1 /* 2 * Copyright (c) 2022 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_CAPABILITY_PARSER_H 17 #define HDI_CODEC_CAPABILITY_PARSER_H 18 19 #include "codec_config_parser.h" 20 21 #define CODEC_CONFIG_KEY_INPUT_BUFFER_COUNT "inputBufferCount" 22 #define CODEC_CONFIG_KEY_INPUT_BUFFER_SIZE "inputBufferSize" 23 #define CODEC_CONFIG_KEY_OUTPUT_BUFFER_COUNT "outputBufferCount" 24 #define CODEC_CONFIG_KEY_OUTPUT_BUFFER_SIZE "outputBufferSize" 25 26 typedef struct { 27 CodecType type; 28 char compName[NAME_LENGTH]; 29 int32_t inputBufferCount; 30 uint32_t inputBufferSize; 31 int32_t outputBufferCount; 32 uint32_t outputBufferSize; 33 } CodecExInfo; 34 35 typedef struct { 36 int32_t num; 37 CodecExInfo *exInfo; 38 } CodecExInfoGroup; 39 40 typedef struct { 41 CodecExInfoGroup videoHwEncoderGroup; 42 CodecExInfoGroup videoHwDecoderGroup; 43 CodecExInfoGroup videoSwEncoderGroup; 44 CodecExInfoGroup videoSwDecoderGroup; 45 CodecExInfoGroup audioHwEncoderGroup; 46 CodecExInfoGroup audioHwDecoderGroup; 47 CodecExInfoGroup audioSwEncoderGroup; 48 CodecExInfoGroup audioSwDecoderGroup; 49 bool inited; 50 } CodecExInfoGroups; 51 52 int32_t LoadCodecExInfoFromHcs(const struct DeviceResourceNode *node, CodecExInfoGroups *caps); 53 int32_t ClearExInfoGroup(CodecExInfoGroups *caps); 54 55 #endif // HDI_CODEC_CAPABILITY_PARSER_H 56