1*437bfbebSnyanmisaka /* 2*437bfbebSnyanmisaka * 3*437bfbebSnyanmisaka * Copyright 2015 Rockchip Electronics Co. LTD 4*437bfbebSnyanmisaka * 5*437bfbebSnyanmisaka * Licensed under the Apache License, Version 2.0 (the "License"); 6*437bfbebSnyanmisaka * you may not use this file except in compliance with the License. 7*437bfbebSnyanmisaka * You may obtain a copy of the License at 8*437bfbebSnyanmisaka * 9*437bfbebSnyanmisaka * http://www.apache.org/licenses/LICENSE-2.0 10*437bfbebSnyanmisaka * 11*437bfbebSnyanmisaka * Unless required by applicable law or agreed to in writing, software 12*437bfbebSnyanmisaka * distributed under the License is distributed on an "AS IS" BASIS, 13*437bfbebSnyanmisaka * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*437bfbebSnyanmisaka * See the License for the specific language governing permissions and 15*437bfbebSnyanmisaka * limitations under the License. 16*437bfbebSnyanmisaka */ 17*437bfbebSnyanmisaka 18*437bfbebSnyanmisaka 19*437bfbebSnyanmisaka #ifndef _H264D_SCALIST_H_ 20*437bfbebSnyanmisaka #define _H264D_SCALIST_H_ 21*437bfbebSnyanmisaka 22*437bfbebSnyanmisaka #include "rk_type.h" 23*437bfbebSnyanmisaka #include "mpp_err.h" 24*437bfbebSnyanmisaka #include "h264d_global.h" 25*437bfbebSnyanmisaka 26*437bfbebSnyanmisaka 27*437bfbebSnyanmisaka #ifdef __cplusplus 28*437bfbebSnyanmisaka extern "C" { 29*437bfbebSnyanmisaka #endif 30*437bfbebSnyanmisaka RK_U32 is_prext_profile(RK_U32 profile_idc); 31*437bfbebSnyanmisaka MPP_RET get_max_dec_frame_buf_size(H264_SPS_t *sps); 32*437bfbebSnyanmisaka MPP_RET parse_scalingList(BitReadCtx_t *p_bitctx, RK_S32 size, RK_S32 *scaling_list, RK_S32 *use_default); 33*437bfbebSnyanmisaka MPP_RET parse_sps_scalinglists(BitReadCtx_t *p_bitctx, H264_SPS_t *sps); 34*437bfbebSnyanmisaka MPP_RET prepare_init_scanlist(H264_SLICE_t *currSlice); 35*437bfbebSnyanmisaka #ifdef __cplusplus 36*437bfbebSnyanmisaka } 37*437bfbebSnyanmisaka #endif 38*437bfbebSnyanmisaka 39*437bfbebSnyanmisaka //======================================== 40*437bfbebSnyanmisaka #endif /* end of _H264D_SCALIST_H_ */ 41*437bfbebSnyanmisaka 42