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* Remove dead codewm42012-08-011-24/+0
| | | | | | | | | | | | | This was done with the help of callcatcher [1]. Only functions which are statically known to be unused are removed. Some unused functions are not removed yet, because they might be needed in the near future (such as open_output_stream for the encode branch). There is one user visible change: the --subcc option did nothing, and is removed with this commit. [1] http://www.skynet.ie/~caolan/Packages/callcatcher.html
* Rip out 3DNOW supportwm42012-07-301-54/+1
| | | | | | | | 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 platformswm42012-07-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Replace WORDS_BIGENDIAN by HAVE_BIGENDIAN in all internal code.diego2009-07-261-1/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29443 b3059339-0415-0410-9bf9-f77b7e298cf2
* whitespace cosmetics: Remove all trailing whitespace.diego2009-05-131-4/+4
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29305 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add standard license headers, unify header formatting.diego2009-02-081-3/+20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28481 b3059339-0415-0410-9bf9-f77b7e298cf2
* HAVE_3DNOW --> HAVE_AMD3DNOWdiego2009-01-261-6/+6
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28370 b3059339-0415-0410-9bf9-f77b7e298cf2
* Lots and lots of #ifdef ARCH_... -> #if ARCH_...reimar2009-01-161-21/+21
| | | | | | | | and #ifdef HAVE_MMX etc -> #if HAVE_MMX. There might be still more that need to be fixed. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28325 b3059339-0415-0410-9bf9-f77b7e298cf2
* Change all occurrences of asm and __asm to __asm__, same as was done for FFmpeg.diego2008-10-161-21/+21
| | | | | | | Neither variant is valid C99 syntax, but __asm__ is the most portable variant. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27788 b3059339-0415-0410-9bf9-f77b7e298cf2
* libvo: change asm syntax to use ASMALIGN and " # nop"uau2008-02-151-2/+2
| | | | | | | | | Change ".balign 16\n\t" to ASMALIGN(4) and "/nop" to " # nop". The new version is what other code in MPlayer uses, and works with old assembler versions like that used on OS X. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26005 b3059339-0415-0410-9bf9-f77b7e298cf2
* Avoid a MANGLE, there is no register pressure and the generated codereimar2008-01-301-2/+2
| | | | | | | should be no worse. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25935 b3059339-0415-0410-9bf9-f77b7e298cf2
* Avoid compiling code using %ah etc. on AMD64, since that will not workreimar2006-11-291-4/+4
| | | | | | | | (problems only occur with -O0 or -Os, see also http://bugs.gentoo.org/show_bug.cgi?id=156375) git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21385 b3059339-0415-0410-9bf9-f77b7e298cf2
* ARCH_X86 simplificationsreimar2006-11-011-2/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20593 b3059339-0415-0410-9bf9-f77b7e298cf2
* moves invariant code (chiefly MMX register initialization) out of loops as ↵gpoirier2006-06-121-21/+43
| | | | | | | | | | | | well as eliminating some memory accesses within the inner loop. Patch by Zuxy Meng < zuxy POIS meng AH gmail POIS com > Original thread: Date: Mon, 12 Jun 2006 00:31:53 -0700 (PDT) Subject [MPlayer-dev-eng] [PATCH] Loop invariant motion in libvo/osd_template.c git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18686 b3059339-0415-0410-9bf9-f77b7e298cf2
* Fix MMX accelerated RGB24 OSD, fixes "ugly OSD with -vo gl2".reimar2005-09-131-2/+4
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16484 b3059339-0415-0410-9bf9-f77b7e298cf2
* adapting existing mmx/mmx2/sse/3dnow optimizations so they work on x86_64aurel2004-10-211-3/+3
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13721 b3059339-0415-0410-9bf9-f77b7e298cf2
* draw alpha for uyvynplourde2004-05-311-0/+24
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12517 b3059339-0415-0410-9bf9-f77b7e298cf2
* removed obsolete my_profilealex2003-08-031-6/+0
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10517 b3059339-0415-0410-9bf9-f77b7e298cf2
* big endian yellow fix?michael2003-04-211-0/+3
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9961 b3059339-0415-0410-9bf9-f77b7e298cf2
* workaround lack of -fomit-frame-pointermichael2002-03-161-8/+8
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5140 b3059339-0415-0410-9bf9-f77b7e298cf2
* mangling in libvoatmos42002-01-191-3/+3
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4246 b3059339-0415-0410-9bf9-f77b7e298cf2
* yuy2 in C color bugfix patch from Artur Zaprzala <artur.zaprzala@talex.com.pl>michael2001-12-101-1/+4
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3432 b3059339-0415-0410-9bf9-f77b7e298cf2
* runtime cpu detectionmichael2001-11-261-98/+26
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3143 b3059339-0415-0410-9bf9-f77b7e298cf2
* Compile fix.atmos42001-11-121-1/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2851 b3059339-0415-0410-9bf9-f77b7e298cf2
* p2/p3 bgr32 version (20%faster)michael2001-11-111-3/+158
| | | | | | | yv12 and yuy2 versions in mmx git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2847 b3059339-0415-0410-9bf9-f77b7e298cf2
* Use new logic suggested by Michael Niedermayernick2001-11-111-0/+2
| | | | | | | | | | | | | K7: Non-MMX stuff total=299997790 Old-MMX stuff: total=159120928 New-MMX stuff: total=80925337 git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2844 b3059339-0415-0410-9bf9-f77b7e298cf2
* Cloning 32 stuff to 24nick2001-11-111-3/+84
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2840 b3059339-0415-0410-9bf9-f77b7e298cf2
* Minor speedup for K6-2, K7, P3nick2001-11-111-33/+34
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2836 b3059339-0415-0410-9bf9-f77b7e298cf2
* Enable MMX stuffnick2001-11-111-21/+7
| | | | | | | | | | | | I don't know why Michael Niedermayer disabled it but: my benchmarks of 25 frames for TIMER+SUBTITLE (measured by RDTSC): Non-MMX stuff: total=306142159 MMX stuff: total=159534150 git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2834 b3059339-0415-0410-9bf9-f77b7e298cf2
* Extract parallelism from OSD stuff + MMX2 optimization.nick2001-11-111-32/+41
| | | | | | | | | | | | | | | | | | | | I've found that mplayer's measuring is not precise :( Here my test with using RDTSC: Old stuff: rd_tsc: 774377 rd_tsc: 765985 rd_tsc: 265309 New CPU optimized stuff: rd_tsc: 661154 rd_tsc: 641317 rd_tsc: 222448 New MMX2 optimized stuff: rd_tsc: 269544 rd_tsc: 329189 rd_tsc: 173110 git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2824 b3059339-0415-0410-9bf9-f77b7e298cf2
* bugfixmichael2001-11-111-4/+4
| | | | | | | nick why did u remove the #if 0 around that code without testing it? git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2808 b3059339-0415-0410-9bf9-f77b7e298cf2
* .balign or we´ll align by 64kb on some architecturesmichael2001-11-101-2/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2801 b3059339-0415-0410-9bf9-f77b7e298cf2
* Code cleanup - emms is not required when MMX block is commented out.nick2001-11-101-13/+16
| | | | | | | | | | | | | Special notes for Michael Niedermayer: Are you still here? If you don't like for(cond;cond;cond) C-constructions and prefer asm ones: "jb 1b" then use .align 16 pseudo assembler instructions else loops rather will be not aligned on correct boundary. (16 it's for K7 for pent should be 8). Your parts have a lot such lacks. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2799 b3059339-0415-0410-9bf9-f77b7e298cf2
* slow mmx & not so slow asm versions (outcommented)michael2001-10-301-0/+77
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2579 b3059339-0415-0410-9bf9-f77b7e298cf2
* FAST_OSD option to disable font outline antialiasingarpi_esp2001-06-021-0/+60
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@948 b3059339-0415-0410-9bf9-f77b7e298cf2
* to be sure in that header is okeyarpi_esp2001-04-241-0/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@623 b3059339-0415-0410-9bf9-f77b7e298cf2
* OSD alpha renderers moved to osd.carpi_esp2001-04-101-0/+115
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@327 b3059339-0415-0410-9bf9-f77b7e298cf2
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