Jetson Linux API Reference

35.3.1 Release
v4l2_nv_extensions.h
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1 /*
2  * Copyright (c) 2016-2023, NVIDIA CORPORATION. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions
6  * are met:
7  * 1. Redistributions of source code must retain the above copyright
8  * notice, this list of conditions and the following disclaimer.
9  * 2. Redistributions in binary form must reproduce the above copyright
10  * notice, this list of conditions and the following disclaimer in
11  * the documentation and/or other materials provided with the
12  * distribution.
13  * 3. The names of its contributors may not be used to endorse or promote
14  * products derived from this software without specific prior written
15  * permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
23  * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  */
29 
30 /* This file contains amendments to the V4L2 headers made after the
31  * supported kernel version and NVIDIA extensions.
32  */
33 
34 #ifndef __V4L2_NV_EXTENSIONS_H__
35 #define __V4L2_NV_EXTENSIONS_H__
36 
55 #define V4L2_PIX_FMT_DIVX4 v4l2_fourcc('D', 'V', 'X', '4')
56 
57 #define V4L2_PIX_FMT_DIVX5 v4l2_fourcc('D', 'V', 'X', '5')
58 
61 #define V4L2_PIX_FMT_H265 v4l2_fourcc('H', '2', '6', '5')
62 
66 #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0')
67 
71 #define V4L2_PIX_FMT_AV1 v4l2_fourcc('A', 'V', '1', '0')
72 
76 #define V4L2_PIX_FMT_P010 v4l2_fourcc('P', '0', '1', '0') /* Y/CbCr 4:2:0, 10 bits per channel */
77 
81 #define V4L2_PIX_FMT_P010M v4l2_fourcc('P', 'M', '1', '0') /* Y/CbCr 4:2:0, 10 bits per channel */
82 
86 #define V4L2_PIX_FMT_P012 v4l2_fourcc('P', '0', '1', '2') /* Y/CbCr 4:2:0, 12 bits per channel */
87 
91 #define V4L2_PIX_FMT_P012M v4l2_fourcc('P', 'M', '1', '2') /* Y/CbCr 4:2:0, 12 bits per channel */
92 
96 #define V4L2_PIX_FMT_NV24M v4l2_fourcc('N', 'M', '2', '4') /* Y/CbCr 4:4:4, 8 bits per channel */
97 
101 #define V4L2_PIX_FMT_NV24_10LE v4l2_fourcc('N', 'V', '1', '0') /* Y/CbCr 4:4:4, 10 bits per channel */
102 
103 
105 /* >> The declarations from here to the next endcond statement are not
106  * >> currently implemented. DO NOT USE. */
107 
108 #define V4L2_PIX_FMT_YUV422RM v4l2_fourcc('4', '2', 'R', 'M')
109 
110 
111 #define V4L2_PIX_FMT_H264_SLICE v4l2_fourcc('S', '2', '6', '4')
112 #define V4L2_PIX_FMT_VP8_FRAME v4l2_fourcc('V', 'P', '8', 'F')
114 #define V4L2_CTRL_FLAG_CAN_STORE 0x0200
115 
121 #define V4L2_EVENT_RESOLUTION_CHANGE 5
122 
124 /* >> The declarations from here to the next endcond statement are not
125  * >> currently implemented. DO NOT USE. */
126 
127 /*---------------Below are changes from the v4l2-controls.h----------------------*/
128 
129 #define V4L2_CID_MPEG_VIDEO_H264_SPS (V4L2_CID_MPEG_BASE+383)
130 #define V4L2_CID_MPEG_VIDEO_H264_PPS (V4L2_CID_MPEG_BASE+384)
131 #define V4L2_CID_MPEG_VIDEO_H264_SCALING_MATRIX (V4L2_CID_MPEG_BASE+385)
132 #define V4L2_CID_MPEG_VIDEO_H264_SLICE_PARAM (V4L2_CID_MPEG_BASE+386)
133 #define V4L2_CID_MPEG_VIDEO_H264_DECODE_PARAM (V4L2_CID_MPEG_BASE+387)
134 
135 #define V4L2_CID_MPEG_VIDEO_VP8_FRAME_HDR (V4L2_CID_MPEG_BASE+512)
136 
144 #define V4L2_CID_MPEG_VIDEO_H265_PROFILE (V4L2_CID_MPEG_BASE+513)
145 
158 };
159 
164 #define V4L2_CID_MPEG_VIDEO_IDR_INTERVAL (V4L2_CID_MPEG_BASE+514)
165 
167 /* >> The declarations from here to the next endcond statement are not
168  * >> currently implemented. DO NOT USE. */
169 
170 /* Complex controls */
171 
172 #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01
173 #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02
174 #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04
175 #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08
176 #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10
177 #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20
178 
179 #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01
180 #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02
181 #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04
182 #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08
183 #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10
184 #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20
185 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40
186 struct v4l2_ctrl_h264_sps {
187  __u8 profile_idc;
188  __u8 constraint_set_flags;
189  __u8 level_idc;
190  __u8 seq_parameter_set_id;
191  __u8 chroma_format_idc;
192  __u8 bit_depth_luma_minus8;
193  __u8 bit_depth_chroma_minus8;
194  __u8 log2_max_frame_num_minus4;
195  __u8 pic_order_cnt_type;
196  __u8 log2_max_pic_order_cnt_lsb_minus4;
197  __s32 offset_for_non_ref_pic;
198  __s32 offset_for_top_to_bottom_field;
199  __u8 num_ref_frames_in_pic_order_cnt_cycle;
200  __s32 offset_for_ref_frame[255];
201  __u8 max_num_ref_frames;
202  __u16 pic_width_in_mbs_minus1;
203  __u16 pic_height_in_map_units_minus1;
204  __u8 flags;
205 };
206 
207 #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001
208 #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002
209 #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004
210 #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008
211 #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010
212 #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020
213 #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040
214 #define V4L2_H264_PPS_FLAG_PIC_SCALING_MATRIX_PRESENT 0x0080
215 struct v4l2_ctrl_h264_pps {
216  __u8 pic_parameter_set_id;
217  __u8 seq_parameter_set_id;
218  __u8 num_slice_groups_minus1;
219  __u8 num_ref_idx_l0_default_active_minus1;
220  __u8 num_ref_idx_l1_default_active_minus1;
221  __u8 weighted_bipred_idc;
222  __s8 pic_init_qp_minus26;
223  __s8 pic_init_qs_minus26;
224  __s8 chroma_qp_index_offset;
225  __s8 second_chroma_qp_index_offset;
226  __u8 flags;
227 };
228 
229 struct v4l2_ctrl_h264_scaling_matrix {
230  __u8 scaling_list_4x4[6][16];
231  __u8 scaling_list_8x8[6][64];
232 };
233 
234 struct v4l2_h264_weight_factors {
235  __s8 luma_weight[32];
236  __s8 luma_offset[32];
237  __s8 chroma_weight[32][2];
238  __s8 chroma_offset[32][2];
239 };
240 
241 struct v4l2_h264_pred_weight_table {
242  __u8 luma_log2_weight_denom;
243  __u8 chroma_log2_weight_denom;
244  struct v4l2_h264_weight_factors weight_factors[2];
245 };
246 
247 #define V4L2_SLICE_FLAG_FIELD_PIC 0x01
248 #define V4L2_SLICE_FLAG_BOTTOM_FIELD 0x02
249 #define V4L2_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x04
250 #define V4L2_SLICE_FLAG_SP_FOR_SWITCH 0x08
251 struct v4l2_ctrl_h264_slice_param {
253  __u32 size;
255  __u32 header_bit_size;
256 
257  __u16 first_mb_in_slice;
258  __u8 slice_type;
259  __u8 pic_parameter_set_id;
260  __u8 colour_plane_id;
261  __u16 frame_num;
262  __u16 idr_pic_id;
263  __u16 pic_order_cnt_lsb;
264  __s32 delta_pic_order_cnt_bottom;
265  __s32 delta_pic_order_cnt0;
266  __s32 delta_pic_order_cnt1;
267  __u8 redundant_pic_cnt;
268 
269  struct v4l2_h264_pred_weight_table pred_weight_table;
270  /* Size in bits of dec_ref_pic_marking() syntax element. */
271  __u32 dec_ref_pic_marking_bit_size;
272  /* Size in bits of pic order count syntax. */
273  __u32 pic_order_cnt_bit_size;
274 
275  __u8 cabac_init_idc;
276  __s8 slice_qp_delta;
277  __s8 slice_qs_delta;
278  __u8 disable_deblocking_filter_idc;
279  __s8 slice_alpha_c0_offset_div2;
280  __s8 slice_beta_offset_div2;
281  __u32 slice_group_change_cycle;
282 
283  __u8 num_ref_idx_l0_active_minus1;
284  __u8 num_ref_idx_l1_active_minus1;
285  /* Entries on each list are indices
286  * into v4l2_ctrl_h264_decode_param.dpb[]. */
287  __u8 ref_pic_list0[32];
288  __u8 ref_pic_list1[32];
289 
290  __u8 flags;
291 };
292 
295 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x01
296 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x02
297 struct v4l2_h264_dpb_entry {
298  __u32 buf_index;
299  __u16 frame_num;
300  __u16 pic_num;
302  __s32 top_field_order_cnt;
303  __s32 bottom_field_order_cnt;
304  __u8 flags; /* V4L2_H264_DPB_ENTRY_FLAG_* */
305 };
306 
307 struct v4l2_ctrl_h264_decode_param {
308  __u32 num_slices;
309  __u8 idr_pic_flag;
310  __u8 nal_ref_idc;
311  __s32 top_field_order_cnt;
312  __s32 bottom_field_order_cnt;
313  __u8 ref_pic_list_p0[32];
314  __u8 ref_pic_list_b0[32];
315  __u8 ref_pic_list_b1[32];
316  struct v4l2_h264_dpb_entry dpb[16];
317 };
318 
319 #define V4L2_VP8_SEGMNT_HDR_FLAG_ENABLED 0x01
320 #define V4L2_VP8_SEGMNT_HDR_FLAG_UPDATE_MAP 0x02
321 #define V4L2_VP8_SEGMNT_HDR_FLAG_UPDATE_FEATURE_DATA 0x04
322 struct v4l2_vp8_sgmnt_hdr {
323  __u8 segment_feature_mode;
324 
325  __s8 quant_update[4];
326  __s8 lf_update[4];
327  __u8 segment_probs[3];
328 
329  __u8 flags;
330 };
331 
332 #define V4L2_VP8_LF_HDR_ADJ_ENABLE 0x01
333 #define V4L2_VP8_LF_HDR_DELTA_UPDATE 0x02
334 struct v4l2_vp8_loopfilter_hdr {
335  __u8 type;
336  __u8 level;
337  __u8 sharpness_level;
338  __s8 ref_frm_delta_magnitude[4];
339  __s8 mb_mode_delta_magnitude[4];
340 
341  __u8 flags;
342 };
343 
344 struct v4l2_vp8_quantization_hdr {
345  __u8 y_ac_qi;
346  __s8 y_dc_delta;
347  __s8 y2_dc_delta;
348  __s8 y2_ac_delta;
349  __s8 uv_dc_delta;
350  __s8 uv_ac_delta;
351  __u16 dequant_factors[4][3][2];
352 };
353 
354 struct v4l2_vp8_entropy_hdr {
355  __u8 coeff_probs[4][8][3][11];
356  __u8 y_mode_probs[4];
357  __u8 uv_mode_probs[3];
358  __u8 mv_probs[2][19];
359 };
360 
361 #define V4L2_VP8_FRAME_HDR_FLAG_EXPERIMENTAL 0x01
362 #define V4L2_VP8_FRAME_HDR_FLAG_SHOW_FRAME 0x02
363 #define V4L2_VP8_FRAME_HDR_FLAG_MB_NO_SKIP_COEFF 0x04
364 struct v4l2_ctrl_vp8_frame_hdr {
366  __u8 key_frame;
367  __u8 version;
368 
370  __u16 width;
371  __u8 horizontal_scale;
372  __u16 height;
373  __u8 vertical_scale;
374 
375  struct v4l2_vp8_sgmnt_hdr sgmnt_hdr;
376  struct v4l2_vp8_loopfilter_hdr lf_hdr;
377  struct v4l2_vp8_quantization_hdr quant_hdr;
378  struct v4l2_vp8_entropy_hdr entropy_hdr;
379 
380  __u8 sign_bias_golden;
381  __u8 sign_bias_alternate;
382 
383  __u8 prob_skip_false;
384  __u8 prob_intra;
385  __u8 prob_last;
386  __u8 prob_gf;
387 
388  __u32 first_part_size;
393  __u32 first_part_offset;
394  __u32 macroblock_bit_offset;
395 
396  __u8 num_dct_parts;
397  __u32 dct_part_sizes[8];
398 
399  __u8 bool_dec_range;
400  __u8 bool_dec_value;
401  __u8 bool_dec_count;
402 
404  __u32 last_frame;
406  __u32 golden_frame;
408  __u32 alt_frame;
409 
410  __u8 flags;
411 };
412 
415 /*---------------Add below NVIDIA specific extensions ----------------------*/
416 
512 #define V4L2_CID_MPEG_VIDEO_DISABLE_COMPLETE_FRAME_INPUT (V4L2_CID_MPEG_BASE+515)
513 
524 #define V4L2_CID_MPEG_VIDEO_DISABLE_DPB (V4L2_CID_MPEG_BASE+516)
525 
534 #define V4L2_CID_MPEG_VIDEO_ERROR_REPORTING (V4L2_CID_MPEG_BASE+517)
535 
546 #define V4L2_CID_MPEG_VIDEO_SKIP_FRAMES (V4L2_CID_MPEG_BASE+518)
547 
561 #define V4L2_CID_MPEG_VIDEODEC_METADATA (V4L2_CID_MPEG_BASE+519)
562 
576 #define V4L2_CID_MPEG_VIDEODEC_INPUT_METADATA (V4L2_CID_MPEG_BASE+520)
577 
584 #define V4L2_CID_VIDEODEC_DISPLAYDATA_PRESENT (V4L2_CID_MPEG_BASE+521)
585 
593 #define V4L2_CID_VIDEODEC_HDR_MASTERING_DISPLAY_DATA (V4L2_CID_MPEG_BASE+522)
594 
603 #define V4L2_CID_MPEG_VIDEODEC_SAR_WIDTH (V4L2_CID_MPEG_BASE+569)
604 
613 #define V4L2_CID_MPEG_VIDEODEC_SAR_HEIGHT (V4L2_CID_MPEG_BASE+570)
614 
623  #define V4L2_CID_MPEG_VIDEOENC_DS_SEI_DATA (V4L2_CID_MPEG_BASE+571)
624 
695 #define V4L2_CID_VIDEO_CONVERT_OUTPUT_PLANE_LAYOUT (V4L2_CID_MPEG_BASE+523)
696 
704 #define V4L2_CID_VIDEO_CONVERT_CAPTURE_PLANE_LAYOUT (V4L2_CID_MPEG_BASE+524)
705 
713 #define V4L2_CID_VIDEO_CONVERT_FLIP_METHOD (V4L2_CID_MPEG_BASE+525)
714 
722 #define V4L2_CID_VIDEO_CONVERT_INTERPOLATION_METHOD (V4L2_CID_MPEG_BASE+526)
723 
733 #define V4L2_CID_VIDEO_CONVERT_TNR_ALGORITHM (V4L2_CID_MPEG_BASE+527)
734 
877 #define V4L2_CID_MPEG_VIDEOENC_TEMPORAL_TRADEOFF_LEVEL (V4L2_CID_MPEG_BASE+528)
878 
888 #define V4L2_CID_MPEG_VIDEOENC_SLICE_LENGTH_PARAM (V4L2_CID_MPEG_BASE+529)
889 
900 #define V4L2_CID_MPEG_VIDEOENC_ROI_PARAMS (V4L2_CID_MPEG_BASE+530)
901 
911 #define V4L2_CID_MPEG_VIDEOENC_VIRTUALBUFFER_SIZE (V4L2_CID_MPEG_BASE+531)
912 
921 #define V4L2_CID_MPEG_VIDEOENC_NUM_REFERENCE_FRAMES (V4L2_CID_MPEG_BASE+532)
922 
932 #define V4L2_CID_MPEG_VIDEOENC_SLICE_INTRAREFRESH_PARAM (V4L2_CID_MPEG_BASE+533)
933 
943 #define V4L2_CID_MPEG_VIDEOENC_NUM_BFRAMES (V4L2_CID_MPEG_BASE+534)
944 
953 #define V4L2_CID_MPEG_VIDEOENC_INSERT_SPS_PPS_AT_IDR (V4L2_CID_MPEG_BASE+535)
954 
965 #define V4L2_CID_MPEG_VIDEOENC_METADATA (V4L2_CID_MPEG_BASE+536)
966 
975 #define V4L2_CID_MPEG_VIDEOENC_ENABLE_METADATA_MV (V4L2_CID_MPEG_BASE+537)
976 
987 #define V4L2_CID_MPEG_VIDEOENC_METADATA_MV (V4L2_CID_MPEG_BASE+538)
988 
998 #define V4L2_CID_MPEG_VIDEOENC_QP_RANGE (V4L2_CID_MPEG_BASE+539)
999 
1009 #define V4L2_CID_MPEG_VIDEOENC_HW_PRESET_TYPE_PARAM (V4L2_CID_MPEG_BASE+540)
1010 
1022 #define V4L2_CID_MPEG_VIDEOENC_INPUT_METADATA (V4L2_CID_MPEG_BASE+541)
1023 
1034 #define V4L2_CID_MPEG_VIDEOENC_ENABLE_EXTERNAL_RPS_CONTROL (V4L2_CID_MPEG_BASE+542)
1035 
1045 #define V4L2_CID_MPEG_VIDEOENC_ENABLE_EXTERNAL_RATE_CONTROL (V4L2_CID_MPEG_BASE+543)
1046 
1056 #define V4L2_CID_MPEG_VIDEOENC_ENABLE_ROI_PARAM (V4L2_CID_MPEG_BASE+544)
1057 
1067 #define V4L2_CID_MPEG_VIDEOENC_ENABLE_RECONCRC_PARAM (V4L2_CID_MPEG_BASE+545)
1068 
1077 #define V4L2_CID_MPEG_VIDEOENC_INSERT_VUI (V4L2_CID_MPEG_BASE+546)
1078 
1087 #define V4L2_CID_MPEG_VIDEOENC_INSERT_AUD (V4L2_CID_MPEG_BASE+547)
1088 
1098 #define V4L2_CID_MPEG_VIDEOENC_EXTEDED_COLORFORMAT (V4L2_CID_MPEG_BASE+548)
1099 
1111 #define V4L2_CID_MPEG_VIDEO_DECODE_INSTANCE (V4L2_CID_MPEG_BASE+549)
1112 
1120 #define V4L2_CID_MPEG_VIDEO_DEVICE_POLL (V4L2_CID_MPEG_BASE+550)
1121 
1133 #define V4L2_CID_MPEG_SET_POLL_INTERRUPT (V4L2_CID_MPEG_BASE+551)
1134 
1143 #define V4L2_CID_MPEG_VIDEOENC_TWO_PASS_CBR (V4L2_CID_MPEG_BASE+552)
1144 
1152 #define V4L2_CID_VIDEO_CONVERT_YUV_RESCALE_METHOD (V4L2_CID_MPEG_BASE+553)
1153 
1162 #define V4L2_CID_MPEG_VIDEO_MAX_PERFORMANCE (V4L2_CID_MPEG_BASE+554)
1163 
1172 #define V4L2_CID_MPEG_VIDEOENC_ENABLE_ALLIFRAME_ENCODE (V4L2_CID_MPEG_BASE+555)
1173 
1179 #define V4L2_CID_MPEG_VIDEO_BUF_API_TYPE (V4L2_CID_MPEG_BASE+556)
1180 
1190 #define V4L2_CID_MPEG_VIDEO_CUDA_MEM_TYPE (V4L2_CID_MPEG_BASE+557)
1191 
1200 #define V4L2_CID_MPEG_VIDEO_CUDA_GPU_ID (V4L2_CID_MPEG_BASE+558)
1201 
1212 #define V4L2_CID_MPEG_VIDEODEC_DROP_FRAME_INTERVAL (V4L2_CID_MPEG_BASE+559)
1213 
1224  #define V4L2_CID_MPEG_VIDEOENC_VPX_HEADERS_WITH_FRAME (V4L2_CID_MPEG_BASE+560)
1225 
1231 #define V4L2_CID_MPEG_VIDEOENC_H265_LEVEL (V4L2_CID_MPEG_BASE+561)
1232 
1241 #define V4L2_CID_MPEG_VIDEOENC_ENABLE_SLICE_LEVEL_ENCODE (V4L2_CID_MPEG_BASE+562)
1242 
1252 #define V4L2_CID_MPEG_VIDEOENC_POC_TYPE (V4L2_CID_MPEG_BASE+563)
1253 
1264 #define V4L2_CID_MPEG_VIDEOENC_H265_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+564)
1265 
1276 #define V4L2_CID_MPEG_VIDEOENC_H265_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+565)
1277 
1286 #define V4L2_CID_MPEG_VIDEOENC_FORCE_INTRA_FRAME (V4L2_CID_MPEG_BASE+566)
1287 
1296 #define V4L2_CID_MPEG_VIDEOENC_FORCE_IDR_FRAME (V4L2_CID_MPEG_BASE+567)
1297 
1306 #define V4L2_CID_MPEG_VIDEO_CUDA_LOW_LATENCY (V4L2_CID_MPEG_BASE+568)
1307 
1318 #define V4L2_CID_MPEG_VIDEOENC_AV1_HEADERS_WITH_FRAME (V4L2_CID_MPEG_BASE+569)
1319 
1329 #define V4L2_CID_MPEG_VIDEOENC_AV1_TILE_CONFIGURATION (V4L2_CID_MPEG_BASE+570)
1330 
1340 #define V4L2_CID_MPEG_VIDEOENC_AV1_ENABLE_SSIMRDO (V4L2_CID_MPEG_BASE+571)
1341 
1351 #define V4L2_CID_MPEG_VIDEOENC_AV1_DISABLE_CDF_UPDATE (V4L2_CID_MPEG_BASE+572)
1352 
1362 #define V4L2_CID_MPEG_VIDEOENC_FRAMES_TO_ENCODE (V4L2_CID_MPEG_BASE+573)
1363 
1371 #define V4L2_CID_MPEG_VIDEOENC_INIT_FRAME_QP (V4L2_CID_MPEG_BASE+574)
1372 
1384 #define V4L2_CID_MPEG_VIDEOENC_ENABLE_LOSSLESS (V4L2_CID_MPEG_BASE+575)
1385 
1395 #define V4L2_CID_MPEG_VIDEOENC_H265_CHROMA_FACTOR_IDC (V4L2_CID_MPEG_BASE+576)
1396 
1406 #define V4L2_CID_MPEG_VIDEOENC_PPE_INIT_PARAMS (V4L2_CID_MPEG_BASE+577)
1407 
1419 #define V4L2_CID_MPEG_VIDEOENC_CUDA_PRESET_ID (V4L2_CID_MPEG_BASE+578)
1420 
1432 #define V4L2_CID_MPEG_VIDEOENC_CUDA_TUNING_INFO (V4L2_CID_MPEG_BASE+579)
1433 
1441 #define V4L2_CID_MPEG_VIDEOENC_CUDA_CONSTQP (V4L2_CID_MPEG_BASE+580)
1442 
1520 #define V4L2_CID_ARGUS_AUTO_WHITE_BALANCE_MODE (V4L2_CID_CAMERA_CLASS_BASE+20)
1521 
1530 #define V4L2_CID_ARGUS_SENSOR_MODE (V4L2_CID_CAMERA_CLASS_BASE+32)
1531 
1541 #define V4L2_CID_ARGUS_DENOISE_STRENGTH (V4L2_CID_CAMERA_CLASS_BASE+33)
1542 
1552 #define V4L2_CID_ARGUS_DENOISE_MODE (V4L2_CID_CAMERA_CLASS_BASE+34)
1553 
1563 #define V4L2_CID_ARGUS_EE_STRENGTH (V4L2_CID_CAMERA_CLASS_BASE+35)
1564 
1574 #define V4L2_CID_ARGUS_EE_MODE (V4L2_CID_CAMERA_CLASS_BASE+36)
1575 
1585 #define V4L2_CID_ARGUS_AE_ANTIBANDING_MODE (V4L2_CID_CAMERA_CLASS_BASE+37)
1586 
1596 #define V4L2_CID_ARGUS_EXPOSURE_COMPENSATION (V4L2_CID_CAMERA_CLASS_BASE+38)
1597 
1607 #define V4L2_CID_ARGUS_ISP_DIGITAL_GAIN_RANGE (V4L2_CID_CAMERA_CLASS_BASE+39)
1608 
1620 #define V4L2_CID_ARGUS_COLOR_SATURATION (V4L2_CID_CAMERA_CLASS_BASE+40)
1621 
1631 #define V4L2_CID_ARGUS_GAIN_RANGE (V4L2_CID_CAMERA_CLASS_BASE+41)
1632 
1642 #define V4L2_CID_ARGUS_EXPOSURE_TIME_RANGE (V4L2_CID_CAMERA_CLASS_BASE+42)
1643 
1654 #define V4L2_CID_ARGUS_METADATA (V4L2_CID_CAMERA_CLASS_BASE+43)
1655 
1669 };
1670 
1680 };
1681 
1697 };
1698 
1703 {
1711  __u32 DecodedMBs;
1719 
1724 {
1726  __u32 bPresent;
1728  __u32 bIdrFrame;
1732  __u32 bPredicted;
1736  __u32 nFrameNum;
1740 
1745 {
1747  __u32 bRefFrame;
1749  __u32 bIdrFrame;
1755  __u32 nFrameNum;
1759 
1764 {
1773 
1778 {
1785  __u32 FrameType;
1789 
1794 {
1801  __u32 FrameType;
1805 
1810 {
1815 
1820 {
1832  union {
1837  }CodecParams;
1858 };
1859 
1874 };
1875 
1890 };
1891 
1897 {
1903 
1912 };
1913 
1928 };
1929 
1934 
1961 };
1962 
1963 #define V4L2_MPEG_VIDEO_BITRATE_MODE_CONSTQP 0x2
1964 
1970 {
1976 
1982 {
1984  __u32 size;
1986 
1994 {
1996  __u32 frames;
1998 
2004 {
2006  __u32 interval;
2008 
2012 #define V4L2_MAX_ROI_REGIONS 8
2013 
2017 typedef struct v4l2_enc_ROI_param_
2018 {
2020  struct v4l2_rect ROIRect;
2022  __s32 QPdelta;
2024 
2030 {
2040 
2049 };
2050 
2056 {
2066  __u32 width;
2068  __u32 height;
2074 
2080 typedef struct MVInfo_ {
2082  __s32 mv_x : 16;
2084  __s32 mv_y : 14;
2086  __u32 weight : 2;
2087 } MVInfo;
2088 
2094  __u32 bufSize;
2098 
2102 #define V4L2_MAX_REF_FRAMES 8
2103 
2108 {
2110  __u32 nFrameId;
2118  __u32 nFrameNum;
2122 
2128 {
2130  __u8 KeyFrame;
2134  __u16 AvgQP;
2148  __u32 FrameMinQP;
2150  __u32 FrameMaxQP;
2161 
2169 {
2189 
2194 typedef struct v4l2_enc_gdr_params_
2195 {
2197  __u32 nGDRFrames;
2199 
2205 {
2210  /* TODO : Check for field details. */
2212  /* TODO : Check for field details. */
2215 
2216 
2220 typedef struct _v4l2_enc_frame_prop
2221 {
2223  __u32 nFrameId;
2227 
2233 {
2235  __u32 nFrameId;
2245  __u32 nCurrentRefFrameId;
2249 
2250 
2256 {
2262 
2268 {
2272  __u32 nFrameQP;
2280 
2287 {
2291 
2298 {
2302 
2309 {
2312  struct v4l2_rect ReconCRCRect;
2314 
2321 {
2323  __u32 flag;
2342 
2347 #define QP_RETAIN_VAL -1
2348 
2355 {
2357  __u32 MinQpI;
2359  __u32 MaxQpI;
2361  __u32 MinQpP;
2363  __u32 MaxQpP;
2365  __u32 MinQpB;
2367  __u32 MaxQpB;
2369 
2371 {
2372  __u32 constQpI;
2373  __u32 constQpP;
2374  __u32 constQpB;
2376 
2383 {
2385  __u32 IInitQP;
2387  __u32 PInitQP;
2389  __u32 BInitQP;
2391 
2398 {
2406 
2407 
2421 };
2422 
2431 };
2432 
2442 };
2443 
2458 };
2459 
2470 };
2471 
2481 };
2482 
2489 {
2493 
2500 {
2504 
2511 {
2515 
2522 {
2529 
2536 {
2542 
2549 {
2555 
2562 {
2568 
2575 {
2577  __u8 AeLocked;
2585  __u32 AwbCCT;
2597  float SceneLux;
2616 };
2617 
2630 };
2631 
2642 };
2643 
2655 };
2656 
2667 };
2668 
2670 {
2673 
2679 {
2680  // idx 0 : G, 1 : B, 2 : R
2681  __u16 display_primaries_x[3]; // normalized x chromaticity cordinate. It shall be in the range of 0 to 50000
2682  __u16 display_primaries_y[3]; // normalized y chromaticity cordinate. It shall be in the range of 0 to 50000
2683  __u16 white_point_x; // normalized x chromaticity cordinate of white point of mastering display
2684  __u16 white_point_y; // normalized y chromaticity cordinate of white point of mastering display
2685  __u32 max_display_parameter_luminance; // nominal maximum display luminance in units of 0.0001 candelas per square metre
2686  __u32 min_display_parameter_luminance; // nominal minimum display luminance in units of 0.0001 candelas per square metre
2688 
2689 
2694 {
2695  __u16 req_events; // Requested events, a bitmask of POLLIN, POLLOUT, POLLERR, POLLPRI.
2696  __u16 resp_events; // Returned events a similar bitmask of above events.
2698 
2700 #endif /*__V4L2_NV_EXTENSIONS_H__*/
v4l2_enc_num_ref_frames_
Holds encoder number of reference frame parameters, to be used with V4L2_CID_MPEG_VIDEOENC_NUM_REFERE...
Definition: v4l2_nv_extensions.h:1993
V4L2_DEC_ERROR_SLICE_HDR
@ V4L2_DEC_ERROR_SLICE_HDR
slice header error.
Definition: v4l2_nv_extensions.h:1692
v4l2_enc_frame_ext_rps_ctrl_params_::nCurrentRefFrameId
__u32 nCurrentRefFrameId
frame id of reference frame to be used for motion search, ignored for IDR.
Definition: v4l2_nv_extensions.h:2243
V4L2_YUV_RESCALE_EXT_TO_STD
@ V4L2_YUV_RESCALE_EXT_TO_STD
Definition: v4l2_nv_extensions.h:2666
V4L2_DEC_ERROR_PPS
@ V4L2_DEC_ERROR_PPS
pps error.
Definition: v4l2_nv_extensions.h:1690
v4l2_ctrl_videodec_currentframe_metadata_::nFrameNum
__u32 nFrameNum
Frame number.
Definition: v4l2_nv_extensions.h:1755
v4l2_enc_enable_roi_param_
Holds the params to configure encoder for ROI parameters encoding.
Definition: v4l2_nv_extensions.h:2286
v4l2_ctrl_videodec_currentframe_metadata_::nPictureOrderCnt
__u32 nPictureOrderCnt
Picture order count of the current frame.
Definition: v4l2_nv_extensions.h:1753
v4l2_ctrl_videodec_currentframe_metadata_::bRefFrame
__u32 bRefFrame
Boolean value indicating if the current frame is a reference frame.
Definition: v4l2_nv_extensions.h:1747
v4l2_enc_slice_length_param_::slice_length
__u32 slice_length
Size of the slice in either number of bytes or number of macro blocks.
Definition: v4l2_nv_extensions.h:1974
v4l2_enc_frame_ext_rate_ctrl_params_::nFrameQP
__u32 nFrameQP
Frame start QP.
Definition: v4l2_nv_extensions.h:2272
V4L2_MPEG_VIDEO_H265_LEVEL_5_0_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_5_0_HIGH_TIER
Definition: v4l2_nv_extensions.h:1950
_v4l2_argus_color_saturation::ColorSaturation
float ColorSaturation
Specified absolute color saturation.
Definition: v4l2_nv_extensions.h:2540
v4l2_ctrl_videodec_inputbuf_metadata_
Holds the video decoder input header error metadata for a frame.
Definition: v4l2_nv_extensions.h:1809
V4L2_MPEG_VIDEO_H265_LEVEL_4_1_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_4_1_MAIN_TIER
Definition: v4l2_nv_extensions.h:1947
v4l2_ctrl_video_metadata_::VideoDecMetadata
v4l2_ctrl_videodec_outputbuf_metadata * VideoDecMetadata
A pointer to v4l2_ctrl_videodec_outputbuf_metadata structure.
Definition: v4l2_nv_extensions.h:2177
v4l2_enc_frame_ext_rps_ctrl_params
struct v4l2_enc_frame_ext_rps_ctrl_params_ v4l2_enc_frame_ext_rps_ctrl_params
Holds the encoder frame external rps control parameters to be used with V4L2_CID_MPEG_VIDEOENC_INPUT_...
V4L2_MPEG_VIDEO_H265_LEVEL_2_1_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_2_1_MAIN_TIER
Definition: v4l2_nv_extensions.h:1939
v4l2_enc_ppe_init_params
struct v4l2_enc_ppe_init_params_ v4l2_enc_ppe_init_params
Holds the preprocessing enhancement initialization parameters to be used with V4L2_CID_MPEG_VIDEOENC_...
v4l2_enc_av1_tile_config
struct v4l2_enc_av1_tile_config_ v4l2_enc_av1_tile_config
Holds the params to configure tiles for AV1 encoding.
V4L2_INTERPOLATION_NICEST
@ V4L2_INTERPOLATION_NICEST
Nicest interpolation method.
Definition: v4l2_nv_extensions.h:2641
_v4l2_argus_ctrl_metadata::SensorAnalogGain
float SensorAnalogGain
Sensor analog gain for the capture.
Definition: v4l2_nv_extensions.h:2599
V4L2_TNR_ALGO_INDOOR_HIGH_LIGHT
@ V4L2_TNR_ALGO_INDOOR_HIGH_LIGHT
Indoor High Light TNR algorithm.
Definition: v4l2_nv_extensions.h:2654
v4l2_ctrl_videoenc_input_metadata_::VideoEncROIParams
v4l2_enc_frame_ROI_params * VideoEncROIParams
Pointer to the ROI params structure when ROI param is in metadata_flag.
Definition: v4l2_nv_extensions.h:2325
v4l2_enc_frame_ext_rps_ctrl_params_::bRefFrame
__u8 bRefFrame
Boolean value indicating if current frame referenced or non-referenced.
Definition: v4l2_nv_extensions.h:2237
V4L2_TNR_ALGO_OUTDOOR_HIGH_LIGHT
@ V4L2_TNR_ALGO_OUTDOOR_HIGH_LIGHT
Outdoor High Light TNR algorithm.
Definition: v4l2_nv_extensions.h:2651
v4l2_ctrl_video_displaydata_
Definition: v4l2_nv_extensions.h:2669
v4l2_ctrl_video_metadata_::VideoEncMetadata
v4l2_ctrl_videoenc_outputbuf_metadata * VideoEncMetadata
A pointer to v4l2_ctrl_videoenc_outputbuf_metadata structure.
Definition: v4l2_nv_extensions.h:2181
V4L2_FLIP_METHOD_TRANS
@ V4L2_FLIP_METHOD_TRANS
Flip across upper left/lower right diagonal.
Definition: v4l2_nv_extensions.h:2629
v4l2_ctrl_videodec_statusmetadata_::DecodedMBs
__u32 DecodedMBs
Number of macro blocks decoded without error.
Definition: v4l2_nv_extensions.h:1711
v4l2_enc_frame_ROI_params_
Holds the encoder frame ROI parameters to be used with V4L2_CID_MPEG_VIDEOENC_ROI_PARAMS IOCTL.
Definition: v4l2_nv_extensions.h:2029
v4l2_ctrl_videoenc_input_metadata_::config_store
__u32 config_store
Config store integer to which these parameters are to be applied.
Definition: v4l2_nv_extensions.h:2340
v4l2_enc_slice_length_type
v4l2_enc_slice_length_type
Enum specifying the type of slice length.
Definition: v4l2_nv_extensions.h:1907
v4l2_ctrl_videodec_inputbuf_metadata
struct v4l2_ctrl_videodec_inputbuf_metadata_ v4l2_ctrl_videodec_inputbuf_metadata
Holds the video decoder input header error metadata for a frame.
V4L2_FLIP_METHOD_HORIZ
@ V4L2_FLIP_METHOD_HORIZ
Flip horizontally.
Definition: v4l2_nv_extensions.h:2626
v4l2_ctrl_videoenc_outputbuf_metadata_::bValidReconCRC
__u8 bValidReconCRC
CRC for Reconstructed frame.
Definition: v4l2_nv_extensions.h:2138
v4l2_enc_av1_tile_config_::nLog2ColTiles
__u32 nLog2ColTiles
Log2 Tile Columns.
Definition: v4l2_nv_extensions.h:2404
v4l2_nv_buffer_layout
v4l2_nv_buffer_layout
Enum specifying types of buffer layouts.
Definition: v4l2_nv_extensions.h:2613
_v4l2_argus_gainrange::MaxGainRange
float MaxGainRange
Analog Gain Range end limit.
Definition: v4l2_nv_extensions.h:2553
v4l2_enc_frame_ext_rps_ctrl_params_::RPSList
v4l2_enc_frame_prop RPSList[V4L2_MAX_REF_FRAMES]
Array of RPS.
Definition: v4l2_nv_extensions.h:2247
v4l2_enc_ppe_init_params_::taq_max_qp_delta
__u8 taq_max_qp_delta
Maximum strength of QP delta map for TAQ.
Definition: v4l2_nv_extensions.h:2072
v4l2_enc_hw_preset_type_param_::hw_preset_type
enum v4l2_enc_hw_preset_type hw_preset_type
Type in which the encoder hw preset is specified, one of type v4l2_enc_hw_preset_type.
Definition: v4l2_nv_extensions.h:1899
v4l2_ctrl_videodec_outputbuf_metadata_::ucMatrixCoefficients
__u8 ucMatrixCoefficients
Matrix coefficients.
Definition: v4l2_nv_extensions.h:1826
v4l2_ctrl_videodec_currentframe_metadata_::bIdrFrame
__u32 bIdrFrame
Boolean value indicating if the current frame is an IDR.
Definition: v4l2_nv_extensions.h:1749
v4l2_ctrl_videodec_refframe_metadata_::bIdrFrame
__u32 bIdrFrame
Boolean value indicating if the frame is an IDR.
Definition: v4l2_nv_extensions.h:1728
V4L2_MPEG_VIDEO_H265_LEVEL_6_1_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_6_1_HIGH_TIER
Definition: v4l2_nv_extensions.h:1958
v4l2_ctrl_videoenc_outputbuf_metadata_MV
struct v4l2_ctrl_videoenc_outputbuf_metadata_MV_ v4l2_ctrl_videoenc_outputbuf_metadata_MV
Holds the motion vector parameters for one complete frame.
V4L2_MPEG_VIDEO_H265_LEVEL_6_0_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_6_0_MAIN_TIER
Definition: v4l2_nv_extensions.h:1955
_v4l2_ctrl_video_qp_range::MaxQpP
__u32 MaxQpP
Maximum QP value for P frame.
Definition: v4l2_nv_extensions.h:2363
V4L2_YUV_RESCALE_STD_TO_EXT
@ V4L2_YUV_RESCALE_STD_TO_EXT
Extension(full range [0 255] to standard(limited range [16 235])
Definition: v4l2_nv_extensions.h:2664
v4l2_ctrl_videodec_statusmetadata_::DecodeError
__u32 DecodeError
Error types: bit 0: Fatal bit 1: MB level syntax bit 2: Missing Slice(s) bit 3: PrevFrameLostFlag.
Definition: v4l2_nv_extensions.h:1709
V4L2_ENC_HW_PRESET_ULTRAFAST
@ V4L2_ENC_HW_PRESET_ULTRAFAST
Encoder HWPreset with per frame encode time UltraFast.
Definition: v4l2_nv_extensions.h:1867
v4l2_ctrl_h264dec_bufmetadata
struct v4l2_ctrl_h264dec_bufmetadata_ v4l2_ctrl_h264dec_bufmetadata
Holds H.264 specific decoder metadata for the frame.
_v4l2_argus_ctrl_metadata::AEState
enum v4l2_argus_ae_state AEState
AE state ran for capture.
Definition: v4l2_nv_extensions.h:2601
v4l2_ctrl_videoenc_outputbuf_metadata_::EncodedFrameBits
__u32 EncodedFrameBits
Number of bits needed to encode the frame.
Definition: v4l2_nv_extensions.h:2146
v4l2_mpeg_video_h265_profile
v4l2_mpeg_video_h265_profile
Defines the possible profiles for H.265 encoder.
Definition: v4l2_nv_extensions.h:149
v4l2_ctrl_videodec_outputbuf_metadata_::CodecParams
union v4l2_ctrl_videodec_outputbuf_metadata_::@1 CodecParams
Codec specific metadata for the frame.
v4l2_ctrl_videoenc_outputbuf_metadata_::EndofFrame
__u8 EndofFrame
Boolean value indicating end of frame in case of multi slice encoding.
Definition: v4l2_nv_extensions.h:2132
V4L2_INTERPOLATION_10_TAP
@ V4L2_INTERPOLATION_10_TAP
10-Tap interpolation method
Definition: v4l2_nv_extensions.h:2639
v4l2_enc_frame_ext_rate_ctrl_params_::nTargetFrameBits
__u32 nTargetFrameBits
Target frame bits.
Definition: v4l2_nv_extensions.h:2270
v4l2_enc_frame_ROI_params_::config_store
__u32 config_store
Config store integer to which this control is to be applied.
Definition: v4l2_nv_extensions.h:2038
v4l2_enc_hw_tuning_info_type
v4l2_enc_hw_tuning_info_type
Specifies the encoder HW Preset type.
Definition: v4l2_nv_extensions.h:1879
_v4l2_ctrl_video_hdrmasteringdisplaydata::min_display_parameter_luminance
__u32 min_display_parameter_luminance
Definition: v4l2_nv_extensions.h:2686
V4L2_MPEG_VIDEO_H265_LEVEL_2_1_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_2_1_HIGH_TIER
Definition: v4l2_nv_extensions.h:1940
V4L2_CUDA_MEM_TYPE_DEVICE
@ V4L2_CUDA_MEM_TYPE_DEVICE
Memory type device.
Definition: v4l2_nv_extensions.h:1675
v4l2_tnr_algorithm
v4l2_tnr_algorithm
Specifies the types of TNR algorithms.
Definition: v4l2_nv_extensions.h:2647
v4l2_enc_frame_full_prop_::bIdrFrame
__u8 bIdrFrame
Boolean value indicating if current frame is an IDR.
Definition: v4l2_nv_extensions.h:2112
v4l2_enc_num_ref_frames_::frames
__u32 frames
Number of reference frames.
Definition: v4l2_nv_extensions.h:1996
v4l2_ctrl_videodec_outputbuf_metadata
struct v4l2_ctrl_videodec_outputbuf_metadata_ v4l2_ctrl_videodec_outputbuf_metadata
Holds the video decoder output metadata for a frame.
V4L2_MPEG_VIDEO_H265_LEVEL_6_2_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_6_2_HIGH_TIER
Definition: v4l2_nv_extensions.h:1960
V4L2_TNR_ALGO_ORIGINAL
@ V4L2_TNR_ALGO_ORIGINAL
Default TNR algorithm.
Definition: v4l2_nv_extensions.h:2648
V4L2_ENC_SLICE_LENGTH_TYPE_MBLK
@ V4L2_ENC_SLICE_LENGTH_TYPE_MBLK
Slice size is specified in terms of number of macroblocks.
Definition: v4l2_nv_extensions.h:1911
V4L2_MPEG_VIDEO_H265_LEVEL_6_1_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_6_1_MAIN_TIER
Definition: v4l2_nv_extensions.h:1957
V4L2_MPEG_VIDEO_H265_PROFILE_MAINSTILLPICTURE
@ V4L2_MPEG_VIDEO_H265_PROFILE_MAINSTILLPICTURE
H.265 MainStillPicture profile.
Definition: v4l2_nv_extensions.h:155
V4L2_MPEG_VIDEO_H265_LEVEL_3_0_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_3_0_MAIN_TIER
Definition: v4l2_nv_extensions.h:1941
v4l2_enc_ppe_init_params_::taq_vic_downsampling
__u8 taq_vic_downsampling
Boolean value indicating if VIC should be used for frame downsampling.
Definition: v4l2_nv_extensions.h:2070
_v4l2_argus_ispdigital_gainrange
Holds the value for Isp Digital gain range.
Definition: v4l2_nv_extensions.h:2521
v4l2_ctrl_videodec_refframe_metadata
struct v4l2_ctrl_videodec_refframe_metadata_ v4l2_ctrl_videodec_refframe_metadata
Holds the the frame specific metadata for a reference frame.
v4l2_enc_ROI_param_::QPdelta
__s32 QPdelta
QP delta for the region.
Definition: v4l2_nv_extensions.h:2022
v4l2_argus_ae_state
v4l2_argus_ae_state
Enum specifying types of AE states.
Definition: v4l2_nv_extensions.h:2463
_v4l2_enc_frame_prop::bLTRefFrame
__u8 bLTRefFrame
Long Term Ref Flag.
Definition: v4l2_nv_extensions.h:2225
v4l2_ctrl_videoenc_outputbuf_metadata_
Holds the encoder output metadata for a frame, to be used with V4L2_CID_MPEG_VIDEOENC_METADATA IOCTL.
Definition: v4l2_nv_extensions.h:2127
V4L2_MPEG_VIDEO_H265_PROFILE_FREXT
@ V4L2_MPEG_VIDEO_H265_PROFILE_FREXT
H.265 FREXT profile.
Definition: v4l2_nv_extensions.h:157
_v4l2_ctrl_video_init_qp::BInitQP
__u32 BInitQP
Initial QP value for B frame.
Definition: v4l2_nv_extensions.h:2389
V4L2_FLIP_METHOD_IDENTITY
@ V4L2_FLIP_METHOD_IDENTITY
Identity (no rotation).
Definition: v4l2_nv_extensions.h:2622
v4l2_argus_ac_awb_mode
v4l2_argus_ac_awb_mode
Enum specifying types of AC AWB modes.
Definition: v4l2_nv_extensions.h:2447
v4l2_ctrl_hevcdec_bufmetadata_
Holds H.265 specific decoder metadata for the frame.
Definition: v4l2_nv_extensions.h:1793
v4l2_ctrl_video_metadata_::VideoDecHeaderErrorMetadata
v4l2_ctrl_videodec_inputbuf_metadata * VideoDecHeaderErrorMetadata
A pointer to v4l2_ctrl_videodec_inputbuf_metadata structure.
Definition: v4l2_nv_extensions.h:2173
V4L2_DEC_ERROR_SPS
@ V4L2_DEC_ERROR_SPS
sps error.
Definition: v4l2_nv_extensions.h:1688
v4l2_argus_gainrange
struct _v4l2_argus_gainrange v4l2_argus_gainrange
Holds the value for gain range.
v4l2_enc_frame_ext_rps_ctrl_params_::nMaxRefFrames
__u32 nMaxRefFrames
Max Number of reference frames to use for inter-motion search.
Definition: v4l2_nv_extensions.h:2241
v4l2_ctrl_hevcdec_bufmetadata
struct v4l2_ctrl_hevcdec_bufmetadata_ v4l2_ctrl_hevcdec_bufmetadata
Holds H.265 specific decoder metadata for the frame.
MVInfo_
Holds the motion vector parameters for a single block.
Definition: v4l2_nv_extensions.h:2080
V4L2_MPEG_VIDEO_H265_LEVEL_6_2_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_6_2_MAIN_TIER
Definition: v4l2_nv_extensions.h:1959
v4l2_skip_frames_type
v4l2_skip_frames_type
Enum v4l2_skip_frames_type, possible methods for decoder skip frames.
Definition: v4l2_nv_extensions.h:1662
_v4l2_argus_edge_enhance_strength::EdgeEnhanceStrength
float EdgeEnhanceStrength
Edge Enhance Strength.
Definition: v4l2_nv_extensions.h:2502
v4l2_ctrl_videodec_dpbinfometadata
struct v4l2_ctrl_videodec_dpbinfometadata_ v4l2_ctrl_videodec_dpbinfometadata
Holds the decoder DPB info metadata.
v4l2_ctrl_video_displaydata_::masteringdisplaydatapresent
__u32 masteringdisplaydatapresent
Definition: v4l2_nv_extensions.h:2671
V4L2_MPEG_VIDEO_H265_LEVEL_5_2_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_5_2_MAIN_TIER
Definition: v4l2_nv_extensions.h:1953
v4l2_enc_enable_reconcrc_param
struct v4l2_enc_enable_reconcrc_param_ v4l2_enc_enable_reconcrc_param
Holds the params to configure encoder for Reconstructed CRC encoding.
v4l2_ctrl_h264dec_bufmetadata_::nFrameNumBits
__u32 nFrameNumBits
Holds the number of bits in the frame.
Definition: v4l2_nv_extensions.h:1780
v4l2_argus_exposure_compensation
struct _v4l2_argus_exposure_compensation v4l2_argus_exposure_compensation
Holds the value for exposure compensation.
_v4l2_argus_ctrl_metadata::ValidFrameStatus
__u8 ValidFrameStatus
Boolean value to indicate if metadata has valid contents.
Definition: v4l2_nv_extensions.h:2579
v4l2_enc_frame_full_prop
struct v4l2_enc_frame_full_prop_ v4l2_enc_frame_full_prop
Holds the RPS List parameters of encoded frame.
V4L2_ENC_TUNING_INFO_UNDEFINED
@ V4L2_ENC_TUNING_INFO_UNDEFINED
Encoder Tuning Info Undefined.
Definition: v4l2_nv_extensions.h:1881
v4l2_ctrl_h264dec_bufmetadata_::dpbInfo
v4l2_ctrl_videodec_dpbinfometadata dpbInfo
Holds the current DPB information of the decoder.
Definition: v4l2_nv_extensions.h:1787
_v4l2_argus_ctrl_metadata::FocuserPosition
__u32 FocuserPosition
Focuser Position used for capture.
Definition: v4l2_nv_extensions.h:2583
v4l2_ppe_feature
v4l2_ppe_feature
Defines the available features for preprocessing enhancement (PPE) module.
Definition: v4l2_nv_extensions.h:2044
v4l2_enc_gdr_params_::nGDRFrames
__u32 nGDRFrames
Parameter for GDR (Intra Refresh) for specified number of frames.
Definition: v4l2_nv_extensions.h:2197
v4l2_ctrl_videodec_statusmetadata
struct v4l2_ctrl_videodec_statusmetadata_ v4l2_ctrl_videodec_statusmetadata
Holds the decoder error status metadata for the frame.
v4l2_enc_temporal_tradeoff_level_type
v4l2_enc_temporal_tradeoff_level_type
Specifies the types of encoder temporal tradeoff levels.
Definition: v4l2_nv_extensions.h:1847
_v4l2_ctrl_video_qp_range::MinQpB
__u32 MinQpB
Minimum QP value for B frame.
Definition: v4l2_nv_extensions.h:2365
v4l2_ctrl_videodec_statusmetadata_::ConcealedMBs
__u32 ConcealedMBs
Number of macro blocks where error was concealed.
Definition: v4l2_nv_extensions.h:1713
v4l2_ctrl_videoenc_outputbuf_metadata_::ReconFrame_V_CRC
__u32 ReconFrame_V_CRC
Recon V-frame CRC.
Definition: v4l2_nv_extensions.h:2144
v4l2_enc_frame_full_prop_::nFrameNum
__u32 nFrameNum
FrameNum.
Definition: v4l2_nv_extensions.h:2118
V4L2_ENC_HW_PRESET_DISABLE
@ V4L2_ENC_HW_PRESET_DISABLE
Encoder HWPreset DISABLED.
Definition: v4l2_nv_extensions.h:1865
_v4l2_ctrl_video_qp_range::MinQpP
__u32 MinQpP
Minimum QP value for P frame.
Definition: v4l2_nv_extensions.h:2361
_v4l2_ctrl_video_device_poll
Poll device.
Definition: v4l2_nv_extensions.h:2693
V4L2_FLIP_METHOD_90R
@ V4L2_FLIP_METHOD_90R
Rotate clockwise 90 degrees.
Definition: v4l2_nv_extensions.h:2625
V4L2_ARGUS_AWB_MODE_AUTO
@ V4L2_ARGUS_AWB_MODE_AUTO
Definition: v4l2_nv_extensions.h:2449
v4l2_enc_enable_ext_rps_ctrl_
Holds the params to configure encoder for external rps control to be used with V4L2_CID_MPEG_VIDEOENC...
Definition: v4l2_nv_extensions.h:2204
V4L2_ARGUS_AwbState_Unknown
@ V4L2_ARGUS_AwbState_Unknown
Definition: v4l2_nv_extensions.h:2476
V4L2_ENC_INPUT_ROI_PARAM_FLAG
@ V4L2_ENC_INPUT_ROI_PARAM_FLAG
Input metadata structure contains ROI parameters.
Definition: v4l2_nv_extensions.h:1919
v4l2_enc_ROI_param
struct v4l2_enc_ROI_param_ v4l2_enc_ROI_param
Holds the encoder quality parameters for a single ROI region.
v4l2_ctrl_videoenc_outputbuf_metadata_::nCurrentRefFrameId
__u32 nCurrentRefFrameId
Reference frame ID used for Motion Estimation of current frame, ignored for IDR.
Definition: v4l2_nv_extensions.h:2155
v4l2_ctrl_videoenc_outputbuf_metadata_::AvgQP
__u16 AvgQP
Average QP value of the frame.
Definition: v4l2_nv_extensions.h:2134
_v4l2_argus_exposure_compensation::ExposureCompensation
float ExposureCompensation
Exposure Compensation.
Definition: v4l2_nv_extensions.h:2513
V4L2_TNR_ALGO_INDOOR_LOW_LIGHT
@ V4L2_TNR_ALGO_INDOOR_LOW_LIGHT
Indoor Low Light TNR algorithm.
Definition: v4l2_nv_extensions.h:2652
_v4l2_ctrl_video_init_qp::PInitQP
__u32 PInitQP
Initial QP value for P frame.
Definition: v4l2_nv_extensions.h:2387
v4l2_ctrl_h264dec_bufmetadata_::FrameType
__u32 FrameType
Type of frame: 0 = B 1 = P 2 = I.
Definition: v4l2_nv_extensions.h:1785
v4l2_enc_frame_full_prop_::nFrameId
__u32 nFrameId
Unique frame ID.
Definition: v4l2_nv_extensions.h:2110
v4l2_enc_frame_full_prop_
Holds the RPS List parameters of encoded frame.
Definition: v4l2_nv_extensions.h:2107
V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROP1IN5
@ V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROP1IN5
Drop 1 in every 5 buffers.
Definition: v4l2_nv_extensions.h:1851
v4l2_enc_frame_prop
struct _v4l2_enc_frame_prop v4l2_enc_frame_prop
Holds the encoder frame property.
v4l2_ctrl_videoenc_input_metadata_::VideoEncGDRParams
v4l2_enc_gdr_params * VideoEncGDRParams
Pointer to the GDR params structure when GDR param is in metadata_flag.
Definition: v4l2_nv_extensions.h:2330
_v4l2_argus_ctrl_metadata::AWBState
enum v4l2_argus_awb_state AWBState
AWB state ran for capture.
Definition: v4l2_nv_extensions.h:2603
V4L2_MPEG_VIDEO_H265_LEVEL_5_1_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_5_1_HIGH_TIER
Definition: v4l2_nv_extensions.h:1952
V4L2_ENC_INPUT_GDR_PARAM_FLAG
@ V4L2_ENC_INPUT_GDR_PARAM_FLAG
Input metadata structure contains GDR parameters.
Definition: v4l2_nv_extensions.h:1921
v4l2_enc_ppe_init_params_::width
__u32 width
Width of the frame.
Definition: v4l2_nv_extensions.h:2066
v4l2_ctrl_videoenc_input_metadata
struct v4l2_ctrl_videoenc_input_metadata_ v4l2_ctrl_videoenc_input_metadata
Holds the encoder frame input metadata parameters.
v4l2_enc_slice_length_param_::slice_length_type
enum v4l2_enc_slice_length_type slice_length_type
Type in which the slice length is specified, one of type v4l2_enc_slice_length_type.
Definition: v4l2_nv_extensions.h:1972
v4l2_enc_ppe_init_params_
Holds the preprocessing enhancement initialization parameters to be used with V4L2_CID_MPEG_VIDEOENC_...
Definition: v4l2_nv_extensions.h:2055
v4l2_enc_slice_length_param_
Holds encoder slice length parameters, to be used with V4L2_CID_MPEG_VIDEOENC_SLICE_LENGTH_PARAM IOCT...
Definition: v4l2_nv_extensions.h:1969
MVInfo
struct MVInfo_ MVInfo
Holds the motion vector parameters for a single block.
v4l2_enc_frame_full_prop_::nPictureOrderCnt
__u32 nPictureOrderCnt
Picture Order Count.
Definition: v4l2_nv_extensions.h:2116
v4l2_ctrl_videoenc_outputbuf_metadata
struct v4l2_ctrl_videoenc_outputbuf_metadata_ v4l2_ctrl_videoenc_outputbuf_metadata
Holds the encoder output metadata for a frame, to be used with V4L2_CID_MPEG_VIDEOENC_METADATA IOCTL.
V4L2_NV_BUFFER_LAYOUT_PITCH
@ V4L2_NV_BUFFER_LAYOUT_PITCH
Pitch Linear Layout.
Definition: v4l2_nv_extensions.h:2614
_v4l2_ctrl_video_qp_range::MaxQpB
__u32 MaxQpB
Maximum QP value for B frame.
Definition: v4l2_nv_extensions.h:2367
v4l2_enc_enable_roi_param
struct v4l2_enc_enable_roi_param_ v4l2_enc_enable_roi_param
Holds the params to configure encoder for ROI parameters encoding.
_v4l2_ctrl_video_init_qp::IInitQP
__u32 IInitQP
Initial QP value for I frame.
Definition: v4l2_nv_extensions.h:2385
V4L2_TNR_ALGO_OUTDOOR_LOW_LIGHT
@ V4L2_TNR_ALGO_OUTDOOR_LOW_LIGHT
Outdoor Low Light TNR algorithm.
Definition: v4l2_nv_extensions.h:2649
v4l2_ctrl_videoenc_outputbuf_metadata_::bIsGoldenOrAlternateFrame
__u8 bIsGoldenOrAlternateFrame
Boolean value indicating if current frame is a golden or alternate frame.
Definition: v4l2_nv_extensions.h:2136
V4L2_MPEG_VIDEO_H265_LEVEL_2_0_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_2_0_HIGH_TIER
Definition: v4l2_nv_extensions.h:1938
v4l2_ctrl_videodec_statusmetadata_::nConcealedFromPOC
__u32 nConcealedFromPOC
POC of the reference frame used for concealment.
Definition: v4l2_nv_extensions.h:1715
v4l2_ctrl_videoenc_outputbuf_metadata_::nActiveRefFrames
__u32 nActiveRefFrames
Number of active reference frames.
Definition: v4l2_nv_extensions.h:2157
_v4l2_argus_gainrange::MinGainRange
float MinGainRange
Analog Gain Range start limit.
Definition: v4l2_nv_extensions.h:2551
v4l2_ctrl_video_qp_range
struct _v4l2_ctrl_video_qp_range v4l2_ctrl_video_qp_range
Holds the encoder frame min/max QP parameters.
V4L2_INTERPOLATION_BILINEAR
@ V4L2_INTERPOLATION_BILINEAR
Bi-Linear interpolation method.
Definition: v4l2_nv_extensions.h:2637
v4l2_ctrl_videodec_refframe_metadata_::nLTRFrameIdx
__u32 nLTRFrameIdx
Long Term Frame Index of the frame.
Definition: v4l2_nv_extensions.h:1738
v4l2_enc_slice_intrarefresh_param_::interval
__u32 interval
Slice intrarefresh interval, in number of slices.
Definition: v4l2_nv_extensions.h:2006
V4L2_DEC_ERROR_MISSING_REF_FRAME
@ V4L2_DEC_ERROR_MISSING_REF_FRAME
missing reference frame error.
Definition: v4l2_nv_extensions.h:1694
v4l2_ctrl_videodec_dpbinfometadata_::currentFrame
v4l2_ctrl_videodec_currentframe_metadata currentFrame
Metadata for the current decoded frame.
Definition: v4l2_nv_extensions.h:1766
V4L2_ARGUS_EDGE_ENHANCE_MODE_UNKNOWN
@ V4L2_ARGUS_EDGE_ENHANCE_MODE_UNKNOWN
Definition: v4l2_nv_extensions.h:2427
v4l2_ctrl_videoenc_input_metadata_::VideoReconCRCParams
v4l2_enc_frame_ReconCRC_params * VideoReconCRCParams
Pointer to the Reconstructed CRC parameter structure when ReconCRC param is in metadata flag.
Definition: v4l2_nv_extensions.h:2328
v4l2_ctrl_videodec_refframe_metadata_::bPresent
__u32 bPresent
Boolean value indicating if the frame is present in DPB.
Definition: v4l2_nv_extensions.h:1726
_v4l2_ctrl_video_init_qp
Holds the encoder init QP parameters.
Definition: v4l2_nv_extensions.h:2382
v4l2_ctrl_videodec_refframe_metadata_::bLTRefFrame
__u32 bLTRefFrame
Boolean value indicating if the frame is a long term reference frame.
Definition: v4l2_nv_extensions.h:1730
v4l2_ctrl_videodec_inputbuf_metadata_::nBitStreamError
__u32 nBitStreamError
Bits represent types of error as defined with v4l2_videodec_input_error_type.
Definition: v4l2_nv_extensions.h:1813
v4l2_ctrl_videodec_refframe_metadata_::bPredicted
__u32 bPredicted
Boolean value indicating if it is a predicted frame.
Definition: v4l2_nv_extensions.h:1732
v4l2_ctrl_videoenc_outputbuf_metadata_MV_
Holds the motion vector parameters for one complete frame.
Definition: v4l2_nv_extensions.h:2092
V4L2_MPEG_VIDEO_H265_LEVEL_1_0_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_1_0_HIGH_TIER
Definition: v4l2_nv_extensions.h:1936
v4l2_ctrl_videodec_currentframe_metadata_
Holds the the frame specific metadata for the current frame.
Definition: v4l2_nv_extensions.h:1744
v4l2_ctrl_videoenc_input_metadata_::flag
__u32 flag
Flag to indicate which inputbuffer metadata is valid.
Definition: v4l2_nv_extensions.h:2323
v4l2_ctrl_video_metadata_::VideoEncMetadataMV
v4l2_ctrl_videoenc_outputbuf_metadata_MV * VideoEncMetadataMV
A pointer to v4l2_ctrl_videoenc_outputbuf_metadata_MV structure.
Definition: v4l2_nv_extensions.h:2185
v4l2_ctrl_videodec_outputbuf_metadata_::H264DecParams
v4l2_ctrl_h264dec_bufmetadata H264DecParams
H.264 specific metadata.
Definition: v4l2_nv_extensions.h:1834
V4L2_ARGUS_DENOISE_MODE_HIGH_QUALITY
@ V4L2_ARGUS_DENOISE_MODE_HIGH_QUALITY
Definition: v4l2_nv_extensions.h:2420
V4L2_ARGUS_DENOISE_MODE_UNKNOWN
@ V4L2_ARGUS_DENOISE_MODE_UNKNOWN
Definition: v4l2_nv_extensions.h:2417
v4l2_ctrl_videodec_statusmetadata_::FrameDecodeTime
__u32 FrameDecodeTime
Time required to decode the frame, in microseconds.
Definition: v4l2_nv_extensions.h:1717
_v4l2_argus_ctrl_metadata::IspDigitalGain
float IspDigitalGain
ISP Digital gain value for the capture.
Definition: v4l2_nv_extensions.h:2595
_v4l2_argus_ctrl_metadata::SensorExposureTime
__u64 SensorExposureTime
Sensor Exposure time value for the capture.
Definition: v4l2_nv_extensions.h:2593
v4l2_enc_slice_intrarefresh_param_
Holds encoder slice intrareferesh parameters, to be used with V4L2_CID_MPEG_VIDEOENC_SLICE_INTRAREFRE...
Definition: v4l2_nv_extensions.h:2003
_v4l2_ctrl_video_constqp::constQpB
__u32 constQpB
Definition: v4l2_nv_extensions.h:2374
v4l2_ctrl_videodec_refframe_metadata_::nFrameNum
__u32 nFrameNum
Frame number.
Definition: v4l2_nv_extensions.h:1736
V4L2_ARGUS_AE_STATE_CONVERGED
@ V4L2_ARGUS_AE_STATE_CONVERGED
Definition: v4l2_nv_extensions.h:2467
v4l2_ctrl_videoenc_outputbuf_metadata_::KeyFrame
__u8 KeyFrame
Boolean value indicating if current frame is a key frame.
Definition: v4l2_nv_extensions.h:2130
v4l2_enc_enable_ext_rps_ctrl_::bEnableExternalRPS
__u8 bEnableExternalRPS
Boolean value indicating if enabled External RPS control.
Definition: v4l2_nv_extensions.h:2207
MVInfo_::mv_x
__s32 mv_x
Number of pixels the macro block moved in horizontal direction.
Definition: v4l2_nv_extensions.h:2082
v4l2_enc_frame_ext_rate_ctrl_params_::nFrameMinQp
__u32 nFrameMinQp
Frame min QP.
Definition: v4l2_nv_extensions.h:2274
v4l2_ctrl_video_hdrmasteringdisplaydata
struct _v4l2_ctrl_video_hdrmasteringdisplaydata v4l2_ctrl_video_hdrmasteringdisplaydata
HDR Metadata.
v4l2_ctrl_videodec_currentframe_metadata_::bLTRefFrame
__u32 bLTRefFrame
Boolean value indicating if the current frame is a long term reference frame.
Definition: v4l2_nv_extensions.h:1751
V4L2_ENC_TUNING_INFO_ULTRA_LOW_LATENCY
@ V4L2_ENC_TUNING_INFO_ULTRA_LOW_LATENCY
Encoder Tuning Info Ultra Low Latency.
Definition: v4l2_nv_extensions.h:1887
V4L2_ARGUS_AE_STATE_INACTIVE
@ V4L2_ARGUS_AE_STATE_INACTIVE
Definition: v4l2_nv_extensions.h:2465
_v4l2_argus_denoise_strength::DenoiseStrength
float DenoiseStrength
Denoise Strength.
Definition: v4l2_nv_extensions.h:2491
_v4l2_argus_color_saturation
Holds the value for absolute color saturation.
Definition: v4l2_nv_extensions.h:2535
_v4l2_ctrl_video_qp_range
Holds the encoder frame min/max QP parameters.
Definition: v4l2_nv_extensions.h:2354
v4l2_ctrl_videodec_dpbinfometadata_::nActiveRefFrames
__u32 nActiveRefFrames
Number of active frames present in the DPB.
Definition: v4l2_nv_extensions.h:1768
V4L2_ARGUS_EDGE_ENHANCE_MODE_FAST
@ V4L2_ARGUS_EDGE_ENHANCE_MODE_FAST
Definition: v4l2_nv_extensions.h:2429
V4L2_ARGUS_AE_STATE_FLASH_REQUIRED
@ V4L2_ARGUS_AE_STATE_FLASH_REQUIRED
Definition: v4l2_nv_extensions.h:2468
V4L2_INTERPOLATION_5_TAP
@ V4L2_INTERPOLATION_5_TAP
5-Tap interpolation method
Definition: v4l2_nv_extensions.h:2638
v4l2_enc_frame_ext_rps_ctrl_params_::nActiveRefFrames
__u32 nActiveRefFrames
Definition: v4l2_nv_extensions.h:2243
V4L2_DEC_ERROR_VPS
@ V4L2_DEC_ERROR_VPS
VPS error.
Definition: v4l2_nv_extensions.h:1696
v4l2_enc_frame_ext_rate_ctrl_params_::nMaxQPDeviation
__u32 nMaxQPDeviation
Frame min QP deviation.
Definition: v4l2_nv_extensions.h:2278
v4l2_enc_frame_ext_rate_ctrl_params_
Holds the encoder frame external rate control parameters to be used with V4L2_CID_MPEG_VIDEOENC_INPUT...
Definition: v4l2_nv_extensions.h:2267
V4L2_ENC_HW_PRESET_SLOW
@ V4L2_ENC_HW_PRESET_SLOW
Encoder HWPreset with per frame encode time Slow.
Definition: v4l2_nv_extensions.h:1873
V4L2_MPEG_VIDEO_H265_LEVEL_4_0_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_4_0_MAIN_TIER
Definition: v4l2_nv_extensions.h:1945
v4l2_enc_enable_ext_rps_ctrl_::bGapsInFrameNumAllowed
__u8 bGapsInFrameNumAllowed
Boolean value indicating if allowed gap in frame number.
Definition: v4l2_nv_extensions.h:2209
_v4l2_argus_denoise_strength
Holds the strength value for denoise operation.
Definition: v4l2_nv_extensions.h:2488
v4l2_argus_denoise_strength
struct _v4l2_argus_denoise_strength v4l2_argus_denoise_strength
Holds the strength value for denoise operation.
V4L2_INTERPOLATION_SMART
@ V4L2_INTERPOLATION_SMART
Smart interpolation method.
Definition: v4l2_nv_extensions.h:2640
v4l2_argus_edge_enhance_mode
v4l2_argus_edge_enhance_mode
Enum specifying types of edge enhancement modes.
Definition: v4l2_nv_extensions.h:2426
V4L2_ARGUS_DENOISE_MODE_OFF
@ V4L2_ARGUS_DENOISE_MODE_OFF
Definition: v4l2_nv_extensions.h:2418
v4l2_yuv_rescale_method
v4l2_yuv_rescale_method
Specifies the types of YUV rescale methods.
Definition: v4l2_nv_extensions.h:2660
v4l2_ctrl_video_init_qp
struct _v4l2_ctrl_video_init_qp v4l2_ctrl_video_init_qp
Holds the encoder init QP parameters.
_v4l2_ctrl_video_constqp::constQpI
__u32 constQpI
Definition: v4l2_nv_extensions.h:2372
V4L2_ENC_INPUT_RPS_PARAM_FLAG
@ V4L2_ENC_INPUT_RPS_PARAM_FLAG
Input metadata structure contains External RPS parameters.
Definition: v4l2_nv_extensions.h:1923
v4l2_ctrl_videoenc_outputbuf_metadata_::ReconFrame_Y_CRC
__u32 ReconFrame_Y_CRC
Recon Y-frame CRC.
Definition: v4l2_nv_extensions.h:2140
_v4l2_enc_frame_prop::nFrameId
__u32 nFrameId
unique Id.
Definition: v4l2_nv_extensions.h:2223
v4l2_ctrl_videodec_outputbuf_metadata_::ucTransferCharacteristics
__u8 ucTransferCharacteristics
Transfer characteristics.
Definition: v4l2_nv_extensions.h:1824
v4l2_enc_enable_ext_rps_ctrl_::nH264FrameNumBits
__u32 nH264FrameNumBits
Definition: v4l2_nv_extensions.h:2211
v4l2_enc_hw_preset_type_param
struct v4l2_enc_hw_preset_type_param_ v4l2_enc_hw_preset_type_param
Holds encoder HW Preset type parameters to be used with V4L2_CID_MPEG_VIDEOENC_HW_PRESET_TYPE_PARAM I...
v4l2_enc_num_ref_frames
struct v4l2_enc_num_ref_frames_ v4l2_enc_num_ref_frames
Holds encoder number of reference frame parameters, to be used with V4L2_CID_MPEG_VIDEOENC_NUM_REFERE...
V4L2_CUDA_MEM_TYPE_PINNED
@ V4L2_CUDA_MEM_TYPE_PINNED
Memory type host.
Definition: v4l2_nv_extensions.h:1677
V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROP2IN3
@ V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROP2IN3
Drop 2 in every 3 buffers.
Definition: v4l2_nv_extensions.h:1857
V4L2_ENC_TUNING_INFO_HIGH_QUALITY
@ V4L2_ENC_TUNING_INFO_HIGH_QUALITY
Encoder Tuning Info High Quality.
Definition: v4l2_nv_extensions.h:1883
v4l2_enc_ROI_param_::ROIRect
struct v4l2_rect ROIRect
Region of interest rectangle.
Definition: v4l2_nv_extensions.h:2020
v4l2_enc_frame_ext_rate_ctrl_params
struct v4l2_enc_frame_ext_rate_ctrl_params_ v4l2_enc_frame_ext_rate_ctrl_params
Holds the encoder frame external rate control parameters to be used with V4L2_CID_MPEG_VIDEOENC_INPUT...
V4L2_ARGUS_AWB_MODE_WARM_FLUORESCENT
@ V4L2_ARGUS_AWB_MODE_WARM_FLUORESCENT
Definition: v4l2_nv_extensions.h:2452
V4L2_MPEG_VIDEO_H265_LEVEL_3_0_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_3_0_HIGH_TIER
Definition: v4l2_nv_extensions.h:1942
V4L2_MPEG_VIDEO_H265_PROFILE_MAIN10
@ V4L2_MPEG_VIDEO_H265_PROFILE_MAIN10
H.265 Main10 profile.
Definition: v4l2_nv_extensions.h:153
V4L2_SKIP_FRAMES_TYPE_DECODE_IDR_ONLY
@ V4L2_SKIP_FRAMES_TYPE_DECODE_IDR_ONLY
Skip all frames except IDR.
Definition: v4l2_nv_extensions.h:1668
V4L2_MPEG_VIDEO_H265_LEVEL_5_0_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_5_0_MAIN_TIER
Definition: v4l2_nv_extensions.h:1949
V4L2_MPEG_VIDEO_H265_LEVEL_3_1_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_3_1_HIGH_TIER
Definition: v4l2_nv_extensions.h:1944
v4l2_argus_denoise_mode
v4l2_argus_denoise_mode
Enum specifying types of denoise modes.
Definition: v4l2_nv_extensions.h:2416
V4L2_ARGUS_AWB_MODE_DAYLIGHT
@ V4L2_ARGUS_AWB_MODE_DAYLIGHT
Definition: v4l2_nv_extensions.h:2453
v4l2_enc_ROI_param_
Holds the encoder quality parameters for a single ROI region.
Definition: v4l2_nv_extensions.h:2017
v4l2_enc_virtual_buffer_size
struct v4l2_enc_virtual_buffer_size_ v4l2_enc_virtual_buffer_size
Holds encoder virtual buffer size parameters, to be used with V4L2_CID_MPEG_VIDEOENC_VIRTUALBUFFER_SI...
v4l2_enc_enable_ext_rps_ctr
struct v4l2_enc_enable_ext_rps_ctrl_ v4l2_enc_enable_ext_rps_ctr
Holds the params to configure encoder for external rps control to be used with V4L2_CID_MPEG_VIDEOENC...
V4L2_ENC_INPUT_RC_PARAM_FLAG
@ V4L2_ENC_INPUT_RC_PARAM_FLAG
Input metadata structure contains External RC parameters.
Definition: v4l2_nv_extensions.h:1925
v4l2_enc_ppe_init_params_::wait_time_ms
__s32 wait_time_ms
The max number of milliseconds that Nvmedia should wait for each frame processing.
Definition: v4l2_nv_extensions.h:2064
V4L2_ARGUS_AeState_Unknown
@ V4L2_ARGUS_AeState_Unknown
Definition: v4l2_nv_extensions.h:2464
V4L2_ENC_TUNING_INFO_LOW_LATENCY
@ V4L2_ENC_TUNING_INFO_LOW_LATENCY
Encoder Tuning Info Low Latency.
Definition: v4l2_nv_extensions.h:1885
v4l2_enc_enable_ext_rate_ctrl_::nsessionMaxQP
__u32 nsessionMaxQP
Max QP per session when external picture RC enabled.
Definition: v4l2_nv_extensions.h:2260
V4L2_ARGUS_DENOISE_MODE_FAST
@ V4L2_ARGUS_DENOISE_MODE_FAST
Definition: v4l2_nv_extensions.h:2419
_v4l2_ctrl_video_hdrmasteringdisplaydata::white_point_x
__u16 white_point_x
Definition: v4l2_nv_extensions.h:2683
v4l2_ctrl_videodec_currentframe_metadata_::nLTRFrameIdx
__u32 nLTRFrameIdx
Long Term Frame Index of the current frame.
Definition: v4l2_nv_extensions.h:1757
v4l2_ctrl_videodec_currentframe_metadata
struct v4l2_ctrl_videodec_currentframe_metadata_ v4l2_ctrl_videodec_currentframe_metadata
Holds the the frame specific metadata for the current frame.
v4l2_enc_virtual_buffer_size_::size
__u32 size
Size of the virtual buffer, in bits.
Definition: v4l2_nv_extensions.h:1984
_v4l2_argus_exposure_timerange
Holds the value for exposure range.
Definition: v4l2_nv_extensions.h:2561
V4L2_ARGUS_AWB_MODE_SHADE
@ V4L2_ARGUS_AWB_MODE_SHADE
Definition: v4l2_nv_extensions.h:2456
V4L2_ARGUS_EDGE_ENHANCE_MODE_HIGH_QUALITY
@ V4L2_ARGUS_EDGE_ENHANCE_MODE_HIGH_QUALITY
Definition: v4l2_nv_extensions.h:2430
_v4l2_ctrl_video_hdrmasteringdisplaydata
HDR Metadata.
Definition: v4l2_nv_extensions.h:2678
V4L2_CUDA_MEM_TYPE_UNIFIED
@ V4L2_CUDA_MEM_TYPE_UNIFIED
Memory type unified.
Definition: v4l2_nv_extensions.h:1679
v4l2_enc_frame_full_prop_::nLTRFrameIdx
__u32 nLTRFrameIdx
LongTermFrameIdx of a picture.
Definition: v4l2_nv_extensions.h:2120
V4L2_MPEG_VIDEO_H265_LEVEL_6_0_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_6_0_HIGH_TIER
Definition: v4l2_nv_extensions.h:1956
v4l2_ctrl_videodec_outputbuf_metadata_::ucColorPrimaries
__u8 ucColorPrimaries
Color primaries.
Definition: v4l2_nv_extensions.h:1822
v4l2_argus_ctrl_metadata
struct _v4l2_argus_ctrl_metadata v4l2_argus_ctrl_metadata
Holds the value for camera output metadata.
v4l2_interpolation_method
v4l2_interpolation_method
Specifies the types of interpolation methods.
Definition: v4l2_nv_extensions.h:2635
v4l2_ctrl_video_displaydata
struct v4l2_ctrl_video_displaydata_ v4l2_ctrl_video_displaydata
v4l2_ctrl_videoenc_input_metadata_::VideoEncRPSParams
v4l2_enc_frame_ext_rps_ctrl_params * VideoEncRPSParams
Pointer to the External RPL control parameter structure when RPS param is in metadata flag.
Definition: v4l2_nv_extensions.h:2333
v4l2_enc_frame_ReconCRC_params_
Holds the encoder frame Reconstructed CRC parameters.
Definition: v4l2_nv_extensions.h:2308
_v4l2_ctrl_video_constqp::constQpP
__u32 constQpP
Definition: v4l2_nv_extensions.h:2373
_v4l2_argus_ctrl_metadata::BufferIndex
__u32 BufferIndex
Index of the buffer captured.
Definition: v4l2_nv_extensions.h:2581
v4l2_mpeg_video_h265_level
v4l2_mpeg_video_h265_level
Defines the possible levels for H.265 encoder.
Definition: v4l2_nv_extensions.h:1933
V4L2_MPEG_VIDEO_H265_LEVEL_5_2_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_5_2_HIGH_TIER
Definition: v4l2_nv_extensions.h:1954
v4l2_ctrl_videoenc_outputbuf_metadata_::bRPSFeedback_status
__u32 bRPSFeedback_status
RPS Feedback.
Definition: v4l2_nv_extensions.h:2152
v4l2_ctrl_videodec_refframe_metadata_::nPictureOrderCnt
__u32 nPictureOrderCnt
Picture order count of the frame.
Definition: v4l2_nv_extensions.h:1734
v4l2_ctrl_videoenc_outputbuf_metadata_::RPSList
v4l2_enc_frame_full_prop RPSList[V4L2_MAX_REF_FRAMES]
RPS List including most recent frame if it is reference frame.
Definition: v4l2_nv_extensions.h:2159
V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROP1IN3
@ V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROP1IN3
Drop 1 in every 3 buffers.
Definition: v4l2_nv_extensions.h:1853
v4l2_enc_frame_ext_rps_ctrl_params_::bLTRefFrame
__u8 bLTRefFrame
Boolean value indicating if current frame long Term Ref Flag.
Definition: v4l2_nv_extensions.h:2239
v4l2_ctrl_videodec_refframe_metadata_
Holds the the frame specific metadata for a reference frame.
Definition: v4l2_nv_extensions.h:1723
V4L2_ARGUS_AWB_STATE_INACTIVE
@ V4L2_ARGUS_AWB_STATE_INACTIVE
Definition: v4l2_nv_extensions.h:2477
V4L2_TNR_ALGO_INDOOR_MEDIUM_LIGHT
@ V4L2_TNR_ALGO_INDOOR_MEDIUM_LIGHT
Indoor Medium Light TNR algorithm.
Definition: v4l2_nv_extensions.h:2653
v4l2_ctrl_videodec_dpbinfometadata_
Holds the decoder DPB info metadata.
Definition: v4l2_nv_extensions.h:1763
v4l2_argus_ac_ae_antibanding_mode
v4l2_argus_ac_ae_antibanding_mode
Enum specifying types of AE antibanding modes.
Definition: v4l2_nv_extensions.h:2436
V4L2_MPEG_VIDEO_H265_LEVEL_2_0_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_2_0_MAIN_TIER
Definition: v4l2_nv_extensions.h:1937
V4L2_ARGUS_AE_ANTIBANDING_MODE_AUTO
@ V4L2_ARGUS_AE_ANTIBANDING_MODE_AUTO
Definition: v4l2_nv_extensions.h:2439
V4L2_ARGUS_AWB_MODE_OFF
@ V4L2_ARGUS_AWB_MODE_OFF
Definition: v4l2_nv_extensions.h:2448
V4L2_ENC_SLICE_LENGTH_TYPE_BITS
@ V4L2_ENC_SLICE_LENGTH_TYPE_BITS
Slice size is specified in terms of number of bytes.
Definition: v4l2_nv_extensions.h:1909
v4l2_cuda_mem_type
v4l2_cuda_mem_type
Enum v4l2_cuda_mem_type, possible methods for cuda memory tpye.
Definition: v4l2_nv_extensions.h:1673
v4l2_ctrl_video_metadata_
Holds the metadata parameters for video encoder and decoder.
Definition: v4l2_nv_extensions.h:2168
V4L2_SKIP_FRAMES_TYPE_NONE
@ V4L2_SKIP_FRAMES_TYPE_NONE
Do not skip any frame.
Definition: v4l2_nv_extensions.h:1664
v4l2_enc_enable_ext_rps_ctrl_::nH265PocLsbBits
__u32 nH265PocLsbBits
Definition: v4l2_nv_extensions.h:2213
v4l2_enc_enable_ext_rate_ctr
struct v4l2_enc_enable_ext_rate_ctrl_ v4l2_enc_enable_ext_rate_ctr
Holds the params to configure encoder for external rate control mode to be used with V4L2_CID_MPEG_VI...
V4L2_MPEG_VIDEO_H265_LEVEL_4_1_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_4_1_HIGH_TIER
Definition: v4l2_nv_extensions.h:1948
V4L2_ARGUS_AWB_MODE_CLOUDY_DAYLIGHT
@ V4L2_ARGUS_AWB_MODE_CLOUDY_DAYLIGHT
Definition: v4l2_nv_extensions.h:2454
v4l2_enc_hw_preset_type_param_::set_max_enc_clock
__u8 set_max_enc_clock
Boolean value indicating if encoder set to max clock.
Definition: v4l2_nv_extensions.h:1901
v4l2_argus_ispdigital_gainrange
struct _v4l2_argus_ispdigital_gainrange v4l2_argus_ispdigital_gainrange
Holds the value for Isp Digital gain range.
v4l2_ctrl_videoenc_outputbuf_metadata_::FrameMaxQP
__u32 FrameMaxQP
Maximum QP value in the frame.
Definition: v4l2_nv_extensions.h:2150
v4l2_ctrl_h264dec_bufmetadata_
Holds H.264 specific decoder metadata for the frame.
Definition: v4l2_nv_extensions.h:1777
V4L2_FLIP_METHOD_180
@ V4L2_FLIP_METHOD_180
Rotate 180 degrees.
Definition: v4l2_nv_extensions.h:2624
_v4l2_enc_frame_prop
Holds the encoder frame property.
Definition: v4l2_nv_extensions.h:2220
v4l2_argus_edge_enhance_strength
struct _v4l2_argus_edge_enhance_strength v4l2_argus_edge_enhance_strength
Holds the strength value for edge enhancement operation.
v4l2_ctrl_videoenc_outputbuf_metadata_::ReconFrame_U_CRC
__u32 ReconFrame_U_CRC
Recon U-frame CRC.
Definition: v4l2_nv_extensions.h:2142
_v4l2_argus_exposure_timerange::MinExposureTimeRange
__u64 MinExposureTimeRange
Exposure Time Range start limit.
Definition: v4l2_nv_extensions.h:2564
v4l2_enc_frame_ROI_params_::ROI_params
v4l2_enc_ROI_param ROI_params[V4L2_MAX_ROI_REGIONS]
Array of indiviudal ROI parameters.
Definition: v4l2_nv_extensions.h:2034
MVInfo_::mv_y
__s32 mv_y
Number of pixels the macro block moved in vertical direction.
Definition: v4l2_nv_extensions.h:2084
V4L2_YUV_RESCALE_NONE
@ V4L2_YUV_RESCALE_NONE
Disable.
Definition: v4l2_nv_extensions.h:2662
V4L2_ENC_TUNING_INFO_LOSSLESS
@ V4L2_ENC_TUNING_INFO_LOSSLESS
Encoder Tuning Info Lossless.
Definition: v4l2_nv_extensions.h:1889
v4l2_argus_awb_state
v4l2_argus_awb_state
Enum specifying types of AWB states.
Definition: v4l2_nv_extensions.h:2475
v4l2_ctrl_video_metadata
struct v4l2_ctrl_video_metadata_ v4l2_ctrl_video_metadata
Holds the metadata parameters for video encoder and decoder.
v4l2_enc_input_metadata_param
v4l2_enc_input_metadata_param
Specifies the input buffer metadata flag.
Definition: v4l2_nv_extensions.h:1917
v4l2_ctrl_videodec_outputbuf_metadata_
Holds the video decoder output metadata for a frame.
Definition: v4l2_nv_extensions.h:1819
v4l2_enc_frame_ext_rate_ctrl_params_::nFrameMaxQp
__u32 nFrameMaxQp
Frame max QP.
Definition: v4l2_nv_extensions.h:2276
V4L2_MPEG_VIDEO_H265_LEVEL_4_0_HIGH_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_4_0_HIGH_TIER
Definition: v4l2_nv_extensions.h:1946
_v4l2_argus_exposure_timerange::MaxExposureTimeRange
__u64 MaxExposureTimeRange
Exposure Time Range end limit.
Definition: v4l2_nv_extensions.h:2566
v4l2_enc_slice_length_param
struct v4l2_enc_slice_length_param_ v4l2_enc_slice_length_param
Holds encoder slice length parameters, to be used with V4L2_CID_MPEG_VIDEOENC_SLICE_LENGTH_PARAM IOCT...
v4l2_enc_hw_preset_type
v4l2_enc_hw_preset_type
Specifies the encoder HW Preset type.
Definition: v4l2_nv_extensions.h:1863
_v4l2_ctrl_video_constqp
Definition: v4l2_nv_extensions.h:2370
V4L2_MPEG_VIDEO_H265_LEVEL_1_0_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_1_0_MAIN_TIER
Definition: v4l2_nv_extensions.h:1935
V4L2_FLIP_METHOD_VERT
@ V4L2_FLIP_METHOD_VERT
Flip vertically.
Definition: v4l2_nv_extensions.h:2628
v4l2_enc_frame_ext_rps_ctrl_params_::nFrameId
__u32 nFrameId
unique Id of current frame.
Definition: v4l2_nv_extensions.h:2235
V4L2_ARGUS_AE_ANTIBANDING_MODE_60HZ
@ V4L2_ARGUS_AE_ANTIBANDING_MODE_60HZ
Definition: v4l2_nv_extensions.h:2441
_v4l2_ctrl_video_hdrmasteringdisplaydata::display_primaries_y
__u16 display_primaries_y[3]
Definition: v4l2_nv_extensions.h:2682
_v4l2_argus_ctrl_metadata::SceneLux
float SceneLux
Estimated scene brightness for the capture.
Definition: v4l2_nv_extensions.h:2597
_v4l2_argus_ispdigital_gainrange::MinISPDigitalGainRange
float MinISPDigitalGainRange
Range: {1, 256}.
Definition: v4l2_nv_extensions.h:2525
v4l2_enc_virtual_buffer_size_
Holds encoder virtual buffer size parameters, to be used with V4L2_CID_MPEG_VIDEOENC_VIRTUALBUFFER_SI...
Definition: v4l2_nv_extensions.h:1981
v4l2_ctrl_videodec_dpbinfometadata_::RPSList
v4l2_ctrl_videodec_refframe_metadata RPSList[16]
An array of metadatas for the active frames in the DPB.
Definition: v4l2_nv_extensions.h:1771
V4L2_FLIP_METHOD_90L
@ V4L2_FLIP_METHOD_90L
Rotate counter-clockwise 90 degrees.
Definition: v4l2_nv_extensions.h:2623
V4L2_ARGUS_AE_ANTIBANDING_MODE_OFF
@ V4L2_ARGUS_AE_ANTIBANDING_MODE_OFF
Definition: v4l2_nv_extensions.h:2438
v4l2_ctrl_video_constqp
struct _v4l2_ctrl_video_constqp v4l2_ctrl_video_constqp
v4l2_ctrl_videodec_statusmetadata_
Holds the decoder error status metadata for the frame.
Definition: v4l2_nv_extensions.h:1702
V4L2_INTERPOLATION_NEAREST
@ V4L2_INTERPOLATION_NEAREST
Nearest interpolation method.
Definition: v4l2_nv_extensions.h:2636
v4l2_ctrl_video_metadata_::buffer_index
__u32 buffer_index
Index of the buffer whose metadata is required.
Definition: v4l2_nv_extensions.h:2187
v4l2_enc_ppe_init_params_::height
__u32 height
Height of the frame.
Definition: v4l2_nv_extensions.h:2068
v4l2_ctrl_hevcdec_bufmetadata_::dpbInfo
v4l2_ctrl_videodec_dpbinfometadata dpbInfo
Holds the current DPB information of the decoder.
Definition: v4l2_nv_extensions.h:1803
V4L2_ARGUS_AWB_STATE_SEARCHING
@ V4L2_ARGUS_AWB_STATE_SEARCHING
Definition: v4l2_nv_extensions.h:2478
V4L2_PPE_FEATURE_NONE
@ V4L2_PPE_FEATURE_NONE
Default value for no feature enabled.
Definition: v4l2_nv_extensions.h:2046
V4L2_MPEG_VIDEO_H265_LEVEL_5_1_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_5_1_MAIN_TIER
Definition: v4l2_nv_extensions.h:1951
v4l2_enc_enable_reconcrc_param_::bEnableReconCRC
__u8 bEnableReconCRC
Boolean value to indicating Reconstructed CRC encoding.
Definition: v4l2_nv_extensions.h:2300
V4L2_ARGUS_AE_STATE_SEARCHING
@ V4L2_ARGUS_AE_STATE_SEARCHING
Definition: v4l2_nv_extensions.h:2466
V4L2_MAX_REF_FRAMES
#define V4L2_MAX_REF_FRAMES
Maximum number of reference frames supported by the encoder.
Definition: v4l2_nv_extensions.h:2102
v4l2_ctrl_videoenc_outputbuf_metadata_::FrameMinQP
__u32 FrameMinQP
Minumum QP value in the frame.
Definition: v4l2_nv_extensions.h:2148
_v4l2_ctrl_video_qp_range::MaxQpI
__u32 MaxQpI
Maximum QP value for I frame.
Definition: v4l2_nv_extensions.h:2359
v4l2_ctrl_videoenc_input_metadata_
Holds the encoder frame input metadata parameters.
Definition: v4l2_nv_extensions.h:2320
v4l2_enc_av1_tile_config_::bEnableTile
__u8 bEnableTile
Boolean value to enable multi-tile.
Definition: v4l2_nv_extensions.h:2400
V4L2_ARGUS_AWB_MODE_TWILIGHT
@ V4L2_ARGUS_AWB_MODE_TWILIGHT
Definition: v4l2_nv_extensions.h:2455
v4l2_argus_color_saturation
struct _v4l2_argus_color_saturation v4l2_argus_color_saturation
Holds the value for absolute color saturation.
V4L2_FLIP_METHOD_INVTRANS
@ V4L2_FLIP_METHOD_INVTRANS
Flip across upper right/lower left diagonal.
Definition: v4l2_nv_extensions.h:2627
v4l2_enc_av1_tile_config_
Holds the params to configure tiles for AV1 encoding.
Definition: v4l2_nv_extensions.h:2397
V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROPNONE
@ V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROPNONE
Do not drop any buffers.
Definition: v4l2_nv_extensions.h:1849
_v4l2_argus_ctrl_metadata::AwbCCT
__u32 AwbCCT
CCT value calculated by AWB.
Definition: v4l2_nv_extensions.h:2585
v4l2_enc_slice_intrarefresh_param
struct v4l2_enc_slice_intrarefresh_param_ v4l2_enc_slice_intrarefresh_param
Holds encoder slice intrareferesh parameters, to be used with V4L2_CID_MPEG_VIDEOENC_SLICE_INTRAREFRE...
v4l2_ctrl_videodec_outputbuf_metadata_::HEVCDecParams
v4l2_ctrl_hevcdec_bufmetadata HEVCDecParams
H.265 specific metadata.
Definition: v4l2_nv_extensions.h:1836
V4L2_ENC_HW_PRESET_FAST
@ V4L2_ENC_HW_PRESET_FAST
Encoder HWPreset with per frame encode time Fast.
Definition: v4l2_nv_extensions.h:1869
_v4l2_argus_ctrl_metadata::FrameReadoutTime
__u64 FrameReadoutTime
Frame readout time for the capture.
Definition: v4l2_nv_extensions.h:2591
V4L2_ARGUS_EDGE_ENHANCE_MODE_OFF
@ V4L2_ARGUS_EDGE_ENHANCE_MODE_OFF
Definition: v4l2_nv_extensions.h:2428
_v4l2_argus_ctrl_metadata::AeLocked
__u8 AeLocked
Boolean value to indicate if AE was locked for this capture.
Definition: v4l2_nv_extensions.h:2577
v4l2_enc_gdr_params
struct v4l2_enc_gdr_params_ v4l2_enc_gdr_params
Holds the encoder GDR parameters to be used with V4L2_CID_MPEG_VIDEOENC_INPUT_METADATA IOCTL.
v4l2_enc_ppe_init_params_::enable_profiler
__u8 enable_profiler
Boolean value indicating if profiler should be enabled.
Definition: v4l2_nv_extensions.h:2062
MVInfo_::weight
__u32 weight
Temporal hints used by hardware for Motion Estimation.
Definition: v4l2_nv_extensions.h:2086
_v4l2_argus_edge_enhance_strength
Holds the strength value for edge enhancement operation.
Definition: v4l2_nv_extensions.h:2499
_v4l2_argus_ispdigital_gainrange::MaxISPDigitalGainRange
float MaxISPDigitalGainRange
Digital Gain Range end limit.
Definition: v4l2_nv_extensions.h:2527
_v4l2_argus_ctrl_metadata
Holds the value for camera output metadata.
Definition: v4l2_nv_extensions.h:2574
_v4l2_ctrl_video_hdrmasteringdisplaydata::white_point_y
__u16 white_point_y
Definition: v4l2_nv_extensions.h:2684
V4L2_DEC_ERROR_NONE
@ V4L2_DEC_ERROR_NONE
no error.
Definition: v4l2_nv_extensions.h:1686
v4l2_ctrl_videoenc_outputbuf_metadata_MV_::pMVInfo
MVInfo * pMVInfo
Pointer to the buffer containing the motion vectors.
Definition: v4l2_nv_extensions.h:2096
v4l2_ctrl_video_device_poll
struct _v4l2_ctrl_video_device_poll v4l2_ctrl_video_device_poll
Poll device.
V4L2_ARGUS_AE_ANTIBANDING_MODE_UNKNOWN
@ V4L2_ARGUS_AE_ANTIBANDING_MODE_UNKNOWN
Definition: v4l2_nv_extensions.h:2437
V4L2_MPEG_VIDEO_H265_PROFILE_MAIN
@ V4L2_MPEG_VIDEO_H265_PROFILE_MAIN
H.265 Main profile.
Definition: v4l2_nv_extensions.h:151
v4l2_enc_enable_ext_rate_ctrl_::bEnableExternalPictureRC
__u8 bEnableExternalPictureRC
Boolean value indicating if enabled External Picture RC.
Definition: v4l2_nv_extensions.h:2258
_v4l2_argus_ctrl_metadata::FrameDuration
__u64 FrameDuration
Time (nanoseconds) taken to integrate the capture.
Definition: v4l2_nv_extensions.h:2589
v4l2_enc_enable_ext_rate_ctrl_
Holds the params to configure encoder for external rate control mode to be used with V4L2_CID_MPEG_VI...
Definition: v4l2_nv_extensions.h:2255
V4L2_NV_BUFFER_LAYOUT_BLOCKLINEAR
@ V4L2_NV_BUFFER_LAYOUT_BLOCKLINEAR
Block Linear Layout.
Definition: v4l2_nv_extensions.h:2615
V4L2_MAX_ROI_REGIONS
#define V4L2_MAX_ROI_REGIONS
Defines the maximum number of ROI regions supported by the encoder.
Definition: v4l2_nv_extensions.h:2012
v4l2_enc_frame_ROI_params
struct v4l2_enc_frame_ROI_params_ v4l2_enc_frame_ROI_params
Holds the encoder frame ROI parameters to be used with V4L2_CID_MPEG_VIDEOENC_ROI_PARAMS IOCTL.
v4l2_ctrl_hevcdec_bufmetadata_::nPocLsbBits
__u32 nPocLsbBits
Holds the number of bits in the frame.
Definition: v4l2_nv_extensions.h:1796
v4l2_ctrl_videodec_outputbuf_metadata_::FrameDecStats
v4l2_ctrl_videodec_statusmetadata FrameDecStats
Frame decode statistics.
Definition: v4l2_nv_extensions.h:1830
V4L2_ARGUS_AWB_MODE_INCANDESCENT
@ V4L2_ARGUS_AWB_MODE_INCANDESCENT
Definition: v4l2_nv_extensions.h:2450
_v4l2_argus_exposure_compensation
Holds the value for exposure compensation.
Definition: v4l2_nv_extensions.h:2510
_v4l2_ctrl_video_device_poll::req_events
__u16 req_events
Definition: v4l2_nv_extensions.h:2695
v4l2_enc_frame_ROI_params_::num_ROI_regions
__u32 num_ROI_regions
Number of regions.
Definition: v4l2_nv_extensions.h:2032
v4l2_enc_enable_reconcrc_param_
Holds the params to configure encoder for Reconstructed CRC encoding.
Definition: v4l2_nv_extensions.h:2297
v4l2_argus_exposure_timerange
struct _v4l2_argus_exposure_timerange v4l2_argus_exposure_timerange
Holds the value for exposure range.
_v4l2_ctrl_video_qp_range::MinQpI
__u32 MinQpI
Minimum QP value for I frame.
Definition: v4l2_nv_extensions.h:2357
V4L2_ARGUS_AWB_MODE_FLUORESCENT
@ V4L2_ARGUS_AWB_MODE_FLUORESCENT
Definition: v4l2_nv_extensions.h:2451
_v4l2_ctrl_video_hdrmasteringdisplaydata::max_display_parameter_luminance
__u32 max_display_parameter_luminance
Definition: v4l2_nv_extensions.h:2685
V4L2_ARGUS_AWB_MODE_MANUAL
@ V4L2_ARGUS_AWB_MODE_MANUAL
Definition: v4l2_nv_extensions.h:2457
V4L2_ENC_INPUT_RECONCRC_PARAM_FLAG
@ V4L2_ENC_INPUT_RECONCRC_PARAM_FLAG
Input metadata structure contains ReconCRC parameters.
Definition: v4l2_nv_extensions.h:1927
v4l2_enc_gdr_params_
Holds the encoder GDR parameters to be used with V4L2_CID_MPEG_VIDEOENC_INPUT_METADATA IOCTL.
Definition: v4l2_nv_extensions.h:2194
v4l2_flip_method
v4l2_flip_method
Specifies the types of rotation/flip algorithms.
Definition: v4l2_nv_extensions.h:2621
v4l2_enc_frame_ReconCRC_params
struct v4l2_enc_frame_ReconCRC_params_ v4l2_enc_frame_ReconCRC_params
Holds the encoder frame Reconstructed CRC parameters.
v4l2_enc_ppe_init_params_::feature_flags
__u32 feature_flags
Bit flags to enable/disable each individual feature.
Definition: v4l2_nv_extensions.h:2060
v4l2_enc_frame_full_prop_::bLTRefFrame
__u8 bLTRefFrame
Boolean value indicating if set Long Term Ref Flag.
Definition: v4l2_nv_extensions.h:2114
V4L2_ENC_HW_PRESET_MEDIUM
@ V4L2_ENC_HW_PRESET_MEDIUM
Encoder HWPreset with per frame encode time Medium.
Definition: v4l2_nv_extensions.h:1871
V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROP1IN2
@ V4L2_ENC_TEMPORAL_TRADEOFF_LEVEL_DROP1IN2
Drop 1 in every 2 buffers.
Definition: v4l2_nv_extensions.h:1855
V4L2_ARGUS_AWB_STATE_CONVERGED
@ V4L2_ARGUS_AWB_STATE_CONVERGED
Definition: v4l2_nv_extensions.h:2479
_v4l2_argus_gainrange
Holds the value for gain range.
Definition: v4l2_nv_extensions.h:2548
V4L2_ARGUS_AWB_STATE_LOCKED
@ V4L2_ARGUS_AWB_STATE_LOCKED
Definition: v4l2_nv_extensions.h:2480
V4L2_ARGUS_AE_STATE_TIMEOUT
@ V4L2_ARGUS_AE_STATE_TIMEOUT
Definition: v4l2_nv_extensions.h:2469
V4L2_MPEG_VIDEO_H265_LEVEL_3_1_MAIN_TIER
@ V4L2_MPEG_VIDEO_H265_LEVEL_3_1_MAIN_TIER
Definition: v4l2_nv_extensions.h:1943
_v4l2_argus_ctrl_metadata::SensorSensitivity
__u32 SensorSensitivity
ISO value used for capture.
Definition: v4l2_nv_extensions.h:2587
v4l2_enc_enable_roi_param_::bEnableROI
__u8 bEnableROI
Boolean value to indicating ROI param encoding.
Definition: v4l2_nv_extensions.h:2289
v4l2_ctrl_hevcdec_bufmetadata_::FrameType
__u32 FrameType
Type of frame: 0 = B 1 = P 2 = I.
Definition: v4l2_nv_extensions.h:1801
V4L2_SKIP_FRAMES_TYPE_NONREF
@ V4L2_SKIP_FRAMES_TYPE_NONREF
Skip all non-reference frames.
Definition: v4l2_nv_extensions.h:1666
v4l2_ctrl_videoenc_outputbuf_metadata_MV_::bufSize
__u32 bufSize
Size of the pMVInfo buffer, in bytes.
Definition: v4l2_nv_extensions.h:2094
_v4l2_ctrl_video_device_poll::resp_events
__u16 resp_events
Definition: v4l2_nv_extensions.h:2696
_v4l2_ctrl_video_hdrmasteringdisplaydata::display_primaries_x
__u16 display_primaries_x[3]
Definition: v4l2_nv_extensions.h:2681
v4l2_enc_frame_ReconCRC_params_::ReconCRCRect
struct v4l2_rect ReconCRCRect
Rectangle to specify the co-ordinates of the input frame used to calculate reconstructed picture CRC.
Definition: v4l2_nv_extensions.h:2312
v4l2_enc_ppe_init_params_::enable_ppe
__u8 enable_ppe
Boolean value indicating if PPE module should be enabled.
Definition: v4l2_nv_extensions.h:2058
v4l2_ctrl_videoenc_input_metadata_::VideoEncExtRCParams
v4l2_enc_frame_ext_rate_ctrl_params * VideoEncExtRCParams
Pointer to the External Rate control parameter structure when RC param is in metadata flag.
Definition: v4l2_nv_extensions.h:2336
V4L2_ARGUS_AE_ANTIBANDING_MODE_50HZ
@ V4L2_ARGUS_AE_ANTIBANDING_MODE_50HZ
Definition: v4l2_nv_extensions.h:2440
_v4l2_argus_color_saturation::EnableSaturation
__u8 EnableSaturation
Boolean value to indicate enable of user-specified absolute color saturation.
Definition: v4l2_nv_extensions.h:2538
v4l2_ctrl_videodec_outputbuf_metadata_::bValidFrameStatus
__u32 bValidFrameStatus
Boolean value indicating if FrameDecStats has valid contents.
Definition: v4l2_nv_extensions.h:1828
v4l2_enc_hw_preset_type_param_
Holds encoder HW Preset type parameters to be used with V4L2_CID_MPEG_VIDEOENC_HW_PRESET_TYPE_PARAM I...
Definition: v4l2_nv_extensions.h:1896
v4l2_enc_frame_ext_rps_ctrl_params_
Holds the encoder frame external rps control parameters to be used with V4L2_CID_MPEG_VIDEOENC_INPUT_...
Definition: v4l2_nv_extensions.h:2232
v4l2_enc_av1_tile_config_::nLog2RowTiles
__u32 nLog2RowTiles
Log2 Tile Rows.
Definition: v4l2_nv_extensions.h:2402
V4L2_PPE_FEATURE_TAQ
@ V4L2_PPE_FEATURE_TAQ
Temporal Adaptive Quantization (TAQ)
Definition: v4l2_nv_extensions.h:2048
v4l2_videodec_input_error_type
v4l2_videodec_input_error_type
Enum v4l2_videodec_input_error_type, possible error types for input stream.
Definition: v4l2_nv_extensions.h:1684
V4L2_TNR_ALGO_OUTDOOR_MEDIUM_LIGHT
@ V4L2_TNR_ALGO_OUTDOOR_MEDIUM_LIGHT
Outdoor Medium Light TNR algorithm.
Definition: v4l2_nv_extensions.h:2650