CC: [email protected]
In-Reply-To: <[email protected]>
References: <[email protected]>
TO: David Plowman <[email protected]>
TO: [email protected]
TO: [email protected]
TO: Laurent Pinchart <[email protected]>
TO: Kieran Bingham <[email protected]>
TO: Mauro Carvalho Chehab <[email protected]>
TO: Hans Verkuil <[email protected]>
CC: David Plowman <[email protected]>

Hi David,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on v5.14-rc4 next-20210804]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    
https://github.com/0day-ci/linux/commits/David-Plowman/New-V4L2-controls-V4L2_CID_NOTIFY_GAIN_XXX/20210722-201502
base:   git://linuxtv.org/media_tree.git master
:::::: branch date: 13 days ago
:::::: commit date: 13 days ago
config: x86_64-randconfig-m001-20210804 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
Reported-by: Dan Carpenter <[email protected]>

smatch warnings:
drivers/media/v4l2-core/v4l2-ctrls-defs.c:1186 v4l2_ctrl_get_name() warn: 
Function too hairy.  No more merges.

vim +1186 drivers/media/v4l2-core/v4l2-ctrls-defs.c

71c689dc2e732d Hans Verkuil      2021-04-27   740  
71c689dc2e732d Hans Verkuil      2021-04-27   741  /* Return the control name. 
*/
71c689dc2e732d Hans Verkuil      2021-04-27   742  const char 
*v4l2_ctrl_get_name(u32 id)
71c689dc2e732d Hans Verkuil      2021-04-27   743  {
71c689dc2e732d Hans Verkuil      2021-04-27   744       switch (id) {
71c689dc2e732d Hans Verkuil      2021-04-27   745       /* USER controls */
71c689dc2e732d Hans Verkuil      2021-04-27   746       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27   747       case 
V4L2_CID_USER_CLASS:               return "User Controls";
71c689dc2e732d Hans Verkuil      2021-04-27   748       case 
V4L2_CID_BRIGHTNESS:               return "Brightness";
71c689dc2e732d Hans Verkuil      2021-04-27   749       case V4L2_CID_CONTRAST: 
                return "Contrast";
71c689dc2e732d Hans Verkuil      2021-04-27   750       case 
V4L2_CID_SATURATION:               return "Saturation";
71c689dc2e732d Hans Verkuil      2021-04-27   751       case V4L2_CID_HUE:      
                return "Hue";
71c689dc2e732d Hans Verkuil      2021-04-27   752       case 
V4L2_CID_AUDIO_VOLUME:             return "Volume";
71c689dc2e732d Hans Verkuil      2021-04-27   753       case 
V4L2_CID_AUDIO_BALANCE:            return "Balance";
71c689dc2e732d Hans Verkuil      2021-04-27   754       case 
V4L2_CID_AUDIO_BASS:               return "Bass";
71c689dc2e732d Hans Verkuil      2021-04-27   755       case 
V4L2_CID_AUDIO_TREBLE:             return "Treble";
71c689dc2e732d Hans Verkuil      2021-04-27   756       case 
V4L2_CID_AUDIO_MUTE:               return "Mute";
71c689dc2e732d Hans Verkuil      2021-04-27   757       case 
V4L2_CID_AUDIO_LOUDNESS:           return "Loudness";
71c689dc2e732d Hans Verkuil      2021-04-27   758       case 
V4L2_CID_BLACK_LEVEL:              return "Black Level";
71c689dc2e732d Hans Verkuil      2021-04-27   759       case 
V4L2_CID_AUTO_WHITE_BALANCE:       return "White Balance, Automatic";
71c689dc2e732d Hans Verkuil      2021-04-27   760       case 
V4L2_CID_DO_WHITE_BALANCE:         return "Do White Balance";
71c689dc2e732d Hans Verkuil      2021-04-27   761       case 
V4L2_CID_RED_BALANCE:              return "Red Balance";
71c689dc2e732d Hans Verkuil      2021-04-27   762       case 
V4L2_CID_BLUE_BALANCE:             return "Blue Balance";
71c689dc2e732d Hans Verkuil      2021-04-27   763       case V4L2_CID_GAMMA:    
                return "Gamma";
71c689dc2e732d Hans Verkuil      2021-04-27   764       case V4L2_CID_EXPOSURE: 
                return "Exposure";
71c689dc2e732d Hans Verkuil      2021-04-27   765       case V4L2_CID_AUTOGAIN: 
                return "Gain, Automatic";
71c689dc2e732d Hans Verkuil      2021-04-27   766       case V4L2_CID_GAIN:     
                return "Gain";
71c689dc2e732d Hans Verkuil      2021-04-27   767       case V4L2_CID_HFLIP:    
                return "Horizontal Flip";
71c689dc2e732d Hans Verkuil      2021-04-27   768       case V4L2_CID_VFLIP:    
                return "Vertical Flip";
71c689dc2e732d Hans Verkuil      2021-04-27   769       case 
V4L2_CID_POWER_LINE_FREQUENCY:     return "Power Line Frequency";
71c689dc2e732d Hans Verkuil      2021-04-27   770       case V4L2_CID_HUE_AUTO: 
                return "Hue, Automatic";
71c689dc2e732d Hans Verkuil      2021-04-27   771       case 
V4L2_CID_WHITE_BALANCE_TEMPERATURE: return "White Balance Temperature";
71c689dc2e732d Hans Verkuil      2021-04-27   772       case 
V4L2_CID_SHARPNESS:                return "Sharpness";
71c689dc2e732d Hans Verkuil      2021-04-27   773       case 
V4L2_CID_BACKLIGHT_COMPENSATION:   return "Backlight Compensation";
71c689dc2e732d Hans Verkuil      2021-04-27   774       case 
V4L2_CID_CHROMA_AGC:               return "Chroma AGC";
71c689dc2e732d Hans Verkuil      2021-04-27   775       case 
V4L2_CID_COLOR_KILLER:             return "Color Killer";
71c689dc2e732d Hans Verkuil      2021-04-27   776       case V4L2_CID_COLORFX:  
                return "Color Effects";
71c689dc2e732d Hans Verkuil      2021-04-27   777       case 
V4L2_CID_AUTOBRIGHTNESS:           return "Brightness, Automatic";
71c689dc2e732d Hans Verkuil      2021-04-27   778       case 
V4L2_CID_BAND_STOP_FILTER:         return "Band-Stop Filter";
71c689dc2e732d Hans Verkuil      2021-04-27   779       case V4L2_CID_ROTATE:   
                return "Rotate";
71c689dc2e732d Hans Verkuil      2021-04-27   780       case V4L2_CID_BG_COLOR: 
                return "Background Color";
71c689dc2e732d Hans Verkuil      2021-04-27   781       case 
V4L2_CID_CHROMA_GAIN:              return "Chroma Gain";
71c689dc2e732d Hans Verkuil      2021-04-27   782       case 
V4L2_CID_ILLUMINATORS_1:           return "Illuminator 1";
71c689dc2e732d Hans Verkuil      2021-04-27   783       case 
V4L2_CID_ILLUMINATORS_2:           return "Illuminator 2";
71c689dc2e732d Hans Verkuil      2021-04-27   784       case 
V4L2_CID_MIN_BUFFERS_FOR_CAPTURE:  return "Min Number of Capture Buffers";
71c689dc2e732d Hans Verkuil      2021-04-27   785       case 
V4L2_CID_MIN_BUFFERS_FOR_OUTPUT:   return "Min Number of Output Buffers";
71c689dc2e732d Hans Verkuil      2021-04-27   786       case 
V4L2_CID_ALPHA_COMPONENT:          return "Alpha Component";
71c689dc2e732d Hans Verkuil      2021-04-27   787       case 
V4L2_CID_COLORFX_CBCR:             return "Color Effects, CbCr";
71c689dc2e732d Hans Verkuil      2021-04-27   788  
71c689dc2e732d Hans Verkuil      2021-04-27   789       /*
71c689dc2e732d Hans Verkuil      2021-04-27   790        * Codec controls
71c689dc2e732d Hans Verkuil      2021-04-27   791        *
71c689dc2e732d Hans Verkuil      2021-04-27   792        * The MPEG controls 
are applicable to all codec controls
71c689dc2e732d Hans Verkuil      2021-04-27   793        * and the 'MPEG' part 
of the define is historical.
71c689dc2e732d Hans Verkuil      2021-04-27   794        *
71c689dc2e732d Hans Verkuil      2021-04-27   795        * Keep the order of 
the 'case's the same as in videodev2.h!
71c689dc2e732d Hans Verkuil      2021-04-27   796        */
71c689dc2e732d Hans Verkuil      2021-04-27   797       case 
V4L2_CID_CODEC_CLASS:              return "Codec Controls";
71c689dc2e732d Hans Verkuil      2021-04-27   798       case 
V4L2_CID_MPEG_STREAM_TYPE:         return "Stream Type";
71c689dc2e732d Hans Verkuil      2021-04-27   799       case 
V4L2_CID_MPEG_STREAM_PID_PMT:      return "Stream PMT Program ID";
71c689dc2e732d Hans Verkuil      2021-04-27   800       case 
V4L2_CID_MPEG_STREAM_PID_AUDIO:    return "Stream Audio Program ID";
71c689dc2e732d Hans Verkuil      2021-04-27   801       case 
V4L2_CID_MPEG_STREAM_PID_VIDEO:    return "Stream Video Program ID";
71c689dc2e732d Hans Verkuil      2021-04-27   802       case 
V4L2_CID_MPEG_STREAM_PID_PCR:      return "Stream PCR Program ID";
71c689dc2e732d Hans Verkuil      2021-04-27   803       case 
V4L2_CID_MPEG_STREAM_PES_ID_AUDIO: return "Stream PES Audio ID";
71c689dc2e732d Hans Verkuil      2021-04-27   804       case 
V4L2_CID_MPEG_STREAM_PES_ID_VIDEO: return "Stream PES Video ID";
71c689dc2e732d Hans Verkuil      2021-04-27   805       case 
V4L2_CID_MPEG_STREAM_VBI_FMT:      return "Stream VBI Format";
71c689dc2e732d Hans Verkuil      2021-04-27   806       case 
V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: return "Audio Sampling Frequency";
71c689dc2e732d Hans Verkuil      2021-04-27   807       case 
V4L2_CID_MPEG_AUDIO_ENCODING:      return "Audio Encoding";
71c689dc2e732d Hans Verkuil      2021-04-27   808       case 
V4L2_CID_MPEG_AUDIO_L1_BITRATE:    return "Audio Layer I Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   809       case 
V4L2_CID_MPEG_AUDIO_L2_BITRATE:    return "Audio Layer II Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   810       case 
V4L2_CID_MPEG_AUDIO_L3_BITRATE:    return "Audio Layer III Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   811       case 
V4L2_CID_MPEG_AUDIO_MODE:          return "Audio Stereo Mode";
71c689dc2e732d Hans Verkuil      2021-04-27   812       case 
V4L2_CID_MPEG_AUDIO_MODE_EXTENSION: return "Audio Stereo Mode Extension";
71c689dc2e732d Hans Verkuil      2021-04-27   813       case 
V4L2_CID_MPEG_AUDIO_EMPHASIS:      return "Audio Emphasis";
71c689dc2e732d Hans Verkuil      2021-04-27   814       case 
V4L2_CID_MPEG_AUDIO_CRC:           return "Audio CRC";
71c689dc2e732d Hans Verkuil      2021-04-27   815       case 
V4L2_CID_MPEG_AUDIO_MUTE:          return "Audio Mute";
71c689dc2e732d Hans Verkuil      2021-04-27   816       case 
V4L2_CID_MPEG_AUDIO_AAC_BITRATE:   return "Audio AAC Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   817       case 
V4L2_CID_MPEG_AUDIO_AC3_BITRATE:   return "Audio AC-3 Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   818       case 
V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK:  return "Audio Playback";
71c689dc2e732d Hans Verkuil      2021-04-27   819       case 
V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK: return "Audio Multilingual 
Playback";
71c689dc2e732d Hans Verkuil      2021-04-27   820       case 
V4L2_CID_MPEG_VIDEO_ENCODING:      return "Video Encoding";
71c689dc2e732d Hans Verkuil      2021-04-27   821       case 
V4L2_CID_MPEG_VIDEO_ASPECT:        return "Video Aspect";
71c689dc2e732d Hans Verkuil      2021-04-27   822       case 
V4L2_CID_MPEG_VIDEO_B_FRAMES:      return "Video B Frames";
71c689dc2e732d Hans Verkuil      2021-04-27   823       case 
V4L2_CID_MPEG_VIDEO_GOP_SIZE:      return "Video GOP Size";
71c689dc2e732d Hans Verkuil      2021-04-27   824       case 
V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:   return "Video GOP Closure";
71c689dc2e732d Hans Verkuil      2021-04-27   825       case 
V4L2_CID_MPEG_VIDEO_PULLDOWN:      return "Video Pulldown";
71c689dc2e732d Hans Verkuil      2021-04-27   826       case 
V4L2_CID_MPEG_VIDEO_BITRATE_MODE:  return "Video Bitrate Mode";
71c689dc2e732d Hans Verkuil      2021-04-27   827       case 
V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY:      return "Constant Quality";
71c689dc2e732d Hans Verkuil      2021-04-27   828       case 
V4L2_CID_MPEG_VIDEO_BITRATE:       return "Video Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   829       case 
V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:  return "Video Peak Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   830       case 
V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION: return "Video Temporal Decimation";
71c689dc2e732d Hans Verkuil      2021-04-27   831       case 
V4L2_CID_MPEG_VIDEO_MUTE:          return "Video Mute";
71c689dc2e732d Hans Verkuil      2021-04-27   832       case 
V4L2_CID_MPEG_VIDEO_MUTE_YUV:      return "Video Mute YUV";
71c689dc2e732d Hans Verkuil      2021-04-27   833       case 
V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE:       return "Decoder Slice 
Interface";
71c689dc2e732d Hans Verkuil      2021-04-27   834       case 
V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER:  return "MPEG4 Loop Filter 
Enable";
71c689dc2e732d Hans Verkuil      2021-04-27   835       case 
V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB:       return "Number of Intra 
Refresh MBs";
71c689dc2e732d Hans Verkuil      2021-04-27   836       case 
V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE:               return "Frame Level Rate 
Control Enable";
71c689dc2e732d Hans Verkuil      2021-04-27   837       case 
V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE:                  return "H264 MB Level Rate 
Control";
71c689dc2e732d Hans Verkuil      2021-04-27   838       case 
V4L2_CID_MPEG_VIDEO_HEADER_MODE:                   return "Sequence Header 
Mode";
71c689dc2e732d Hans Verkuil      2021-04-27   839       case 
V4L2_CID_MPEG_VIDEO_MAX_REF_PIC:                   return "Max Number of 
Reference Pics";
71c689dc2e732d Hans Verkuil      2021-04-27   840       case 
V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE:               return "Frame Skip Mode";
71c689dc2e732d Hans Verkuil      2021-04-27   841       case 
V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY:             return "Display Delay";
71c689dc2e732d Hans Verkuil      2021-04-27   842       case 
V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE:      return "Display Delay 
Enable";
71c689dc2e732d Hans Verkuil      2021-04-27   843       case 
V4L2_CID_MPEG_VIDEO_AU_DELIMITER:                  return "Generate Access Unit 
Delimiters";
71c689dc2e732d Hans Verkuil      2021-04-27   844       case 
V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP:               return "H263 I-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   845       case 
V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP:               return "H263 P-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   846       case 
V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP:               return "H263 B-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   847       case 
V4L2_CID_MPEG_VIDEO_H263_MIN_QP:                   return "H263 Minimum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   848       case 
V4L2_CID_MPEG_VIDEO_H263_MAX_QP:                   return "H263 Maximum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   849       case 
V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP:               return "H264 I-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   850       case 
V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP:               return "H264 P-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   851       case 
V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP:               return "H264 B-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   852       case 
V4L2_CID_MPEG_VIDEO_H264_MAX_QP:                   return "H264 Maximum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   853       case 
V4L2_CID_MPEG_VIDEO_H264_MIN_QP:                   return "H264 Minimum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   854       case 
V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM:            return "H264 8x8 Transform 
Enable";
71c689dc2e732d Hans Verkuil      2021-04-27   855       case 
V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE:                 return "H264 CPB Buffer 
Size";
71c689dc2e732d Hans Verkuil      2021-04-27   856       case 
V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE:             return "H264 Entropy Mode";
71c689dc2e732d Hans Verkuil      2021-04-27   857       case 
V4L2_CID_MPEG_VIDEO_H264_I_PERIOD:                 return "H264 I-Frame Period";
71c689dc2e732d Hans Verkuil      2021-04-27   858       case 
V4L2_CID_MPEG_VIDEO_H264_LEVEL:                    return "H264 Level";
71c689dc2e732d Hans Verkuil      2021-04-27   859       case 
V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA:        return "H264 Loop Filter 
Alpha Offset";
71c689dc2e732d Hans Verkuil      2021-04-27   860       case 
V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA:         return "H264 Loop Filter 
Beta Offset";
71c689dc2e732d Hans Verkuil      2021-04-27   861       case 
V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE:         return "H264 Loop Filter 
Mode";
71c689dc2e732d Hans Verkuil      2021-04-27   862       case 
V4L2_CID_MPEG_VIDEO_H264_PROFILE:                  return "H264 Profile";
71c689dc2e732d Hans Verkuil      2021-04-27   863       case 
V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT:       return "Vertical Size of 
SAR";
71c689dc2e732d Hans Verkuil      2021-04-27   864       case 
V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH:        return "Horizontal Size of 
SAR";
71c689dc2e732d Hans Verkuil      2021-04-27   865       case 
V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE:           return "Aspect Ratio VUI 
Enable";
71c689dc2e732d Hans Verkuil      2021-04-27   866       case 
V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC:              return "VUI Aspect Ratio 
IDC";
71c689dc2e732d Hans Verkuil      2021-04-27   867       case 
V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING:        return "H264 Enable Frame 
Packing SEI";
71c689dc2e732d Hans Verkuil      2021-04-27   868       case 
V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0:   return "H264 Set Curr. Frame 
as Frame0";
71c689dc2e732d Hans Verkuil      2021-04-27   869       case 
V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE:  return "H264 FP Arrangement 
Type";
71c689dc2e732d Hans Verkuil      2021-04-27   870       case 
V4L2_CID_MPEG_VIDEO_H264_FMO:                      return "H264 Flexible MB 
Ordering";
71c689dc2e732d Hans Verkuil      2021-04-27   871       case 
V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE:             return "H264 Map Type for 
FMO";
71c689dc2e732d Hans Verkuil      2021-04-27   872       case 
V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP:          return "H264 FMO Number of 
Slice Groups";
71c689dc2e732d Hans Verkuil      2021-04-27   873       case 
V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION:     return "H264 FMO Direction 
of Change";
71c689dc2e732d Hans Verkuil      2021-04-27   874       case 
V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE:          return "H264 FMO Size of 1st 
Slice Grp";
71c689dc2e732d Hans Verkuil      2021-04-27   875       case 
V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH:           return "H264 FMO No. of 
Consecutive MBs";
71c689dc2e732d Hans Verkuil      2021-04-27   876       case 
V4L2_CID_MPEG_VIDEO_H264_ASO:                      return "H264 Arbitrary Slice 
Ordering";
71c689dc2e732d Hans Verkuil      2021-04-27   877       case 
V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER:          return "H264 ASO Slice 
Order";
71c689dc2e732d Hans Verkuil      2021-04-27   878       case 
V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING:      return "Enable H264 
Hierarchical Coding";
71c689dc2e732d Hans Verkuil      2021-04-27   879       case 
V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE: return "H264 Hierarchical 
Coding Type";
71c689dc2e732d Hans Verkuil      2021-04-27   880       case 
V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER:return "H264 Number of HC 
Layers";
71c689dc2e732d Hans Verkuil      2021-04-27   881       case 
V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP:
71c689dc2e732d Hans Verkuil      2021-04-27   882                               
                                return "H264 Set QP Value for HC Layers";
71c689dc2e732d Hans Verkuil      2021-04-27   883       case 
V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION:
71c689dc2e732d Hans Verkuil      2021-04-27   884                               
                                return "H264 Constrained Intra Pred";
71c689dc2e732d Hans Verkuil      2021-04-27   885       case 
V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET:   return "H264 Chroma QP Index 
Offset";
71c689dc2e732d Hans Verkuil      2021-04-27   886       case 
V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP:           return "H264 I-Frame Minimum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   887       case 
V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP:           return "H264 I-Frame Maximum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   888       case 
V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP:           return "H264 P-Frame Minimum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   889       case 
V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP:           return "H264 P-Frame Maximum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   890       case 
V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP:           return "H264 B-Frame Minimum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   891       case 
V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP:           return "H264 B-Frame Maximum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   892       case 
V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR:        return "H264 Hierarchical 
Lay 0 Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   893       case 
V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR:        return "H264 Hierarchical 
Lay 1 Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   894       case 
V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR:        return "H264 Hierarchical 
Lay 2 Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   895       case 
V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR:        return "H264 Hierarchical 
Lay 3 Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   896       case 
V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR:        return "H264 Hierarchical 
Lay 4 Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   897       case 
V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR:        return "H264 Hierarchical 
Lay 5 Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   898       case 
V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR:        return "H264 Hierarchical 
Lay 6 Bitrate";
71c689dc2e732d Hans Verkuil      2021-04-27   899       case 
V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL:                   return "MPEG2 Level";
71c689dc2e732d Hans Verkuil      2021-04-27   900       case 
V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE:                 return "MPEG2 Profile";
71c689dc2e732d Hans Verkuil      2021-04-27   901       case 
V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP:              return "MPEG4 I-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   902       case 
V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP:              return "MPEG4 P-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   903       case 
V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP:              return "MPEG4 B-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   904       case 
V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP:                  return "MPEG4 Minimum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   905       case 
V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP:                  return "MPEG4 Maximum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   906       case 
V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:                   return "MPEG4 Level";
71c689dc2e732d Hans Verkuil      2021-04-27   907       case 
V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:                 return "MPEG4 Profile";
71c689dc2e732d Hans Verkuil      2021-04-27   908       case 
V4L2_CID_MPEG_VIDEO_MPEG4_QPEL:                    return "Quarter Pixel Search 
Enable";
71c689dc2e732d Hans Verkuil      2021-04-27   909       case 
V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES:         return "Maximum Bytes in a 
Slice";
71c689dc2e732d Hans Verkuil      2021-04-27   910       case 
V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB:            return "Number of MBs in a 
Slice";
71c689dc2e732d Hans Verkuil      2021-04-27   911       case 
V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE:              return "Slice Partitioning 
Method";
71c689dc2e732d Hans Verkuil      2021-04-27   912       case 
V4L2_CID_MPEG_VIDEO_VBV_SIZE:                      return "VBV Buffer Size";
71c689dc2e732d Hans Verkuil      2021-04-27   913       case 
V4L2_CID_MPEG_VIDEO_DEC_PTS:                       return "Video Decoder PTS";
71c689dc2e732d Hans Verkuil      2021-04-27   914       case 
V4L2_CID_MPEG_VIDEO_DEC_FRAME:                     return "Video Decoder Frame 
Count";
71c689dc2e732d Hans Verkuil      2021-04-27   915       case 
V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR:             return "Video Decoder 
Conceal Color";
71c689dc2e732d Hans Verkuil      2021-04-27   916       case 
V4L2_CID_MPEG_VIDEO_VBV_DELAY:                     return "Initial Delay for 
VBV Control";
71c689dc2e732d Hans Verkuil      2021-04-27   917       case 
V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE:             return "Horizontal MV Search 
Range";
71c689dc2e732d Hans Verkuil      2021-04-27   918       case 
V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE:             return "Vertical MV Search 
Range";
71c689dc2e732d Hans Verkuil      2021-04-27   919       case 
V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER:             return "Repeat Sequence 
Header";
71c689dc2e732d Hans Verkuil      2021-04-27   920       case 
V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME:               return "Force Key Frame";
71c689dc2e732d Hans Verkuil      2021-04-27   921       case 
V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID:         return "Base Layer Priority 
ID";
71c689dc2e732d Hans Verkuil      2021-04-27   922       case 
V4L2_CID_MPEG_VIDEO_LTR_COUNT:                     return "LTR Count";
71c689dc2e732d Hans Verkuil      2021-04-27   923       case 
V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX:               return "Frame LTR Index";
71c689dc2e732d Hans Verkuil      2021-04-27   924       case 
V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES:                return "Use LTR Frames";
71c689dc2e732d Hans Verkuil      2021-04-27   925       case 
V4L2_CID_FWHT_I_FRAME_QP:                          return "FWHT I-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   926       case 
V4L2_CID_FWHT_P_FRAME_QP:                          return "FWHT P-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   927  
71c689dc2e732d Hans Verkuil      2021-04-27   928       /* VPX controls */
71c689dc2e732d Hans Verkuil      2021-04-27   929       case 
V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS:            return "VPX Number of 
Partitions";
71c689dc2e732d Hans Verkuil      2021-04-27   930       case 
V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4:           return "VPX Intra Mode 
Decision Disable";
71c689dc2e732d Hans Verkuil      2021-04-27   931       case 
V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES:            return "VPX No. of Refs for 
P Frame";
71c689dc2e732d Hans Verkuil      2021-04-27   932       case 
V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL:              return "VPX Loop Filter 
Level Range";
71c689dc2e732d Hans Verkuil      2021-04-27   933       case 
V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS:          return "VPX Deblocking 
Effect Control";
71c689dc2e732d Hans Verkuil      2021-04-27   934       case 
V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD:   return "VPX Golden Frame 
Refresh Period";
71c689dc2e732d Hans Verkuil      2021-04-27   935       case 
V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL:          return "VPX Golden Frame 
Indicator";
71c689dc2e732d Hans Verkuil      2021-04-27   936       case 
V4L2_CID_MPEG_VIDEO_VPX_MIN_QP:                    return "VPX Minimum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   937       case 
V4L2_CID_MPEG_VIDEO_VPX_MAX_QP:                    return "VPX Maximum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   938       case 
V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP:                return "VPX I-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   939       case 
V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP:                return "VPX P-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   940       case 
V4L2_CID_MPEG_VIDEO_VP8_PROFILE:                   return "VP8 Profile";
71c689dc2e732d Hans Verkuil      2021-04-27   941       case 
V4L2_CID_MPEG_VIDEO_VP9_PROFILE:                   return "VP9 Profile";
71c689dc2e732d Hans Verkuil      2021-04-27   942       case 
V4L2_CID_MPEG_VIDEO_VP9_LEVEL:                     return "VP9 Level";
71c689dc2e732d Hans Verkuil      2021-04-27   943  
71c689dc2e732d Hans Verkuil      2021-04-27   944       /* HEVC controls */
71c689dc2e732d Hans Verkuil      2021-04-27   945       case 
V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP:               return "HEVC I-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   946       case 
V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP:               return "HEVC P-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   947       case 
V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP:               return "HEVC B-Frame QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   948       case 
V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP:                   return "HEVC Minimum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   949       case 
V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP:                   return "HEVC Maximum QP 
Value";
71c689dc2e732d Hans Verkuil      2021-04-27   950       case 
V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP:           return "HEVC I-Frame Minimum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   951       case 
V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP:           return "HEVC I-Frame Maximum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   952       case 
V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP:           return "HEVC P-Frame Minimum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   953       case 
V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP:           return "HEVC P-Frame Maximum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   954       case 
V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP:           return "HEVC B-Frame Minimum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   955       case 
V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP:           return "HEVC B-Frame Maximum 
QP Value";
71c689dc2e732d Hans Verkuil      2021-04-27   956       case 
V4L2_CID_MPEG_VIDEO_HEVC_PROFILE:                  return "HEVC Profile";
71c689dc2e732d Hans Verkuil      2021-04-27   957       case 
V4L2_CID_MPEG_VIDEO_HEVC_LEVEL:                    return "HEVC Level";
71c689dc2e732d Hans Verkuil      2021-04-27   958       case 
V4L2_CID_MPEG_VIDEO_HEVC_TIER:                     return "HEVC Tier";
71c689dc2e732d Hans Verkuil      2021-04-27   959       case 
V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION:    return "HEVC Frame Rate 
Resolution";
71c689dc2e732d Hans Verkuil      2021-04-27   960       case 
V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH:      return "HEVC Maximum Coding 
Unit Depth";
71c689dc2e732d Hans Verkuil      2021-04-27   961       case 
V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE:             return "HEVC Refresh Type";
71c689dc2e732d Hans Verkuil      2021-04-27   962       case 
V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED:         return "HEVC Constant Intra 
Prediction";
71c689dc2e732d Hans Verkuil      2021-04-27   963       case 
V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU:              return "HEVC Lossless 
Encoding";
71c689dc2e732d Hans Verkuil      2021-04-27   964       case 
V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT:                return "HEVC Wavefront";
71c689dc2e732d Hans Verkuil      2021-04-27   965       case 
V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE:         return "HEVC Loop Filter";
71c689dc2e732d Hans Verkuil      2021-04-27   966       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP:                  return "HEVC QP Values";
71c689dc2e732d Hans Verkuil      2021-04-27   967       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE:         return "HEVC Hierarchical 
Coding Type";
71c689dc2e732d Hans Verkuil      2021-04-27   968       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER:        return "HEVC Hierarchical 
Coding Layer";
71c689dc2e732d Hans Verkuil      2021-04-27   969       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP:        return "HEVC Hierarchical 
Layer 0 QP";
71c689dc2e732d Hans Verkuil      2021-04-27   970       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP:        return "HEVC Hierarchical 
Layer 1 QP";
71c689dc2e732d Hans Verkuil      2021-04-27   971       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP:        return "HEVC Hierarchical 
Layer 2 QP";
71c689dc2e732d Hans Verkuil      2021-04-27   972       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP:        return "HEVC Hierarchical 
Layer 3 QP";
71c689dc2e732d Hans Verkuil      2021-04-27   973       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP:        return "HEVC Hierarchical 
Layer 4 QP";
71c689dc2e732d Hans Verkuil      2021-04-27   974       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP:        return "HEVC Hierarchical 
Layer 5 QP";
71c689dc2e732d Hans Verkuil      2021-04-27   975       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP:        return "HEVC Hierarchical 
Layer 6 QP";
71c689dc2e732d Hans Verkuil      2021-04-27   976       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR:        return "HEVC Hierarchical 
Lay 0 BitRate";
71c689dc2e732d Hans Verkuil      2021-04-27   977       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR:        return "HEVC Hierarchical 
Lay 1 BitRate";
71c689dc2e732d Hans Verkuil      2021-04-27   978       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR:        return "HEVC Hierarchical 
Lay 2 BitRate";
71c689dc2e732d Hans Verkuil      2021-04-27   979       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR:        return "HEVC Hierarchical 
Lay 3 BitRate";
71c689dc2e732d Hans Verkuil      2021-04-27   980       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR:        return "HEVC Hierarchical 
Lay 4 BitRate";
71c689dc2e732d Hans Verkuil      2021-04-27   981       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR:        return "HEVC Hierarchical 
Lay 5 BitRate";
71c689dc2e732d Hans Verkuil      2021-04-27   982       case 
V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR:        return "HEVC Hierarchical 
Lay 6 BitRate";
71c689dc2e732d Hans Verkuil      2021-04-27   983       case 
V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB:               return "HEVC General PB";
71c689dc2e732d Hans Verkuil      2021-04-27   984       case 
V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID:              return "HEVC Temporal ID";
71c689dc2e732d Hans Verkuil      2021-04-27   985       case 
V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING:         return "HEVC Strong Intra 
Smoothing";
71c689dc2e732d Hans Verkuil      2021-04-27   986       case 
V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT:           return "HEVC Intra PU Split";
71c689dc2e732d Hans Verkuil      2021-04-27   987       case 
V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION:           return "HEVC TMV Prediction";
71c689dc2e732d Hans Verkuil      2021-04-27   988       case 
V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1:  return "HEVC Max Num of 
Candidate MVs";
71c689dc2e732d Hans Verkuil      2021-04-27   989       case 
V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE:        return "HEVC ENC Without 
Startcode";
71c689dc2e732d Hans Verkuil      2021-04-27   990       case 
V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD:           return "HEVC Num of I-Frame 
b/w 2 IDR";
71c689dc2e732d Hans Verkuil      2021-04-27   991       case 
V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2:      return "HEVC Loop Filter 
Beta Offset";
71c689dc2e732d Hans Verkuil      2021-04-27   992       case 
V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2:        return "HEVC Loop Filter TC 
Offset";
71c689dc2e732d Hans Verkuil      2021-04-27   993       case 
V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD:     return "HEVC Size of Length 
Field";
71c689dc2e732d Hans Verkuil      2021-04-27   994       case 
V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES:        return "Reference Frames for 
a P-Frame";
71c689dc2e732d Hans Verkuil      2021-04-27   995       case 
V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR:         return "Prepend SPS and PPS 
to IDR";
71c689dc2e732d Hans Verkuil      2021-04-27   996       case 
V4L2_CID_MPEG_VIDEO_HEVC_SPS:                      return "HEVC Sequence 
Parameter Set";
71c689dc2e732d Hans Verkuil      2021-04-27   997       case 
V4L2_CID_MPEG_VIDEO_HEVC_PPS:                      return "HEVC Picture 
Parameter Set";
71c689dc2e732d Hans Verkuil      2021-04-27   998       case 
V4L2_CID_MPEG_VIDEO_HEVC_SLICE_PARAMS:             return "HEVC Slice 
Parameters";
d395a78db9eabd Benjamin Gaignard 2021-06-03   999       case 
V4L2_CID_MPEG_VIDEO_HEVC_DECODE_PARAMS:            return "HEVC Decode 
Parameters";
71c689dc2e732d Hans Verkuil      2021-04-27  1000       case 
V4L2_CID_MPEG_VIDEO_HEVC_DECODE_MODE:              return "HEVC Decode Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1001       case 
V4L2_CID_MPEG_VIDEO_HEVC_START_CODE:               return "HEVC Start Code";
71c689dc2e732d Hans Verkuil      2021-04-27  1002  
71c689dc2e732d Hans Verkuil      2021-04-27  1003       /* CAMERA controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1004       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1005       case 
V4L2_CID_CAMERA_CLASS:             return "Camera Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1006       case 
V4L2_CID_EXPOSURE_AUTO:            return "Auto Exposure";
71c689dc2e732d Hans Verkuil      2021-04-27  1007       case 
V4L2_CID_EXPOSURE_ABSOLUTE:        return "Exposure Time, Absolute";
71c689dc2e732d Hans Verkuil      2021-04-27  1008       case 
V4L2_CID_EXPOSURE_AUTO_PRIORITY:   return "Exposure, Dynamic Framerate";
71c689dc2e732d Hans Verkuil      2021-04-27  1009       case 
V4L2_CID_PAN_RELATIVE:             return "Pan, Relative";
71c689dc2e732d Hans Verkuil      2021-04-27  1010       case 
V4L2_CID_TILT_RELATIVE:            return "Tilt, Relative";
71c689dc2e732d Hans Verkuil      2021-04-27  1011       case 
V4L2_CID_PAN_RESET:                return "Pan, Reset";
71c689dc2e732d Hans Verkuil      2021-04-27  1012       case 
V4L2_CID_TILT_RESET:               return "Tilt, Reset";
71c689dc2e732d Hans Verkuil      2021-04-27  1013       case 
V4L2_CID_PAN_ABSOLUTE:             return "Pan, Absolute";
71c689dc2e732d Hans Verkuil      2021-04-27  1014       case 
V4L2_CID_TILT_ABSOLUTE:            return "Tilt, Absolute";
71c689dc2e732d Hans Verkuil      2021-04-27  1015       case 
V4L2_CID_FOCUS_ABSOLUTE:           return "Focus, Absolute";
71c689dc2e732d Hans Verkuil      2021-04-27  1016       case 
V4L2_CID_FOCUS_RELATIVE:           return "Focus, Relative";
71c689dc2e732d Hans Verkuil      2021-04-27  1017       case 
V4L2_CID_FOCUS_AUTO:               return "Focus, Automatic Continuous";
71c689dc2e732d Hans Verkuil      2021-04-27  1018       case 
V4L2_CID_ZOOM_ABSOLUTE:            return "Zoom, Absolute";
71c689dc2e732d Hans Verkuil      2021-04-27  1019       case 
V4L2_CID_ZOOM_RELATIVE:            return "Zoom, Relative";
71c689dc2e732d Hans Verkuil      2021-04-27  1020       case 
V4L2_CID_ZOOM_CONTINUOUS:          return "Zoom, Continuous";
71c689dc2e732d Hans Verkuil      2021-04-27  1021       case V4L2_CID_PRIVACY:  
                return "Privacy";
71c689dc2e732d Hans Verkuil      2021-04-27  1022       case 
V4L2_CID_IRIS_ABSOLUTE:            return "Iris, Absolute";
71c689dc2e732d Hans Verkuil      2021-04-27  1023       case 
V4L2_CID_IRIS_RELATIVE:            return "Iris, Relative";
71c689dc2e732d Hans Verkuil      2021-04-27  1024       case 
V4L2_CID_AUTO_EXPOSURE_BIAS:       return "Auto Exposure, Bias";
71c689dc2e732d Hans Verkuil      2021-04-27  1025       case 
V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE: return "White Balance, Auto & Preset";
71c689dc2e732d Hans Verkuil      2021-04-27  1026       case 
V4L2_CID_WIDE_DYNAMIC_RANGE:       return "Wide Dynamic Range";
71c689dc2e732d Hans Verkuil      2021-04-27  1027       case 
V4L2_CID_IMAGE_STABILIZATION:      return "Image Stabilization";
71c689dc2e732d Hans Verkuil      2021-04-27  1028       case 
V4L2_CID_ISO_SENSITIVITY:          return "ISO Sensitivity";
71c689dc2e732d Hans Verkuil      2021-04-27  1029       case 
V4L2_CID_ISO_SENSITIVITY_AUTO:     return "ISO Sensitivity, Auto";
71c689dc2e732d Hans Verkuil      2021-04-27  1030       case 
V4L2_CID_EXPOSURE_METERING:        return "Exposure, Metering Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1031       case 
V4L2_CID_SCENE_MODE:               return "Scene Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1032       case V4L2_CID_3A_LOCK:  
                return "3A Lock";
71c689dc2e732d Hans Verkuil      2021-04-27  1033       case 
V4L2_CID_AUTO_FOCUS_START:         return "Auto Focus, Start";
71c689dc2e732d Hans Verkuil      2021-04-27  1034       case 
V4L2_CID_AUTO_FOCUS_STOP:          return "Auto Focus, Stop";
71c689dc2e732d Hans Verkuil      2021-04-27  1035       case 
V4L2_CID_AUTO_FOCUS_STATUS:        return "Auto Focus, Status";
71c689dc2e732d Hans Verkuil      2021-04-27  1036       case 
V4L2_CID_AUTO_FOCUS_RANGE:         return "Auto Focus, Range";
71c689dc2e732d Hans Verkuil      2021-04-27  1037       case 
V4L2_CID_PAN_SPEED:                return "Pan, Speed";
71c689dc2e732d Hans Verkuil      2021-04-27  1038       case 
V4L2_CID_TILT_SPEED:               return "Tilt, Speed";
71c689dc2e732d Hans Verkuil      2021-04-27  1039       case 
V4L2_CID_UNIT_CELL_SIZE:           return "Unit Cell Size";
71c689dc2e732d Hans Verkuil      2021-04-27  1040       case 
V4L2_CID_CAMERA_ORIENTATION:       return "Camera Orientation";
71c689dc2e732d Hans Verkuil      2021-04-27  1041       case 
V4L2_CID_CAMERA_SENSOR_ROTATION:   return "Camera Sensor Rotation";
71c689dc2e732d Hans Verkuil      2021-04-27  1042  
71c689dc2e732d Hans Verkuil      2021-04-27  1043       /* FM Radio Modulator 
controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1044       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1045       case 
V4L2_CID_FM_TX_CLASS:              return "FM Radio Modulator Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1046       case 
V4L2_CID_RDS_TX_DEVIATION:         return "RDS Signal Deviation";
71c689dc2e732d Hans Verkuil      2021-04-27  1047       case 
V4L2_CID_RDS_TX_PI:                return "RDS Program ID";
71c689dc2e732d Hans Verkuil      2021-04-27  1048       case 
V4L2_CID_RDS_TX_PTY:               return "RDS Program Type";
71c689dc2e732d Hans Verkuil      2021-04-27  1049       case 
V4L2_CID_RDS_TX_PS_NAME:           return "RDS PS Name";
71c689dc2e732d Hans Verkuil      2021-04-27  1050       case 
V4L2_CID_RDS_TX_RADIO_TEXT:        return "RDS Radio Text";
71c689dc2e732d Hans Verkuil      2021-04-27  1051       case 
V4L2_CID_RDS_TX_MONO_STEREO:       return "RDS Stereo";
71c689dc2e732d Hans Verkuil      2021-04-27  1052       case 
V4L2_CID_RDS_TX_ARTIFICIAL_HEAD:   return "RDS Artificial Head";
71c689dc2e732d Hans Verkuil      2021-04-27  1053       case 
V4L2_CID_RDS_TX_COMPRESSED:        return "RDS Compressed";
71c689dc2e732d Hans Verkuil      2021-04-27  1054       case 
V4L2_CID_RDS_TX_DYNAMIC_PTY:       return "RDS Dynamic PTY";
71c689dc2e732d Hans Verkuil      2021-04-27  1055       case 
V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT: return "RDS Traffic Announcement";
71c689dc2e732d Hans Verkuil      2021-04-27  1056       case 
V4L2_CID_RDS_TX_TRAFFIC_PROGRAM:   return "RDS Traffic Program";
71c689dc2e732d Hans Verkuil      2021-04-27  1057       case 
V4L2_CID_RDS_TX_MUSIC_SPEECH:      return "RDS Music";
71c689dc2e732d Hans Verkuil      2021-04-27  1058       case 
V4L2_CID_RDS_TX_ALT_FREQS_ENABLE:  return "RDS Enable Alt Frequencies";
71c689dc2e732d Hans Verkuil      2021-04-27  1059       case 
V4L2_CID_RDS_TX_ALT_FREQS:         return "RDS Alternate Frequencies";
71c689dc2e732d Hans Verkuil      2021-04-27  1060       case 
V4L2_CID_AUDIO_LIMITER_ENABLED:    return "Audio Limiter Feature Enabled";
71c689dc2e732d Hans Verkuil      2021-04-27  1061       case 
V4L2_CID_AUDIO_LIMITER_RELEASE_TIME: return "Audio Limiter Release Time";
71c689dc2e732d Hans Verkuil      2021-04-27  1062       case 
V4L2_CID_AUDIO_LIMITER_DEVIATION:  return "Audio Limiter Deviation";
71c689dc2e732d Hans Verkuil      2021-04-27  1063       case 
V4L2_CID_AUDIO_COMPRESSION_ENABLED: return "Audio Compression Enabled";
71c689dc2e732d Hans Verkuil      2021-04-27  1064       case 
V4L2_CID_AUDIO_COMPRESSION_GAIN:   return "Audio Compression Gain";
71c689dc2e732d Hans Verkuil      2021-04-27  1065       case 
V4L2_CID_AUDIO_COMPRESSION_THRESHOLD: return "Audio Compression Threshold";
71c689dc2e732d Hans Verkuil      2021-04-27  1066       case 
V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME: return "Audio Compression Attack Time";
71c689dc2e732d Hans Verkuil      2021-04-27  1067       case 
V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME: return "Audio Compression Release 
Time";
71c689dc2e732d Hans Verkuil      2021-04-27  1068       case 
V4L2_CID_PILOT_TONE_ENABLED:       return "Pilot Tone Feature Enabled";
71c689dc2e732d Hans Verkuil      2021-04-27  1069       case 
V4L2_CID_PILOT_TONE_DEVIATION:     return "Pilot Tone Deviation";
71c689dc2e732d Hans Verkuil      2021-04-27  1070       case 
V4L2_CID_PILOT_TONE_FREQUENCY:     return "Pilot Tone Frequency";
71c689dc2e732d Hans Verkuil      2021-04-27  1071       case 
V4L2_CID_TUNE_PREEMPHASIS:         return "Pre-Emphasis";
71c689dc2e732d Hans Verkuil      2021-04-27  1072       case 
V4L2_CID_TUNE_POWER_LEVEL:         return "Tune Power Level";
71c689dc2e732d Hans Verkuil      2021-04-27  1073       case 
V4L2_CID_TUNE_ANTENNA_CAPACITOR:   return "Tune Antenna Capacitor";
71c689dc2e732d Hans Verkuil      2021-04-27  1074  
71c689dc2e732d Hans Verkuil      2021-04-27  1075       /* Flash controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1076       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1077       case 
V4L2_CID_FLASH_CLASS:              return "Flash Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1078       case 
V4L2_CID_FLASH_LED_MODE:           return "LED Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1079       case 
V4L2_CID_FLASH_STROBE_SOURCE:      return "Strobe Source";
71c689dc2e732d Hans Verkuil      2021-04-27  1080       case 
V4L2_CID_FLASH_STROBE:             return "Strobe";
71c689dc2e732d Hans Verkuil      2021-04-27  1081       case 
V4L2_CID_FLASH_STROBE_STOP:        return "Stop Strobe";
71c689dc2e732d Hans Verkuil      2021-04-27  1082       case 
V4L2_CID_FLASH_STROBE_STATUS:      return "Strobe Status";
71c689dc2e732d Hans Verkuil      2021-04-27  1083       case 
V4L2_CID_FLASH_TIMEOUT:            return "Strobe Timeout";
71c689dc2e732d Hans Verkuil      2021-04-27  1084       case 
V4L2_CID_FLASH_INTENSITY:          return "Intensity, Flash Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1085       case 
V4L2_CID_FLASH_TORCH_INTENSITY:    return "Intensity, Torch Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1086       case 
V4L2_CID_FLASH_INDICATOR_INTENSITY: return "Intensity, Indicator";
71c689dc2e732d Hans Verkuil      2021-04-27  1087       case 
V4L2_CID_FLASH_FAULT:              return "Faults";
71c689dc2e732d Hans Verkuil      2021-04-27  1088       case 
V4L2_CID_FLASH_CHARGE:             return "Charge";
71c689dc2e732d Hans Verkuil      2021-04-27  1089       case 
V4L2_CID_FLASH_READY:              return "Ready to Strobe";
71c689dc2e732d Hans Verkuil      2021-04-27  1090  
71c689dc2e732d Hans Verkuil      2021-04-27  1091       /* JPEG encoder 
controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1092       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1093       case 
V4L2_CID_JPEG_CLASS:               return "JPEG Compression Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1094       case 
V4L2_CID_JPEG_CHROMA_SUBSAMPLING:  return "Chroma Subsampling";
71c689dc2e732d Hans Verkuil      2021-04-27  1095       case 
V4L2_CID_JPEG_RESTART_INTERVAL:    return "Restart Interval";
71c689dc2e732d Hans Verkuil      2021-04-27  1096       case 
V4L2_CID_JPEG_COMPRESSION_QUALITY: return "Compression Quality";
71c689dc2e732d Hans Verkuil      2021-04-27  1097       case 
V4L2_CID_JPEG_ACTIVE_MARKER:       return "Active Markers";
71c689dc2e732d Hans Verkuil      2021-04-27  1098  
71c689dc2e732d Hans Verkuil      2021-04-27  1099       /* Image source 
controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1100       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1101       case 
V4L2_CID_IMAGE_SOURCE_CLASS:       return "Image Source Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1102       case V4L2_CID_VBLANK:   
                return "Vertical Blanking";
71c689dc2e732d Hans Verkuil      2021-04-27  1103       case V4L2_CID_HBLANK:   
                return "Horizontal Blanking";
71c689dc2e732d Hans Verkuil      2021-04-27  1104       case 
V4L2_CID_ANALOGUE_GAIN:            return "Analogue Gain";
71c689dc2e732d Hans Verkuil      2021-04-27  1105       case 
V4L2_CID_TEST_PATTERN_RED:         return "Red Pixel Value";
71c689dc2e732d Hans Verkuil      2021-04-27  1106       case 
V4L2_CID_TEST_PATTERN_GREENR:      return "Green (Red) Pixel Value";
71c689dc2e732d Hans Verkuil      2021-04-27  1107       case 
V4L2_CID_TEST_PATTERN_BLUE:        return "Blue Pixel Value";
71c689dc2e732d Hans Verkuil      2021-04-27  1108       case 
V4L2_CID_TEST_PATTERN_GREENB:      return "Green (Blue) Pixel Value";
90e88afaa6541d David Plowman     2021-07-22  1109       case 
V4L2_CID_NOTIFY_GAIN_RED:          return "Notify Red Gain";
90e88afaa6541d David Plowman     2021-07-22  1110       case 
V4L2_CID_NOTIFY_GAIN_GREENR:       return "Notify Green (Red) Gain";
90e88afaa6541d David Plowman     2021-07-22  1111       case 
V4L2_CID_NOTIFY_GAIN_BLUE:         return "Notify Blue Gain";
90e88afaa6541d David Plowman     2021-07-22  1112       case 
V4L2_CID_NOTIFY_GAIN_GREENB:       return "Notify Green (Blue) Gain";
71c689dc2e732d Hans Verkuil      2021-04-27  1113  
71c689dc2e732d Hans Verkuil      2021-04-27  1114       /* Image processing 
controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1115       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1116       case 
V4L2_CID_IMAGE_PROC_CLASS:         return "Image Processing Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1117       case 
V4L2_CID_LINK_FREQ:                return "Link Frequency";
71c689dc2e732d Hans Verkuil      2021-04-27  1118       case 
V4L2_CID_PIXEL_RATE:               return "Pixel Rate";
71c689dc2e732d Hans Verkuil      2021-04-27  1119       case 
V4L2_CID_TEST_PATTERN:             return "Test Pattern";
71c689dc2e732d Hans Verkuil      2021-04-27  1120       case 
V4L2_CID_DEINTERLACING_MODE:       return "Deinterlacing Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1121       case 
V4L2_CID_DIGITAL_GAIN:             return "Digital Gain";
71c689dc2e732d Hans Verkuil      2021-04-27  1122  
71c689dc2e732d Hans Verkuil      2021-04-27  1123       /* DV controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1124       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1125       case V4L2_CID_DV_CLASS: 
                return "Digital Video Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1126       case 
V4L2_CID_DV_TX_HOTPLUG:            return "Hotplug Present";
71c689dc2e732d Hans Verkuil      2021-04-27  1127       case 
V4L2_CID_DV_TX_RXSENSE:            return "RxSense Present";
71c689dc2e732d Hans Verkuil      2021-04-27  1128       case 
V4L2_CID_DV_TX_EDID_PRESENT:       return "EDID Present";
71c689dc2e732d Hans Verkuil      2021-04-27  1129       case 
V4L2_CID_DV_TX_MODE:               return "Transmit Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1130       case 
V4L2_CID_DV_TX_RGB_RANGE:          return "Tx RGB Quantization Range";
71c689dc2e732d Hans Verkuil      2021-04-27  1131       case 
V4L2_CID_DV_TX_IT_CONTENT_TYPE:    return "Tx IT Content Type";
71c689dc2e732d Hans Verkuil      2021-04-27  1132       case 
V4L2_CID_DV_RX_POWER_PRESENT:      return "Power Present";
71c689dc2e732d Hans Verkuil      2021-04-27  1133       case 
V4L2_CID_DV_RX_RGB_RANGE:          return "Rx RGB Quantization Range";
71c689dc2e732d Hans Verkuil      2021-04-27  1134       case 
V4L2_CID_DV_RX_IT_CONTENT_TYPE:    return "Rx IT Content Type";
71c689dc2e732d Hans Verkuil      2021-04-27  1135  
71c689dc2e732d Hans Verkuil      2021-04-27  1136       case 
V4L2_CID_FM_RX_CLASS:              return "FM Radio Receiver Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1137       case 
V4L2_CID_TUNE_DEEMPHASIS:          return "De-Emphasis";
71c689dc2e732d Hans Verkuil      2021-04-27  1138       case 
V4L2_CID_RDS_RECEPTION:            return "RDS Reception";
71c689dc2e732d Hans Verkuil      2021-04-27  1139       case 
V4L2_CID_RF_TUNER_CLASS:           return "RF Tuner Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1140       case 
V4L2_CID_RF_TUNER_RF_GAIN:         return "RF Gain";
71c689dc2e732d Hans Verkuil      2021-04-27  1141       case 
V4L2_CID_RF_TUNER_LNA_GAIN_AUTO:   return "LNA Gain, Auto";
71c689dc2e732d Hans Verkuil      2021-04-27  1142       case 
V4L2_CID_RF_TUNER_LNA_GAIN:        return "LNA Gain";
71c689dc2e732d Hans Verkuil      2021-04-27  1143       case 
V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO: return "Mixer Gain, Auto";
71c689dc2e732d Hans Verkuil      2021-04-27  1144       case 
V4L2_CID_RF_TUNER_MIXER_GAIN:      return "Mixer Gain";
71c689dc2e732d Hans Verkuil      2021-04-27  1145       case 
V4L2_CID_RF_TUNER_IF_GAIN_AUTO:    return "IF Gain, Auto";
71c689dc2e732d Hans Verkuil      2021-04-27  1146       case 
V4L2_CID_RF_TUNER_IF_GAIN:         return "IF Gain";
71c689dc2e732d Hans Verkuil      2021-04-27  1147       case 
V4L2_CID_RF_TUNER_BANDWIDTH_AUTO:  return "Bandwidth, Auto";
71c689dc2e732d Hans Verkuil      2021-04-27  1148       case 
V4L2_CID_RF_TUNER_BANDWIDTH:       return "Bandwidth";
71c689dc2e732d Hans Verkuil      2021-04-27  1149       case 
V4L2_CID_RF_TUNER_PLL_LOCK:        return "PLL Lock";
71c689dc2e732d Hans Verkuil      2021-04-27  1150       case 
V4L2_CID_RDS_RX_PTY:               return "RDS Program Type";
71c689dc2e732d Hans Verkuil      2021-04-27  1151       case 
V4L2_CID_RDS_RX_PS_NAME:           return "RDS PS Name";
71c689dc2e732d Hans Verkuil      2021-04-27  1152       case 
V4L2_CID_RDS_RX_RADIO_TEXT:        return "RDS Radio Text";
71c689dc2e732d Hans Verkuil      2021-04-27  1153       case 
V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT: return "RDS Traffic Announcement";
71c689dc2e732d Hans Verkuil      2021-04-27  1154       case 
V4L2_CID_RDS_RX_TRAFFIC_PROGRAM:   return "RDS Traffic Program";
71c689dc2e732d Hans Verkuil      2021-04-27  1155       case 
V4L2_CID_RDS_RX_MUSIC_SPEECH:      return "RDS Music";
71c689dc2e732d Hans Verkuil      2021-04-27  1156  
71c689dc2e732d Hans Verkuil      2021-04-27  1157       /* Detection controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1158       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1159       case 
V4L2_CID_DETECT_CLASS:             return "Detection Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1160       case 
V4L2_CID_DETECT_MD_MODE:           return "Motion Detection Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1161       case 
V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD: return "MD Global Threshold";
71c689dc2e732d Hans Verkuil      2021-04-27  1162       case 
V4L2_CID_DETECT_MD_THRESHOLD_GRID: return "MD Threshold Grid";
71c689dc2e732d Hans Verkuil      2021-04-27  1163       case 
V4L2_CID_DETECT_MD_REGION_GRID:    return "MD Region Grid";
71c689dc2e732d Hans Verkuil      2021-04-27  1164  
71c689dc2e732d Hans Verkuil      2021-04-27  1165       /* Stateless Codec 
controls */
71c689dc2e732d Hans Verkuil      2021-04-27  1166       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1167       case 
V4L2_CID_CODEC_STATELESS_CLASS:    return "Stateless Codec Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1168       case 
V4L2_CID_STATELESS_H264_DECODE_MODE:               return "H264 Decode Mode";
71c689dc2e732d Hans Verkuil      2021-04-27  1169       case 
V4L2_CID_STATELESS_H264_START_CODE:                return "H264 Start Code";
71c689dc2e732d Hans Verkuil      2021-04-27  1170       case 
V4L2_CID_STATELESS_H264_SPS:                       return "H264 Sequence 
Parameter Set";
71c689dc2e732d Hans Verkuil      2021-04-27  1171       case 
V4L2_CID_STATELESS_H264_PPS:                       return "H264 Picture 
Parameter Set";
71c689dc2e732d Hans Verkuil      2021-04-27  1172       case 
V4L2_CID_STATELESS_H264_SCALING_MATRIX:            return "H264 Scaling Matrix";
71c689dc2e732d Hans Verkuil      2021-04-27  1173       case 
V4L2_CID_STATELESS_H264_PRED_WEIGHTS:              return "H264 Prediction 
Weight Table";
71c689dc2e732d Hans Verkuil      2021-04-27  1174       case 
V4L2_CID_STATELESS_H264_SLICE_PARAMS:              return "H264 Slice 
Parameters";
71c689dc2e732d Hans Verkuil      2021-04-27  1175       case 
V4L2_CID_STATELESS_H264_DECODE_PARAMS:             return "H264 Decode 
Parameters";
71c689dc2e732d Hans Verkuil      2021-04-27  1176       case 
V4L2_CID_STATELESS_FWHT_PARAMS:                    return "FWHT Stateless 
Parameters";
71c689dc2e732d Hans Verkuil      2021-04-27  1177       case 
V4L2_CID_STATELESS_VP8_FRAME:                      return "VP8 Frame 
Parameters";
71c689dc2e732d Hans Verkuil      2021-04-27  1178       case 
V4L2_CID_STATELESS_MPEG2_SEQUENCE:                 return "MPEG-2 Sequence 
Header";
71c689dc2e732d Hans Verkuil      2021-04-27  1179       case 
V4L2_CID_STATELESS_MPEG2_PICTURE:                  return "MPEG-2 Picture 
Header";
71c689dc2e732d Hans Verkuil      2021-04-27  1180       case 
V4L2_CID_STATELESS_MPEG2_QUANTISATION:             return "MPEG-2 Quantisation 
Matrices";
71c689dc2e732d Hans Verkuil      2021-04-27  1181  
71c689dc2e732d Hans Verkuil      2021-04-27  1182       /* Colorimetry controls 
*/
71c689dc2e732d Hans Verkuil      2021-04-27  1183       /* Keep the order of 
the 'case's the same as in v4l2-controls.h! */
71c689dc2e732d Hans Verkuil      2021-04-27  1184       case 
V4L2_CID_COLORIMETRY_CLASS:        return "Colorimetry Controls";
71c689dc2e732d Hans Verkuil      2021-04-27  1185       case 
V4L2_CID_COLORIMETRY_HDR10_CLL_INFO:               return "HDR10 Content Light 
Info";
71c689dc2e732d Hans Verkuil      2021-04-27 @1186       case 
V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY:      return "HDR10 Mastering 
Display";
71c689dc2e732d Hans Verkuil      2021-04-27  1187       default:
71c689dc2e732d Hans Verkuil      2021-04-27  1188               return NULL;
71c689dc2e732d Hans Verkuil      2021-04-27  1189       }
71c689dc2e732d Hans Verkuil      2021-04-27  1190  }
71c689dc2e732d Hans Verkuil      2021-04-27  1191  
EXPORT_SYMBOL(v4l2_ctrl_get_name);
71c689dc2e732d Hans Verkuil      2021-04-27  1192  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]

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