1 /* 2 * Copyright (c) 2021 Rockchip Electronics Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef __RK_VENC_RC_H__ 17 #define __RK_VENC_RC_H__ 18 19 #include "rk_type.h" 20 21 /* Rate control parameter */ 22 typedef enum MppEncRcMode_e { 23 MPP_ENC_RC_MODE_VBR, 24 MPP_ENC_RC_MODE_CBR, 25 MPP_ENC_RC_MODE_FIXQP, 26 MPP_ENC_RC_MODE_AVBR, 27 MPP_ENC_RC_MODE_BUTT 28 } MppEncRcMode; 29 30 typedef enum MppEncRcPriority_e { 31 MPP_ENC_RC_BY_BITRATE_FIRST, 32 MPP_ENC_RC_BY_FRM_SIZE_FIRST, 33 MPP_ENC_RC_PRIORITY_BUTT 34 } MppEncRcPriority; 35 36 typedef enum MppEncRcDropFrmMode_e { 37 MPP_ENC_RC_DROP_FRM_DISABLED, 38 MPP_ENC_RC_DROP_FRM_NORMAL, 39 MPP_ENC_RC_DROP_FRM_PSKIP, 40 MPP_ENC_RC_DROP_FRM_BUTT 41 } MppEncRcDropFrmMode; 42 43 typedef enum MppEncRcSuperFrameMode_t { 44 MPP_ENC_RC_SUPER_FRM_NONE, 45 MPP_ENC_RC_SUPER_FRM_DROP, 46 MPP_ENC_RC_SUPER_FRM_REENC, 47 MPP_ENC_RC_SUPER_FRM_BUTT 48 } MppEncRcSuperFrameMode; 49 50 typedef enum MppEncRcGopMode_e { 51 MPP_ENC_RC_NORMAL_P, 52 MPP_ENC_RC_SMART_P, 53 MPP_ENC_RC_GOP_MODE_BUTT, 54 } MppEncRcGopMode; 55 56 #endif /* __RK_VENC_RC_H__ */