1 /* 2 * Copyright (c) 2024-2024 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 #ifndef AVCODEC_SAMPLE_SAMPLE_CALLBACK_H 16 #define AVCODEC_SAMPLE_SAMPLE_CALLBACK_H 17 #include "native_avcodec_base.h" 18 #include "native_avbuffer.h" 19 namespace OHOS { 20 namespace CameraStandard { 21 class SampleCallback { 22 public: 23 static void OnCodecError(OH_AVCodec *codec, int32_t errorCode, void *userData); 24 static void OnCodecFormatChange(OH_AVCodec *codec, OH_AVFormat *format, void *userData); 25 static void OnInputBufferAvailable(OH_AVCodec *codec, uint32_t index, OH_AVBuffer *buffer, void *userData); 26 static void OnOutputBufferAvailable(OH_AVCodec *codec, uint32_t index, OH_AVBuffer *buffer, void *userData); 27 static void OnOutputFormatChanged(OH_AVCodec *codec, OH_AVFormat *format, void *userData); 28 static void OnNeedInputBuffer(OH_AVCodec *codec, uint32_t index, OH_AVBuffer *buffer, void *userData); 29 static void OnNewOutputBuffer(OH_AVCodec *codec, uint32_t index, OH_AVBuffer *buffer, void *userData); 30 }; 31 } // CameraStandard 32 } // OHOS 33 #endif // AVCODEC_SAMPLE_SAMPLE_CALLBACK_H