1 /* 2 * Copyright 2017 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 __HAL_M4VD_COM_H__ 18 #define __HAL_M4VD_COM_H__ 19 20 #include "mpp_hal.h" 21 #include "mpp_device.h" 22 23 #include "mpg4d_syntax.h" 24 25 #define MPG4D_HAL_DBG_REG_PUT (0x00000001) 26 #define MPG4D_HAL_DBG_REG_GET (0x00000002) 27 28 extern RK_U32 hal_mpg4d_debug; 29 30 #define MPEG4_MAX_MV_BUF_SIZE ((1920/16)*(1088/16)*4*sizeof(RK_U32)) 31 32 typedef struct mpeg4d_reg_context { 33 MppBufSlots frm_slots; 34 MppBufSlots pkt_slots; 35 MppBufferGroup group; 36 MppCbCtx *dec_cb; 37 MppDev dev; 38 // save fd for curr/ref0/ref1 for reg_gen 39 RK_S32 fd_curr; 40 RK_S32 fd_ref0; 41 RK_S32 fd_ref1; 42 RK_U32 bitstrm_len; 43 // mv info buffer 44 // NOTE: mv buffer fix to 1080p size for convenience 45 MppBuffer mv_buf; 46 MppBuffer qp_table; 47 48 void* regs; 49 MppHalApi hal_api; 50 } hal_mpg4_ctx; 51 52 extern RK_U8 default_inter_matrix[64]; 53 extern RK_U8 default_intra_matrix[64]; 54 55 extern void vpu_mpg4d_get_buffer_by_index(hal_mpg4_ctx *ctx, RK_S32 index, MppBuffer *buffer); 56 57 #endif /*__HAL_M4VD_COM_H__*/ 58