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78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
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/* Copyright (c) 2020, 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 _NVMEDIA_TEST_MISC_UTILS_H_
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#define _NVMEDIA_TEST_MISC_UTILS_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "nvmedia_core.h"
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#include "nvmedia_common.h"
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#ifndef __INTEGRITY
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#define MIN(a,b) (((a) < (b)) ? (a) : (b))
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#define MAX(a,b) (((a) > (b)) ? (a) : (b))
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#endif
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typedef enum {
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LSB_ALIGNED,
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MSB_ALIGNED
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} PixelAlignment;
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// u32
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//
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// u32() Reads 4 bytes from buffer and returns the read value
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//
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// Arguments:
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//
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// ptr
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// (in) Input buffer
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uint32_t u32(const uint8_t* ptr);
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// GetTimeMicroSec
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//
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// GetTimeMicroSec() Returns current time in microseconds
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//
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// Arguments:
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//
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// uTime
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// (out) Pointer to current time in microseconds
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NvMediaStatus
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GetTimeMicroSec(
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uint64_t *uTime);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _NVMEDIA_TEST_MISC_UTILS_H_ */
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