /* 荧光灯 */
 V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, /* 高色温荧光灯 */
 V4L2_WHITE_BALANCE_HORIZON = 5, /* 地平线 */
 V4L2_WHITE_BALANCE_DAYLIGHT = 6, /* 日光 */
 V4L2_WHITE_BALANCE_FLASH = 7, /* 闪光灯 */
 V4L2_WHITE_BALANCE_CLOUDY = 8, /* 多云 */
 V4L2_WHITE_BALANCE_SHADE = 9, /* 阴影 */
};

#define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) /* 宽动态范围 */
#define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) /* 图像稳定 */

#define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) /* ISO 感光度 */
#define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) /* 自动 ISO 感光度 */
enum v4l2_iso_sensitivity_auto_type { /* 自动 ISO 感光度类型枚举 */
 V4L2_ISO_SENSITIVITY_MANUAL = 0, /* 手动 ISO 感光度 */
 V4L2_ISO_SENSITIVITY_AUTO = 1, /* 自动 ISO 感光度 */
};

#define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) /* 曝光测光模式 */
enum v4l2_exposure_metering { /* 曝光测光模式枚举 */
 V4L2_EXPOSURE_METERING_AVERAGE = 0, /* 平均测光 */
 V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, /* 中心重点测光 */
 V4L2_EXPOSURE_METERING_SPOT = 2, /* 点测光 */
 V4L2_EXPOSURE_METERING_MATRIX = 3, /* 矩阵测光 */
};

#define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) /* 场景模式 */
enum v4l2_scene_mode { /* 场景模式枚举 */
 V4L2_SCENE_MODE_NONE = 0, /* 无 */
 V4L2_SCENE_MODE_BACKLIGHT = 1, /* 背光 */
 V4L2_SCENE_MODE_BEACH_SNOW = 2, /* 沙滩/雪景 */
 V4L2_SCENE_MODE_CANDLE_LIGHT = 3, /* 烛光 */
 V4L2_SCENE_MODE_DAWN_DUSK = 4, /* 黎明/黄昏 */
 V4L2_SCENE_MODE_FALL_COLORS = 5, /* 秋色 */
 V4L2_SCENE_MODE_FIREWORKS = 6, /* 焰火 */
 V4L2_SCENE_MODE_LANDSCAPE = 7, /* 风景 */
 V4L2_SCENE_MODE_NIGHT = 8, /* 夜景 */
 V4L2_SCENE_MODE_PARTY_INDOOR = 9, /* 室内聚会 */
 V4L2_SCENE_MODE_PORTRAIT = 10, /* 肖像 */
 V4L2_SCENE_MODE_SPORTS = 11, /* 运动 */
 V4L2_SCENE_MODE_SUNSET = 12, /* 日落 */
 V4L2_SCENE_MODE_TEXT = 13, /* 文本 */
};

#define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) /* 3A 锁定 */
#define V4L2_LOCK_EXPOSURE (1 << 0) /* 锁定曝光 */
#define V4L2_LOCK_WHITE_BALANCE (1 << 1) /* 锁定白平衡 */
#define V4L2_LOCK_FOCUS (1 << 2) /* 锁定对焦 */

#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, /* 自动 */
 V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, /* 正常 */
 V4L2_AUTO_FOCUS_RANGE_MACRO = 2, /* 微距 */
 V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, /* 无穷远 */
};

#define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32)
#define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33)

/* FM 调制器类控制 ID */

#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, /* 禁用 */
 V4L2_PREEMPHASIS_50_uS = 1, /* 50 微秒 */
 V4L2_PREEMPHASIS_75_uS = 2, /* 75 微秒 */
};
#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)


/* 闪光灯和隐私（指示灯）灯光控制 */

#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, /* 无 */
 V4L2_FLASH_LED_MODE_FLASH, /* 闪光 */
 V4L2_FLASH_LED_MODE_TORCH, /* 手电筒 */
};

#define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2)
enum v4l2_flash_strobe_source {
 V4L2_FLASH_STROBE_SOURCE_SOFTWARE, /* 软件 */
 V4L2_FLASH_STROBE_SOURCE_EXTERNAL, /* 外部 */
};

#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) /* 过压 */
#define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) /* 超时 */
#define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) /* 过温 */
#define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) /* 短路 */
#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) /* 过流 */
#define V4L2_FLASH_FAULT_INDICATOR (1 << 5) /* 指示灯 */
#define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) /* 欠压 */
#define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) /* 输入电压 */
#define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) /* LED 过温 */

#define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11)
#define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12)


/* JPEG 类控制 ID */

#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, /* 4:4:4 */
 V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, /* 4:2:2 */
 V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, /* 4:2:0 */
 V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, /* 4:1:1 */
 V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, /* 4:1:0 */
 V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, /* 灰度 */
};
#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) /* 注释 */
#define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) /* 量化表 */
#define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) /* 哈夫曼表 */


/* 图像源控制 */
#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)


/* 图像处理控制 */

#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)

/* V4L2 定义的 DV 类控制 ID */
#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, /* DVI-D */
 V4L2_DV_TX_MODE_HDMI = 1, /* HDMI */
};
#define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5)
enum v4l2_dv_rgb_range {
 V4L2_DV_RGB_RANGE_AUTO = 0, /* 自动 */
 V4L2_DV_RGB_RANGE_LIMITED = 1, /* 有限 */
 V4L2_DV_RGB_RANGE_FULL = 2, /* 完全 */
};

#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, /* 图形 */
 V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, /* 照片 */
 V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, /* 电影 */
 V4L2_DV_IT_CONTENT_TYPE_GAME = 3, /* 游戏 */
 V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, /* 无 ITC */
};

#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, /* 禁用 */
 V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, /* 50 微秒 */
 V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, /* 75 微秒 */
};

#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)


/* V4L2 定义的检测类控制 ID */
#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, /* 禁用 */
 V4L2_DETECT_MD_MODE_GLOBAL = 1, /* 全局 */
 V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, /* 阈值网格 */
 V4L2_DETECT_MD_MODE_REGION_GRID = 3, /* 区域网格 */
};
#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)

#endif