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#include "helpers.h" 12 13#define BITRATE_MIN 32000 14#define BITRATE_MAX 160000000 15#define BITRATE_DEFAULT 1000000 16#define BITRATE_DEFAULT_PEAK (BITRATE_DEFAULT * 2) 17#define BITRATE_STEP 100 18#define SLICE_BYTE_SIZE_MAX 1024 19#define SLICE_BYTE_SIZE_MIN 1024 20#define SLICE_MB_SIZE_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 25static 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 70static 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_GOP_SIZE: 231 ret = venc_calc_bpframes(ctrl->val, ctr->num_b_frames, &bframes, 232 &ctr->num_p_frames); 233 if (ret) 234 return ret; 235 236 ctr->gop_size = ctrl->val; 237 break; 238 case V4L2_CID_MPEG_VIDEO_H264_I_PERIOD: 239 ctr->h264_i_period = ctrl->val; 240 break; 241 case V4L2_CID_MPEG_VIDEO_VPX_MIN_QP: 242 ctr->vp8_min_qp = ctrl->val; 243 break; 244 case V4L2_CID_MPEG_VIDEO_VPX_MAX_QP: 245 ctr->vp8_max_qp = ctrl->val; 246 break; 247 case V4L2_CID_MPEG_VIDEO_B_FRAMES: 248 ret = venc_calc_bpframes(ctr->gop_size, ctrl->val, &bframes, 249 &ctr->num_p_frames); 250 if (ret) 251 return ret; 252 253 ctr->num_b_frames = bframes; 254 break; 255 case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME: 256 mutex_lock(&inst->lock); 257 if (inst->streamon_out && inst->streamon_cap) { 258 ptype = HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME; 259 ret = hfi_session_set_property(inst, ptype, &en); 260 261 if (ret) { 262 mutex_unlock(&inst->lock); 263 return ret; 264 } 265 } 266 mutex_unlock(&inst->lock); 267 break; 268 case V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE: 269 ctr->rc_enable = ctrl->val; 270 break; 271 case V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY: 272 ctr->const_quality = ctrl->val; 273 break; 274 case V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE: 275 ctr->frame_skip_mode = ctrl->val; 276 break; 277 case V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID: 278 ctr->base_priority_id = ctrl->val; 279 break; 280 case V4L2_CID_MPEG_VIDEO_AU_DELIMITER: 281 ctr->aud_enable = ctrl->val; 282 break; 283 case V4L2_CID_MPEG_VIDEO_LTR_COUNT: 284 ctr->ltr_count = ctrl->val; 285 break; 286 case V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX: 287 mutex_lock(&inst->lock); 288 if (inst->streamon_out && inst->streamon_cap) { 289 ptype = HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME; 290 ltr_mark.mark_frame = ctrl->val; 291 ret = hfi_session_set_property(inst, ptype, <r_mark); 292 if (ret) { 293 mutex_unlock(&inst->lock); 294 return ret; 295 } 296 } 297 mutex_unlock(&inst->lock); 298 break; 299 case V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES: 300 mutex_lock(&inst->lock); 301 if (inst->streamon_out && inst->streamon_cap) { 302 ptype = HFI_PROPERTY_CONFIG_VENC_USELTRFRAME; 303 ltr_use.ref_ltr = ctrl->val; 304 ltr_use.use_constrnt = true; 305 ltr_use.frames = 0; 306 ret = hfi_session_set_property(inst, ptype, <r_use); 307 if (ret) { 308 mutex_unlock(&inst->lock); 309 return ret; 310 } 311 } 312 mutex_unlock(&inst->lock); 313 break; 314 case V4L2_CID_COLORIMETRY_HDR10_CLL_INFO: 315 ctr->cll = *ctrl->p_new.p_hdr10_cll; 316 break; 317 case V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY: 318 ctr->mastering = *ctrl->p_new.p_hdr10_mastering; 319 break; 320 case V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE: 321 ctr->intra_refresh_type = ctrl->val; 322 break; 323 case V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD: 324 ctr->intra_refresh_period = ctrl->val; 325 break; 326 case V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM: 327 if (ctr->profile.h264 != V4L2_MPEG_VIDEO_H264_PROFILE_HIGH && 328 ctr->profile.h264 != V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH) 329 return -EINVAL; 330 331 /* 332 * In video firmware, 8x8 transform is supported only for 333 * high profile(HP) and constrained high profile(CHP). 334 * If client wants to disable 8x8 transform for HP/CHP, 335 * it is better to set profile as main profile(MP). 336 * Because there is no difference between HP and MP 337 * if we disable 8x8 transform for HP. 338 */ 339 340 341 ctr->h264_8x8_transform = ctrl->val; 342 break; 343 default: 344 return -EINVAL; 345 } 346 347 return 0; 348} 349 350static int venc_op_g_volatile_ctrl(struct v4l2_ctrl *ctrl) 351{ 352 struct venus_inst *inst = ctrl_to_inst(ctrl); 353 struct hfi_buffer_requirements bufreq; 354 enum hfi_version ver = inst->core->res->hfi_version; 355 int ret; 356 357 switch (ctrl->id) { 358 case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT: 359 ret = venus_helper_get_bufreq(inst, HFI_BUFFER_INPUT, &bufreq); 360 if (!ret) 361 ctrl->val = hfi_bufreq_get_count_min(&bufreq, ver); 362 break; 363 default: 364 return -EINVAL; 365 } 366 367 return 0; 368} 369 370static const struct v4l2_ctrl_ops venc_ctrl_ops = { 371 .s_ctrl = venc_op_s_ctrl, 372 .g_volatile_ctrl = venc_op_g_volatile_ctrl, 373}; 374 375int venc_ctrl_init(struct venus_inst *inst) 376{ 377 int ret; 378 struct v4l2_ctrl_hdr10_mastering_display p_hdr10_mastering = { 379 { 34000, 13250, 7500 }, 380 { 16000, 34500, 3000 }, 15635, 16450, 10000000, 500, 381 }; 382 struct v4l2_ctrl_hdr10_cll_info p_hdr10_cll = { 1000, 400 }; 383 384 ret = v4l2_ctrl_handler_init(&inst->ctrl_handler, 59); 385 if (ret) 386 return ret; 387 388 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 389 V4L2_CID_MPEG_VIDEO_BITRATE_MODE, 390 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 391 ~((1 << V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) | 392 (1 << V4L2_MPEG_VIDEO_BITRATE_MODE_CBR) | 393 (1 << V4L2_MPEG_VIDEO_BITRATE_MODE_CQ)), 394 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR); 395 396 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 397 V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE, 398 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC, 399 0, V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC); 400 401 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 402 V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE, 403 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY, 404 ~((1 << V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE) | 405 (1 << V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE)), 406 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE); 407 408 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 409 V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL, 410 V4L2_MPEG_VIDEO_MPEG4_LEVEL_5, 411 0, V4L2_MPEG_VIDEO_MPEG4_LEVEL_0); 412 413 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 414 V4L2_CID_MPEG_VIDEO_HEVC_PROFILE, 415 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10, 416 ~((1 << V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN) | 417 (1 << V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE) | 418 (1 << V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10)), 419 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN); 420 421 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 422 V4L2_CID_MPEG_VIDEO_HEVC_LEVEL, 423 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2, 424 0, V4L2_MPEG_VIDEO_HEVC_LEVEL_1); 425 426 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 427 V4L2_CID_MPEG_VIDEO_H264_PROFILE, 428 V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH, 429 ~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) | 430 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) | 431 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) | 432 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH) | 433 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH) | 434 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH)), 435 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH); 436 437 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 438 V4L2_CID_MPEG_VIDEO_H264_LEVEL, 439 V4L2_MPEG_VIDEO_H264_LEVEL_5_1, 440 0, V4L2_MPEG_VIDEO_H264_LEVEL_1_0); 441 442 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 443 V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE, 444 AT_SLICE_BOUNDARY, 445 0, V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED); 446 447 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 448 V4L2_CID_MPEG_VIDEO_HEADER_MODE, 449 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME, 450 ~((1 << V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE) | 451 (1 << V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME)), 452 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME); 453 454 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 455 V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE, 456 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES, 457 0, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE); 458 459 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 460 V4L2_CID_MPEG_VIDEO_VP8_PROFILE, 461 V4L2_MPEG_VIDEO_VP8_PROFILE_3, 462 0, V4L2_MPEG_VIDEO_VP8_PROFILE_0); 463 464 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 465 V4L2_CID_MIN_BUFFERS_FOR_OUTPUT, 4, 11, 1, 4); 466 467 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 468 V4L2_CID_MPEG_VIDEO_BITRATE, BITRATE_MIN, BITRATE_MAX, 469 BITRATE_STEP, BITRATE_DEFAULT); 470 471 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 472 V4L2_CID_MPEG_VIDEO_BITRATE_PEAK, BITRATE_MIN, BITRATE_MAX, 473 BITRATE_STEP, BITRATE_DEFAULT_PEAK); 474 475 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 476 V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP, 1, 51, 1, 26); 477 478 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 479 V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP, 1, 51, 1, 28); 480 481 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 482 V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP, 1, 51, 1, 30); 483 484 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 485 V4L2_CID_MPEG_VIDEO_H264_MIN_QP, 1, 51, 1, 1); 486 487 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 488 V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP, 1, 51, 1, 1); 489 490 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 491 V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM, 0, 1, 1, 1); 492 493 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 494 V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP, 1, 51, 1, 1); 495 496 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 497 V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP, 1, 51, 1, 1); 498 499 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 500 V4L2_CID_MPEG_VIDEO_H264_MAX_QP, 1, 51, 1, 51); 501 502 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 503 V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP, 1, 51, 1, 51); 504 505 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 506 V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP, 1, 51, 1, 51); 507 508 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 509 V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP, 1, 51, 1, 51); 510 511 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 512 V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP, 1, 63, 1, 26); 513 514 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 515 V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP, 1, 63, 1, 28); 516 517 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 518 V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP, 1, 63, 1, 30); 519 520 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 521 V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP, 1, 63, 1, 1); 522 523 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 524 V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP, 1, 63, 1, 1); 525 526 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 527 V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP, 1, 63, 1, 1); 528 529 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 530 V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP, 1, 63, 1, 1); 531 532 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 533 V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP, 1, 63, 1, 63); 534 535 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 536 V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP, 1, 63, 1, 63); 537 538 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 539 V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP, 1, 63, 1, 63); 540 541 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 542 V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP, 1, 63, 1, 63); 543 544 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 545 V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES, SLICE_BYTE_SIZE_MIN, 546 SLICE_BYTE_SIZE_MAX, 1, SLICE_BYTE_SIZE_MIN); 547 548 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 549 V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB, 1, 550 SLICE_MB_SIZE_MAX, 1, 1); 551 552 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 553 V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA, -6, 6, 1, 0); 554 555 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 556 V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA, -6, 6, 1, 0); 557 558 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 559 V4L2_CID_MPEG_VIDEO_GOP_SIZE, 0, (1 << 16) - 1, 1, 30); 560 561 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 562 V4L2_CID_MPEG_VIDEO_VPX_MIN_QP, 1, 128, 1, 1); 563 564 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 565 V4L2_CID_MPEG_VIDEO_VPX_MAX_QP, 1, 128, 1, 128); 566 567 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 568 V4L2_CID_MPEG_VIDEO_B_FRAMES, 0, 4, 1, 0); 569 570 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 571 V4L2_CID_MPEG_VIDEO_H264_I_PERIOD, 0, (1 << 16) - 1, 1, 0); 572 573 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 574 V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME, 0, 0, 0, 0); 575 576 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 577 V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE, 0, 1, 1, 1); 578 579 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 580 V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY, 0, 100, 1, 0); 581 582 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 583 V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE, 584 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT, 585 ~((1 << V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED) | 586 (1 << V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT)), 587 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED); 588 589 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 590 V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID, 0, 591 6, 1, 0); 592 593 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 594 V4L2_CID_MPEG_VIDEO_AU_DELIMITER, 0, 1, 1, 0); 595 596 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 597 V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES, 0, 598 ((1 << MAX_LTR_FRAME_COUNT) - 1), 0, 0); 599 600 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 601 V4L2_CID_MPEG_VIDEO_LTR_COUNT, 0, 602 MAX_LTR_FRAME_COUNT, 1, 0); 603 604 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 605 V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX, 0, 606 (MAX_LTR_FRAME_COUNT - 1), 1, 0); 607 608 v4l2_ctrl_new_std_compound(&inst->ctrl_handler, &venc_ctrl_ops, 609 V4L2_CID_COLORIMETRY_HDR10_CLL_INFO, 610 v4l2_ctrl_ptr_create(&p_hdr10_cll)); 611 612 v4l2_ctrl_new_std_compound(&inst->ctrl_handler, &venc_ctrl_ops, 613 V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY, 614 v4l2_ctrl_ptr_create((void *)&p_hdr10_mastering)); 615 616 v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, 617 V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE, 618 V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC, 619 0, V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM); 620 621 v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, 622 V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD, 0, 623 ((4096 * 2304) >> 8), 1, 0); 624 625 ret = inst->ctrl_handler.error; 626 if (ret) 627 goto err; 628 629 ret = v4l2_ctrl_handler_setup(&inst->ctrl_handler); 630 if (ret) 631 goto err; 632 633 return 0; 634err: 635 v4l2_ctrl_handler_free(&inst->ctrl_handler); 636 return ret; 637} 638 639void venc_ctrl_deinit(struct venus_inst *inst) 640{ 641 v4l2_ctrl_handler_free(&inst->ctrl_handler); 642} 643