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granicus.if.org Git - libx264/log
Loren Merritt [Tue, 15 Apr 2008 23:52:32 +0000 (17:52 -0600)]
deblock_luma_intra_mmx
vmrsss [Sat, 17 May 2008 06:50:22 +0000 (00:50 -0600)]
write aspect ratio in mp4
Fiona Glaser [Fri, 16 May 2008 04:44:12 +0000 (22:44 -0600)]
omit delta_quant in i16x16 blocks with no residual
(all other block types were already covered, but i16x16 cbp is special)
Fiona Glaser [Thu, 15 May 2008 12:01:01 +0000 (06:01 -0600)]
explicit write combining, because gcc fails at optimizing consecutive memory accesses
Fiona Glaser [Thu, 15 May 2008 11:41:43 +0000 (05:41 -0600)]
force unroll macroblock_load_pic_pointers
and a few other minor optimizations
Fiona Glaser [Thu, 15 May 2008 11:14:53 +0000 (05:14 -0600)]
quant_2x2_dc_ssse3
Fiona Glaser [Sat, 17 May 2008 06:47:31 +0000 (00:47 -0600)]
r836 borked lossless cabac nnz
Henry Bent [Thu, 8 May 2008 01:49:14 +0000 (19:49 -0600)]
use elf instead of a.out on netbsd
Ning Xin [Wed, 7 May 2008 23:18:44 +0000 (17:18 -0600)]
fix x264_realloc when not using libc realloc.
Loren Merritt [Mon, 5 May 2008 22:28:24 +0000 (16:28 -0600)]
don't pretend to support win64. remove all related code.
it hasn't worked since probably some time in 2005, and won't ever be fixed unless someone steps up to maintain it.
Loren Merritt [Mon, 5 May 2008 22:25:19 +0000 (16:25 -0600)]
cosmetics: replace last instances of parm# asm macros with r#
Loren Merritt [Mon, 28 Apr 2008 09:12:29 +0000 (03:12 -0600)]
remove DEBUG_BENCHMARK
Fiona Glaser [Sun, 27 Apr 2008 09:10:28 +0000 (03:10 -0600)]
faster probe_skip
Loren Merritt [Tue, 22 Apr 2008 23:16:25 +0000 (17:16 -0600)]
drop support for pre-SSE3 assemblers
Loren Merritt [Fri, 25 Apr 2008 06:33:12 +0000 (00:33 -0600)]
s/x264_cpu_restore/x264_emms/
no point in giving it a generic name when it's not generic
Fiona Glaser [Sun, 27 Apr 2008 08:37:37 +0000 (02:37 -0600)]
faster cabac_mb_cbp_luma
ported from ffmpeg
Fiona Glaser [Sat, 26 Apr 2008 03:41:40 +0000 (21:41 -0600)]
remove some redundant nnz counts
move some nnz counts from macroblock_encode to cavlc if cabac doesn't need them
Fiona Glaser [Sat, 26 Apr 2008 02:43:57 +0000 (20:43 -0600)]
compute missing nnz count in subme7 cavlc
Fiona Glaser [Fri, 25 Apr 2008 07:47:47 +0000 (01:47 -0600)]
remove a division in macroblock-level bookkeeping
Fiona Glaser [Fri, 25 Apr 2008 00:55:30 +0000 (18:55 -0600)]
omit P/B-skip mc from macroblock_encode if the pixels haven't been overwritten since probe_skip
Loren Merritt [Thu, 24 Apr 2008 11:17:04 +0000 (05:17 -0600)]
earlier termination in SEA if mvcost exceeds residual
Loren Merritt [Tue, 22 Apr 2008 10:00:24 +0000 (04:00 -0600)]
remove void* arithmetic from r821
Guillaume Poirier [Fri, 25 Apr 2008 09:29:09 +0000 (11:29 +0200)]
Fix define of illegal function identifiers (as defined in section "7.1.3 Reserved identiers" of C99 spec)
Guillaume Poirier [Fri, 25 Apr 2008 08:50:48 +0000 (10:50 +0200)]
Fix define of illegal identifier (as defined in section "7.1.3 Reserved identiers" of C99 spec) "__UNUSED__", and use the one defined in common/osdep.h, i.e. "UNUSED"
based on a patch by Diego Biurrun
Guillaume Poirier [Thu, 24 Apr 2008 12:46:11 +0000 (14:46 +0200)]
more consistent include name (in line with other PPC includes)
Guillaume Poirier [Thu, 24 Apr 2008 12:44:24 +0000 (14:44 +0200)]
fix illegal identifiers in multiple inclusion guards
patch by Diego Biurrun % diego A biurrun P de %
Fiona Glaser [Tue, 22 Apr 2008 06:38:37 +0000 (00:38 -0600)]
AQ now treats perfectly flat blocks as low energy, rather than retaining previous block's QP.
fixes occasional blocking in fades.
Loren Merritt [Sun, 20 Apr 2008 18:19:46 +0000 (12:19 -0600)]
checkasm cabac
Loren Merritt [Sun, 20 Apr 2008 08:39:31 +0000 (02:39 -0600)]
s/movdqa/movaps/g
Loren Merritt [Mon, 21 Apr 2008 00:25:53 +0000 (18:25 -0600)]
--asm to allow testing of different versions of asm without recompile
Loren Merritt [Sat, 12 Apr 2008 07:40:28 +0000 (01:40 -0600)]
copy left neighbor pixels directly from previous mb instead of main plane
Fiona Glaser [Wed, 9 Apr 2008 22:30:34 +0000 (16:30 -0600)]
cacheline split workaround for mc_luma
Guillaume Poirier [Wed, 16 Apr 2008 08:46:15 +0000 (10:46 +0200)]
add "SECTION_RODATA" before "SECTION .text" to setup the fakegot label used in macho binaries.
This fixes compilation with --enable-pic
Requires Yasm 0.7.0 or newer
Patch by Dave Lee % davelee P com A gmail P com %
Loren Merritt [Sun, 13 Apr 2008 16:29:15 +0000 (10:29 -0600)]
more hpel fixes
Gabriel Bouvigne [Thu, 10 Apr 2008 14:59:19 +0000 (08:59 -0600)]
update msvc projectfile
Loren Merritt [Sat, 12 Apr 2008 00:48:30 +0000 (18:48 -0600)]
r810 borked hpel_filter_sse2 on unaligned buffers
Loren Merritt [Thu, 10 Apr 2008 09:17:53 +0000 (03:17 -0600)]
threads=auto on multicore now implies thread input, just like explicit thread numbers already did
Loren Merritt [Wed, 9 Apr 2008 02:16:50 +0000 (20:16 -0600)]
dct4 sse2
Loren Merritt [Tue, 8 Apr 2008 18:19:23 +0000 (12:19 -0600)]
faster x86_32 dct8
Loren Merritt [Mon, 7 Apr 2008 16:22:03 +0000 (10:22 -0600)]
macros to deal with macros that permute their arguments
Loren Merritt [Mon, 7 Apr 2008 14:24:40 +0000 (08:24 -0600)]
mmx cachesplit sad of non-square sizes checked height instead of width
Loren Merritt [Fri, 4 Apr 2008 07:07:40 +0000 (01:07 -0600)]
sfence after nontemporal stores
Loren Merritt [Wed, 2 Apr 2008 17:22:43 +0000 (11:22 -0600)]
simplify hpel filter asm (move control flow to C) and add sse2, ssse3 versions
Loren Merritt [Fri, 4 Apr 2008 02:46:36 +0000 (20:46 -0600)]
more mmx/xmm macros (mova, movu, movh)
Fiona Glaser [Wed, 2 Apr 2008 11:06:02 +0000 (05:06 -0600)]
improve handling of cavlc dct coef overflows
support large coefs in high profile, and clip to allowed range in baseline/main
Guillaume Poirier [Mon, 31 Mar 2008 08:50:45 +0000 (10:50 +0200)]
fix shared libs on MacOSX
based on a patch by İsmail Dönmez
Loren Merritt [Mon, 31 Mar 2008 08:27:53 +0000 (02:27 -0600)]
typo in r803
Loren Merritt [Mon, 31 Mar 2008 00:08:28 +0000 (18:08 -0600)]
fix a crash on mp4 muxing with invalid params
Fiona Glaser [Sun, 30 Mar 2008 23:58:41 +0000 (17:58 -0600)]
variance-based psy adaptive quantization
new options: --aq-mode --aq-strength
AQ is enabled by default
Zuxy Meng [Sun, 30 Mar 2008 00:04:23 +0000 (18:04 -0600)]
fix naming of .dll on mingw
Loren Merritt [Sat, 29 Mar 2008 23:53:36 +0000 (17:53 -0600)]
don't distinguish between mingw and cygwin
Fiona Glaser [Sat, 29 Mar 2008 22:27:54 +0000 (16:27 -0600)]
remove a memset
Loren Merritt [Sat, 29 Mar 2008 22:27:08 +0000 (16:27 -0600)]
typo. don't evaluate rd pskip when p16x16 found ref>0.
Loren Merritt [Sun, 30 Mar 2008 02:42:51 +0000 (20:42 -0600)]
r784 borked lossless dc zigzag
Loren Merritt [Tue, 25 Mar 2008 13:31:51 +0000 (07:31 -0600)]
fix an arithmetic overflow that disabled SEA threshold after finding a mv with SAD < mvcost.
Guillaume Poirier [Tue, 25 Mar 2008 16:30:04 +0000 (16:30 +0000)]
fix hpel_filter_altivec picked up by checkasm
Patch by Manuel %maaanuuu A gmx.net % and Noboru Asai % noboru P asai A gmail P com %
Loren Merritt [Tue, 25 Mar 2008 06:59:50 +0000 (00:59 -0600)]
faster residual
Loren Merritt [Tue, 25 Mar 2008 03:31:46 +0000 (21:31 -0600)]
nasm doesn't like align(nop) in structs
Loren Merritt [Tue, 25 Mar 2008 01:25:19 +0000 (19:25 -0600)]
reduce the size of some cabac arrays
Fiona Glaser [Tue, 25 Mar 2008 01:21:24 +0000 (19:21 -0600)]
use cabac context transition table from trellis in normal residual coding too
Fiona Glaser [Tue, 25 Mar 2008 01:12:07 +0000 (19:12 -0600)]
rearrange cabac struct to reduce code size
Fiona Glaser [Mon, 24 Mar 2008 09:25:25 +0000 (03:25 -0600)]
higher precision RD lambda
improves quality at QP<=12.
Loren Merritt [Mon, 24 Mar 2008 07:56:31 +0000 (01:56 -0600)]
faster cabac_encode_ue_bypass
Loren Merritt [Mon, 24 Mar 2008 04:14:18 +0000 (22:14 -0600)]
cabac asm.
mostly because gcc refuses to use cmov.
28% faster than c on core2, 11% on k8, 6% on p4.
Loren Merritt [Mon, 24 Mar 2008 04:08:07 +0000 (22:08 -0600)]
cosmetics in cabac
Loren Merritt [Sun, 23 Mar 2008 02:25:06 +0000 (20:25 -0600)]
inline cabac_size_decision
Loren Merritt [Sat, 22 Mar 2008 09:25:03 +0000 (03:25 -0600)]
cosmetics in DECLARE_ALIGNED
Loren Merritt [Sat, 22 Mar 2008 09:06:18 +0000 (03:06 -0600)]
don't distinguish between luma4x4 and luma4x4ac
Loren Merritt [Sat, 22 Mar 2008 08:46:31 +0000 (02:46 -0600)]
faster lossless zigzag
Loren Merritt [Sat, 22 Mar 2008 09:14:33 +0000 (03:14 -0600)]
more alignment
Loren Merritt [Sat, 22 Mar 2008 07:49:52 +0000 (01:49 -0600)]
add tesa and lossless to fprofile
Loren Merritt [Sat, 22 Mar 2008 07:46:43 +0000 (01:46 -0600)]
cosmetics in residual_write
Loren Merritt [Sat, 22 Mar 2008 05:24:33 +0000 (23:24 -0600)]
remove unused bitstream reader
Loren Merritt [Sat, 22 Mar 2008 00:58:46 +0000 (18:58 -0600)]
cosmetics in quant asm
Loren Merritt [Sat, 22 Mar 2008 00:46:29 +0000 (18:46 -0600)]
special case dequant for flat matrix
Loren Merritt [Fri, 21 Mar 2008 06:04:46 +0000 (00:04 -0600)]
faster dequant
Loren Merritt [Fri, 21 Mar 2008 04:08:07 +0000 (22:08 -0600)]
simplify hpel_filter_c
Loren Merritt [Fri, 21 Mar 2008 01:35:54 +0000 (19:35 -0600)]
use x264_mc_copy_w16_sse2 in mc.copy, it was previously only in mc_luma
Loren Merritt [Thu, 20 Mar 2008 20:00:08 +0000 (14:00 -0600)]
new ssd_8x*_sse2
align ssd_16x*_sse2
unroll ssd_4x*_mmx
Manuel Rommel [Thu, 20 Mar 2008 19:21:16 +0000 (13:21 -0600)]
update altivec zigzags
Loren Merritt [Thu, 20 Mar 2008 16:41:50 +0000 (10:41 -0600)]
r768 borked cavlc
Loren Merritt [Thu, 20 Mar 2008 06:52:11 +0000 (00:52 -0600)]
cosmetics in intra predict
Fiona Glaser [Thu, 20 Mar 2008 06:31:42 +0000 (00:31 -0600)]
faster intra predict 8x8 hu/hd
Loren Merritt [Thu, 20 Mar 2008 05:43:19 +0000 (23:43 -0600)]
reduce zigzag arrays from int to int16_t
Loren Merritt [Thu, 20 Mar 2008 05:42:20 +0000 (23:42 -0600)]
reduce the size of some arrays
Fiona Glaser [Wed, 19 Mar 2008 21:01:05 +0000 (15:01 -0600)]
skip intra pred+dct+quant in cases where it's redundant (analyse vs encode)
large speedup with trellis=2, small speedup with trellis=0 and/or subme>=6
Loren Merritt [Wed, 19 Mar 2008 20:03:34 +0000 (14:03 -0600)]
cosmetics in asm
Fiona Glaser [Wed, 19 Mar 2008 20:00:34 +0000 (14:00 -0600)]
satd_4x4_ssse3
Fiona Glaser [Wed, 19 Mar 2008 19:40:41 +0000 (13:40 -0600)]
get_ref_sse2
Fiona Glaser [Wed, 19 Mar 2008 01:17:22 +0000 (19:17 -0600)]
continue instead of crash when the threading mv constraint is violated.
doesn't fix the underlying bug, but hopefully less annoying until we find it.
Loren Merritt [Wed, 19 Mar 2008 00:24:01 +0000 (18:24 -0600)]
remove remaining reference to clip1.h
Loren Merritt [Tue, 18 Mar 2008 18:34:10 +0000 (12:34 -0600)]
fix name mangling again.
apparently it's not just a convention, dll build fails if you try to export a non-prefixed name.
Gabriel Bouvigne [Mon, 17 Mar 2008 21:44:40 +0000 (15:44 -0600)]
update msvc projectfile
Loren Merritt [Mon, 17 Mar 2008 21:41:59 +0000 (15:41 -0600)]
missing #ifdef HAVE_SSE3
Loren Merritt [Mon, 17 Mar 2008 21:41:30 +0000 (15:41 -0600)]
don't define offsetof since it's standard
Loren Merritt [Mon, 17 Mar 2008 07:23:35 +0000 (01:23 -0600)]
shut up gcc warning in offsetof
Håkan Hjort [Mon, 17 Mar 2008 07:20:02 +0000 (01:20 -0600)]
increase alignment of mv arrays
Fiona Glaser [Mon, 17 Mar 2008 05:58:04 +0000 (23:58 -0600)]
memcpy_aligned_sse2
Loren Merritt [Mon, 17 Mar 2008 04:40:43 +0000 (22:40 -0600)]
checkasm check whether callee-saved regs are correctly saved
x86_32 only for now since x86_64 varargs are annoying
Loren Merritt [Mon, 17 Mar 2008 04:28:20 +0000 (22:28 -0600)]
fix x86_32 ads which failed to preserve a register