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 __H265E_STREAM_H__ 18 #define __H265E_STREAM_H__ 19 20 #include "mpp_bitwrite.h" 21 22 typedef struct H265eStream_t { 23 RK_U8 *buf; 24 RK_S32 size; 25 MppWriteCtx enc_stream; 26 } H265eStream; 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 MPP_RET h265e_stream_init(H265eStream *s); 33 MPP_RET h265e_stream_deinit(H265eStream *s); 34 MPP_RET h265e_stream_reset(H265eStream *s); 35 MPP_RET h265e_stream_realign(H265eStream *s); 36 MPP_RET h265e_stream_write_with_log(H265eStream *s, 37 RK_U32 val, RK_S32 i_count, char *name); 38 MPP_RET h265e_stream_write1_with_log(H265eStream *s, 39 RK_U32 val, char *name); 40 MPP_RET h265e_stream_write_ue_with_log(H265eStream *s, 41 RK_U32 val, char *name); 42 MPP_RET h265e_stream_write_se_with_log(H265eStream *s, 43 RK_S32 val, char *name); 44 MPP_RET h265e_stream_write32(H265eStream *s, RK_U32 i_bits, 45 char *name); 46 RK_S32 h265e_stream_size_se( RK_S32 val ); 47 MPP_RET h265e_stream_rbsp_trailing(H265eStream *s); 48 MPP_RET h265e_stream_flush(H265eStream *s); 49 50 #ifdef __cplusplus 51 } 52 #endif 53 54 #endif /* __H265E_STREAM_H__ */ 55