1 /* 2 * Copyright 2015 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 #ifndef __VP8E_SYNTAX_H__ 18 #define __VP8E_SYNTAX_H__ 19 20 #include "rk_type.h" 21 #include "mpp_enc_cfg.h" 22 23 typedef struct { 24 RK_S32 a1; 25 RK_S32 a2; 26 RK_S32 qp_prev; 27 RK_S32 qs[15]; 28 RK_S32 bits[15]; 29 RK_S32 pos; 30 RK_S32 len; 31 RK_S32 zero_div; 32 } Vp8eLinReg; 33 34 35 typedef struct vp8e_feedback_t { 36 /* rc */ 37 void *result; 38 RK_U32 hw_status; /* 0:corret, 1:error */ 39 40 RK_S32 qp_sum; 41 RK_S32 cp[10]; 42 RK_S32 mad_count; 43 RK_S32 rlc_count; 44 RK_U32 out_strm_size; 45 RK_U32 out_hw_strm_size; 46 RK_S64 sse_sum; 47 } Vp8eFeedback; 48 49 typedef struct vp8e_virture_buffer_t { 50 RK_S32 buffer_size; 51 RK_S32 bit_rate; //MppEncRcCfg.bps_target 52 RK_S32 bps_max; 53 RK_S32 bps_min; 54 RK_S32 bit_per_pic; 55 RK_S32 pic_time_inc; 56 RK_S32 time_scale; 57 RK_S32 units_in_tic; 58 RK_S32 virtual_bit_cnt; 59 RK_S32 real_bit_cnt; 60 RK_S32 buffer_occupancy; 61 RK_S32 skip_frame_target; 62 RK_S32 skipped_frames; 63 RK_S32 bucket_fullness; 64 RK_S32 gop_rem; 65 } Vp8eVirBuf; 66 67 typedef struct { 68 RK_U8 pic_rc_enable; 69 RK_U8 pic_skip; 70 RK_U8 frame_coded; 71 RK_S32 mb_per_pic; 72 RK_S32 mb_rows; 73 RK_S32 curr_frame_intra; 74 RK_S32 prev_frame_intra; 75 RK_S32 fixed_qp; 76 RK_S32 qp_hdr; 77 RK_S32 qp_min; 78 RK_S32 qp_max; 79 RK_S32 qp_hdr_prev; 80 RK_S32 fps_out_num; //MppEncRcCfg.fps_out_num 81 RK_S32 fps_out_denom; //MppEncRcCfg.fps_out_denom 82 RK_S32 fps_out; 83 84 RK_S32 target_pic_size; 85 RK_S32 frame_bit_cnt; 86 RK_S32 gop_qp_sum; 87 RK_S32 gop_qp_div; 88 RK_S32 frame_cnt; 89 RK_S32 gop_len; 90 RK_S32 intra_qp_delta; 91 RK_S32 fixed_intra_qp; 92 RK_S32 mb_qp_adjustment; 93 RK_S32 intra_picture_rate; 94 RK_S32 golden_picture_rate; 95 RK_S32 altref_picture_rate; 96 RK_U32 time_inc; 97 98 Vp8eLinReg lin_reg; 99 Vp8eLinReg r_error; 100 Vp8eVirBuf virbuf; 101 } Vp8eRc; 102 103 typedef enum Vp8eSyntaxType_e { 104 VP8E_SYN_CFG, 105 VP8E_SYN_RC, 106 } Vp8eSyntaxType; 107 108 typedef struct { 109 Vp8eSyntaxType type; 110 void *data; 111 } Vp8eSyntax; 112 #endif /*__VP8E_SYNTAX_H__*/ 113