From 1fac9f9861d6ebc41d4028948386d3fdab0de260 Mon Sep 17 00:00:00 2001 From: rtognimp Date: Thu, 18 Mar 2004 22:00:31 +0000 Subject: Support for vp5 and vp6 dll decoders Patch by Reimar Doeffinger git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12043 b3059339-0415-0410-9bf9-f77b7e298cf2 --- loader/module.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'loader') diff --git a/loader/module.c b/loader/module.c index 29d31ad1bd..da6e1edbb9 100644 --- a/loader/module.c +++ b/loader/module.c @@ -422,6 +422,39 @@ HMODULE WINAPI LoadLibraryExA(LPCSTR libname, HANDLE hfile, DWORD flags) if (!wm) printf("Win32 LoadLibrary failed to load: %s\n", checked); + // remove a few divs in the VP codecs that make trouble + if (strstr(libname,"vp5vfw.dll") && wm) + { + int i; + if (PE_FindExportedFunction(wm, "DriverProc", TRUE)==(void*)0x10003930) { + for (i=0;i<3;i++) ((char*)0x10004e86)[i]=0x90; + for (i=0;i<3;i++) ((char*)0x10005a23)[i]=0x90; + for (i=0;i<3;i++) ((char*)0x10005bff)[i]=0x90; + } else { + fprintf(stderr, "Unsupported VP5 version\n"); + return 0; + } + } + + if (strstr(libname,"vp6vfw.dll") && wm) + { + int i; + if (PE_FindExportedFunction(wm, "DriverProc", TRUE)==(void*)0x10003ef0) { + // looks like VP 6.1.0.2 + for (i=0;i<6;i++) ((char*)0x10007268)[i]=0x90; + for (i=0;i<6;i++) ((char*)0x10007e83)[i]=0x90; + for (i=0;i<6;i++) ((char*)0x1000806a)[i]=0x90; + } else if (PE_FindExportedFunction(wm, "DriverProc", TRUE)==(void*)0x10004120) { + // looks like VP 6.2.0.10 + for (i=0;i<6;i++) ((char*)0x10007688)[i]=0x90; + for (i=0;i<6;i++) ((char*)0x100082c3)[i]=0x90; + for (i=0;i<6;i++) ((char*)0x100084aa)[i]=0x90; + } else { + fprintf(stderr, "Unsupported VP6 version\n"); + return 0; + } + } + if (strstr(libname,"QuickTime.qts") && wm) { void** ptr; -- cgit v1.2.3