1 /* 2 * Copyright 2022 The Android Open Source Project 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 CODEC2_AIDL_UTILS_PARAM_TYPES_SPECIALIZATIONS_H 18 #define CODEC2_AIDL_UTILS_PARAM_TYPES_SPECIALIZATIONS_H 19 20 #include <aidl/android/hardware/media/c2/FieldId.h> 21 #include <aidl/android/hardware/media/c2/FieldSupportedValues.h> 22 #include <aidl/android/hardware/media/c2/Params.h> 23 #include <aidl/android/hardware/media/c2/Status.h> 24 #include <codec2/common/ParamTypes.h> 25 26 namespace android { 27 28 using ::aidl::android::hardware::media::c2::FieldId; 29 using ::aidl::android::hardware::media::c2::FieldSupportedValues; 30 using ::aidl::android::hardware::media::c2::Params; 31 using ::aidl::android::hardware::media::c2::Status; 32 33 // {offset, size} -> FieldId 34 template<> 35 void SetFieldId(FieldId *d, uint32_t offset, uint32_t size); 36 37 // FieldId -> offset 38 template<> 39 uint32_t GetOffsetFromFieldId(const FieldId &s); 40 41 // FieldId -> size 42 template<> 43 uint32_t GetSizeFromFieldId(const FieldId &s); 44 45 template<> 46 void SetStatus(Status *dst, c2_status_t src); 47 48 template<> 49 c2_status_t GetStatus(const Status &status); 50 51 // C2FieldSupportedValues -> FieldSupportedValues 52 template<> 53 bool objcpy(FieldSupportedValues *d, const C2FieldSupportedValues &s); 54 55 // FieldSupportedValues -> C2FieldSupportedValues 56 template<> 57 bool objcpy(C2FieldSupportedValues *d, const FieldSupportedValues &s); 58 59 template<> 60 struct _ParamsBlobHelper<Params> { typedef std::vector<uint8_t> BlobType; }; 61 62 template<> 63 const std::vector<uint8_t> &GetBlob<Params>(const Params ¶ms); 64 65 template<> 66 std::vector<uint8_t> *GetBlob<Params>(Params *params); 67 68 } // namespace android 69 70 71 72 #endif // CODEC2_AIDL_UTILS_PARAM_TYPES_SPECIALIZATIONS_H 73