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/***************************************************************************** |
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* |
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* XVID MPEG-4 VIDEO CODEC |
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* - Portable macros, types and inlined assembly - |
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* |
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* Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
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* 2002 Peter Ross <pross@xvid.org> |
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* 2002 Edouard Gomez <ed.gomez@free.fr> |
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* |
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* This file is part of XviD, a free MPEG-4 video encoder/decoder |
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* |
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* XviD is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* Under section 8 of the GNU General Public License, the copyright |
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* holders of XVID explicitly forbid distribution in the following |
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* countries: |
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* |
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* - Japan |
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* - United States of America |
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* |
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* Linking XviD statically or dynamically with other modules is making a |
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* combined work based on XviD. Thus, the terms and conditions of the |
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* GNU General Public License cover the whole combination. |
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* |
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* As a special exception, the copyright holders of XviD give you |
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* permission to link XviD with independent modules that communicate with |
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* XviD solely through the VFW1.1 and DShow interfaces, regardless of the |
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* license terms of these independent modules, and to copy and distribute |
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* the resulting combined work under terms of your choice, provided that |
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* every copy of the combined work is accompanied by a complete copy of |
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* the source code of XviD (the version of XviD used to produce the |
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* combined work), being distributed under the terms of the GNU General |
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* Public License plus this exception. An independent module is a module |
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* which is not derived from or based on XviD. |
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* |
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* Note that people who make modified versions of XviD are not obligated |
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* to grant this special exception for their modified versions; it is |
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* their choice whether to do so. The GNU General Public License gives |
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* permission to release a modified version without this exception; this |
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* exception also makes it possible to release a modified version which |
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* carries forward this exception. |
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* |
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* $Id$ |
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* |
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****************************************************************************/ |
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#ifndef _PORTAB_H_ |
#ifndef _PORTAB_H_ |
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#define _PORTAB_H_ |
#define _PORTAB_H_ |
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/***************************************************************************** |
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* Common things |
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****************************************************************************/ |
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|
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// debug level masks |
/* Debug level masks */ |
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#define DPRINTF_ERROR 0x00000001 |
#define DPRINTF_ERROR 0x00000001 |
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#define DPRINTF_STARTCODE 0x00000002 |
#define DPRINTF_STARTCODE 0x00000002 |
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#define DPRINTF_HEADER 0x00000004 |
#define DPRINTF_HEADER 0x00000004 |
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#define DPRINTF_MV 0x00000040 |
#define DPRINTF_MV 0x00000040 |
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#define DPRINTF_DEBUG 0x80000000 |
#define DPRINTF_DEBUG 0x80000000 |
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|
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// debug level |
/* debug level for this library */ |
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#define DPRINTF_LEVEL 0 |
#define DPRINTF_LEVEL 0 |
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/* Buffer size for non C99 compliant compilers (msvc) */ |
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#define DPRINTF_BUF_SZ 1024 |
#define DPRINTF_BUF_SZ 1024 |
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/***************************************************************************** |
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* Types used in XviD sources |
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****************************************************************************/ |
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/*---------------------------------------------------------------------------- |
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| For MSVC |
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*---------------------------------------------------------------------------*/ |
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#if defined(_MSC_VER) |
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# define int8_t char |
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# define uint8_t unsigned char |
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# define int16_t short |
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# define uint16_t unsigned short |
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# define int32_t int |
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# define uint32_t unsigned int |
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# define int64_t __int64 |
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# define uint64_t unsigned __int64 |
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/*---------------------------------------------------------------------------- |
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| For GNU C compatible compilers |
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*---------------------------------------------------------------------------*/ |
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#if defined(WIN32) |
#elif defined(__GNUC__) || defined(__ICC) |
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# define int8_t char |
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# define uint8_t unsigned char |
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# define int16_t short |
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# define uint16_t unsigned short |
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# define int32_t int |
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# define uint32_t unsigned int |
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# define int64_t long long |
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# define uint64_t unsigned long long |
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/*---------------------------------------------------------------------------- |
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| Ok, we don't know how to define these types... error |
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*---------------------------------------------------------------------------*/ |
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#else |
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# error Do not know how to define (u)int(size)_t types. |
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#endif |
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/***************************************************************************** |
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* Some things that are only architecture dependant |
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****************************************************************************/ |
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#if defined(ARCH_IS_32BIT) |
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# define CACHE_LINE 16 |
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# define ptr_t uint32_t |
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#elif defined(ARCH_IS_64BIT) |
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# define CACHE_LINE 32 |
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# define ptr_t uint64_t |
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#else |
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# error You are trying to compile XviD without defining address bus size. |
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#endif |
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/***************************************************************************** |
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* Things that must be sorted by compiler and then by architecture |
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****************************************************************************/ |
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/***************************************************************************** |
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* MSVC compiler specific macros, functions |
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****************************************************************************/ |
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#if defined(_MSC_VER) |
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/*---------------------------------------------------------------------------- |
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| Common msvc stuff |
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*---------------------------------------------------------------------------*/ |
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#include <windows.h> |
#include <windows.h> |
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#include <stdio.h> |
#include <stdio.h> |
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static __inline void |
/* |
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DPRINTF(int level, char *fmt, |
* This function must be declared/defined all the time because MSVC does |
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...) |
* not support C99 variable arguments macros. |
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{ |
* |
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if ((DPRINTF_LEVEL & level)) |
* Btw, if the MS compiler does its job well, it should remove the nop |
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* DPRINTF function when not compiling in _DEBUG mode |
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*/ |
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# ifdef _DEBUG |
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static __inline void DPRINTF(int level, char *fmt, ...) |
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{ |
{ |
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if (DPRINTF_LEVEL & level) { |
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va_list args; |
va_list args; |
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char buf[DPRINTF_BUF_SZ]; |
char buf[DPRINTF_BUF_SZ]; |
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va_start(args, fmt); |
va_start(args, fmt); |
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vsprintf(buf, fmt, args); |
vsprintf(buf, fmt, args); |
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OutputDebugString(buf); |
OutputDebugString(buf); |
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fprintf(stdout, "%s\n", buf); |
fprintf(stderr, "%s\n", buf); |
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fflush(stdout); |
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171 |
} |
} |
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} |
} |
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#define DEBUGCBR(A,B,C) { char tmp[100]; wsprintf(tmp, "CBR: frame: %i, quant: %i, deviation: %i\n", (A), (B), (C)); OutputDebugString(tmp); } |
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#ifdef _DEBUG |
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#define DEBUG(S) OutputDebugString((S)); |
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#define DEBUG1(S,I) { char tmp[100]; wsprintf(tmp, "%s %i\n", (S), (I)); OutputDebugString(tmp); } |
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#define DEBUG2(X,A,B) { char tmp[100]; wsprintf(tmp, "%s %i %i\n", (X), (A), (B)); OutputDebugString(tmp); } |
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#define DEBUG3(X,A,B,C){ char tmp[1000]; wsprintf(tmp,"%s %i %i %i",(X),(A), (B), (C)); OutputDebugString(tmp); } |
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#define DEBUG4(X,A,B,C,D){ char tmp[1000]; wsprintf(tmp,"%s %i %i %i %i",(X),(A), (B), (C), (D)); OutputDebugString(tmp); } |
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#define DEBUG8(X,A,B,C,D,E,F,G,H){ char tmp[1000]; wsprintf(tmp,"%s %i %i %i %i %i %i %i %i",(X),(A),(B),(C),(D),(E),(F),(G),(H)); OutputDebugString(tmp); } |
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#else |
#else |
174 |
#define DEBUG(S) |
static __inline void DPRINTF(int level, char *fmt, ...) |
175 |
#define DEBUG1(S,I) |
{ |
176 |
#define DEBUG2(X,A,B) |
} |
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#define DEBUG3(X,A,B,C) |
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#define DEBUG4(X,A,B,C,D) |
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#define DEBUG8(X,A,B,C,D,E,F,G,H) |
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#endif |
#endif |
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#define int8_t char |
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#define uint8_t unsigned char |
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#define int16_t short |
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#define uint16_t unsigned short |
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#define int32_t int |
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#define uint32_t unsigned int |
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#define int64_t __int64 |
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#define uint64_t unsigned __int64 |
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#define ptr_t uint32_t |
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#define EMMS() __asm {emms} |
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#define CACHE_LINE 16 |
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#if _MSC_VER <= 1200 |
#if _MSC_VER <= 1200 |
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#define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
#define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
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type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ |
type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ |
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__declspec(align(alignment)) type name[(sizex)*(sizey)] |
__declspec(align(alignment)) type name[(sizex)*(sizey)] |
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#endif |
#endif |
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// needed for bitstream.h |
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/*---------------------------------------------------------------------------- |
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| msvc x86 specific macros/functions |
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*---------------------------------------------------------------------------*/ |
192 |
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# if defined(ARCH_IS_IA32) |
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#define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax |
#define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax |
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# define EMMS() __asm {emms} |
195 |
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// needed for timer.c |
# ifdef _PROFILING_ |
197 |
static __inline int64_t |
static __inline int64_t read_counter(void) |
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read_counter() |
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{ |
{ |
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int64_t ts; |
int64_t ts; |
200 |
uint32_t ts1, ts2; |
uint32_t ts1, ts2; |
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201 |
__asm { |
__asm { |
202 |
rdtsc |
rdtsc |
203 |
mov ts1, eax |
mov ts1, eax |
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mov ts2, edx |
mov ts2, edx |
205 |
} |
} |
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206 |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
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207 |
return ts; |
return ts; |
208 |
} |
} |
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# endif |
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211 |
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/*---------------------------------------------------------------------------- |
212 |
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| msvc GENERIC (plain C only) - Probably alpha or some embedded device |
213 |
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*---------------------------------------------------------------------------*/ |
214 |
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# elif defined(ARCH_IS_GENERIC) |
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# define BSWAP(a) \ |
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((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
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(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
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# define EMMS() |
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# ifdef _PROFILING_ |
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# include <time.h> |
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static __inline int64_t read_counter(void) |
223 |
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{ |
224 |
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return (int64_t)clock(); |
225 |
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} |
226 |
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# endif |
227 |
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228 |
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/*---------------------------------------------------------------------------- |
229 |
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| msvc Not given architecture - This is probably an user who tries to build |
230 |
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| XviD the wrong way. |
231 |
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*---------------------------------------------------------------------------*/ |
232 |
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# else |
233 |
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# error You are trying to compile XviD without defining the architecture type. |
234 |
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# endif |
235 |
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236 |
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#elif defined(LINUX) || defined(DJGPP) || defined(FREEBSD) |
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/***************************************************************************** |
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* GNU CC compiler stuff |
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****************************************************************************/ |
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243 |
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#elif defined(__GNUC__) || defined(__ICC) /* Compiler test */ |
244 |
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245 |
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/*---------------------------------------------------------------------------- |
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| Common gcc stuff |
247 |
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*---------------------------------------------------------------------------*/ |
248 |
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249 |
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/* |
250 |
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* As gcc is (mostly) C99 compliant, we define DPRINTF only if it's realy needed |
251 |
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* and it's a macro calling fprintf directly |
252 |
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*/ |
253 |
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# ifdef _DEBUG |
254 |
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255 |
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/* Needed for all debuf fprintf calls */ |
256 |
#include <stdio.h> |
#include <stdio.h> |
257 |
#include <stdarg.h> |
#include <stdarg.h> |
258 |
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|
259 |
static __inline void |
static __inline void DPRINTF(int level, char *format, ...) |
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DPRINTF(int level, char *fmt, |
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...) |
|
260 |
{ |
{ |
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if ((DPRINTF_LEVEL & level)) { |
|
261 |
va_list args; |
va_list args; |
262 |
char buf[DPRINTF_BUF_SZ]; |
va_start(args, format); |
263 |
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if(DPRINTF_LEVEL & level) { |
264 |
va_start(args, fmt); |
vfprintf(stderr, format, args); |
265 |
vsprintf(buf, fmt, args); |
fprintf(stderr, "\n"); |
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fprintf(stdout, "%s\n", buf); |
|
266 |
} |
} |
267 |
} |
} |
268 |
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|
269 |
#ifdef _DEBUG |
# else /* _DEBUG */ |
270 |
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static __inline void DPRINTF(int level, char *format, ...) {} |
271 |
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# endif /* _DEBUG */ |
272 |
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#include <stdio.h> |
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#define DEBUG_WHERE stdout |
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#define DEBUG(S) fprintf(DEBUG_WHERE, "%s\n", (S)); |
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#define DEBUG1(S,I) fprintf(DEBUG_WHERE, "%s %i\n", (S), (I)) |
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#define DEBUG2(S,A,B) fprintf(DEBUG_WHERE, "%s%i=%i\n", (S), (A), (B)) |
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#define DEBUG3(S,A,B,C) fprintf(DEBUG_WHERE, "%s %i %x %x\n", (S), (A), (B), (C)) |
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#define DEBUG8(S,A,B,C,D,E,F,G,H) |
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#define DEBUGCBR(A,B,C) fprintf(DEBUG_WHERE, "CBR: frame: %i, quant: %i, deviation: %i\n", (A), (B), (C)) |
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#else |
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#define DEBUG(S) |
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#define DEBUG1(S,I) |
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#define DEBUG2(X,A,B) |
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#define DEBUG3(X,A,B,C) |
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#define DEBUG8(X,A,B,C,D,E,F,G,H) |
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#define DEBUGCBR(A,B,C) |
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#endif |
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#if defined(LINUX) |
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#include <stdint.h> |
|
273 |
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|
274 |
#define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
#define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
275 |
type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ |
type name##_storage[(sizex)*(sizey)+(alignment)-1]; \ |
276 |
type * name = (type *) (((ptr_t) name##_storage+(alignment - 1)) & ~((ptr_t)(alignment)-1)) |
type * name = (type *) (((ptr_t) name##_storage+(alignment - 1)) & ~((ptr_t)(alignment)-1)) |
277 |
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|
278 |
#else |
/*---------------------------------------------------------------------------- |
279 |
|
| gcc IA32 specific macros/functions |
280 |
#define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \ |
*---------------------------------------------------------------------------*/ |
281 |
__attribute__ ((__aligned__(CACHE_LINE))) type name[(sizex)*(sizey)] |
# if defined(ARCH_IS_IA32) |
282 |
|
# define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ); |
283 |
#define int8_t char |
# define EMMS() __asm__ ("emms\n\t"); |
|
#define uint8_t unsigned char |
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|
#define int16_t short |
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|
#define uint16_t unsigned short |
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|
#define int32_t int |
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#define uint32_t unsigned int |
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#define int64_t long long |
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#define uint64_t unsigned long long |
|
284 |
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|
285 |
|
# ifdef _PROFILING_ |
286 |
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static __inline int64_t read_counter(void) |
287 |
|
{ |
288 |
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int64_t ts; |
289 |
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uint32_t ts1, ts2; |
290 |
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__asm__ __volatile__("rdtsc\n\t":"=a"(ts1), "=d"(ts2)); |
291 |
|
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
292 |
|
return ts; |
293 |
|
} |
294 |
#endif |
#endif |
295 |
|
|
296 |
|
/*---------------------------------------------------------------------------- |
297 |
// needed for bitstream.h |
| gcc PPC and PPC Altivec specific macros/functions |
298 |
#ifdef ARCH_PPC |
*---------------------------------------------------------------------------*/ |
299 |
#define BSWAP(a) __asm__ __volatile__ ( "lwbrx %0,0,%1; eieio" : "=r" (a) : \ |
# elif defined(ARCH_IS_PPC) |
300 |
"r" (&(a)), "m" (a)); |
# define BSWAP(a) __asm__ __volatile__ \ |
301 |
|
( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a)); |
302 |
#define EMMS() |
#define EMMS() |
303 |
|
|
304 |
static __inline unsigned long |
# ifdef _PROFILING_ |
305 |
get_tbl(void) |
static __inline unsigned long get_tbl(void) |
306 |
{ |
{ |
307 |
unsigned long tbl; |
unsigned long tbl; |
308 |
asm volatile ("mftb %0":"=r" (tbl)); |
asm volatile ("mftb %0":"=r" (tbl)); |
|
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|
309 |
return tbl; |
return tbl; |
310 |
} |
} |
311 |
static __inline unsigned long |
|
312 |
get_tbu(void) |
static __inline unsigned long get_tbu(void) |
313 |
{ |
{ |
314 |
unsigned long tbl; |
unsigned long tbl; |
315 |
asm volatile ("mftbu %0":"=r" (tbl)); |
asm volatile ("mftbu %0":"=r" (tbl)); |
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|
316 |
return tbl; |
return tbl; |
317 |
} |
} |
318 |
static __inline int64_t |
|
319 |
read_counter() |
static __inline int64_t read_counter(void) |
320 |
{ |
{ |
321 |
unsigned long tb, tu; |
unsigned long tb, tu; |
|
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|
322 |
do { |
do { |
323 |
tu = get_tbu(); |
tu = get_tbu(); |
324 |
tb = get_tbl(); |
tb = get_tbl(); |
325 |
} while (tb != get_tbl()); |
} while (tb != get_tbl()); |
326 |
return (((int64_t) tu) << 32) | (int64_t) tb; |
return (((int64_t) tu) << 32) | (int64_t) tb; |
327 |
} |
} |
328 |
|
# endif |
329 |
|
|
330 |
#define ptr_t uint32_t |
/*---------------------------------------------------------------------------- |
331 |
|
| gcc IA64 specific macros/functions |
332 |
#define CACHE_LINE 16 |
*---------------------------------------------------------------------------*/ |
333 |
|
# elif defined(ARCH_IS_IA64) |
334 |
#elif defined(ARCH_IA64) |
# define BSWAP(a) __asm__ __volatile__ \ |
335 |
|
("mux1 %1 = %0, @rev" ";;" \ |
|
#define ptr_t uint64_t |
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|
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|
#define CACHE_LINE 32 |
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|
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#define EMMS() |
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|
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|
#ifdef __GNUC__ |
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|
|
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|
// needed for bitstream.h |
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|
#define BSWAP(a) __asm__ __volatile__ ("mux1 %1 = %0, @rev" \ |
|
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";;" \ |
|
336 |
"shr.u %1 = %1, 32" : "=r" (a) : "r" (a)); |
"shr.u %1 = %1, 32" : "=r" (a) : "r" (a)); |
337 |
|
# define EMMS() |
338 |
|
|
339 |
// rdtsc replacement for ia64 |
# ifdef _PROFILING_ |
340 |
static __inline int64_t read_counter() { |
static __inline int64_t read_counter(void) |
341 |
|
{ |
342 |
unsigned long result; |
unsigned long result; |
|
|
|
|
// __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
|
|
// while (__builtin_expect ((int) result == -1, 0)) |
|
343 |
__asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
__asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory"); |
344 |
return result; |
return result; |
|
|
|
345 |
} |
} |
346 |
|
# endif |
347 |
|
|
348 |
/* we are missing our ia64intrin.h file, but according to the |
/*---------------------------------------------------------------------------- |
349 |
Intel's ecc manual, this should be the right way ... |
| gcc GENERIC (plain C only) specific macros/functions |
350 |
this |
*---------------------------------------------------------------------------*/ |
351 |
|
# elif defined(ARCH_IS_GENERIC) |
|
#elif defined(__INTEL_COMPILER) |
|
|
|
|
|
#include <ia64intrin.h> |
|
|
|
|
|
static __inline int64_t read_counter() { |
|
|
return __getReg(44); |
|
|
} |
|
|
|
|
|
#define BSWAP(a) ((unsigned int) (_m64_mux1(a, 0xb) >> 32)) |
|
|
*/ |
|
|
|
|
|
#else |
|
|
|
|
|
// needed for bitstream.h |
|
352 |
#define BSWAP(a) \ |
#define BSWAP(a) \ |
353 |
((a) = ( ((a)&0xff)<<24) | (((a)&0xff00)<<8) | (((a)>>8)&0xff00) | (((a)>>24)&0xff)) |
((a) = (((a) & 0xff) << 24) | (((a) & 0xff00) << 8) | \ |
354 |
|
(((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff)) |
355 |
|
# define EMMS() |
356 |
|
|
357 |
// rdtsc command most likely not supported, |
# ifdef _PROFILING_ |
358 |
// so just dummy code here |
# include <time.h> |
359 |
static __inline int64_t |
static __inline int64_t read_counter(void) |
|
read_counter() |
|
360 |
{ |
{ |
361 |
return 0; |
return (int64_t)clock(); |
362 |
} |
} |
363 |
|
# endif |
364 |
|
|
365 |
#endif // gcc or ecc |
/*---------------------------------------------------------------------------- |
366 |
|
| gcc Not given architecture - This is probably an user who tries to build |
367 |
|
| XviD the wrong way. |
368 |
|
*---------------------------------------------------------------------------*/ |
369 |
#else |
#else |
370 |
#define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) ) |
# error You are trying to compile XviD without defining the architecture type. |
|
#define EMMS() __asm__("emms\n\t") |
|
|
|
|
|
|
|
|
// needed for timer.c |
|
|
static __inline int64_t |
|
|
read_counter() |
|
|
{ |
|
|
int64_t ts; |
|
|
uint32_t ts1, ts2; |
|
|
|
|
|
__asm__ __volatile__("rdtsc\n\t":"=a"(ts1), |
|
|
"=d"(ts2)); |
|
|
|
|
|
ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1); |
|
|
|
|
|
return ts; |
|
|
} |
|
|
|
|
|
#define ptr_t uint32_t |
|
|
|
|
|
#define CACHE_LINE 16 |
|
|
|
|
371 |
#endif |
#endif |
372 |
|
|
373 |
#else // OTHER OS |
/***************************************************************************** |
374 |
|
* Unknown compiler |
375 |
|
****************************************************************************/ |
376 |
#include <stdio.h> |
#else /* Compiler test */ |
|
#include <stdarg.h> |
|
|
|
|
|
static __inline void |
|
|
DPRINTF(int level, char *fmt, ...) |
|
|
{ |
|
|
if ((DPRINTF_LEVEL & level)) { |
|
|
|
|
|
va_list args; |
|
|
char buf[DPRINTF_BUF_SZ]; |
|
|
|
|
|
va_start(args, fmt); |
|
|
vsprintf(buf, fmt, args); |
|
|
fprintf(stdout, "%s\n", buf); |
|
|
} |
|
|
} |
|
377 |
|
|
378 |
|
# error Compiler not supported |
379 |
|
|
380 |
#define DEBUG(S) |
#endif /* Compiler test */ |
|
#define DEBUG1(S,I) |
|
|
#define DEBUG2(X,A,B) |
|
|
#define DEBUG3(X,A,B,C) |
|
|
#define DEBUG8(X,A,B,C,D,E,F,G,H) |
|
|
#define DEBUGCBR(A,B,C) |
|
381 |
|
|
|
#include <inttypes.h> |
|
|
|
|
|
#define EMMS() |
|
|
|
|
|
// needed for bitstream.h |
|
|
#define BSWAP(a) \ |
|
|
((a) = ( ((a)&0xff)<<24) | (((a)&0xff00)<<8) | (((a)>>8)&0xff00) | (((a)>>24)&0xff)) |
|
|
|
|
|
// rdtsc command most likely not supported, |
|
|
// so just dummy code here |
|
|
static __inline int64_t |
|
|
read_counter() |
|
|
{ |
|
|
return 0; |
|
|
} |
|
|
|
|
|
#define ptr_t uint32_t |
|
|
|
|
|
#define CACHE_LINE 16 |
|
|
#define CACHE_ALIGN |
|
382 |
|
|
383 |
#endif |
#endif |
|
|
|
|
#endif // _PORTAB_H_ |
|