54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*
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* Copyright (C) Texas Instruments - http://www.ti.com/
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef VIDEO_METADATA_H
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#define VIDEO_METADATA_H
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#include <MetadataBufferType.h>
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#ifdef __cplusplus
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using namespace android;
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#endif
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#ifdef ANDROID_API_N_OR_LATER
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#define CAMERA_METADATA_BUFFER_TYPE kMetadataBufferTypeNativeHandleSource
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#else
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#define CAMERA_METADATA_BUFFER_TYPE kMetadataBufferTypeCameraSource
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#endif
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/* This structure is used to pass buffer offset from Camera-Hal to Encoder component
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* for specific algorithms like VSTAB & VNF
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*
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* With mediaserver hardening, Camera-Hal and Encoder are in separate processes.
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* These must use VideoNativeHandleMetadata. Ideally, we'd just do something like:
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* #include <HardwareAPI.h>
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* typedef struct VideoNativeHandleMetadata video_metadata_t;"
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* But HardwareAPI.h can't be included from C code like domx.
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*
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* So: REMEMBER TO ENSURE video_metadata_t MATCHES VideoNativeHandleMetadata!
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*/
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typedef struct
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{
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MetadataBufferType eType;
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native_handle_t* pHandle;
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#ifndef ANDROID_API_N_OR_LATER
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int offset;
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#endif
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}
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video_metadata_t;
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#endif
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