1 /* 2 * Copyright (c) 2021 Huawei Device 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 HDI_CODEC_CALLBACK_CODECCALLBACKSERVICE_H 17 #define HDI_CODEC_CALLBACK_CODECCALLBACKSERVICE_H 18 19 #include "codec_callback.h" 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif /* __cplusplus */ 24 25 void CodecCallbackServiceConstruct(struct ICodecCallback *service); 26 int CodecCallbackOnEvent(UINTPTR userData, EventType event, uint32_t length, int32_t eventData[]); 27 int CodecCallbackInputBufferAvailable(UINTPTR userData, CodecBuffer *inBuf, int32_t *acquireFd); 28 int CodecCallbackOutputBufferAvailable(UINTPTR userData, CodecBuffer *outBuf, int32_t *acquireFd); 29 #ifdef __cplusplus 30 } 31 #endif /* __cplusplus */ 32 33 #endif // HDI_CODEC_CALLBACK_CODECCALLBACKSERVICE_H