100 lines
3.3 KiB
C
100 lines
3.3 KiB
C
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/*!
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* \copy
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* Copyright (c) 2009-2013, Cisco Systems
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* 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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*
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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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*
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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
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* \file utils.h
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*
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* \brief Tool kits for decoder
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* ( malloc, realloc, free, log output and PSNR calculation and so on )
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*
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* \date 03/10/2009 Created
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*
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*************************************************************************************
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*/
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#ifndef WELS_UTILS_H__
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#define WELS_UTILS_H__
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include "typedefs.h"
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namespace WelsDec {
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#ifdef __cplusplus
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extern "C" {
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#endif//__cplusplus
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// cache line size
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extern uint32_t g_uiCacheLineSize;
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/*
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* Function pointer declaration for various tool sets
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*/
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// wels log output
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typedef void_t (*PWelsLogCallbackFunc)(void_t *pPtr, const int32_t kiLevel, const char *kpFmt, va_list pArgv);
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extern PWelsLogCallbackFunc g_pLog;
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#ifdef __GNUC__
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extern void_t WelsLog(void_t *pPtr, int32_t iLevel, const char *kpFmt, ...) __attribute__ ((__format__ (__printf__, 3, 4)));
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#else
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extern void_t WelsLog(void_t *pPtr, int32_t iLevel, const char *kpFmt, ...);
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#endif
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#define DECODER_MODE_NAME(a) ((a == SW_MODE)?"SW_MODE":((a == GPU_MODE)?"GPU_MODE":((a == AUTO_MODE)?"AUTO_MODE":"SWITCH_MODE")))
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#define OUTPUT_PROPERTY_NAME(a) ((a == 0)?"system_memory":"video_memory")
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#define BUFFER_STATUS_NAME(a) ((a == 0)?"unvalid":"valid")
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/*
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* Log output routines
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*/
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typedef int32_t WelsLogLevel;
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enum{
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WELS_LOG_QUIET = 0x00, // Quiet mode
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WELS_LOG_ERROR = 1 << 0, // Error log level
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WELS_LOG_WARNING = 1 << 1, // Warning log level
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WELS_LOG_INFO = 1 << 2, // Information log level
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WELS_LOG_DEBUG = 1 << 3, // Debug log level
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WELS_LOG_RESV = 1 << 4, // Resversed log level
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WELS_LOG_LEVEL_COUNT= 5,
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WELS_LOG_DEFAULT = WELS_LOG_ERROR | WELS_LOG_WARNING | WELS_LOG_INFO | WELS_LOG_DEBUG // Default log level in Wels codec
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};
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#ifdef __cplusplus
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}
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#endif//__cplusplus
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} // namespace WelsDec
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#endif//WELS_UTILS_H__
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