75 lines
2.3 KiB
C
Executable File
75 lines
2.3 KiB
C
Executable File
/**
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* Copyright (c) 2017-2020, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __DSEXAMPLE_LIB__
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#define __DSEXAMPLE_LIB__
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#define MAX_LABEL_SIZE 128
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct DsExampleCtx DsExampleCtx;
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// Init parameters structure as input, required for instantiating dsexample_lib
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typedef struct
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{
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// Width at which frame/object will be scaled
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int processingWidth;
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// height at which frame/object will be scaled
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int processingHeight;
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// Flag to indicate whether operating on crops of full frame
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int fullFrame;
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} DsExampleInitParams;
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// Detected/Labelled object structure, stores bounding box info along with label
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typedef struct
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{
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float left;
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float top;
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float width;
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float height;
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char label[MAX_LABEL_SIZE];
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} DsExampleObject;
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// Output data returned after processing
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typedef struct
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{
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int numObjects;
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DsExampleObject object[4];
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} DsExampleOutput;
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// Initialize library context
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DsExampleCtx * DsExampleCtxInit (DsExampleInitParams *init_params);
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// Dequeue processed output
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DsExampleOutput *DsExampleProcess (DsExampleCtx *ctx, unsigned char *data);
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// Deinitialize library context
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void DsExampleCtxDeinit (DsExampleCtx *ctx);
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#ifdef __cplusplus
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}
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#endif
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#endif
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