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* loader: remove weird kstat thingwm42012-08-031-47/+0
| | | | | Apparently the win32 binary codec loader used this to retrieve the CPU frequency on Solaris.
* Rip out 3DNOW supportwm42012-07-301-2/+0
| | | | | | | | Ancient AMD specific enhancement to the MMX instruction set. Officually discontinued by AMD. Note that support for this was already disabled in the previous commit. This commit removes the actual code.
* Remove compile time/runtime CPU detection, and drop some platformswm42012-07-301-15/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mplayer had three ways of enabling CPU specific assembler routines: a) Enable them at compile time; crash if the CPU can't handle it. b) Enable them at compile time, but let the configure script detect your CPU. Your binary will only crash if you try to run it on a different system that has less features than yours. This was the default, I think. c) Runtime detection. The implementation of b) and c) suck. a) is not really feasible (it sucks for users). Remove all code related to this, and use libav's CPU detection instead. Now the configure script will always enable CPU specific features, and disable them at runtime if libav reports them not as available. One implication is that now the compiler is always expected to handle SSE (etc.) inline assembly at runtime, unless it's explicitly disabled. Only checks for x86 CPU specific features are kept, the rest is either unused or barely used. Get rid of all the dump -mpcu, -march etc. flags. Trust the compiler to select decent settings. Get rid of support for the following operating systems: - BSD/OS (some ancient BSD fork) - QNX (don't care) - BeOS (dead, Haiku support is still welcome) - AIX (don't care) - HP-UX (don't care) - OS/2 (dead, actual support has been removed a while ago) Remove the configure code for detecting the endianness. Instead, use the standard header <endian.h>, which can be used if _GNU_SOURCE or _BSD_SOURCE is defined. (Maybe these changes should have been in a separate commit.) Since this is a quite violent code removal orgy, and I'm testing only on x86 32 bit Linux, expect regressions.
* cleanup: Silence compilation warnings on MinGW-w64wm42012-03-011-9/+9
| | | | | | | | | | | | | | | | | | | Some of the code, especially the dshow and windows codec loader parts, are extremely hacky and likely full of bugs. The goal is merely getting rid of warnings that could obscure more important warnings and actual bugs, instead of fixing actual problems. This reduces the number of warnings from over 500 to almost the same as when compiling on Linux. Note that many problems stem from using the ancient wine-derived windows headers. There are some differences to the "proper" windows header. Changing the code to compile with the proper headers would be too much trouble, and it still has to work on Unix. Some of the changes might actually break compilation on legacy MinGW, but we don't support that anymore. Always use MinGW-w64, even when compiling to 32 bit. Fixes some warnings in the win32 loader code on Linux too.
* Remove #warning preprocessor directivesdiego2010-11-021-2/+2
| | | | | | | | The #warning preprocessor directive is non-standard and not available with all compilers. Furthermore, the warnings it causes are noisy and have not led to getting any of the underlying issues fixed in the space of a decade. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32480 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove remaining %lf printf conversionsreimar2010-11-021-5/+5
| | | | | | Most cases are just code in comments. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32438 b3059339-0415-0410-9bf9-f77b7e298cf2
* loader: Move fs_seg extern variable declaration to ldt_keeper.hdiego2010-11-021-2/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32133 b3059339-0415-0410-9bf9-f77b7e298cf2
* loader: Add msvcr100 support to the win32 loaderalexc2010-11-021-0/+10
| | | | | | This is required for the Expression Screen Codec binary decoder. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31906 b3059339-0415-0410-9bf9-f77b7e298cf2
* loader: Reuse do_cpuid from cpudetect.c in loader/win32.creimar2010-11-021-15/+1
| | | | | | Also avoids several "used uninitialized" warnings. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31905 b3059339-0415-0410-9bf9-f77b7e298cf2
* loader/win32.c: misc cleanupreimar2010-11-021-32/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make library/export function tables static const. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31898 b3059339-0415-0410-9bf9-f77b7e298cf2 Avoid mixing code and declarations. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31899 b3059339-0415-0410-9bf9-f77b7e298cf2 Make function declarations proper prototypes. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31900 b3059339-0415-0410-9bf9-f77b7e298cf2 Fix type in conditional. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31901 b3059339-0415-0410-9bf9-f77b7e298cf2 Avoid arithmetic on void * pointers. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31902 b3059339-0415-0410-9bf9-f77b7e298cf2 Add const to avoid warnings. The const on the return type is not correct compared to the real win32 API functions, but that really does not matter for us, avoiding the warning is more useful. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31903 b3059339-0415-0410-9bf9-f77b7e298cf2
* loader/win32.c: remove sys/timeb.h includecompn2010-11-021-1/+0
| | | | | | It is obsolete and breaks compilation with new gcc. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31868 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add final missing bits of CineForm HD support on Linux (via the Windowssesse2010-05-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | DirectShow codec). Required changes: - codecs.conf entry (of course). - Allow opening files with “.col” in the file name, just like “vp3” and “.fpf” already was allowed. (CineForm expects to be able to do this, presumably for some color management code.) - In registry.c, fake a few registry keys that the codec expects the installer to have written. Also, change a few magic numbers (0, 2) to the appropriate constants (ERROR_SUCCESS, ERROR_FILE_NOT_FOUND) where appropriate, so the code is easier to follow. SMP works fine, but seemingly performs suboptimally (e.g., on my dual-core laptop, CineForm performs better if I lie to it and tell it I have four cores). I don't know if this is inherent in the codec, or some inefficiency in the emulated synchronization primitives. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31196 b3059339-0415-0410-9bf9-f77b7e298cf2
* Don't try to delete the global memory mutex in the Win32 loader code,sesse2010-03-251-4/+1
| | | | | | | | | | | | since it's now statically allocated and will not be reallocated if a new allocation comes along. This also fixes an issue where the mutex would not always be properly unlocked, leading to deadlocks. I thought I'd committed that ages ago, but obviously not, and it broke CineForm initialization. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30957 b3059339-0415-0410-9bf9-f77b7e298cf2
* Get rid of pointless def_path variable; use codec_path directly instead.diego2010-03-231-10/+13
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30949 b3059339-0415-0410-9bf9-f77b7e298cf2
* Rename get_path.[ch] --> path.[ch].diego2010-03-201-1/+1
| | | | | | | These files now contain different functions related to path handling. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30943 b3059339-0415-0410-9bf9-f77b7e298cf2
* Move SetCodecPath() from loader to get_path.c and make it unconditional.diego2010-03-201-1/+1
| | | | | | | | This fixes compilation with the Win32 loader disabled but other binary codec loaders enabled. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30942 b3059339-0415-0410-9bf9-f77b7e298cf2
* Split codec path related code into a separate file to fix Windows build.reimar2010-03-181-2/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30930 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix thread safety issue in mreq_private: last_alloc was accessed from multiplesesse2010-03-171-8/+3
| | | | | | | | threads without being under a mutex. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30928 b3059339-0415-0410-9bf9-f77b7e298cf2
* Announce Windows XP SP2 instead of Windows 95 OSR2.sesse2010-03-171-31/+15
| | | | | | | | | | | | | | It's time we move to 2010: Announce Windows XP SP2 to codecs instead of Win95 OSR2. Note: We still don't support the *Ex fields in the version info struct properly (we shouldn't really overwrite the structure size, but rather check it to see if it's safe to fill the extra fields). No codec I've found seems to care. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30927 b3059339-0415-0410-9bf9-f77b7e298cf2
* Announce SMP support for Win32.sesse2010-03-171-7/+0
| | | | | | | | | | | Don't hardcode dwNumberOfProcessors=1 for Win32 anymore; the mutex/event code is still far from perfect, but now good enough that I can't find any codecs that breaks with this (tested on a quad with various codecs). This tells codecs they can use more than one core if they want to (some already did, by launching multiple threads even when told there was only a single core). git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30926 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix return value of InitializeCriticalSectionAndSpinCount.sesse2010-03-161-1/+2
| | | | | | | | | InitializeCriticalSectionAndSpinCount returns a nonzero value on success, and some codecs (notably VP7) seemingly got confused when it didn't, if and only if we tried to emulate NT or newer. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30913 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix indentation in GetVersionExW.sesse2010-03-151-5/+5
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30902 b3059339-0415-0410-9bf9-f77b7e298cf2
* Implement GetVersionExW with the same data as GetVersionExA but taking in asesse2010-03-151-0/+67
| | | | | | | | different structure, and CreateMutexW, CreateEventW and CreateSemaphoreW as simple wrappers around the A versions. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30900 b3059339-0415-0410-9bf9-f77b7e298cf2
* Replace separate Win32, XAnim and Real codec directories by one global dir.diego2010-03-141-1/+1
| | | | | | | | | Nowadays MPlayer does not use the codecs from other installed programs. A runtime setting will soon take over the rare case that binary codecs should be searched for in non-standard directories. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30888 b3059339-0415-0410-9bf9-f77b7e298cf2
* Implement ResumeThread and SignalObjectAndWait.sesse2010-03-081-0/+31
| | | | | | | | | Relatively simplistic implementations of ResumeThread (stub) and SignalObjectAndWait (bAlertable is ignored). Both are needed for ProRes 4:2:2 support on Linux. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30861 b3059339-0415-0410-9bf9-f77b7e298cf2
* Implement Win32 mutexes.sesse2010-03-061-27/+99
| | | | | | | | | | | | | | | | Implement Win32 mutexes; they used to just be mapped on top of events, which is not the same thing at all. The implementation is pretty much the obvious one, similar to the current critical section implementation and the semaphore implementation; a single lock count protected by a pthread mutex, and an event lockers can sleep on to know when the mutex is available. Also make CreateMutexA and ReleaseMutex available even if QuickTime codecs support is not configured. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30853 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix semaphore behavior in WaitForSingleObject.sesse2010-03-061-1/+2
| | | | | | | | | | | | | Two simple bugfixes for semaphores in WaitForSingleObject: First, semaphore count should be decreased on loading the semaphore, not increased. The case for duration=0 had this wrong (duration=-1 was fine). Second, the code for duration=-1 forgot to set the return value, so it would always return WAIT_FAILED. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30852 b3059339-0415-0410-9bf9-f77b7e298cf2
* Make Win32 mutex and thread linked lists thread safe.sesse2010-03-061-5/+31
| | | | | | | | | | | | loader/win32.c contains a global linked list of all existing mutexes (whose head is called mlist), which is accessed from multiple threads, and as such needs to be protected by a mutex. Fixed. Same thing for the global linked list of all existing threads, whose head is called list. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30851 b3059339-0415-0410-9bf9-f77b7e298cf2
* Make GetModuleHandle(NULL) return a valid pointer.sesse2010-03-051-5/+19
| | | | | | | | | | | Some codecs, and more recently Microsoft's CRT library, expect GetModuleHandle(NULL) to return a pointer to the program's PE header mapped in memory. Thus, just returning 0x0 or 0x1 won't do it anymore, so create a minimal PE header and return that. Patch originally by Gianluigi Tiesi ( mplayer (at) netfarm (dot) it ). git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30848 b3059339-0415-0410-9bf9-f77b7e298cf2
* Partial revert of r30843.sesse2010-03-051-17/+5
| | | | | | | | | Some extra changes snuck into my commit; they'll probably be reviewed and committed to Subversion eventually, but were not part of the fix for WaitForSingleObject on thread handles. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30844 b3059339-0415-0410-9bf9-f77b7e298cf2
* Support thread handles in WaitForSingleObject.sesse2010-03-051-5/+29
| | | | | | | | Some codecs need this for clean shutdown (as opposed to a crash); we don't really support timed wait since POSIX doesn't, but it doesn't seem necessary. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30843 b3059339-0415-0410-9bf9-f77b7e298cf2
* Make emulated Win32 critical sections thread safe.sesse2010-03-041-17/+30
| | | | | | | | | | | | | | | | | | | | Earlier, cs->locked was accessed outside the mutex to get around the problem that default pthread mutexes are not recursive (ie., you cannot do a double-lock from the same thread), causing a thread-safety problem, as both detected by Helgrind and showing up in some multithreaded codecs. The ideal solution here would be to simply use recursive pthread mutexes, but there were concerns about reduced debuggability and possibly portability. Thus, instead, rewrite the critical sections to be a simple lock count (with owner) protected by a regular mutex. Whenever a thread wants to enter the critical section and lock_count is not 0, it sleeps on a special event that tells it when the critical section is available. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30837 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix crashes in CreatePalette by fixing the LOGPALETTE struct.sesse2010-03-041-2/+1
| | | | | | | | | | | CreatePalette had problems for me, and looking at the code it was quite obvious why; someone had reversed the order of the two elements of the LOGPALETTE struct, causing it to allocate and copy a bogus amount of memory. Why on earth anybody would want to do that is beyond me; whoever did it even left a comment, but it wasn't very helpful, as it crashed nevertheless. :-) git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30832 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix manual reset behavior of Win32 events.sesse2010-03-041-1/+1
| | | | | | | | | | Events have a “reset” member that specify if they flag is automatically set back on read/wait. However, this was populated by bManualReset, so the flag was inverted and once an event was set, it would forever be counted as so. Fixed by inverting the flag. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30831 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix return values of WaitForSingleObject when checking an event.sesse2010-03-041-2/+2
| | | | | | | These were simply inverted compared to what they should be. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30830 b3059339-0415-0410-9bf9-f77b7e298cf2
* Do not cast the results of malloc/calloc/realloc.diego2010-02-261-2/+2
| | | | | | | | These functions return void*, which is compatible with any pointer, so there is no need for casts. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30744 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add declaration for exp_EH_prolog_dummy().diego2010-02-221-0/+1
| | | | | | | This avoids a warning with -Wmissing-prototypes. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30701 b3059339-0415-0410-9bf9-f77b7e298cf2
* Only #define WIN32_LOADER if it has not been #defined already, fixes warning:diego2010-02-211-0/+2
| | | | | | | loader/win32.c:27:1: warning: "WIN32_LOADER" redefined git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30689 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove pointless '#if 1' preprocessor directives.diego2010-02-191-6/+0
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30654 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add a InitializeCriticalSectionAndSpinCount function.reimar2010-02-181-0/+6
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30640 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add a GetModuleHandleW implementation.reimar2010-02-181-0/+14
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30639 b3059339-0415-0410-9bf9-f77b7e298cf2
* Use snprintf to ensure we do not write outside the buffer boundsreimar2010-02-181-2/+2
| | | | | | | when recording stub names into export_names. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30638 b3059339-0415-0410-9bf9-f77b7e298cf2
* Explain WIN32_LOADER definition hack.diego2010-02-121-0/+3
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30545 b3059339-0415-0410-9bf9-f77b7e298cf2
* Get rid of pointless CONFIG_QTX_CODECS --> QTX preprocessor indirection.diego2010-02-121-42/+39
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30544 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix linking of loader test programs when loader is disabled.diego2010-02-121-0/+1
| | | | | | | Dependencies were only set correctly if the loader code was enabled. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30542 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add stubs for several functions, needed for CineForm codec.reimar2010-02-091-0/+82
| | | | | | | | Patch by Steinar H. Gunderson [sgunderson bigfoot com] with some modifications by me. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30531 b3059339-0415-0410-9bf9-f77b7e298cf2
* Document some of the ext_stub magic.reimar2010-01-161-0/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30320 b3059339-0415-0410-9bf9-f77b7e298cf2
* 100l, forgot to change the "magic" value in the stub also in the place ↵reimar2010-01-161-1/+1
| | | | | | replacing it. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30319 b3059339-0415-0410-9bf9-f77b7e298cf2
* Place a volatile at a more appropriate place.reimar2010-01-101-1/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30268 b3059339-0415-0410-9bf9-f77b7e298cf2
* Change dummy value to fit into int.reimar2010-01-101-1/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30267 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove return statement from function that has no return value.reimar2010-01-101-1/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30266 b3059339-0415-0410-9bf9-f77b7e298cf2
* Avoid excessive fflush in dbgprintf if we didn't even print anything.reimar2010-01-101-1/+1
| | | | | | | Patch by Steinar H. Gunderson [sgunderson bigfoot com] git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30262 b3059339-0415-0410-9bf9-f77b7e298cf2
* Implement dummy EncodePointer/DecodePointer functions needed for e.g. ↵reimar2009-10-101-0/+12
| | | | | | lagarith.dll git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29767 b3059339-0415-0410-9bf9-f77b7e298cf2
* add YAXPAX and YAPAXI exports to msvcr80compn2009-09-161-0/+3
| | | | | | | | fixes kegavideo binary codec patch by Roberto Togni git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29682 b3059339-0415-0410-9bf9-f77b7e298cf2
* whitespace cosmetics: Remove all trailing whitespace.diego2009-05-131-38/+38
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29305 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add missing 'void' to parameterless function declarations.diego2009-05-041-20/+20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29254 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove unnecessary malloc.h #includes and related #ifdeffery.diego2009-04-021-3/+0
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29126 b3059339-0415-0410-9bf9-f77b7e298cf2
* enable vp6 codec to read/write .fpf (passlogfile)compn2009-03-251-3/+5
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