1 /* 2 * Copyright 2021 Rockchip Electronics Co. LTD 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "rk_venc_cmd.h" 18 19 typedef void* MppEncRoiCtx; 20 21 /* 22 * NOTE: this structure is changeful. Do NOT expect binary compatible on it. 23 */ 24 typedef struct RRegion_t { 25 RK_U16 x; /**< horizontal position of top left corner */ 26 RK_U16 y; /**< vertical position of top left corner */ 27 RK_U16 w; /**< width of ROI rectangle */ 28 RK_U16 h; /**< height of ROI rectangle */ 29 30 RK_S32 force_intra; /**< flag of forced intra macroblock */ 31 RK_S32 qp_mode; /**< 0 - relative qp 1 - absolute qp */ 32 RK_S32 qp_val; /**< absolute / relative qp of macroblock */ 33 } RoiRegionCfg; 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 MPP_RET mpp_enc_roi_init(MppEncRoiCtx *ctx, RK_U32 w, RK_U32 h, MppCodingType type, RK_S32 count); 40 MPP_RET mpp_enc_roi_deinit(MppEncRoiCtx ctx); 41 42 MPP_RET mpp_enc_roi_add_region(MppEncRoiCtx ctx, RoiRegionCfg *region); 43 MPP_RET mpp_enc_roi_setup_meta(MppEncRoiCtx ctx, MppMeta meta); 44 45 #ifdef __cplusplus 46 } 47 #endif 48