From 7d4576cf79bc578ce7c103e4df70695346c7eec7 Mon Sep 17 00:00:00 2001 From: wm4 Date: Sat, 28 Jul 2012 17:42:36 +0200 Subject: Remove TOOLS/realcodecs I have no idea what these are about, but it's probably useless outdated crap. According to TOOLS/README, they are wrappers around some Real binary codecs. They were added in 2003, and never touched again (except for cosmetic changes). --- TOOLS/realcodecs/14_4.c | 315 ------------------------------------------------ 1 file changed, 315 deletions(-) delete mode 100644 TOOLS/realcodecs/14_4.c (limited to 'TOOLS/realcodecs/14_4.c') diff --git a/TOOLS/realcodecs/14_4.c b/TOOLS/realcodecs/14_4.c deleted file mode 100644 index f0e1762f4e..0000000000 --- a/TOOLS/realcodecs/14_4.c +++ /dev/null @@ -1,315 +0,0 @@ -/* - * This is a small DLL that works as a wrapper for the actual real14_4.so.6.0 - * DLL from RealPlayer 8.0. - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/* - Assuming that RACloseCodec is the last call. -*/ - -#include -#include -#include -#include -#include - -typedef unsigned long ulong; - -ulong (*raCloseCodec)(ulong); -ulong (*raDecode)(ulong,ulong,ulong,ulong,ulong,ulong); -ulong (*raFreeDecoder)(ulong); -ulong (*raGetFlavorProperty)(ulong,ulong,ulong,ulong); -ulong (*raGetNumberOfFlavors)(void); -ulong (*raInitDecoder)(ulong,ulong); -ulong (*raOpenCodec2)(ulong); -ulong (*raSetFlavor)(ulong); - -int b_dlOpened=0; -void *handle=NULL; - -/* exits program when failure */ -void loadSyms(void) { - fputs("loadSyms()\n", stderr); - if (!b_dlOpened) { - char *error; - -// fputs("opening dll...\n"); - handle = dlopen ("/home/r/RealPlayer8/Codecs/real14_4.so.6.0", RTLD_LAZY); - if (!handle) { - fputs (dlerror(), stderr); - exit(1); - } - - raCloseCodec = dlsym(handle, "RACloseCodec"); - if ((error = dlerror()) != NULL) { - fprintf (stderr, "dlsym(RACloseCodec): %s\n", error); - exit(1); - } - raDecode = dlsym(handle, "RADecode"); - if ((error = dlerror()) != NULL) { - fprintf (stderr, "dlsym(RADecode): %s\n", error); - exit(1); - } - raFreeDecoder = dlsym(handle, "RAFreeDecoder"); - if ((error = dlerror()) != NULL) { - fprintf (stderr, "dlsym(RAFreeDecoder): %s\n", error); - exit(1); - } - raGetFlavorProperty = dlsym(handle, "RAGetFlavorProperty"); - if ((error = dlerror()) != NULL) { - fprintf (stderr, "dlsym(RAGetFlavorProperty): %s\n", error); - exit(1); - } - raGetNumberOfFlavors = dlsym(handle, "RAGetNumberOfFlavors"); - if ((error = dlerror()) != NULL) { - fprintf (stderr, "dlsym(RAGetNumberOfFlavors): %s\n", error); - exit(1); - } - raInitDecoder = dlsym(handle, "RAInitDecoder"); - if ((error = dlerror()) != NULL) { - fprintf (stderr, "dlsym(RAInitDecoder): %s\n", error); - exit(1); - } - raOpenCodec2 = dlsym(handle, "RAOpenCodec2"); - if ((error = dlerror()) != NULL) { - fprintf (stderr, "dlsym(RAOpenCodec2): %s\n", error); - exit(1); - } - raSetFlavor = dlsym(handle, "RASetFlavor"); - if ((error = dlerror()) != NULL) { - fprintf (stderr, "dlsym(RASetFlavor): %s\n", error); - exit(1); - } - b_dlOpened=1; - } -} - -void closeDll(void) { - if (handle) { - b_dlOpened=0; - dlclose(handle); - handle=NULL; - } -} - -void _init(void) { - loadSyms(); -} - -struct timezone tz; -struct timeval tv1, tv2; - -void tic(void) { - gettimeofday(&tv1, &tz); -} - -void toc(void) { - long secs, usecs; - gettimeofday(&tv2, &tz); - secs=tv2.tv_sec-tv1.tv_sec; - usecs=tv2.tv_usec-tv1.tv_usec; - if (usecs<0) { - usecs+=1000000; - --secs; - } - fprintf(stderr, "Duration: %ld.%.6lds\n", secs, usecs); -} - - -void hexdump(void *pos, int len) { - unsigned char *cpos=pos, *cpos1; - int lines=(len+15)>>4; - while(lines--) { - int len1=len, i; - fprintf(stderr, "%0x ", cpos); - cpos1=cpos; - for (i=0;i<16;i++) { - if (len1>0) { - fprintf(stderr, "%02x ", *(cpos++)); - } else { - fprintf(stderr, " "); - } - len1--; - } - fputs(" ", stderr); - cpos=cpos1; - for (i=0;i<16;i++) { - if (len>0) { - unsigned char ch=(*(cpos++)); - if ((ch<32)||(ch>127)) ch='.'; - fputc(ch, stderr); - } - len--; - } - fputs("\n", stderr); - } - fputc('\n', stderr); -} - - -ulong RACloseCodec(ulong p1) { - ulong result; - fprintf(stderr, "RACloseCodec(ulong p1=0x%0lx(%ld))\n", p1, p1); - result=(*raCloseCodec)(p1); -// closeDll(); - fprintf(stderr, "--> 0x%0lx(%ld)\n\n\n", result, result); - return result; -} - -static int pkno=0; - -ulong RADecode(ulong p1,ulong p2,ulong p3,ulong p4,ulong* p5,ulong p6) { - ulong result; - int x,y; - - fprintf(stderr, "RADecode(ulong ctx=0x%0lx, ", p1); - fprintf(stderr, "ulong src=0x%0lx,\n", p2); - fprintf(stderr, "ulong len=0x%0lx,", p3); - fprintf(stderr, "ulong dst=0x%0lx,\n", p4); - fprintf(stderr, "ulong dstcnt=0x%0x, ",p5); - fprintf(stderr, "ulong p6=%ld)\n", p6); -// hexdump((void*)p1, 44); - hexdump((void*)p2, p3); -// hexdump((void*)p4, 80); -// hexdump((void*)p5, 16); -// tic(); - - fprintf(stderr,"\n#CRC[%3d]",pkno++); - for(y=0;y<10;y++){ - unsigned short crc=0; - unsigned char* p=p2; - p+=60*y; - for(x=0;x<60;x++){ - crc+=p[x]<<(x&7); - } - fprintf(stderr," %04X",crc); - } - fprintf(stderr,"\n"); - - result=(*raDecode)(p1,p2,p3,p4,p5,p6); -// toc(); -// hexdump((void*)p1, 44); -// hexdump((void*)p4, 80); -// hexdump((void*)p5, 16); - fprintf(stderr, "--> 0x%0lx(%ld) decoded: %ld \n\n\n", result, result, p5[0]); - return result; -} - -ulong RAFreeDecoder(ulong p1) { - ulong result; - fprintf(stderr, "RAFreeDecoder(ulong p1=0x%0lx(%ld))\n", p1, p1); - hexdump((void*)p1, 44); - result=(*raFreeDecoder)(p1); - fprintf(stderr, "--> 0x%0lx(%ld)\n\n\n", result, result); - return result; -} - -ulong RAGetFlavorProperty(ulong p1,ulong p2,ulong p3, ulong p4) { - ulong result; - fprintf(stderr, "RAGetFlavorProperty(ulong p1=0x%0lx(%ld), ", p1, p1); - fprintf(stderr, "ulong p2=0x%0lx(%ld),\n", p2, p2); - fprintf(stderr, "ulong p3=0x%0lx(%ld), ", p3, p3); - fprintf(stderr, "ulong p4=0x%0lx(%ld))\n", p4, p4); - hexdump((void*)p4/*(void*)(*((void**)p4))*/,p2); - hexdump((void*)p1, 44); - tic(); - result=(*raGetFlavorProperty)(p1,p2,p3,p4); - toc(); - fprintf(stderr, "*p4=0x%0lx\n", *((ulong*)p4)); - hexdump((void*)p4/*(void*)(*((void**)p4))*/,p2); - hexdump((void*)p1, 44); - fprintf(stderr, "--> 0x%0lx(%ld)\n\n\n", result, result); - return result; -} - -ulong RAGetNumberOfFlavors(void) { - ulong result; - fprintf(stderr, "RAGetNumberOfFlavors(void)\n"); - result=(*raGetNumberOfFlavors)(); - fprintf(stderr, "--> 0x%0lx(%ld)\n\n\n", result, result); - return result; -} - -ulong RAInitDecoder(ulong p1,ulong p2) { - ulong result; -// int temp[256]; -// unsigned char temp2[256]; - fprintf(stderr, "RAInitDecoder(ulong p1=0x%0lx(%ld), ", p1, p1); - fprintf(stderr, "ulong p2=0x%0lx(%ld))\n", p2, p2); - hexdump((void*)p2, 4*7); -// hexdump((void*)p1, 44); -// memset(temp,0x77,256*4); -// memcpy(temp,p2,4*7); -// hexdump((void*)temp[6], 32); - -// memset(temp2,0x77,256); -// memcpy(temp2,temp[6],16); -// temp[6]=temp2; - - result=(*raInitDecoder)(p1,/*temp*/p2); -// hexdump((void*)temp[6], 32); -// memcpy(p2,temp,4*11); -// hexdump((void*)p1, 44); - fprintf(stderr, "--> 0x%0lx(%ld)\n\n\n", result, result); - return result; -} - -ulong RAOpenCodec2(ulong p1) { - ulong result; -// loadSyms(); - fprintf(stderr, "RAOpenCodec2(ulong p1=0x%0lx(%ld)\n", p1, p1); - hexdump((void*)p1, 44); - result=(*raOpenCodec2)(p1); - hexdump((void*)p1, 44); - fprintf(stderr, "--> 0x%0lx(%ld)\n\n\n", result, result); - return result; -} - -ulong RASetFlavor(ulong p1) { - ulong result; -// ulong numflavors, flavor, numprop=0, result1=0; -// unsigned short property; - fprintf(stderr, "RASetFlavor(ulong p1=0x%0lx(%ld))\n", p1, p1); - hexdump((void*)p1, 44); -// hexdump((void*)p1, 44); - result=(*raSetFlavor)(p1); - fprintf(stderr, "--> 0x%0lx(%ld)\n\n\n", result, result); - -#if 0 - fputs("######################## FLAVOR PROPERTIES ###################\n\n", stderr); - numflavors=raGetNumberOfFlavors2(); - flavor=0; - while (flavor