1 /* 2 * Copyright (c) 2022 Shenzhen Kaihong DID 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 CODEC_OEM_IF_H 17 #define CODEC_OEM_IF_H 18 19 #include "hdf_base.h" 20 #include "codec_type.h" 21 22 #ifdef __cplusplus 23 #if __cplusplus 24 extern "C" { 25 #endif 26 #endif /* __cplusplus */ 27 28 typedef int32_t (*CodecInitType)(void); 29 typedef int32_t (*CodecDeinitType)(void); 30 typedef int32_t (*CodecCreateType)(const char* name, CODEC_HANDLETYPE *handle); 31 typedef int32_t (*CodecDestroyType)(CODEC_HANDLETYPE handle); 32 typedef int32_t (*CodecSetPortModeType)(CODEC_HANDLETYPE handle, DirectionType direct, 33 AllocateBufferMode mode, BufferType type); 34 typedef int32_t (*CodecGetPortModeType)(CODEC_HANDLETYPE handle, DirectionType direct, 35 AllocateBufferMode *mode, BufferType *type); 36 typedef int32_t (*CodecSetParameterType)(CODEC_HANDLETYPE handle, const Param *params, int32_t paramCnt); 37 typedef int32_t (*CodecGetParameterType)(CODEC_HANDLETYPE handle, Param *params, int32_t paramCnt); 38 typedef int32_t (*CodecStartType)(CODEC_HANDLETYPE handle); 39 typedef int32_t (*CodecStopType)(CODEC_HANDLETYPE handle); 40 typedef int32_t (*CodecFlushType)(CODEC_HANDLETYPE handle, DirectionType directType); 41 typedef int32_t (*CodecSetCallbackType)(CODEC_HANDLETYPE handle, const CodecCallback *cb, UINTPTR instance); 42 typedef int32_t (*CodecDecodeType)(CODEC_HANDLETYPE handle, CodecBuffer *inputData, CodecBuffer *outInfo, 43 uint32_t timeoutMs); 44 typedef int32_t (*CodecEncodeType)(CODEC_HANDLETYPE handle, CodecBuffer *inputData, CodecBuffer *outInfo, 45 uint32_t timeoutMs); 46 typedef int32_t (*CodecEncodeHeaderType)(CODEC_HANDLETYPE handle, CodecBuffer outInfo, uint32_t timeoutMs); 47 48 struct CodecOemIf { 49 CodecInitType codecInit; 50 CodecDeinitType codecDeinit; 51 CodecCreateType codecCreate; 52 CodecDestroyType codecDestroy; 53 CodecSetPortModeType codecSetPortMode; 54 CodecSetParameterType codecSetParameter; 55 CodecGetParameterType codecGetParameter; 56 CodecStartType codecStart; 57 CodecStopType codecStop; 58 CodecFlushType codecFlush; 59 CodecSetCallbackType codecSetCallback; 60 CodecDecodeType codecDecode; 61 CodecEncodeType codecEncode; 62 CodecEncodeHeaderType codecEncodeHeader; 63 }; 64 65 #ifdef __cplusplus 66 #if __cplusplus 67 } 68 #endif 69 #endif /* __cplusplus */ 70 #endif // CODEC_OEM_IF_H