3 |
* XVID MPEG-4 VIDEO CODEC |
* XVID MPEG-4 VIDEO CODEC |
4 |
* - Native API implementation - |
* - Native API implementation - |
5 |
* |
* |
6 |
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* Copyright(C) 2001-2004 Peter Ross <pross@xvid.org> |
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* 2002-2010 Michael Militzer <isibaar@xvid.org> |
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* |
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* This program is free software ; you can redistribute it and/or modify |
* This program is free software ; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
* it 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 |
* the Free Software Foundation ; either version 2 of the License, or |
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* along with this program ; if not, write to the Free Software |
* 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 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
* |
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* $Id: xvid.c,v 1.47 2003-06-11 14:10:55 Isibaar Exp $ |
* $Id: xvid.c,v 1.83 2010-03-09 10:00:14 Isibaar Exp $ |
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* |
* |
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****************************************************************************/ |
****************************************************************************/ |
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#include <string.h> |
#include <string.h> |
30 |
#include <time.h> |
#include <time.h> |
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32 |
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#if !defined(_WIN32) |
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#include <unistd.h> |
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#endif |
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#if defined(__APPLE__) && defined(__MACH__) && !defined(_SC_NPROCESSORS_CONF) |
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#include <sys/types.h> |
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#include <sys/sysctl.h> |
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#ifdef MAX |
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#undef MAX |
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#endif |
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#ifdef MIN |
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#undef MIN |
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#endif |
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#endif |
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#if defined(__amigaos4__) |
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#include <exec/exec.h> |
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#include <proto/exec.h> |
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#endif |
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#include "xvid.h" |
#include "xvid.h" |
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#include "decoder.h" |
#include "decoder.h" |
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#include "encoder.h" |
#include "encoder.h" |
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#include "dct/fdct.h" |
#include "dct/fdct.h" |
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#include "image/colorspace.h" |
#include "image/colorspace.h" |
59 |
#include "image/interpolate8x8.h" |
#include "image/interpolate8x8.h" |
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#include "image/reduced.h" |
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60 |
#include "utils/mem_transfer.h" |
#include "utils/mem_transfer.h" |
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#include "utils/mbfunctions.h" |
#include "utils/mbfunctions.h" |
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#include "quant/quant_h263.h" |
#include "quant/quant.h" |
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#include "quant/quant_mpeg4.h" |
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#include "motion/motion.h" |
#include "motion/motion.h" |
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#include "motion/gmc.h" |
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#include "motion/sad.h" |
#include "motion/sad.h" |
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#include "utils/emms.h" |
#include "utils/emms.h" |
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#include "utils/timer.h" |
#include "utils/timer.h" |
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#include "bitstream/mbcoding.h" |
#include "bitstream/mbcoding.h" |
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#include "image/qpel.h" |
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#include "image/postprocessing.h" |
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#if defined(ARCH_IS_IA32) |
#if defined(_DEBUG) |
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unsigned int xvid_debug = 0; /* xvid debug mask */ |
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#endif |
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#if defined(_MSC_VER) |
#if (defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)) && defined(_MSC_VER) |
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# include <windows.h> |
# include <windows.h> |
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#else |
#elif defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) || (defined(ARCH_IS_PPC) && !defined(__amigaos4__)) |
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# include <signal.h> |
# include <signal.h> |
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# include <setjmp.h> |
# include <setjmp.h> |
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} |
} |
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#endif |
#endif |
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/* |
/* |
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* Calls the funcptr, and returns whether SIGILL (illegal instruction) was |
* Calls the funcptr, and returns whether SIGILL (illegal instruction) was |
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* signalled |
* signalled |
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* 0 : SIGILL was *not* signalled |
* 0 : SIGILL was *not* signalled |
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* 1 : SIGILL was signalled |
* 1 : SIGILL was signalled |
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*/ |
*/ |
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#if (defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64)) && defined(_MSC_VER) |
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int |
static int |
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sigill_check(void (*func)()) |
sigill_check(void (*func)()) |
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{ |
{ |
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#if defined(_MSC_VER) |
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_try { |
_try { |
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func(); |
func(); |
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} |
} _except(EXCEPTION_EXECUTE_HANDLER) { |
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_except(EXCEPTION_EXECUTE_HANDLER) { |
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108 |
if (_exception_code() == STATUS_ILLEGAL_INSTRUCTION) |
if (_exception_code() == STATUS_ILLEGAL_INSTRUCTION) |
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return 1; |
return(1); |
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} |
} |
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return 0; |
return(0); |
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#else |
} |
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#elif defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) || (defined(ARCH_IS_PPC) && !defined(__amigaos4__)) |
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static int |
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sigill_check(void (*func)()) |
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{ |
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void * old_handler; |
void * old_handler; |
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int jmpret; |
int jmpret; |
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/* Set our SIGILL handler */ |
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old_handler = signal(SIGILL, sigill_handler); |
old_handler = signal(SIGILL, sigill_handler); |
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if (old_handler == SIG_ERR) |
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{ |
/* Check for error */ |
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return -1; |
if (old_handler == SIG_ERR) { |
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return(-1); |
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} |
} |
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/* Save stack context, so if func triggers a SIGILL, we can still roll |
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* back to a valid CPU state */ |
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jmpret = setjmp(mark); |
jmpret = setjmp(mark); |
131 |
if (jmpret == 0) |
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{ |
/* If setjmp returned directly, then its returned value is 0, and we still |
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* have to test the passed func. Otherwise it means the stack context has |
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* been restored by a longjmp() call, which in our case happens only in the |
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* signal handler */ |
136 |
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if (jmpret == 0) { |
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func(); |
func(); |
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} |
} |
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/* Restore old signal handler */ |
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signal(SIGILL, old_handler); |
signal(SIGILL, old_handler); |
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return jmpret; |
return(jmpret); |
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#endif |
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} |
} |
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#endif |
#endif |
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/* detect cpu flags */ |
/* detect cpu flags */ |
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static unsigned int |
static unsigned int |
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detect_cpu_flags() |
detect_cpu_flags(void) |
151 |
{ |
{ |
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/* enable native assembly optimizations by default */ |
/* enable native assembly optimizations by default */ |
153 |
unsigned int cpu_flags = XVID_CPU_ASM; |
unsigned int cpu_flags = XVID_CPU_ASM; |
154 |
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155 |
#if defined(ARCH_IS_IA32) |
#if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
156 |
cpu_flags |= check_cpu_features(); |
cpu_flags |= check_cpu_features(); |
157 |
if ((cpu_flags & XVID_CPU_SSE) && sigill_check(sse_os_trigger)) |
if ((cpu_flags & XVID_CPU_SSE) && sigill_check(sse_os_trigger)) |
158 |
cpu_flags &= ~XVID_CPU_SSE; |
cpu_flags &= ~XVID_CPU_SSE; |
159 |
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if ((cpu_flags & XVID_CPU_SSE2) && sigill_check(sse2_os_trigger)) |
if ((cpu_flags & (XVID_CPU_SSE2|XVID_CPU_SSE3|XVID_CPU_SSE41)) && sigill_check(sse2_os_trigger)) |
161 |
cpu_flags &= ~XVID_CPU_SSE2; |
cpu_flags &= ~(XVID_CPU_SSE2|XVID_CPU_SSE3|XVID_CPU_SSE41); |
162 |
#endif |
#endif |
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#if defined(ARCH_IS_PPC) |
#if defined(ARCH_IS_PPC) |
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#if defined(ARCH_IS_PPC_ALTIVEC) |
#if defined(__amigaos4__) |
166 |
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{ |
167 |
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uint32_t vector_unit = VECTORTYPE_NONE; |
168 |
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IExec->GetCPUInfoTags(GCIT_VectorUnit, &vector_unit, TAG_END); |
169 |
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if (vector_unit == VECTORTYPE_ALTIVEC) { |
170 |
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cpu_flags |= XVID_CPU_ALTIVEC; |
171 |
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} |
172 |
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} |
173 |
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#else |
174 |
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if (!sigill_check(altivec_trigger)) |
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cpu_flags |= XVID_CPU_ALTIVEC; |
cpu_flags |= XVID_CPU_ALTIVEC; |
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#endif |
#endif |
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#endif |
#endif |
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/***************************************************************************** |
/***************************************************************************** |
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* XviD Init Entry point |
* Xvid Init Entry point |
185 |
* |
* |
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* Well this function initialize all internal function pointers according |
* Well this function initialize all internal function pointers according |
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* to the CPU features forced by the library client or autodetected (depending |
* to the CPU features forced by the library client or autodetected (depending |
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197 |
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198 |
static |
static |
199 |
int xvid_init_init(XVID_INIT_PARAM * init_param) |
int xvid_gbl_init(xvid_gbl_init_t * init) |
200 |
{ |
{ |
201 |
int cpu_flags; |
unsigned int cpu_flags; |
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/* Inform the client the API version */ |
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init_param->api_version = API_VERSION; |
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/* Inform the client the core build - unused because we're still alpha */ |
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init_param->core_build = 1000; |
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202 |
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203 |
/* Do we have to force CPU features ? */ |
if (XVID_VERSION_MAJOR(init->version) != 1) /* v1.x.x */ |
204 |
if ((init_param->cpu_flags & XVID_CPU_FORCE)) { |
return XVID_ERR_VERSION; |
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cpu_flags = init_param->cpu_flags; |
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} else { |
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cpu_flags = detect_cpu_flags(); |
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} |
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if ((init_param->cpu_flags & XVID_CPU_CHKONLY)) |
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{ |
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init_param->cpu_flags = cpu_flags; |
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return XVID_ERR_OK; |
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} |
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init_param->cpu_flags = cpu_flags; |
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cpu_flags = (init->cpu_flags & XVID_CPU_FORCE) ? init->cpu_flags : detect_cpu_flags(); |
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208 |
/* Initialize the function pointers */ |
/* Initialize the function pointers */ |
209 |
idct_int32_init(); |
idct_int32_init(); |
214 |
idct = idct_int32; |
idct = idct_int32; |
215 |
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216 |
/* Only needed on PPC Altivec archs */ |
/* Only needed on PPC Altivec archs */ |
217 |
sadInit = 0; |
sadInit = NULL; |
218 |
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219 |
/* Restore FPU context : emms_c is a nop functions */ |
/* Restore FPU context : emms_c is a nop functions */ |
220 |
emms = emms_c; |
emms = emms_c; |
221 |
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222 |
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/* Qpel stuff */ |
223 |
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xvid_QP_Funcs = &xvid_QP_Funcs_C; |
224 |
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xvid_QP_Add_Funcs = &xvid_QP_Add_Funcs_C; |
225 |
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xvid_Init_QP(); |
226 |
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227 |
/* Quantization functions */ |
/* Quantization functions */ |
228 |
quant_intra = quant_intra_c; |
quant_h263_intra = quant_h263_intra_c; |
229 |
dequant_intra = dequant_intra_c; |
quant_h263_inter = quant_h263_inter_c; |
230 |
quant_inter = quant_inter_c; |
dequant_h263_intra = dequant_h263_intra_c; |
231 |
dequant_inter = dequant_inter_c; |
dequant_h263_inter = dequant_h263_inter_c; |
232 |
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233 |
quant4_intra = quant4_intra_c; |
quant_mpeg_intra = quant_mpeg_intra_c; |
234 |
dequant4_intra = dequant4_intra_c; |
quant_mpeg_inter = quant_mpeg_inter_c; |
235 |
quant4_inter = quant4_inter_c; |
dequant_mpeg_intra = dequant_mpeg_intra_c; |
236 |
dequant4_inter = dequant4_inter_c; |
dequant_mpeg_inter = dequant_mpeg_inter_c; |
237 |
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238 |
/* Block transfer related functions */ |
/* Block transfer related functions */ |
239 |
transfer_8to16copy = transfer_8to16copy_c; |
transfer_8to16copy = transfer_8to16copy_c; |
241 |
transfer_8to16sub = transfer_8to16sub_c; |
transfer_8to16sub = transfer_8to16sub_c; |
242 |
transfer_8to16subro = transfer_8to16subro_c; |
transfer_8to16subro = transfer_8to16subro_c; |
243 |
transfer_8to16sub2 = transfer_8to16sub2_c; |
transfer_8to16sub2 = transfer_8to16sub2_c; |
244 |
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transfer_8to16sub2ro = transfer_8to16sub2ro_c; |
245 |
transfer_16to8add = transfer_16to8add_c; |
transfer_16to8add = transfer_16to8add_c; |
246 |
transfer8x8_copy = transfer8x8_copy_c; |
transfer8x8_copy = transfer8x8_copy_c; |
247 |
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transfer8x4_copy = transfer8x4_copy_c; |
248 |
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249 |
/* Interlacing functions */ |
/* Interlacing functions */ |
250 |
MBFieldTest = MBFieldTest_c; |
MBFieldTest = MBFieldTest_c; |
254 |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_c; |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_c; |
255 |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_c; |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_c; |
256 |
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257 |
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interpolate8x4_halfpel_h = interpolate8x4_halfpel_h_c; |
258 |
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interpolate8x4_halfpel_v = interpolate8x4_halfpel_v_c; |
259 |
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interpolate8x4_halfpel_hv = interpolate8x4_halfpel_hv_c; |
260 |
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261 |
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interpolate8x8_halfpel_add = interpolate8x8_halfpel_add_c; |
262 |
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interpolate8x8_halfpel_h_add = interpolate8x8_halfpel_h_add_c; |
263 |
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interpolate8x8_halfpel_v_add = interpolate8x8_halfpel_v_add_c; |
264 |
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interpolate8x8_halfpel_hv_add = interpolate8x8_halfpel_hv_add_c; |
265 |
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266 |
interpolate16x16_lowpass_h = interpolate16x16_lowpass_h_c; |
interpolate16x16_lowpass_h = interpolate16x16_lowpass_h_c; |
267 |
interpolate16x16_lowpass_v = interpolate16x16_lowpass_v_c; |
interpolate16x16_lowpass_v = interpolate16x16_lowpass_v_c; |
268 |
interpolate16x16_lowpass_hv = interpolate16x16_lowpass_hv_c; |
interpolate16x16_lowpass_hv = interpolate16x16_lowpass_hv_c; |
277 |
interpolate8x8_avg2 = interpolate8x8_avg2_c; |
interpolate8x8_avg2 = interpolate8x8_avg2_c; |
278 |
interpolate8x8_avg4 = interpolate8x8_avg4_c; |
interpolate8x8_avg4 = interpolate8x8_avg4_c; |
279 |
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|
280 |
/* reduced resoltuion */ |
/* postprocessing */ |
281 |
copy_upsampled_8x8_16to8 = xvid_Copy_Upsampled_8x8_16To8_C; |
image_brightness = image_brightness_c; |
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add_upsampled_8x8_16to8 = xvid_Add_Upsampled_8x8_16To8_C; |
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vfilter_31 = xvid_VFilter_31_C; |
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hfilter_31 = xvid_HFilter_31_C; |
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filter_18x18_to_8x8 = xvid_Filter_18x18_To_8x8_C; |
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filter_diff_18x18_to_8x8 = xvid_Filter_Diff_18x18_To_8x8_C; |
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282 |
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283 |
/* Initialize internal colorspace transformation tables */ |
/* Initialize internal colorspace transformation tables */ |
284 |
colorspace_init(); |
colorspace_init(); |
287 |
yv12_to_yv12 = yv12_to_yv12_c; |
yv12_to_yv12 = yv12_to_yv12_c; |
288 |
rgb555_to_yv12 = rgb555_to_yv12_c; |
rgb555_to_yv12 = rgb555_to_yv12_c; |
289 |
rgb565_to_yv12 = rgb565_to_yv12_c; |
rgb565_to_yv12 = rgb565_to_yv12_c; |
290 |
|
rgb_to_yv12 = rgb_to_yv12_c; |
291 |
bgr_to_yv12 = bgr_to_yv12_c; |
bgr_to_yv12 = bgr_to_yv12_c; |
292 |
bgra_to_yv12 = bgra_to_yv12_c; |
bgra_to_yv12 = bgra_to_yv12_c; |
293 |
abgr_to_yv12 = abgr_to_yv12_c; |
abgr_to_yv12 = abgr_to_yv12_c; |
294 |
rgba_to_yv12 = rgba_to_yv12_c; |
rgba_to_yv12 = rgba_to_yv12_c; |
295 |
|
argb_to_yv12 = argb_to_yv12_c; |
296 |
yuyv_to_yv12 = yuyv_to_yv12_c; |
yuyv_to_yv12 = yuyv_to_yv12_c; |
297 |
uyvy_to_yv12 = uyvy_to_yv12_c; |
uyvy_to_yv12 = uyvy_to_yv12_c; |
298 |
|
|
302 |
bgrai_to_yv12 = bgrai_to_yv12_c; |
bgrai_to_yv12 = bgrai_to_yv12_c; |
303 |
abgri_to_yv12 = abgri_to_yv12_c; |
abgri_to_yv12 = abgri_to_yv12_c; |
304 |
rgbai_to_yv12 = rgbai_to_yv12_c; |
rgbai_to_yv12 = rgbai_to_yv12_c; |
305 |
|
argbi_to_yv12 = argbi_to_yv12_c; |
306 |
yuyvi_to_yv12 = yuyvi_to_yv12_c; |
yuyvi_to_yv12 = yuyvi_to_yv12_c; |
307 |
uyvyi_to_yv12 = uyvyi_to_yv12_c; |
uyvyi_to_yv12 = uyvyi_to_yv12_c; |
308 |
|
|
|
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|
309 |
/* All colorspace transformation functions YV12->User format */ |
/* All colorspace transformation functions YV12->User format */ |
310 |
yv12_to_rgb555 = yv12_to_rgb555_c; |
yv12_to_rgb555 = yv12_to_rgb555_c; |
311 |
yv12_to_rgb565 = yv12_to_rgb565_c; |
yv12_to_rgb565 = yv12_to_rgb565_c; |
312 |
|
yv12_to_rgb = yv12_to_rgb_c; |
313 |
yv12_to_bgr = yv12_to_bgr_c; |
yv12_to_bgr = yv12_to_bgr_c; |
314 |
yv12_to_bgra = yv12_to_bgra_c; |
yv12_to_bgra = yv12_to_bgra_c; |
315 |
yv12_to_abgr = yv12_to_abgr_c; |
yv12_to_abgr = yv12_to_abgr_c; |
316 |
yv12_to_rgba = yv12_to_rgba_c; |
yv12_to_rgba = yv12_to_rgba_c; |
317 |
|
yv12_to_argb = yv12_to_argb_c; |
318 |
yv12_to_yuyv = yv12_to_yuyv_c; |
yv12_to_yuyv = yv12_to_yuyv_c; |
319 |
yv12_to_uyvy = yv12_to_uyvy_c; |
yv12_to_uyvy = yv12_to_uyvy_c; |
320 |
|
|
324 |
yv12_to_bgrai = yv12_to_bgrai_c; |
yv12_to_bgrai = yv12_to_bgrai_c; |
325 |
yv12_to_abgri = yv12_to_abgri_c; |
yv12_to_abgri = yv12_to_abgri_c; |
326 |
yv12_to_rgbai = yv12_to_rgbai_c; |
yv12_to_rgbai = yv12_to_rgbai_c; |
327 |
|
yv12_to_argbi = yv12_to_argbi_c; |
328 |
yv12_to_yuyvi = yv12_to_yuyvi_c; |
yv12_to_yuyvi = yv12_to_yuyvi_c; |
329 |
yv12_to_uyvyi = yv12_to_uyvyi_c; |
yv12_to_uyvyi = yv12_to_uyvyi_c; |
330 |
|
|
336 |
sad8bi = sad8bi_c; |
sad8bi = sad8bi_c; |
337 |
dev16 = dev16_c; |
dev16 = dev16_c; |
338 |
sad16v = sad16v_c; |
sad16v = sad16v_c; |
339 |
|
sse8_16bit = sse8_16bit_c; |
340 |
|
sse8_8bit = sse8_8bit_c; |
341 |
|
|
342 |
/* Halfpel8_Refine = Halfpel8_Refine_c; */ |
init_GMC(cpu_flags); |
343 |
|
|
344 |
#if defined(ARCH_IS_IA32) |
#if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) |
|
|
|
|
if ((cpu_flags & XVID_CPU_ASM)) |
|
|
{ |
|
|
vfilter_31 = xvid_VFilter_31_x86; |
|
|
hfilter_31 = xvid_HFilter_31_x86; |
|
|
} |
|
345 |
|
|
346 |
if ((cpu_flags & XVID_CPU_MMX) || (cpu_flags & XVID_CPU_MMXEXT) || |
if ((cpu_flags & XVID_CPU_MMX) || (cpu_flags & XVID_CPU_MMXEXT) || |
347 |
(cpu_flags & XVID_CPU_3DNOW) || (cpu_flags & XVID_CPU_3DNOWEXT) || |
(cpu_flags & XVID_CPU_3DNOW) || (cpu_flags & XVID_CPU_3DNOWEXT) || |
348 |
(cpu_flags & XVID_CPU_SSE) || (cpu_flags & XVID_CPU_SSE2)) |
(cpu_flags & XVID_CPU_SSE) || (cpu_flags & XVID_CPU_SSE2) || |
349 |
|
(cpu_flags & XVID_CPU_SSE3) || (cpu_flags & XVID_CPU_SSE41)) |
350 |
{ |
{ |
351 |
/* Restore FPU context : emms_c is a nop functions */ |
/* Restore FPU context : emms_c is a nop functions */ |
352 |
emms = emms_mmx; |
emms = emms_mmx; |
355 |
if ((cpu_flags & XVID_CPU_MMX)) { |
if ((cpu_flags & XVID_CPU_MMX)) { |
356 |
|
|
357 |
/* Forward and Inverse Discrete Cosine Transformation functions */ |
/* Forward and Inverse Discrete Cosine Transformation functions */ |
358 |
fdct = fdct_mmx; |
fdct = fdct_mmx_skal; |
359 |
idct = idct_mmx; |
idct = idct_mmx; |
360 |
|
|
361 |
|
/* Qpel stuff */ |
362 |
|
xvid_QP_Funcs = &xvid_QP_Funcs_mmx; |
363 |
|
xvid_QP_Add_Funcs = &xvid_QP_Add_Funcs_mmx; |
364 |
|
|
365 |
/* Quantization related functions */ |
/* Quantization related functions */ |
366 |
quant_intra = quant_intra_mmx; |
quant_h263_intra = quant_h263_intra_mmx; |
367 |
dequant_intra = dequant_intra_mmx; |
quant_h263_inter = quant_h263_inter_mmx; |
368 |
quant_inter = quant_inter_mmx; |
dequant_h263_intra = dequant_h263_intra_mmx; |
369 |
dequant_inter = dequant_inter_mmx; |
dequant_h263_inter = dequant_h263_inter_mmx; |
370 |
|
quant_mpeg_intra = quant_mpeg_intra_mmx; |
371 |
quant4_intra = quant4_intra_mmx; |
quant_mpeg_inter = quant_mpeg_inter_mmx; |
372 |
dequant4_intra = dequant4_intra_mmx; |
dequant_mpeg_intra = dequant_mpeg_intra_mmx; |
373 |
quant4_inter = quant4_inter_mmx; |
dequant_mpeg_inter = dequant_mpeg_inter_mmx; |
374 |
dequant4_inter = dequant4_inter_mmx; |
|
375 |
|
|
376 |
/* Block related functions */ |
/* Block related functions */ |
377 |
transfer_8to16copy = transfer_8to16copy_mmx; |
transfer_8to16copy = transfer_8to16copy_mmx; |
381 |
transfer_8to16sub2 = transfer_8to16sub2_mmx; |
transfer_8to16sub2 = transfer_8to16sub2_mmx; |
382 |
transfer_16to8add = transfer_16to8add_mmx; |
transfer_16to8add = transfer_16to8add_mmx; |
383 |
transfer8x8_copy = transfer8x8_copy_mmx; |
transfer8x8_copy = transfer8x8_copy_mmx; |
384 |
|
transfer8x4_copy = transfer8x4_copy_mmx; |
385 |
|
|
386 |
/* Interlacing Functions */ |
/* Interlacing Functions */ |
387 |
MBFieldTest = MBFieldTest_mmx; |
MBFieldTest = MBFieldTest_mmx; |
391 |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_mmx; |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_mmx; |
392 |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_mmx; |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_mmx; |
393 |
|
|
394 |
|
interpolate8x4_halfpel_h = interpolate8x4_halfpel_h_mmx; |
395 |
|
interpolate8x4_halfpel_v = interpolate8x4_halfpel_v_mmx; |
396 |
|
interpolate8x4_halfpel_hv = interpolate8x4_halfpel_hv_mmx; |
397 |
|
|
398 |
|
interpolate8x8_halfpel_add = interpolate8x8_halfpel_add_mmx; |
399 |
|
interpolate8x8_halfpel_h_add = interpolate8x8_halfpel_h_add_mmx; |
400 |
|
interpolate8x8_halfpel_v_add = interpolate8x8_halfpel_v_add_mmx; |
401 |
|
interpolate8x8_halfpel_hv_add = interpolate8x8_halfpel_hv_add_mmx; |
402 |
|
|
403 |
interpolate8x8_6tap_lowpass_h = interpolate8x8_6tap_lowpass_h_mmx; |
interpolate8x8_6tap_lowpass_h = interpolate8x8_6tap_lowpass_h_mmx; |
404 |
interpolate8x8_6tap_lowpass_v = interpolate8x8_6tap_lowpass_v_mmx; |
interpolate8x8_6tap_lowpass_v = interpolate8x8_6tap_lowpass_v_mmx; |
405 |
|
|
406 |
interpolate8x8_avg2 = interpolate8x8_avg2_mmx; |
interpolate8x8_avg2 = interpolate8x8_avg2_mmx; |
407 |
interpolate8x8_avg4 = interpolate8x8_avg4_mmx; |
interpolate8x8_avg4 = interpolate8x8_avg4_mmx; |
408 |
|
|
409 |
/* reduced resolution */ |
/* postprocessing */ |
410 |
copy_upsampled_8x8_16to8 = xvid_Copy_Upsampled_8x8_16To8_mmx; |
image_brightness = image_brightness_mmx; |
|
add_upsampled_8x8_16to8 = xvid_Add_Upsampled_8x8_16To8_mmx; |
|
|
hfilter_31 = xvid_HFilter_31_mmx; |
|
|
filter_18x18_to_8x8 = xvid_Filter_18x18_To_8x8_mmx; |
|
|
filter_diff_18x18_to_8x8 = xvid_Filter_Diff_18x18_To_8x8_mmx; |
|
411 |
|
|
412 |
/* image input xxx_to_yv12 related functions */ |
/* image input xxx_to_yv12 related functions */ |
413 |
|
|
414 |
yv12_to_yv12 = yv12_to_yv12_mmx; |
yv12_to_yv12 = yv12_to_yv12_mmx; |
415 |
|
|
416 |
bgr_to_yv12 = bgr_to_yv12_mmx; |
bgr_to_yv12 = bgr_to_yv12_mmx; |
417 |
|
rgb_to_yv12 = rgb_to_yv12_mmx; |
418 |
bgra_to_yv12 = bgra_to_yv12_mmx; |
bgra_to_yv12 = bgra_to_yv12_mmx; |
419 |
|
rgba_to_yv12 = rgba_to_yv12_mmx; |
420 |
yuyv_to_yv12 = yuyv_to_yv12_mmx; |
yuyv_to_yv12 = yuyv_to_yv12_mmx; |
421 |
uyvy_to_yv12 = uyvy_to_yv12_mmx; |
uyvy_to_yv12 = uyvy_to_yv12_mmx; |
422 |
|
|
437 |
sad8bi = sad8bi_mmx; |
sad8bi = sad8bi_mmx; |
438 |
dev16 = dev16_mmx; |
dev16 = dev16_mmx; |
439 |
sad16v = sad16v_mmx; |
sad16v = sad16v_mmx; |
440 |
|
sse8_16bit = sse8_16bit_mmx; |
441 |
|
sse8_8bit = sse8_8bit_mmx; |
442 |
} |
} |
443 |
|
|
444 |
/* these 3dnow functions are faster than mmx, but slower than xmm. */ |
/* these 3dnow functions are faster than mmx, but slower than xmm. */ |
452 |
|
|
453 |
yuyv_to_yv12 = yuyv_to_yv12_3dn; |
yuyv_to_yv12 = yuyv_to_yv12_3dn; |
454 |
uyvy_to_yv12 = uyvy_to_yv12_3dn; |
uyvy_to_yv12 = uyvy_to_yv12_3dn; |
455 |
|
|
456 |
} |
} |
457 |
|
|
458 |
|
|
459 |
if ((cpu_flags & XVID_CPU_MMXEXT)) { |
if ((cpu_flags & XVID_CPU_MMXEXT)) { |
460 |
|
|
461 |
/* Inverse DCT */ |
/* DCT */ |
462 |
|
fdct = fdct_xmm_skal; |
463 |
idct = idct_xmm; |
idct = idct_xmm; |
464 |
|
|
465 |
/* Interpolation */ |
/* Interpolation */ |
467 |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_xmm; |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_xmm; |
468 |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_xmm; |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_xmm; |
469 |
|
|
470 |
/* reduced resolution */ |
interpolate8x4_halfpel_h = interpolate8x4_halfpel_h_xmm; |
471 |
copy_upsampled_8x8_16to8 = xvid_Copy_Upsampled_8x8_16To8_xmm; |
interpolate8x4_halfpel_v = interpolate8x4_halfpel_v_xmm; |
472 |
add_upsampled_8x8_16to8 = xvid_Add_Upsampled_8x8_16To8_xmm; |
interpolate8x4_halfpel_hv = interpolate8x4_halfpel_hv_xmm; |
473 |
|
|
474 |
|
interpolate8x8_halfpel_add = interpolate8x8_halfpel_add_xmm; |
475 |
|
interpolate8x8_halfpel_h_add = interpolate8x8_halfpel_h_add_xmm; |
476 |
|
interpolate8x8_halfpel_v_add = interpolate8x8_halfpel_v_add_xmm; |
477 |
|
interpolate8x8_halfpel_hv_add = interpolate8x8_halfpel_hv_add_xmm; |
478 |
|
|
479 |
/* Quantization */ |
/* Quantization */ |
480 |
quant4_intra = quant4_intra_xmm; |
quant_mpeg_inter = quant_mpeg_inter_xmm; |
|
quant4_inter = quant4_inter_xmm; |
|
481 |
|
|
482 |
dequant_intra = dequant_intra_xmm; |
dequant_h263_intra = dequant_h263_intra_xmm; |
483 |
dequant_inter = dequant_inter_xmm; |
dequant_h263_inter = dequant_h263_inter_xmm; |
484 |
|
|
485 |
/* Buffer transfer */ |
/* Buffer transfer */ |
486 |
transfer_8to16sub2 = transfer_8to16sub2_xmm; |
transfer_8to16sub2 = transfer_8to16sub2_xmm; |
487 |
|
transfer_8to16sub2ro = transfer_8to16sub2ro_xmm; |
488 |
|
|
489 |
/* Colorspace transformation */ |
/* Colorspace transformation */ |
490 |
yv12_to_yv12 = yv12_to_yv12_xmm; |
/* yv12_to_yv12 = yv12_to_yv12_xmm; */ /* appears to be slow on many machines */ |
491 |
yuyv_to_yv12 = yuyv_to_yv12_xmm; |
yuyv_to_yv12 = yuyv_to_yv12_xmm; |
492 |
uyvy_to_yv12 = uyvy_to_yv12_xmm; |
uyvy_to_yv12 = uyvy_to_yv12_xmm; |
493 |
|
|
506 |
interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_3dn; |
interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_3dn; |
507 |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_3dn; |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_3dn; |
508 |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_3dn; |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_3dn; |
509 |
|
|
510 |
|
interpolate8x4_halfpel_h = interpolate8x4_halfpel_h_3dn; |
511 |
|
interpolate8x4_halfpel_v = interpolate8x4_halfpel_v_3dn; |
512 |
|
interpolate8x4_halfpel_hv = interpolate8x4_halfpel_hv_3dn; |
513 |
} |
} |
514 |
|
|
515 |
if ((cpu_flags & XVID_CPU_3DNOWEXT)) { |
if ((cpu_flags & XVID_CPU_3DNOWEXT)) { |
516 |
|
|
|
/* Inverse DCT */ |
|
|
idct = idct_3dne; |
|
|
|
|
517 |
/* Buffer transfer */ |
/* Buffer transfer */ |
518 |
transfer_8to16copy = transfer_8to16copy_3dne; |
transfer_8to16copy = transfer_8to16copy_3dne; |
519 |
transfer_16to8copy = transfer_16to8copy_3dne; |
transfer_16to8copy = transfer_16to8copy_3dne; |
520 |
transfer_8to16sub = transfer_8to16sub_3dne; |
transfer_8to16sub = transfer_8to16sub_3dne; |
521 |
transfer_8to16subro = transfer_8to16subro_3dne; |
transfer_8to16subro = transfer_8to16subro_3dne; |
|
transfer_8to16sub2 = transfer_8to16sub2_3dne; |
|
522 |
transfer_16to8add = transfer_16to8add_3dne; |
transfer_16to8add = transfer_16to8add_3dne; |
523 |
transfer8x8_copy = transfer8x8_copy_3dne; |
transfer8x8_copy = transfer8x8_copy_3dne; |
524 |
|
transfer8x4_copy = transfer8x4_copy_3dne; |
525 |
|
|
526 |
|
if ((cpu_flags & XVID_CPU_MMXEXT)) { |
527 |
|
/* Inverse DCT */ |
528 |
|
idct = idct_3dne; |
529 |
|
|
530 |
|
/* Buffer transfer */ |
531 |
|
transfer_8to16sub2 = transfer_8to16sub2_3dne; |
532 |
|
|
533 |
|
/* Interpolation */ |
534 |
|
interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_3dne; |
535 |
|
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_3dne; |
536 |
|
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_3dne; |
537 |
|
|
538 |
|
interpolate8x4_halfpel_h = interpolate8x4_halfpel_h_3dne; |
539 |
|
interpolate8x4_halfpel_v = interpolate8x4_halfpel_v_3dne; |
540 |
|
interpolate8x4_halfpel_hv = interpolate8x4_halfpel_hv_3dne; |
541 |
|
|
542 |
/* Quantization */ |
/* Quantization */ |
543 |
dequant4_intra = dequant4_intra_3dne; |
quant_h263_intra = quant_h263_intra_3dne; /* cmov only */ |
544 |
dequant4_inter = dequant4_inter_3dne; |
quant_h263_inter = quant_h263_inter_3dne; |
545 |
quant_intra = quant_intra_3dne; |
dequant_mpeg_intra = dequant_mpeg_intra_3dne; /* cmov only */ |
546 |
quant_inter = quant_inter_3dne; |
dequant_mpeg_inter = dequant_mpeg_inter_3dne; |
547 |
dequant_intra = dequant_intra_3dne; |
dequant_h263_intra = dequant_h263_intra_3dne; |
548 |
dequant_inter = dequant_inter_3dne; |
dequant_h263_inter = dequant_h263_inter_3dne; |
549 |
|
|
550 |
/* ME functions */ |
/* ME functions */ |
|
calc_cbp = calc_cbp_3dne; |
|
551 |
sad16 = sad16_3dne; |
sad16 = sad16_3dne; |
552 |
sad8 = sad8_3dne; |
sad8 = sad8_3dne; |
553 |
sad16bi = sad16bi_3dne; |
sad16bi = sad16bi_3dne; |
554 |
sad8bi = sad8bi_3dne; |
sad8bi = sad8bi_3dne; |
555 |
dev16 = dev16_3dne; |
dev16 = dev16_3dne; |
|
|
|
|
/* Interpolation */ |
|
|
interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_3dne; |
|
|
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_3dne; |
|
|
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_3dne; |
|
556 |
} |
} |
557 |
|
} |
558 |
|
|
559 |
if ((cpu_flags & XVID_CPU_SSE2)) { |
if ((cpu_flags & XVID_CPU_SSE2)) { |
560 |
|
|
|
#if defined(EXPERIMENTAL_SSE2_CODE) /* many people reported crashes with SSE2 */ |
|
|
/* better deactivate it completely and fix everything */ |
|
|
/* in dev-api-4 */ |
|
561 |
calc_cbp = calc_cbp_sse2; |
calc_cbp = calc_cbp_sse2; |
562 |
|
|
563 |
/* Quantization */ |
/* Quantization */ |
564 |
quant_intra = quant_intra_sse2; |
quant_h263_intra = quant_h263_intra_sse2; |
565 |
dequant_intra = dequant_intra_sse2; |
quant_h263_inter = quant_h263_inter_sse2; |
566 |
quant_inter = quant_inter_sse2; |
dequant_h263_intra = dequant_h263_intra_sse2; |
567 |
dequant_inter = dequant_inter_sse2; |
dequant_h263_inter = dequant_h263_inter_sse2; |
568 |
|
|
569 |
/* ME; slower than xmm */ |
/* SAD operators */ |
570 |
sad16 = sad16_sse2; |
sad16 = sad16_sse2; |
571 |
dev16 = dev16_sse2; |
dev16 = dev16_sse2; |
572 |
#endif |
|
573 |
/* Forward and Inverse DCT */ |
/* DCT operators */ |
574 |
/* idct = idct_sse2; |
fdct = fdct_sse2_skal; |
575 |
/* fdct = fdct_sse2; Both are none to be unprecise - better deactivate for now */ |
idct = idct_sse2_skal; /* Is now IEEE1180 and Walken compliant. */ |
576 |
|
|
577 |
|
/* postprocessing */ |
578 |
|
image_brightness = image_brightness_sse2; |
579 |
|
|
580 |
|
} |
581 |
|
|
582 |
|
if ((cpu_flags & XVID_CPU_SSE3)) { |
583 |
|
|
584 |
|
/* SAD operators */ |
585 |
|
sad16 = sad16_sse3; |
586 |
|
dev16 = dev16_sse3; |
587 |
} |
} |
588 |
#endif |
|
589 |
|
#endif /* ARCH_IS_IA32 */ |
590 |
|
|
591 |
#if defined(ARCH_IS_IA64) |
#if defined(ARCH_IS_IA64) |
592 |
if ((cpu_flags & XVID_CPU_ASM)) { /* use assembler routines? */ |
if ((cpu_flags & XVID_CPU_ASM)) { /* use assembler routines? */ |
601 |
sad8 = sad8_ia64; |
sad8 = sad8_ia64; |
602 |
dev16 = dev16_ia64; |
dev16 = dev16_ia64; |
603 |
/* Halfpel8_Refine = Halfpel8_Refine_ia64; */ |
/* Halfpel8_Refine = Halfpel8_Refine_ia64; */ |
604 |
quant_intra = quant_intra_ia64; |
quant_h263_intra = quant_h263_intra_ia64; |
605 |
dequant_intra = dequant_intra_ia64; |
quant_h263_inter = quant_h263_inter_ia64; |
606 |
quant_inter = quant_inter_ia64; |
dequant_h263_intra = dequant_h263_intra_ia64; |
607 |
dequant_inter = dequant_inter_ia64; |
dequant_h263_inter = dequant_h263_inter_ia64; |
608 |
transfer_8to16copy = transfer_8to16copy_ia64; |
transfer_8to16copy = transfer_8to16copy_ia64; |
609 |
transfer_16to8copy = transfer_16to8copy_ia64; |
transfer_16to8copy = transfer_16to8copy_ia64; |
610 |
transfer_8to16sub = transfer_8to16sub_ia64; |
transfer_8to16sub = transfer_8to16sub_ia64; |
611 |
transfer_8to16sub2 = transfer_8to16sub2_ia64; |
transfer_8to16sub2 = transfer_8to16sub2_ia64; |
612 |
transfer_16to8add = transfer_16to8add_ia64; |
transfer_16to8add = transfer_16to8add_ia64; |
613 |
transfer8x8_copy = transfer8x8_copy_ia64; |
transfer8x8_copy = transfer8x8_copy_ia64; |
|
DPRINTF(DPRINTF_DEBUG, "Using IA-64 assembler routines."); |
|
614 |
} |
} |
615 |
#endif |
#endif |
616 |
|
|
617 |
#if defined(ARCH_IS_PPC) |
#if defined(ARCH_IS_PPC) |
618 |
if ((cpu_flags & XVID_CPU_ASM)) |
if ((cpu_flags & XVID_CPU_ALTIVEC)) { |
619 |
{ |
/* sad operators */ |
620 |
calc_cbp = calc_cbp_ppc; |
sad16 = sad16_altivec_c; |
621 |
} |
sad16bi = sad16bi_altivec_c; |
622 |
|
sad8 = sad8_altivec_c; |
623 |
if ((cpu_flags & XVID_CPU_ALTIVEC)) |
dev16 = dev16_altivec_c; |
624 |
{ |
|
625 |
calc_cbp = calc_cbp_altivec; |
sse8_16bit = sse8_16bit_altivec_c; |
626 |
fdct = fdct_altivec; |
|
627 |
idct = idct_altivec; |
/* mem transfer */ |
628 |
sadInit = sadInit_altivec; |
transfer_8to16copy = transfer_8to16copy_altivec_c; |
629 |
sad16 = sad16_altivec; |
transfer_16to8copy = transfer_16to8copy_altivec_c; |
630 |
sad8 = sad8_altivec; |
transfer_8to16sub = transfer_8to16sub_altivec_c; |
631 |
dev16 = dev16_altivec; |
transfer_8to16subro = transfer_8to16subro_altivec_c; |
632 |
} |
transfer_8to16sub2 = transfer_8to16sub2_altivec_c; |
633 |
#endif |
transfer_16to8add = transfer_16to8add_altivec_c; |
634 |
|
transfer8x8_copy = transfer8x8_copy_altivec_c; |
635 |
|
|
636 |
return XVID_ERR_OK; |
/* Inverse DCT */ |
637 |
} |
idct = idct_altivec_c; |
638 |
|
|
639 |
|
/* Interpolation */ |
640 |
|
interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_altivec_c; |
641 |
|
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_altivec_c; |
642 |
|
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_altivec_c; |
643 |
|
|
644 |
|
interpolate8x8_avg2 = interpolate8x8_avg2_altivec_c; |
645 |
|
interpolate8x8_avg4 = interpolate8x8_avg4_altivec_c; |
646 |
|
|
647 |
|
interpolate8x8_halfpel_add = interpolate8x8_halfpel_add_altivec_c; |
648 |
|
interpolate8x8_halfpel_h_add = interpolate8x8_halfpel_h_add_altivec_c; |
649 |
|
interpolate8x8_halfpel_v_add = interpolate8x8_halfpel_v_add_altivec_c; |
650 |
|
interpolate8x8_halfpel_hv_add = interpolate8x8_halfpel_hv_add_altivec_c; |
651 |
|
|
652 |
|
/* Colorspace conversion */ |
653 |
|
bgra_to_yv12 = bgra_to_yv12_altivec_c; |
654 |
|
abgr_to_yv12 = abgr_to_yv12_altivec_c; |
655 |
|
rgba_to_yv12 = rgba_to_yv12_altivec_c; |
656 |
|
argb_to_yv12 = argb_to_yv12_altivec_c; |
657 |
|
|
658 |
|
yuyv_to_yv12 = yuyv_to_yv12_altivec_c; |
659 |
|
uyvy_to_yv12 = uyvy_to_yv12_altivec_c; |
660 |
|
|
661 |
static int |
yv12_to_yuyv = yv12_to_yuyv_altivec_c; |
662 |
xvid_init_convert(XVID_INIT_CONVERTINFO* convert) |
yv12_to_uyvy = yv12_to_uyvy_altivec_c; |
|
{ |
|
|
/* |
|
|
const int flip1 = |
|
|
(convert->input.colorspace & XVID_CSP_VFLIP) ^ |
|
|
(convert->output.colorspace & XVID_CSP_VFLIP); |
|
|
*/ |
|
|
const int width = convert->width; |
|
|
const int height = convert->height; |
|
|
const int width2 = convert->width/2; |
|
|
const int height2 = convert->height/2; |
|
|
IMAGE img; |
|
|
|
|
|
switch (convert->input.colorspace & ~XVID_CSP_VFLIP) |
|
|
{ |
|
|
case XVID_CSP_YV12 : |
|
|
img.y = convert->input.y; |
|
|
img.v = (uint8_t*)convert->input.y + width*height; |
|
|
img.u = (uint8_t*)convert->input.y + width*height + width2*height2; |
|
|
image_output(&img, width, height, width, |
|
|
convert->output.y, convert->output.y_stride, |
|
|
convert->output.colorspace, convert->interlacing); |
|
|
break; |
|
663 |
|
|
664 |
default : |
/* Quantization */ |
665 |
return XVID_ERR_FORMAT; |
quant_h263_intra = quant_h263_intra_altivec_c; |
666 |
} |
quant_h263_inter = quant_h263_inter_altivec_c; |
667 |
|
dequant_h263_intra = dequant_h263_intra_altivec_c; |
668 |
|
dequant_h263_inter = dequant_h263_inter_altivec_c; |
669 |
|
|
670 |
|
dequant_mpeg_intra = dequant_mpeg_intra_altivec_c; |
671 |
|
dequant_mpeg_inter = dequant_mpeg_inter_altivec_c; |
672 |
|
|
673 |
emms(); |
/* Qpel stuff */ |
674 |
return XVID_ERR_OK; |
xvid_QP_Funcs = &xvid_QP_Funcs_Altivec_C; |
675 |
|
xvid_QP_Add_Funcs = &xvid_QP_Add_Funcs_Altivec_C; |
676 |
} |
} |
677 |
|
#endif |
678 |
|
|
679 |
|
#if defined(_DEBUG) |
680 |
|
xvid_debug = init->debug; |
681 |
|
#endif |
682 |
|
|
683 |
|
return(0); |
|
void fill8(uint8_t * block, int size, int value) |
|
|
{ |
|
|
int i; |
|
|
for (i = 0; i < size; i++) |
|
|
block[i] = value; |
|
|
} |
|
|
|
|
|
void fill16(int16_t * block, int size, int value) |
|
|
{ |
|
|
int i; |
|
|
for (i = 0; i < size; i++) |
|
|
block[i] = value; |
|
684 |
} |
} |
685 |
|
|
|
#define RANDOM(min,max) min + (rand() % (max-min)) |
|
|
|
|
|
void random8(uint8_t * block, int size, int min, int max) |
|
|
{ |
|
|
int i; |
|
|
for (i = 0; i < size; i++) |
|
|
block[i] = RANDOM(min,max); |
|
|
} |
|
686 |
|
|
687 |
void random16(int16_t * block, int size, int min, int max) |
static int |
688 |
|
xvid_gbl_info(xvid_gbl_info_t * info) |
689 |
{ |
{ |
690 |
int i; |
if (XVID_VERSION_MAJOR(info->version) != 1) /* v1.x.x */ |
691 |
for (i = 0; i < size; i++) |
return XVID_ERR_VERSION; |
|
block[i] = RANDOM(min,max); |
|
|
} |
|
692 |
|
|
693 |
int compare16(const int16_t * blockA, const int16_t * blockB, int size) |
info->actual_version = XVID_VERSION; |
694 |
{ |
info->build = "xvid-1.3.0-dev"; |
695 |
int i; |
info->cpu_flags = detect_cpu_flags(); |
696 |
for (i = 0; i < size; i++) |
info->num_threads = 0; /* single-thread */ |
|
if (blockA[i] != blockB[i]) |
|
|
return 1; |
|
697 |
|
|
698 |
return 0; |
#if defined(_WIN32) |
|
} |
|
699 |
|
|
|
int diff16(const int16_t * blockA, const int16_t * blockB, int size) |
|
700 |
{ |
{ |
701 |
int i, diff = 0; |
SYSTEM_INFO siSysInfo; |
702 |
for (i = 0; i < size; i++) |
GetSystemInfo(&siSysInfo); |
703 |
diff += ABS(blockA[i]-blockB[i]); |
info->num_threads = siSysInfo.dwNumberOfProcessors; /* number of _logical_ cores */ |
|
return diff; |
|
704 |
} |
} |
705 |
|
|
706 |
|
#elif defined(_SC_NPROCESSORS_CONF) /* should be available on Apple too actually */ |
707 |
|
|
708 |
#define XVID_TEST_RANDOM 0x00000001 /* random input data */ |
info->num_threads = sysconf(_SC_NPROCESSORS_CONF); |
|
#define XVID_TEST_VERBOSE 0x00000002 /* verbose error output */ |
|
|
|
|
709 |
|
|
710 |
#define TEST_FORWARD 0x00000001 /* intra */ |
#elif defined(__APPLE__) && defined(__MACH__) |
|
#define TEST_FDCT (TEST_FORWARD) |
|
|
#define TEST_IDCT (0) |
|
711 |
|
|
|
static int test_transform(void * funcA, void * funcB, const char * nameB, |
|
|
int test, int flags) |
|
712 |
{ |
{ |
713 |
int i; |
size_t len; |
714 |
int64_t timeSTART; |
int mib[2], ncpu; |
|
int64_t timeA = 0; |
|
|
int64_t timeB = 0; |
|
|
DECLARE_ALIGNED_MATRIX(arrayA, 1, 64, int16_t, CACHE_LINE); |
|
|
DECLARE_ALIGNED_MATRIX(arrayB, 1, 64, int16_t, CACHE_LINE); |
|
|
int min, max; |
|
|
int count = 0; |
|
|
|
|
|
int tmp; |
|
|
int min_error = 0x10000*64; |
|
|
int max_error = 0; |
|
715 |
|
|
716 |
|
mib[0] = CTL_HW; |
717 |
if ((test & TEST_FORWARD)) /* forward */ |
mib[1] = HW_NCPU; |
718 |
{ |
len = sizeof(ncpu); |
719 |
min = -256; |
if (sysctl(mib, 2, &ncpu, &len, NULL, 0) == 0) |
720 |
max = 255; |
info -> num_threads = ncpu; |
|
}else{ /* inverse */ |
|
|
min = -2048; |
|
|
max = 2047; |
|
|
} |
|
|
|
|
|
for (i = 0; i < 64*64; i++) |
|
|
{ |
|
|
if ((flags & XVID_TEST_RANDOM)) |
|
|
{ |
|
|
random16(arrayA, 64, min, max); |
|
|
}else{ |
|
|
fill16(arrayA, 64, i); |
|
|
} |
|
|
memcpy(arrayB, arrayA, 64*sizeof(int16_t)); |
|
|
|
|
|
if ((test & TEST_FORWARD)) |
|
|
{ |
|
|
timeSTART = read_counter(); |
|
|
((fdctFunc*)funcA)(arrayA); |
|
|
timeA += read_counter() - timeSTART; |
|
|
|
|
|
timeSTART = read_counter(); |
|
|
((fdctFunc*)funcB)(arrayB); |
|
|
timeB += read_counter() - timeSTART; |
|
|
} |
|
721 |
else |
else |
722 |
{ |
info -> num_threads = 1; |
|
timeSTART = read_counter(); |
|
|
((idctFunc*)funcA)(arrayA); |
|
|
timeA += read_counter() - timeSTART; |
|
|
|
|
|
timeSTART = read_counter(); |
|
|
((idctFunc*)funcB)(arrayB); |
|
|
timeB += read_counter() - timeSTART; |
|
723 |
} |
} |
724 |
|
|
725 |
tmp = diff16(arrayA, arrayB, 64) / 64; |
#elif defined(__amigaos4__) |
|
if (tmp > max_error) |
|
|
max_error = tmp; |
|
|
if (tmp < min_error) |
|
|
min_error = tmp; |
|
726 |
|
|
727 |
count++; |
{ |
728 |
|
uint32_t num_threads = 1; |
729 |
|
IExec->GetCPUInfoTags(GCIT_NumberOfCPUs, &num_threads, TAG_END); |
730 |
|
info->num_threads = num_threads; |
731 |
} |
} |
732 |
|
|
733 |
/* print the "average difference" of best/worst transforms */ |
#endif |
|
printf("%s:\t%i\t(min_error:%i, max_error:%i)\n", nameB, (int)(timeB / count), min_error, max_error); |
|
734 |
|
|
735 |
return 0; |
return 0; |
736 |
} |
} |
737 |
|
|
738 |
|
|
739 |
#define TEST_QUANT 0x00000001 /* forward quantization */ |
static int |
740 |
#define TEST_INTRA 0x00000002 /* intra */ |
xvid_gbl_convert(xvid_gbl_convert_t* convert) |
|
#define TEST_QUANT_INTRA (TEST_QUANT|TEST_INTRA) |
|
|
#define TEST_QUANT_INTER (TEST_QUANT) |
|
|
#define TEST_DEQUANT_INTRA (TEST_INTRA) |
|
|
#define TEST_DEQUANT_INTER (0) |
|
|
|
|
|
static int test_quant(void * funcA, void * funcB, const char * nameB, |
|
|
int test, int flags) |
|
741 |
{ |
{ |
742 |
int q,i; |
int width; |
743 |
int64_t timeSTART; |
int height; |
744 |
int64_t timeA = 0; |
int width2; |
745 |
int64_t timeB = 0; |
int height2; |
746 |
int retA = 0, retB = 0; |
IMAGE img; |
|
DECLARE_ALIGNED_MATRIX(arrayX, 1, 64, int16_t, CACHE_LINE); |
|
|
DECLARE_ALIGNED_MATRIX(arrayA, 1, 64, int16_t, CACHE_LINE); |
|
|
DECLARE_ALIGNED_MATRIX(arrayB, 1, 64, int16_t, CACHE_LINE); |
|
|
int min, max; |
|
|
int count = 0; |
|
|
int errors = 0; |
|
747 |
|
|
748 |
if ((test & TEST_QUANT)) /* quant */ |
if (XVID_VERSION_MAJOR(convert->version) != 1) /* v1.x.x */ |
749 |
{ |
return XVID_ERR_VERSION; |
|
min = -2048; |
|
|
max = 2047; |
|
|
}else{ /* dequant */ |
|
|
min = -256; |
|
|
max = 255; |
|
|
} |
|
750 |
|
|
751 |
for (q = 1; q <= 31; q++) /* quantizer */ |
#if 0 |
752 |
{ |
const int flip1 = (convert->input.colorspace & XVID_CSP_VFLIP) ^ (convert->output.colorspace & XVID_CSP_VFLIP); |
753 |
for (i = min; i < max; i++) /* input coeff */ |
#endif |
754 |
{ |
width = convert->width; |
755 |
if ((flags & XVID_TEST_RANDOM)) |
height = convert->height; |
756 |
{ |
width2 = convert->width/2; |
757 |
random16(arrayX, 64, min, max); |
height2 = convert->height/2; |
|
}else{ |
|
|
fill16(arrayX, 64, i); |
|
|
} |
|
|
|
|
|
if ((test & TEST_INTRA)) /* intra */ |
|
|
{ |
|
|
timeSTART = read_counter(); |
|
|
((quanth263_intraFunc*)funcA)(arrayA, arrayX, q, q); |
|
|
timeA += read_counter() - timeSTART; |
|
|
|
|
|
timeSTART = read_counter(); |
|
|
((quanth263_intraFunc*)funcB)(arrayB, arrayX, q, q); |
|
|
timeB += read_counter() - timeSTART; |
|
|
} |
|
|
else /* inter */ |
|
|
{ |
|
|
timeSTART = read_counter(); |
|
|
retA = ((quanth263_interFunc*)funcA)(arrayA, arrayX, q); |
|
|
timeA += read_counter() - timeSTART; |
|
|
|
|
|
timeSTART = read_counter(); |
|
|
retB = ((quanth263_interFunc*)funcB)(arrayB, arrayX, q); |
|
|
timeB += read_counter() - timeSTART; |
|
|
} |
|
758 |
|
|
759 |
/* compare return value from quant_inter, and compare (de)quantiz'd arrays */ |
switch (convert->input.csp & ~XVID_CSP_VFLIP) |
|
if ( ((test&TEST_QUANT) && !(test&TEST_INTRA) && retA != retB ) || |
|
|
compare16(arrayA, arrayB, 64)) |
|
760 |
{ |
{ |
761 |
errors++; |
case XVID_CSP_YV12 : |
762 |
if ((flags & XVID_TEST_VERBOSE)) |
img.y = convert->input.plane[0]; |
763 |
printf("%s error: q=%i, i=%i\n", nameB, q, i); |
img.v = (uint8_t*)convert->input.plane[0] + convert->input.stride[0]*height; |
764 |
} |
img.u = (uint8_t*)convert->input.plane[0] + convert->input.stride[0]*height + (convert->input.stride[0]/2)*height2; |
765 |
|
image_output(&img, width, height, width, |
766 |
|
(uint8_t**)convert->output.plane, convert->output.stride, |
767 |
|
convert->output.csp, convert->interlacing); |
768 |
|
break; |
769 |
|
|
770 |
count++; |
default : |
771 |
} |
return XVID_ERR_FORMAT; |
772 |
} |
} |
773 |
|
|
|
printf("%s:\t%i", nameB, (int)(timeB / count)); |
|
|
if (errors>0) |
|
|
printf("\t(%i errors out of %i)", errors, count); |
|
|
printf("\n"); |
|
774 |
|
|
775 |
|
emms(); |
776 |
return 0; |
return 0; |
777 |
} |
} |
778 |
|
|
779 |
|
/***************************************************************************** |
780 |
|
* Xvid Global Entry point |
781 |
int xvid_init_test(int flags) |
* |
782 |
{ |
* Well this function initialize all internal function pointers according |
783 |
#if defined(ARCH_IS_IA32) |
* to the CPU features forced by the library client or autodetected (depending |
784 |
int cpu_flags; |
* on the XVID_CPU_FORCE flag). It also initializes vlc coding tables and all |
785 |
#endif |
* image colorspace transformation tables. |
786 |
|
* |
787 |
printf("XviD tests\n\n"); |
****************************************************************************/ |
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
cpu_flags = detect_cpu_flags(); |
|
|
#endif |
|
|
|
|
|
idct_int32_init(); |
|
|
emms(); |
|
|
|
|
|
srand(time(0)); |
|
|
|
|
|
/* fDCT test */ |
|
|
printf("--- fdct ---\n"); |
|
|
test_transform(fdct_int32, fdct_int32, "c", TEST_FDCT, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_transform(fdct_int32, fdct_mmx, "mmx", TEST_FDCT, flags); |
|
|
if (cpu_flags & XVID_CPU_SSE2) |
|
|
test_transform(fdct_int32, fdct_sse2, "sse2", TEST_FDCT, flags); |
|
|
#endif |
|
|
|
|
|
/* iDCT test */ |
|
|
printf("\n--- idct ---\n"); |
|
|
test_transform(idct_int32, idct_int32, "c", TEST_IDCT, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_transform(idct_int32, idct_mmx, "mmx", TEST_IDCT, flags); |
|
|
if (cpu_flags & XVID_CPU_MMXEXT) |
|
|
test_transform(idct_int32, idct_xmm, "xmm", TEST_IDCT, flags); |
|
|
if (cpu_flags & XVID_CPU_3DNOWEXT) |
|
|
test_transform(idct_int32, idct_3dne, "3dne", TEST_IDCT, flags); |
|
|
if (cpu_flags & XVID_CPU_SSE2) |
|
|
test_transform(idct_int32, idct_sse2, "sse2", TEST_IDCT, flags); |
|
|
#endif |
|
|
|
|
|
/* Intra quantization test */ |
|
|
printf("\n--- quant intra ---\n"); |
|
|
test_quant(quant_intra_c, quant_intra_c, "c", TEST_QUANT_INTRA, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_quant(quant_intra_c, quant_intra_mmx, "mmx", TEST_QUANT_INTRA, flags); |
|
|
if (cpu_flags & XVID_CPU_3DNOWEXT) |
|
|
test_quant(quant_intra_c, quant_intra_3dne, "3dne", TEST_QUANT_INTRA, flags); |
|
|
if (cpu_flags & XVID_CPU_SSE2) |
|
|
test_quant(quant_intra_c, quant_intra_sse2, "sse2", TEST_QUANT_INTRA, flags); |
|
|
#endif |
|
|
|
|
|
/* Inter quantization test */ |
|
|
printf("\n--- quant inter ---\n"); |
|
|
test_quant(quant_inter_c, quant_inter_c, "c", TEST_QUANT_INTER, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_quant(quant_inter_c, quant_inter_mmx, "mmx", TEST_QUANT_INTER, flags); |
|
|
if (cpu_flags & XVID_CPU_3DNOWEXT) |
|
|
test_quant(quant_inter_c, quant_inter_3dne, "3dne", TEST_QUANT_INTER, flags); |
|
|
if (cpu_flags & XVID_CPU_SSE2) |
|
|
test_quant(quant_inter_c, quant_inter_sse2, "sse2", TEST_QUANT_INTER, flags); |
|
|
#endif |
|
|
|
|
|
/* Intra dequantization test */ |
|
|
printf("\n--- dequant intra ---\n"); |
|
|
test_quant(dequant_intra_c, dequant_intra_c, "c", TEST_DEQUANT_INTRA, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_quant(dequant_intra_c, dequant_intra_mmx, "mmx", TEST_DEQUANT_INTRA, flags); |
|
|
if (cpu_flags & XVID_CPU_MMXEXT) |
|
|
test_quant(dequant_intra_c, dequant_intra_xmm, "xmm", TEST_DEQUANT_INTRA, flags); |
|
|
if (cpu_flags & XVID_CPU_3DNOWEXT) |
|
|
test_quant(dequant_intra_c, dequant_intra_3dne, "3dne", TEST_DEQUANT_INTRA, flags); |
|
|
if (cpu_flags & XVID_CPU_SSE2) |
|
|
test_quant(dequant_intra_c, dequant_intra_sse2, "sse2", TEST_DEQUANT_INTRA, flags); |
|
|
#endif |
|
|
|
|
|
/* Inter dequantization test */ |
|
|
printf("\n--- dequant inter ---\n"); |
|
|
test_quant(dequant_inter_c, dequant_inter_c, "c", TEST_DEQUANT_INTER, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_quant(dequant_inter_c, dequant_inter_mmx, "mmx", TEST_DEQUANT_INTER, flags); |
|
|
if (cpu_flags & XVID_CPU_MMXEXT) |
|
|
test_quant(dequant_inter_c, dequant_inter_xmm, "xmm", TEST_DEQUANT_INTER, flags); |
|
|
if (cpu_flags & XVID_CPU_3DNOWEXT) |
|
|
test_quant(dequant_inter_c, dequant_inter_3dne, "3dne", TEST_DEQUANT_INTER, flags); |
|
|
if (cpu_flags & XVID_CPU_SSE2) |
|
|
test_quant(dequant_inter_c, dequant_inter_sse2, "sse2", TEST_DEQUANT_INTER, flags); |
|
|
#endif |
|
|
|
|
|
/* Intra quantization test */ |
|
|
printf("\n--- quant4 intra ---\n"); |
|
|
test_quant(quant4_intra_c, quant4_intra_c, "c", TEST_QUANT_INTRA, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_quant(quant4_intra_c, quant4_intra_mmx, "mmx", TEST_QUANT_INTRA, flags); |
|
|
if (cpu_flags & XVID_CPU_MMXEXT) |
|
|
test_quant(quant4_intra_c, quant4_intra_xmm, "xmm", TEST_QUANT_INTRA, flags); |
|
|
#endif |
|
|
|
|
|
/* Inter quantization test */ |
|
|
printf("\n--- quant4 inter ---\n"); |
|
|
test_quant(quant4_inter_c, quant4_inter_c, "c", TEST_QUANT_INTER, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_quant(quant4_inter_c, quant4_inter_mmx, "mmx", TEST_QUANT_INTER, flags); |
|
|
if (cpu_flags & XVID_CPU_MMXEXT) |
|
|
test_quant(quant4_inter_c, quant4_inter_xmm, "xmm", TEST_QUANT_INTER, flags); |
|
|
#endif |
|
|
|
|
|
/* Intra dequantization test */ |
|
|
printf("\n--- dequant4 intra ---\n"); |
|
|
test_quant(dequant4_intra_c, dequant4_intra_c, "c", TEST_DEQUANT_INTRA, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_quant(dequant4_intra_c, dequant4_intra_mmx, "mmx", TEST_DEQUANT_INTRA, flags); |
|
|
if (cpu_flags & XVID_CPU_3DNOWEXT) |
|
|
test_quant(dequant4_intra_c, dequant4_intra_3dne, "3dne", TEST_DEQUANT_INTRA, flags); |
|
|
#endif |
|
|
|
|
|
/* Inter dequantization test */ |
|
|
printf("\n--- dequant4 inter ---\n"); |
|
|
test_quant(dequant4_inter_c, dequant4_inter_c, "c", TEST_DEQUANT_INTER, flags); |
|
|
|
|
|
#if defined(ARCH_IS_IA32) |
|
|
if (cpu_flags & XVID_CPU_MMX) |
|
|
test_quant(dequant4_inter_c, dequant4_inter_mmx, "mmx", TEST_DEQUANT_INTER, flags); |
|
|
if (cpu_flags & XVID_CPU_3DNOWEXT) |
|
|
test_quant(dequant4_inter_c, dequant4_inter_3dne, "3dne", TEST_DEQUANT_INTER, flags); |
|
|
#endif |
|
|
|
|
|
emms(); |
|
|
|
|
|
return XVID_ERR_OK; |
|
|
} |
|
788 |
|
|
789 |
|
|
790 |
int |
int |
791 |
xvid_init(void *handle, |
xvid_global(void *handle, |
792 |
int opt, |
int opt, |
793 |
void *param1, |
void *param1, |
794 |
void *param2) |
void *param2) |
795 |
{ |
{ |
796 |
switch(opt) |
switch(opt) |
797 |
{ |
{ |
798 |
case XVID_INIT_INIT : |
case XVID_GBL_INIT : |
799 |
return xvid_init_init((XVID_INIT_PARAM*)param1); |
return xvid_gbl_init((xvid_gbl_init_t*)param1); |
800 |
|
|
801 |
case XVID_INIT_CONVERT : |
case XVID_GBL_INFO : |
802 |
return xvid_init_convert((XVID_INIT_CONVERTINFO*)param1); |
return xvid_gbl_info((xvid_gbl_info_t*)param1); |
803 |
|
|
804 |
|
case XVID_GBL_CONVERT : |
805 |
|
return xvid_gbl_convert((xvid_gbl_convert_t*)param1); |
806 |
|
|
|
case XVID_INIT_TEST : |
|
|
{ |
|
|
ptr_t flags = (ptr_t)param1; |
|
|
return xvid_init_test((int)flags); |
|
|
} |
|
807 |
default : |
default : |
808 |
return XVID_ERR_FAIL; |
return XVID_ERR_FAIL; |
809 |
} |
} |
810 |
} |
} |
811 |
|
|
812 |
/***************************************************************************** |
/***************************************************************************** |
813 |
* XviD Native decoder entry point |
* Xvid Native decoder entry point |
814 |
* |
* |
815 |
* This function is just a wrapper to all the option cases. |
* This function is just a wrapper to all the option cases. |
816 |
* |
* |
826 |
void *param2) |
void *param2) |
827 |
{ |
{ |
828 |
switch (opt) { |
switch (opt) { |
|
case XVID_DEC_DECODE: |
|
|
return decoder_decode((DECODER *) handle, (XVID_DEC_FRAME *) param1, (XVID_DEC_STATS*) param2); |
|
|
|
|
829 |
case XVID_DEC_CREATE: |
case XVID_DEC_CREATE: |
830 |
return decoder_create((XVID_DEC_PARAM *) param1); |
return decoder_create((xvid_dec_create_t *) param1); |
831 |
|
|
832 |
case XVID_DEC_DESTROY: |
case XVID_DEC_DESTROY: |
833 |
return decoder_destroy((DECODER *) handle); |
return decoder_destroy((DECODER *) handle); |
834 |
|
|
835 |
|
case XVID_DEC_DECODE: |
836 |
|
return decoder_decode((DECODER *) handle, (xvid_dec_frame_t *) param1, (xvid_dec_stats_t*) param2); |
837 |
|
|
838 |
default: |
default: |
839 |
return XVID_ERR_FAIL; |
return XVID_ERR_FAIL; |
840 |
} |
} |
842 |
|
|
843 |
|
|
844 |
/***************************************************************************** |
/***************************************************************************** |
845 |
* XviD Native encoder entry point |
* Xvid Native encoder entry point |
846 |
* |
* |
847 |
* This function is just a wrapper to all the option cases. |
* This function is just a wrapper to all the option cases. |
848 |
* |
* |
860 |
switch (opt) { |
switch (opt) { |
861 |
case XVID_ENC_ENCODE: |
case XVID_ENC_ENCODE: |
862 |
|
|
863 |
if (((Encoder *) handle)->mbParam.max_bframes >= 0) |
return enc_encode((Encoder *) handle, |
864 |
return encoder_encode_bframes((Encoder *) handle, |
(xvid_enc_frame_t *) param1, |
865 |
(XVID_ENC_FRAME *) param1, |
(xvid_enc_stats_t *) param2); |
|
(XVID_ENC_STATS *) param2); |
|
|
else |
|
|
return encoder_encode((Encoder *) handle, |
|
|
(XVID_ENC_FRAME *) param1, |
|
|
(XVID_ENC_STATS *) param2); |
|
866 |
|
|
867 |
case XVID_ENC_CREATE: |
case XVID_ENC_CREATE: |
868 |
return encoder_create((XVID_ENC_PARAM *) param1); |
return enc_create((xvid_enc_create_t *) param1); |
869 |
|
|
870 |
case XVID_ENC_DESTROY: |
case XVID_ENC_DESTROY: |
871 |
return encoder_destroy((Encoder *) handle); |
return enc_destroy((Encoder *) handle); |
872 |
|
|
873 |
default: |
default: |
874 |
return XVID_ERR_FAIL; |
return XVID_ERR_FAIL; |