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Precised profile stuff 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2833 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nick 2001-11-11 14:41:19 +00:00
parent cac469b9b0
commit 6fde34dde8
3 changed files with 47 additions and 1 deletions
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2
Makefile
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@ -24,7 +24,7 @@ INSTALL = install
SRCS_MENCODER = divx4_vbr.c mencoder.c libvo/aclib.c libvo/img_format.c ima4.c xacodec.c cpudetect.c mp_msg.c ac3-iec958.c dec_audio.c dec_video.c msvidc.c codec-cfg.c cfgparser.c
OBJS_MENCODER = $(SRCS_MENCODER:.c=.o)
SRCS_MPLAYER = mplayer.c ima4.c xacodec.c cpudetect.c mp_msg.c ac3-iec958.c find_sub.c dec_audio.c dec_video.c msvidc.c codec-cfg.c subreader.c lirc_mp.c cfgparser.c mixer.c spudec.c
SRCS_MPLAYER = mplayer.c ima4.c xacodec.c cpudetect.c mp_msg.c ac3-iec958.c find_sub.c dec_audio.c dec_video.c msvidc.c codec-cfg.c subreader.c lirc_mp.c cfgparser.c mixer.c spudec.c my_profile.c
OBJS_MPLAYER = $(SRCS_MPLAYER:.c=.o)
CFLAGS = $(OPTFLAGS) -Ilibmpdemux -Iloader -Ilibvo $(EXTRA_INC) $(MADLIB_INC) # -Wall
A_LIBS = -Lmp3lib -lMP3 -Llibac3 -lac3 $(ALSA_LIB) $(ESD_LIB) $(MADLIB_LIB) $(SGI_AUDIO_LIB)

13
my_profile.c Normal file
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@ -0,0 +1,13 @@
/*
* my_profile.c
*
* Copyright (C) Nick Kurshev <nickols_k@mail.ru> - Oct 2001
*
* You can redistribute this file under terms and conditions
* of GNU General Public licence v2.
* This file is partly based on vbetest.c from lrmi distributive.
*/
#include "my_profile.h"
unsigned long long int my_profile_start,my_profile_end,my_profile_total=0ULL;

33
my_profile.h Normal file
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@ -0,0 +1,33 @@
/*
* my_profile.h
*
* Copyright (C) Nick Kurshev <nickols_k@mail.ru> - Oct 2001
*
* You can redistribute this file under terms and conditions
* of GNU General Public licence v2.
* This file is partly based on vbetest.c from lrmi distributive.
*/
#ifndef MY_PROFILE_INC
#define MY_PROFILE_INC
extern unsigned long long int my_profile_start,my_profile_end,my_profile_total;
#if defined ( ENABLE_PROFILE ) && defined ( ARCH_X86 )
static inline unsigned long long int read_tsc( void )
{
unsigned long long int retval;
__asm __volatile ("rdtsc":"=A"(retval)::"memory");
return retval;
}
#define PROFILE_START() (my_profile_start=read_tsc())
#define PROFILE_END(your_message) { my_profile_end=read_tsc(); my_profile_total+=my_profile_end - my_profile_start; printf(your_message" current=%llu total=%llu\n\t",my_profile_end-my_profile_start,my_profile_total); }
#else
#define PROFILE_INIT()
#define PROFILE_START()
#define PROFILE_END(your_message)
#endif
#endif