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https://github.com/NVIDIA/cuda-samples.git
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57 lines
2.4 KiB
C++
57 lines
2.4 KiB
C++
/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of NVIDIA CORPORATION nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __H_RESIZE_CONVERT__
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#define __H_RESIZE_CONVERT__
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#include <iostream>
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#include <helper_cuda.h>
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// nv12 resize
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extern "C"
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void resizeNV12Batch(
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uint8_t *dpSrc, int nSrcPitch, int nSrcWidth, int nSrcHeight,
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uint8_t *dpDst, int nDstPitch, int nDstWidth, int nDstHeight,
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int nBatchSize, cudaStream_t stream = 0);
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// bgr resize
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extern "C"
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void resizeBGRplanarBatch(
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float *dpSrc, int nSrcPitch, int nSrcWidth, int nSrcHeight,
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float *dpDst, int nDstPitch, int nDstWidth, int nDstHeight,
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int nBatchSize, cudaStream_t stream = 0,
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int cropX = 0, int cropY = 0, int cropW = 0, int cropH = 0,
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bool whSameResizeRatio = false);
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//NV12 to bgr planar
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extern "C"
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void nv12ToBGRplanarBatch(uint8_t *pNv12, int nNv12Pitch,
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float *pRgb, int nRgbPitch, int nWidth, int nHeight,
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int nBatchSize, cudaStream_t stream=0);
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#endif
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