1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * Copyright (c) 2012-2016, The Linux Foundation. All rights reserved. 4 * Copyright (C) 2017 Linaro Ltd. 5 */ 6 #include <linux/types.h> 7 #include <media/v4l2-ctrls.h> 8 9 #include "core.h" 10 #include "venc.h" 11 12 #define BITRATE_MIN 32000 13 #define BITRATE_MAX 160000000 14 #define BITRATE_DEFAULT 1000000 15 #define BITRATE_DEFAULT_PEAK (BITRATE_DEFAULT * 2) 16 #define BITRATE_STEP 100 17 #define SLICE_BYTE_SIZE_MAX 1024 18 #define SLICE_BYTE_SIZE_MIN 1024 19 #define SLICE_MB_SIZE_MAX 300 20 #define INTRA_REFRESH_MBS_MAX 300 21 #define AT_SLICE_BOUNDARY \ 22 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY 23 #define MAX_LTR_FRAME_COUNT 4 24 25 static int venc_calc_bpframes(u32 gop_size, u32 conseq_b, u32 *bf, u32 *pf) 26 { 27 u32 half = (gop_size - 1) >> 1; 28 u32 b, p, ratio; 29 bool found = false; 30 31 if (!gop_size) 32 return -EINVAL; 33 34 *bf = *pf = 0; 35 36 if (!conseq_b) { 37 *pf = gop_size - 1; 38 return 0; 39 } 40 41 b = p = half; 42 43 for (; b <= gop_size - 1; b++, p--) { 44 if (b % p) 45 continue; 46 47 ratio = b / p; 48 49 if (ratio == conseq_b) { 50 found = true; 51 break; 52 } 53 54 if (ratio > conseq_b) 55 break; 56 } 57 58 if (!found) 59 return -EINVAL; 60 61 if (b + p + 1 != gop_size) 62 return -EINVAL; 63 64 *bf = b; 65 *pf = p; 66 67 return 0; 68 } 69 70 static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) 71 { 72 struct venus_inst *inst = ctrl_to_inst(ctrl); 73 struct venc_controls *ctr = &inst->controls.enc; 74 struct hfi_enable en = { .enable = 1 }; 75 struct hfi_bitrate brate; 76 struct hfi_ltr_use ltr_use; 77 struct hfi_ltr_mark ltr_mark; 78 u32 bframes; 79 u32 ptype; 80 int ret; 81 82 switch (ctrl->id) { 83 case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: 84 ctr->bitrate_mode = ctrl->val; 85 break; 86 case V4L2_CID_MPEG_VIDEO_BITRATE: 87 ctr->bitrate = ctrl->val; 88 mutex_lock(&inst->lock); 89 if (inst->streamon_out && inst->streamon_cap) { 90 ptype = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE; 91 brate.bitrate = ctr->bitrate; 92 brate.layer_id = 0; 93 94 ret = hfi_session_set_property(inst, ptype, &brate); 95 if (ret) { 96 mutex_unlock(&inst->lock); 97 return ret; 98 } 99 } 100 mutex_unlock(&inst->lock); 101 break; 102 case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: 103 ctr->bitrate_peak = ctrl->val; 104 break; 105 case V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE: 106 ctr->h264_entropy_mode = ctrl->val; 107 break; 108 case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE: 109 ctr->profile.mpeg4 = ctrl->val; 110 break; 111 case V4L2_CID_MPEG_VIDEO_H264_PROFILE: 112 ctr->profile.h264 = ctrl->val; 113 break; 114 case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE: 115 ctr->profile.hevc = ctrl->val; 116 break; 117 case V4L2_CID_MPEG_VIDEO_VP8_PROFILE: 118 ctr->profile.vp8 = ctrl->val; 119 break; 120 case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL: 121 ctr->level.mpeg4 = ctrl->val; 122 break; 123 case V4L2_CID_MPEG_VIDEO_H264_LEVEL: 124 ctr->level.h264 = ctrl->val; 125 break; 126 case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL: 127 ctr->level.hevc = ctrl->val; 128 break; 129 case V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP: 130 ctr->h264_i_qp = ctrl->val; 131 break; 132 case V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP: 133 ctr->h264_p_qp = ctrl->val; 134 break; 135 case V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP: 136 ctr->h264_b_qp = ctrl->val; 137 break; 138 case V4L2_CID_MPEG_VIDEO_H264_MIN_QP: 139 ctr->h264_min_qp = ctrl->val; 140 break; 141 case V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP: 142 ctr->h264_i_min_qp = ctrl->val; 143 break; 144 case V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP: 145 ctr->h264_p_min_qp = ctrl->val; 146 break; 147 case V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP: 148 ctr->h264_b_min_qp = ctrl->val; 149 break; 150 case V4L2_CID_MPEG_VIDEO_H264_MAX_QP: 151 ctr->h264_max_qp = ctrl->val; 152 break; 153 case V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP: 154 ctr->h264_i_max_qp = ctrl->val; 155 break; 156 case V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP: 157 ctr->h264_p_max_qp = ctrl->val; 158 break; 159 case V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP: 160 ctr->h264_b_max_qp = ctrl->val; 161 break; 162 case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP: 163 ctr->hevc_i_qp = ctrl->val; 164 break; 165 case V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP: 166 ctr->hevc_p_qp = ctrl->val; 167 break; 168 case V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP: 169 ctr->hevc_b_qp = ctrl->val; 170 break; 171 case V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP: 172 ctr->hevc_min_qp = ctrl->val; 173 break; 174 case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP: 175 ctr->hevc_i_min_qp = ctrl->val; 176 break; 177 case V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP: 178 ctr->hevc_p_min_qp = ctrl->val; 179 break; 180 case V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP: 181 ctr->hevc_b_min_qp = ctrl->val; 182 break; 183 case V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP: 184 ctr->hevc_max_qp = ctrl->val; 185 break; 186 case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP: 187 ctr->hevc_i_max_qp = ctrl->val; 188 break; 189 case V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP: 190 ctr->hevc_p_max_qp = ctrl->val; 191 break; 192 case V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP: 193 ctr->hevc_b_max_qp = ctrl->val; 194 break; 195 case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE: 196 ctr->multi_slice_mode = ctrl->val; 197 break; 198 case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES: 199 ctr->multi_slice_max_bytes = ctrl->val; 200 break; 201 case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB: 202 ctr->multi_slice_max_mb = ctrl->val; 203 break; 204 case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA: 205 ctr->h264_loop_filter_alpha = ctrl->val; 206 break; 207 case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA: 208 ctr->h264_loop_filter_beta = ctrl->val; 209 break; 210 case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE: 211 ctr->h264_loop_filter_mode = ctrl->val; 212 break; 213 case V4L2_CID_MPEG_VIDEO_HEADER_MODE: 214 ctr->header_mode = ctrl->val; 215 mutex_lock(&inst->lock); 216 if (inst->streamon_out && inst->streamon_cap) { 217 if (ctrl->val == V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE) 218 en.enable = 0; 219 else 220 en.enable = 1; 221 ptype = HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER; 222 ret = hfi_session_set_property(inst, ptype, &en); 223 if (ret) { 224 mutex_unlock(&inst->lock); 225 return ret; 226 } 227 } 228 mutex_unlock(&inst->lock); 229 break; 230 case V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB: 231 break; 232 case V4L2_CID_MPEG_VIDEO_GOP_SIZE: 233 ret = venc_calc_bpframes(ctrl->val, ctr->num_b_frames, &bframes, 234 &ctr->num_p_frames); 235 if (ret) 236 return ret; 237 238 ctr->gop_size = ctrl->val; 239 break; 240 case V4L2_CID_MPEG_VIDEO_H264_I_PERIOD: 241 ctr->h264_i_period = ctrl->val; 242 break; 243 case V4L2_CID_MPEG_VIDEO_VPX_MIN_QP: 244 ctr->vp8_min_qp = ctrl->val; 245 break; 246 case V4L2_CID_MPEG_VIDEO_VPX_MAX_QP: 247 ctr->vp8_max_qp = ctrl->val; 248 break; 249 case V4L2_CID_MPEG_VIDEO_B_FRAMES: 250 ret = venc_calc_bpframes(ctr->gop_size, ctrl->val, &bframes, 251 &ctr->num_p_frames); 252 if (ret) 253 return ret; 254 255 ctr->num_b_frames = bframes; 256 break; 257 case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME: 258 mutex_lock(&inst->lock); 259 if (inst->streamon_out && inst->streamon_cap) { 260 ptype = HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME; 261 ret = hfi_session_set_property(inst, ptype, &en); 262 263 if (ret) { 264 mutex_unlock(&inst->lock); 265 return ret; 266 } 267 } 268 mutex_unlock(&inst->lock); 269 break; 270 case V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE: 271 ctr->rc_enable = ctrl->val; 272 break; 273 case V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY: 274 ctr->const_quality = ctrl->val; 275 break; 276 case V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE: 277 ctr->frame_skip_mode = ctrl->val; 278 break; 279 case V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID: 280 ctr->base_priority_id = ctrl->val; 281 break; 282 case V4L2_CID_MPEG_VIDEO_AU_DELIMITER: 283 ctr->aud_enable = ctrl->val; 284 break; 285 case V4L2_CID_MPEG_VIDEO_LTR_COUNT: 286 ctr->ltr_count = ctrl->val; 287 break; 288 case V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX: 289 mutex_lock(&inst->lock); 290 if (inst->streamon_out && inst->streamon_cap) { 291 ptype = HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME; 292 ltr_mark.mark_frame = ctrl->val; 293 ret = hfi_session_set_property(inst, ptype, <r_mark); 294 if (ret) { 295 mutex_unlock(&inst->lock); 296 return ret; 297 } 298 } 299 mutex_unlock(&inst->lock); 300 break; 301 case V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES: 302 mutex_lock(&inst->lock); 303 if (inst->streamon_out && inst->streamon_cap) { 304 ptype = HFI_PROPERTY_CONFIG_VENC_USELTRFRAME; 305 ltr_use.ref_ltr = ctrl->val; 306 ltr_use.use_constrnt = true; 307 ltr_use.frames = 0; 308 ret = hfi_session_set_property(inst, ptype, <r_use); 309 if (ret) { 310 mutex_unlock(&inst->lock); 311 return ret; 312 } 313 } 314 mutex_unlock(&inst->lock); 315 break; 316 case V4L2_CID_COLORIMETRY_HDR10_CLL_INFO: 317 ctr->cll = *ctrl->p_new.p_hdr10_cll; 318 break; 319 case V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY: 320 ctr->mastering = *ctrl->p_new.p_hdr10_mastering; 321 break; 322 default: 323 return -EINVAL; 324 } 325 326 return 0; 327 } 328 329 static const struct v4l2_ctrl_ops venc_ctrl_ops = { 330 .s_ctrl = venc_op_s_ctrl, 331 }; 332 333 int venc_ctrl_init(struct venus_inst *inst) 334 { 335 int ret; 336 337 ret = v4l2_ctrl_handler_init(&inst->ctrl_handler, 57); 338 if (ret) 339 return ret; 340 341 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 342 V4L2_CID_MPEG_VIDEO_BITRATE_MODE, 343 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 344 ~((1 << V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) | 345 (1 << V4L2_MPEG_VIDEO_BITRATE_MODE_CBR) | 346 (1 << V4L2_MPEG_VIDEO_BITRATE_MODE_CQ)), 347 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR); 348 349 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 350 V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE, 351 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC, 352 0, V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC); 353 354 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 355 V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE, 356 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY, 357 ~((1 << V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE) | 358 (1 << V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE)), 359 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE); 360 361 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 362 V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL, 363 V4L2_MPEG_VIDEO_MPEG4_LEVEL_5, 364 0, V4L2_MPEG_VIDEO_MPEG4_LEVEL_0); 365 366 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 367 V4L2_CID_MPEG_VIDEO_HEVC_PROFILE, 368 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10, 369 ~((1 << V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN) | 370 (1 << V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE) | 371 (1 << V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10)), 372 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN); 373 374 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 375 V4L2_CID_MPEG_VIDEO_HEVC_LEVEL, 376 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2, 377 0, V4L2_MPEG_VIDEO_HEVC_LEVEL_1); 378 379 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 380 V4L2_CID_MPEG_VIDEO_H264_PROFILE, 381 V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH, 382 ~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) | 383 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) | 384 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) | 385 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH) | 386 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH) | 387 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH)), 388 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH); 389 390 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 391 V4L2_CID_MPEG_VIDEO_H264_LEVEL, 392 V4L2_MPEG_VIDEO_H264_LEVEL_5_1, 393 0, V4L2_MPEG_VIDEO_H264_LEVEL_1_0); 394 395 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 396 V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE, 397 AT_SLICE_BOUNDARY, 398 0, V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED); 399 400 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 401 V4L2_CID_MPEG_VIDEO_HEADER_MODE, 402 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME, 403 ~((1 << V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE) | 404 (1 << V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME)), 405 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME); 406 407 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 408 V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE, 409 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES, 410 0, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE); 411 412 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 413 V4L2_CID_MPEG_VIDEO_VP8_PROFILE, 414 V4L2_MPEG_VIDEO_VP8_PROFILE_3, 415 0, V4L2_MPEG_VIDEO_VP8_PROFILE_0); 416 417 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 418 V4L2_CID_MPEG_VIDEO_BITRATE, BITRATE_MIN, BITRATE_MAX, 419 BITRATE_STEP, BITRATE_DEFAULT); 420 421 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 422 V4L2_CID_MPEG_VIDEO_BITRATE_PEAK, BITRATE_MIN, BITRATE_MAX, 423 BITRATE_STEP, BITRATE_DEFAULT_PEAK); 424 425 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 426 V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP, 1, 51, 1, 26); 427 428 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 429 V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP, 1, 51, 1, 28); 430 431 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 432 V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP, 1, 51, 1, 30); 433 434 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 435 V4L2_CID_MPEG_VIDEO_H264_MIN_QP, 1, 51, 1, 1); 436 437 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 438 V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP, 1, 51, 1, 1); 439 440 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 441 V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP, 1, 51, 1, 1); 442 443 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 444 V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP, 1, 51, 1, 1); 445 446 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 447 V4L2_CID_MPEG_VIDEO_H264_MAX_QP, 1, 51, 1, 51); 448 449 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 450 V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP, 1, 51, 1, 51); 451 452 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 453 V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP, 1, 51, 1, 51); 454 455 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 456 V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP, 1, 51, 1, 51); 457 458 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 459 V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP, 1, 63, 1, 26); 460 461 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 462 V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP, 1, 63, 1, 28); 463 464 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 465 V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP, 1, 63, 1, 30); 466 467 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 468 V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP, 1, 63, 1, 1); 469 470 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 471 V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP, 1, 63, 1, 1); 472 473 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 474 V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP, 1, 63, 1, 1); 475 476 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 477 V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP, 1, 63, 1, 1); 478 479 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 480 V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP, 1, 63, 1, 63); 481 482 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 483 V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP, 1, 63, 1, 63); 484 485 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 486 V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP, 1, 63, 1, 63); 487 488 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 489 V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP, 1, 63, 1, 63); 490 491 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 492 V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES, SLICE_BYTE_SIZE_MIN, 493 SLICE_BYTE_SIZE_MAX, 1, SLICE_BYTE_SIZE_MIN); 494 495 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 496 V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB, 1, 497 SLICE_MB_SIZE_MAX, 1, 1); 498 499 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 500 V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA, -6, 6, 1, 0); 501 502 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 503 V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA, -6, 6, 1, 0); 504 505 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 506 V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB, 507 0, INTRA_REFRESH_MBS_MAX, 1, 0); 508 509 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 510 V4L2_CID_MPEG_VIDEO_GOP_SIZE, 0, (1 << 16) - 1, 1, 30); 511 512 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 513 V4L2_CID_MPEG_VIDEO_VPX_MIN_QP, 1, 128, 1, 1); 514 515 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 516 V4L2_CID_MPEG_VIDEO_VPX_MAX_QP, 1, 128, 1, 128); 517 518 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 519 V4L2_CID_MPEG_VIDEO_B_FRAMES, 0, 4, 1, 0); 520 521 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 522 V4L2_CID_MPEG_VIDEO_H264_I_PERIOD, 0, (1 << 16) - 1, 1, 0); 523 524 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 525 V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME, 0, 0, 0, 0); 526 527 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 528 V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE, 0, 1, 1, 1); 529 530 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 531 V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY, 0, 100, 1, 0); 532 533 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 534 V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE, 535 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT, 536 ~((1 << V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED) | 537 (1 << V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT)), 538 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED); 539 540 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 541 V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID, 0, 542 6, 1, 0); 543 544 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 545 V4L2_CID_MPEG_VIDEO_AU_DELIMITER, 0, 1, 1, 0); 546 547 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 548 V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES, 0, 549 ((1 << MAX_LTR_FRAME_COUNT) - 1), 0, 0); 550 551 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 552 V4L2_CID_MPEG_VIDEO_LTR_COUNT, 0, 553 MAX_LTR_FRAME_COUNT, 1, 0); 554 555 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 556 V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX, 0, 557 (MAX_LTR_FRAME_COUNT - 1), 1, 0); 558 559 v4l2_ctrl_new_std_compound(&inst->ctrl_handler, &venc_ctrl_ops, 560 V4L2_CID_COLORIMETRY_HDR10_CLL_INFO, 561 v4l2_ctrl_ptr_create(NULL)); 562 563 v4l2_ctrl_new_std_compound(&inst->ctrl_handler, &venc_ctrl_ops, 564 V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY, 565 v4l2_ctrl_ptr_create(NULL)); 566 567 ret = inst->ctrl_handler.error; 568 if (ret) 569 goto err; 570 571 ret = v4l2_ctrl_handler_setup(&inst->ctrl_handler); 572 if (ret) 573 goto err; 574 575 return 0; 576 err: 577 v4l2_ctrl_handler_free(&inst->ctrl_handler); 578 return ret; 579 } 580 581 void venc_ctrl_deinit(struct venus_inst *inst) 582 { 583 v4l2_ctrl_handler_free(&inst->ctrl_handler); 584 } 585