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granicus.if.org Git - libx264/log
Loren Merritt [Fri, 15 Dec 2006 23:06:21 +0000 (23:06 +0000)]
win32: use pthreads instead of win32threads. for some reason, pthreads is much faster.
git-svn-id: svn://svn.videolan.org/x264/trunk@608
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Loren Merritt [Fri, 15 Dec 2006 23:03:36 +0000 (23:03 +0000)]
New threading method:
Encode multiple frames in prallel instead of dividing each frame into slices.
Improves speed, and reduces the bitrate penalty of threading.
Side effects:
It is no longer possible to re-encode a frame, so threaded scenecut detection
must run in the pre-me pass, which is faster but less precise.
It is now useful to use more threads than you have cpus. --threads=auto has
been updated to use cpus*1.5.
Minor changes to ratecontrol.
New options: --pre-scenecut, --mvrange-thread, --non-deterministic
git-svn-id: svn://svn.videolan.org/x264/trunk@607
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Sam Hocevar [Tue, 12 Dec 2006 02:17:44 +0000 (02:17 +0000)]
* Do not assume anything about sizeof(cpu_set_t).
git-svn-id: svn://svn.videolan.org/x264/trunk@606
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Sam Hocevar [Mon, 11 Dec 2006 16:01:49 +0000 (16:01 +0000)]
* Add support for kFreeBSD (FreeBSD kernel with GNU userland).
git-svn-id: svn://svn.videolan.org/x264/trunk@605
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Guillaume Poirier [Mon, 27 Nov 2006 21:40:21 +0000 (21:40 +0000)]
Add Altivec implementations of add8x8_idct8, add16x16_idct8, sa8d_8x8 and sa8d_16x16
Note: doesn't take advantage of some possible aligned memory accesses, so there's still room for improvement
git-svn-id: svn://svn.videolan.org/x264/trunk@604
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Eric Petit [Sat, 25 Nov 2006 16:31:24 +0000 (16:31 +0000)]
Force alignment of the fake .rodata on MacIntel
git-svn-id: svn://svn.videolan.org/x264/trunk@603
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Loren Merritt [Thu, 23 Nov 2006 03:13:18 +0000 (03:13 +0000)]
don't treat vbv_maxrate as a minrate too if it's higher than target average bitrate.
git-svn-id: svn://svn.videolan.org/x264/trunk@602
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Eric Petit [Sat, 18 Nov 2006 14:38:07 +0000 (14:38 +0000)]
Merges Guillaume Poirier's AltiVec changes:
* Adds optimized quant and sub*dct8 routines
* Faster sub*dct routines
~8% overall speed-up with default settings
git-svn-id: svn://svn.videolan.org/x264/trunk@601
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Loren Merritt [Mon, 6 Nov 2006 22:49:41 +0000 (22:49 +0000)]
10% faster deblock mmx functions. ported from ffmpeg.
git-svn-id: svn://svn.videolan.org/x264/trunk@600
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Loren Merritt [Mon, 6 Nov 2006 22:38:42 +0000 (22:38 +0000)]
checkasm: ignore insignificant differences in floating-point ssim
git-svn-id: svn://svn.videolan.org/x264/trunk@599
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Loren Merritt [Mon, 30 Oct 2006 02:31:48 +0000 (02:31 +0000)]
display final ratefactor in abr when a loose vbv is applied. (still disabled in true cbr)
git-svn-id: svn://svn.videolan.org/x264/trunk@598
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Loren Merritt [Mon, 30 Oct 2006 00:09:21 +0000 (00:09 +0000)]
fix parsing of --deblock %d,%d (beta was ignored)
git-svn-id: svn://svn.videolan.org/x264/trunk@597
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Loren Merritt [Sun, 29 Oct 2006 05:48:57 +0000 (05:48 +0000)]
compute chroma_qp only once per mb
git-svn-id: svn://svn.videolan.org/x264/trunk@596
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Loren Merritt [Sun, 29 Oct 2006 01:17:33 +0000 (01:17 +0000)]
rd refinement of intra chroma direction (enabled in --subme 7)
patch by Alex Wright.
git-svn-id: svn://svn.videolan.org/x264/trunk@595
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Loren Merritt [Wed, 18 Oct 2006 04:06:44 +0000 (04:06 +0000)]
fix a crash in avc2avi
git-svn-id: svn://svn.videolan.org/x264/trunk@594
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Loren Merritt [Sun, 15 Oct 2006 23:39:03 +0000 (23:39 +0000)]
skip deblocking and motion interpolation when using only I-frames
git-svn-id: svn://svn.videolan.org/x264/trunk@593
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Loren Merritt [Fri, 13 Oct 2006 23:50:57 +0000 (23:50 +0000)]
cosmetics
git-svn-id: svn://svn.videolan.org/x264/trunk@592
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Loren Merritt [Fri, 13 Oct 2006 20:04:58 +0000 (20:04 +0000)]
allow fractional values of crf
git-svn-id: svn://svn.videolan.org/x264/trunk@591
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Loren Merritt [Tue, 10 Oct 2006 21:26:31 +0000 (21:26 +0000)]
prefetch pixels for motion compensation and deblocking.
git-svn-id: svn://svn.videolan.org/x264/trunk@590
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Loren Merritt [Tue, 10 Oct 2006 19:16:39 +0000 (19:16 +0000)]
fix a crash on interlace + >8 reference frames
git-svn-id: svn://svn.videolan.org/x264/trunk@589
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Loren Merritt [Tue, 10 Oct 2006 05:05:55 +0000 (05:05 +0000)]
no more decoder. it never worked anyway, and the presence of defunct code was confusing people.
git-svn-id: svn://svn.videolan.org/x264/trunk@588
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Loren Merritt [Mon, 9 Oct 2006 23:31:45 +0000 (23:31 +0000)]
compute pskip_mv only once per macroblock, and store it
git-svn-id: svn://svn.videolan.org/x264/trunk@587
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Loren Merritt [Mon, 9 Oct 2006 20:55:54 +0000 (20:55 +0000)]
slightly faster chroma_mc_mmx
git-svn-id: svn://svn.videolan.org/x264/trunk@586
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Loren Merritt [Mon, 9 Oct 2006 17:44:47 +0000 (17:44 +0000)]
missing emms in plane_copy_mmx
git-svn-id: svn://svn.videolan.org/x264/trunk@585
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Loren Merritt [Fri, 6 Oct 2006 23:25:41 +0000 (23:25 +0000)]
merge center_filter_mmx with horizontal_filter_mmx
git-svn-id: svn://svn.videolan.org/x264/trunk@584
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Loren Merritt [Fri, 6 Oct 2006 05:43:53 +0000 (05:43 +0000)]
1.5x faster center_filter_mmx (amd64)
git-svn-id: svn://svn.videolan.org/x264/trunk@583
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Loren Merritt [Fri, 6 Oct 2006 00:02:59 +0000 (00:02 +0000)]
mmx/prefetch implementation of plane_copy
git-svn-id: svn://svn.videolan.org/x264/trunk@582
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Loren Merritt [Thu, 5 Oct 2006 08:15:55 +0000 (08:15 +0000)]
no more vfw
git-svn-id: svn://svn.videolan.org/x264/trunk@581
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Loren Merritt [Thu, 5 Oct 2006 07:44:22 +0000 (07:44 +0000)]
gtk fixes:
in Makefile
- fix datadir for mingw users
- remove the shared lib during the clean rule
- use $(ENCODE_BIN) instead of x264_gtk_encode
- add some $(DESTDIR) and create some directories when necessary
- remove -lintl
statfile_length -> statsfile_length
fix the "sensitivity" of the widget of update_statfile
the logo is now handled correctly on windows
added: beginning of multipass support
patch by Vincent Torri.
git-svn-id: svn://svn.videolan.org/x264/trunk@580
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Loren Merritt [Thu, 5 Oct 2006 01:57:00 +0000 (01:57 +0000)]
accept mencoder's option names as synonyms (api only, not in x264cli)
git-svn-id: svn://svn.videolan.org/x264/trunk@579
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Loren Merritt [Tue, 3 Oct 2006 01:39:38 +0000 (01:39 +0000)]
simplify satd_sse2
git-svn-id: svn://svn.videolan.org/x264/trunk@578
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Loren Merritt [Mon, 2 Oct 2006 08:31:48 +0000 (08:31 +0000)]
better error checking in x264_param_parse.
add synonyms for a few options.
git-svn-id: svn://svn.videolan.org/x264/trunk@577
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Loren Merritt [Mon, 2 Oct 2006 02:46:23 +0000 (02:46 +0000)]
fix some strides that weren't a multiple of 16.
git-svn-id: svn://svn.videolan.org/x264/trunk@576
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Loren Merritt [Sun, 1 Oct 2006 13:08:42 +0000 (13:08 +0000)]
tweak motion compensation amd64 asm. 0.3% overall speedup.
git-svn-id: svn://svn.videolan.org/x264/trunk@575
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Loren Merritt [Sun, 1 Oct 2006 08:06:22 +0000 (08:06 +0000)]
strip local symbols from asm .o files, since they confuse oprofile
git-svn-id: svn://svn.videolan.org/x264/trunk@574
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Loren Merritt [Sun, 1 Oct 2006 07:25:01 +0000 (07:25 +0000)]
add an option to control direct_8x8_inference_flag, default to enabled.
slightly faster encoding and decoding of p4x4 + B-frames,
and is needed for strict Levels compliance.
git-svn-id: svn://svn.videolan.org/x264/trunk@573
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Loren Merritt [Sun, 1 Oct 2006 03:05:15 +0000 (03:05 +0000)]
allow custom deadzones for non-trellis quantization.
patch by Alex Wright.
git-svn-id: svn://svn.videolan.org/x264/trunk@572
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Loren Merritt [Sun, 1 Oct 2006 02:44:36 +0000 (02:44 +0000)]
move zigzag scan functions to dsp function pointers.
mmx implementation of interlaced zigzag.
git-svn-id: svn://svn.videolan.org/x264/trunk@571
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Loren Merritt [Sun, 1 Oct 2006 02:41:22 +0000 (02:41 +0000)]
support interlace. uses MBAFF syntax, but is not adaptive yet.
git-svn-id: svn://svn.videolan.org/x264/trunk@570
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Loren Merritt [Wed, 27 Sep 2006 06:37:19 +0000 (06:37 +0000)]
allow --zones in cqp encodes
git-svn-id: svn://svn.videolan.org/x264/trunk@569
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Loren Merritt [Tue, 26 Sep 2006 19:27:07 +0000 (19:27 +0000)]
cli: fix some typos in vui parameters from r542.
patch by Foxy Shadis.
git-svn-id: svn://svn.videolan.org/x264/trunk@568
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Sam Hocevar [Mon, 25 Sep 2006 10:25:55 +0000 (10:25 +0000)]
* Add an "all" rule to the Makefile. Ideally "default" should be renamed,
but I don't want to break existing scripts.
git-svn-id: svn://svn.videolan.org/x264/trunk@567
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Loren Merritt [Sun, 24 Sep 2006 21:35:56 +0000 (21:35 +0000)]
workaround: on some systems, alloca() isn't aligned
git-svn-id: svn://svn.videolan.org/x264/trunk@566
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Loren Merritt [Fri, 22 Sep 2006 16:39:05 +0000 (16:39 +0000)]
missing picpop
git-svn-id: svn://svn.videolan.org/x264/trunk@565
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Loren Merritt [Wed, 13 Sep 2006 19:24:13 +0000 (19:24 +0000)]
fix a buffer overread from r540
git-svn-id: svn://svn.videolan.org/x264/trunk@564
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Loren Merritt [Tue, 12 Sep 2006 23:32:21 +0000 (23:32 +0000)]
cosmetics (spelling)
git-svn-id: svn://svn.videolan.org/x264/trunk@563
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Loren Merritt [Tue, 12 Sep 2006 22:21:23 +0000 (22:21 +0000)]
faster ESA
git-svn-id: svn://svn.videolan.org/x264/trunk@562
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Loren Merritt [Tue, 12 Sep 2006 22:18:29 +0000 (22:18 +0000)]
faster ESA
git-svn-id: svn://svn.videolan.org/x264/trunk@561
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Sam Hocevar [Sun, 10 Sep 2006 17:37:13 +0000 (17:37 +0000)]
* Use the autotool's config.guess script instead of uname to check the
system and CPU types, to avoid issues when using for instance a 32-bit
userland on top of a 64-bit kernel.
git-svn-id: svn://svn.videolan.org/x264/trunk@560
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Sam Hocevar [Sun, 10 Sep 2006 17:16:21 +0000 (17:16 +0000)]
* Add the autotool's config.guess script so that we can use it instead
of uname in the configure script.
git-svn-id: svn://svn.videolan.org/x264/trunk@559
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Loren Merritt [Tue, 22 Aug 2006 07:43:14 +0000 (07:43 +0000)]
10l in r553
git-svn-id: svn://svn.videolan.org/x264/trunk@558
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Loren Merritt [Mon, 21 Aug 2006 00:46:20 +0000 (00:46 +0000)]
ssim broke on amd64 w/ pic.
git-svn-id: svn://svn.videolan.org/x264/trunk@557
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Steve Lhomme [Fri, 18 Aug 2006 20:50:10 +0000 (20:50 +0000)]
MSVC compatibility fix from Haali
git-svn-id: svn://svn.videolan.org/x264/trunk@556
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Loren Merritt [Thu, 17 Aug 2006 22:49:45 +0000 (22:49 +0000)]
support changing some more parameters in x264_encoder_reconfig()
git-svn-id: svn://svn.videolan.org/x264/trunk@555
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Loren Merritt [Thu, 17 Aug 2006 21:57:59 +0000 (21:57 +0000)]
SSIM computation. (default on, disable by --no-ssim)
git-svn-id: svn://svn.videolan.org/x264/trunk@554
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Loren Merritt [Wed, 16 Aug 2006 20:13:06 +0000 (20:13 +0000)]
configure: --enable-debug reduces optimization to -O1
git-svn-id: svn://svn.videolan.org/x264/trunk@553
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Loren Merritt [Wed, 16 Aug 2006 19:57:08 +0000 (19:57 +0000)]
cosmetics
git-svn-id: svn://svn.videolan.org/x264/trunk@552
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Loren Merritt [Fri, 4 Aug 2006 03:12:43 +0000 (03:12 +0000)]
gcc -fprofile-generate isn't threadsafe
git-svn-id: svn://svn.videolan.org/x264/trunk@551
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Loren Merritt [Thu, 3 Aug 2006 19:49:17 +0000 (19:49 +0000)]
cli: move some options from --help to --longhelp
git-svn-id: svn://svn.videolan.org/x264/trunk@550
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Loren Merritt [Thu, 3 Aug 2006 18:22:08 +0000 (18:22 +0000)]
cli: don't try to get resolution from filename unless input is rawyuv
git-svn-id: svn://svn.videolan.org/x264/trunk@549
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Loren Merritt [Thu, 3 Aug 2006 18:13:56 +0000 (18:13 +0000)]
r542 broke --visualize
git-svn-id: svn://svn.videolan.org/x264/trunk@548
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Eric Petit [Wed, 2 Aug 2006 18:11:21 +0000 (18:11 +0000)]
Nicer OS X x264_cpu_num_processors (thanks David)
git-svn-id: svn://svn.videolan.org/x264/trunk@547
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Eric Petit [Tue, 1 Aug 2006 15:20:35 +0000 (15:20 +0000)]
Support OS X and BeOS in x264_cpu_num_processors
git-svn-id: svn://svn.videolan.org/x264/trunk@546
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Eric Petit [Tue, 1 Aug 2006 15:18:31 +0000 (15:18 +0000)]
Fixes contexts allocation with threads=auto
git-svn-id: svn://svn.videolan.org/x264/trunk@545
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Loren Merritt [Tue, 1 Aug 2006 02:22:36 +0000 (02:22 +0000)]
select initial qp for abr and cbr baased on satd and bitrate, rather than cq24.
git-svn-id: svn://svn.videolan.org/x264/trunk@544
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Loren Merritt [Tue, 1 Aug 2006 00:17:18 +0000 (00:17 +0000)]
--threads=auto to detect number of cpus
git-svn-id: svn://svn.videolan.org/x264/trunk@543
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Loren Merritt [Mon, 31 Jul 2006 21:59:04 +0000 (21:59 +0000)]
api addition: x264_param_parse() to set options by name
git-svn-id: svn://svn.videolan.org/x264/trunk@542
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Loren Merritt [Mon, 31 Jul 2006 06:34:53 +0000 (06:34 +0000)]
fix a rare NaN in ratecontrol
git-svn-id: svn://svn.videolan.org/x264/trunk@541
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Loren Merritt [Sun, 30 Jul 2006 02:39:05 +0000 (02:39 +0000)]
move quant_mf[] from x264_t to the heap, and merge duplicate entries
git-svn-id: svn://svn.videolan.org/x264/trunk@540
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Loren Merritt [Fri, 28 Jul 2006 21:39:07 +0000 (21:39 +0000)]
GTK update. patch by Vincent Torri.
fixed:
cleaning of Makefile
time elapsed seems broken ('total time' label replaced by 'time remaining')
text entries of the status window are now not editable
added:
compilation from x264/ (add --enable-gtk option to configure)
shared lib creation if --enable-shared is passed to configure
x264gtk.pc
--b-rdo, --no-dct-decimate
git-svn-id: svn://svn.videolan.org/x264/trunk@539
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Loren Merritt [Sun, 23 Jul 2006 19:19:40 +0000 (19:19 +0000)]
new option: --qpfile forces frames types and QPs.
(intended for ratecontrol experiments, not for real encodes)
git-svn-id: svn://svn.videolan.org/x264/trunk@538
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Loren Merritt [Tue, 18 Jul 2006 01:10:54 +0000 (01:10 +0000)]
api change: select ratecontrol method with an enum (param.rc.i_rc_method) instead of a bunch of booleans.
git-svn-id: svn://svn.videolan.org/x264/trunk@537
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Loren Merritt [Sun, 16 Jul 2006 18:28:39 +0000 (18:28 +0000)]
slightly faster mmx dct
git-svn-id: svn://svn.videolan.org/x264/trunk@536
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Loren Merritt [Sun, 16 Jul 2006 18:25:38 +0000 (18:25 +0000)]
OpenBSD build fixes.
patch by Vizeli Pascal (pvizeli at yahoo dot de)
git-svn-id: svn://svn.videolan.org/x264/trunk@535
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Loren Merritt [Sat, 8 Jul 2006 17:56:22 +0000 (17:56 +0000)]
mc_chroma width2 mmx
git-svn-id: svn://svn.videolan.org/x264/trunk@534
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Måns Rullgård [Wed, 28 Jun 2006 21:58:58 +0000 (21:58 +0000)]
make libx264.so symlink relative
git-svn-id: svn://svn.videolan.org/x264/trunk@533
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Loren Merritt [Mon, 12 Jun 2006 08:22:09 +0000 (08:22 +0000)]
GTK update. patch by Vincent Torri.
added:
direct=auto
no-fast-pskip
vbv
cqm
tooltips (without descriptions yet)
translations
`make clean` for .exe
when file exists, ask for override
fixes:
debug level bug
bitrate slider bug
mixed-refs can be set only if ref>1
i8x8 can be set only if 8x8 transform is enabled
# of threads capped at 4
fourcc can't be removed
cosmetics
git-svn-id: svn://svn.videolan.org/x264/trunk@532
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Loren Merritt [Wed, 31 May 2006 23:55:35 +0000 (23:55 +0000)]
vfw installer: tweak nsis compression.
patch by Francesco Corriga.
git-svn-id: svn://svn.videolan.org/x264/trunk@531
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Eric Petit [Tue, 30 May 2006 10:05:56 +0000 (10:05 +0000)]
Fixed typo that caused x264_encoder_open to always fail
git-svn-id: svn://svn.videolan.org/x264/trunk@530
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Loren Merritt [Tue, 30 May 2006 07:07:55 +0000 (07:07 +0000)]
check some mallocs' return value
git-svn-id: svn://svn.videolan.org/x264/trunk@529
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Loren Merritt [Sun, 28 May 2006 21:14:24 +0000 (21:14 +0000)]
make -> $(MAKE)
git-svn-id: svn://svn.videolan.org/x264/trunk@528
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Loren Merritt [Wed, 24 May 2006 03:59:19 +0000 (03:59 +0000)]
convert non-fatal errors to message level "warning".
git-svn-id: svn://svn.videolan.org/x264/trunk@527
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Loren Merritt [Mon, 22 May 2006 23:07:58 +0000 (23:07 +0000)]
fix a memory alignment. (no effect on x86, but might be needed for other simd)
git-svn-id: svn://svn.videolan.org/x264/trunk@526
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Loren Merritt [Fri, 19 May 2006 20:10:41 +0000 (20:10 +0000)]
when using DEBUG_DUMP_FRAME, write decoded pictures in display order.
patch by Loic Le Loarer.
git-svn-id: svn://svn.videolan.org/x264/trunk@525
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Loren Merritt [Fri, 19 May 2006 19:14:29 +0000 (19:14 +0000)]
non-referenced B-frames should have the same frame_num as the following ref frame, not the previous.
patch by Loic Le Loarer.
git-svn-id: svn://svn.videolan.org/x264/trunk@524
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Loren Merritt [Fri, 12 May 2006 08:17:53 +0000 (08:17 +0000)]
set the SPS constraint_set[01]_flag based on the profile in use, just in case some decoder cares
git-svn-id: svn://svn.videolan.org/x264/trunk@523
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Loren Merritt [Wed, 10 May 2006 16:47:05 +0000 (16:47 +0000)]
msvc doesn't like C99 named array initializers
git-svn-id: svn://svn.videolan.org/x264/trunk@522
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Loren Merritt [Wed, 10 May 2006 16:42:07 +0000 (16:42 +0000)]
allow sar=1/1.
patch by Loic Le Loarer.
git-svn-id: svn://svn.videolan.org/x264/trunk@521
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Loren Merritt [Wed, 10 May 2006 06:09:48 +0000 (06:09 +0000)]
faster intra search: filter i8x8 edges only once, and reuse for multiple predictions.
git-svn-id: svn://svn.videolan.org/x264/trunk@520
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Loren Merritt [Tue, 9 May 2006 06:11:42 +0000 (06:11 +0000)]
faster intra search: some prediction modes don't have to compute a full hadamard transform.
x86 and amd64 asm.
git-svn-id: svn://svn.videolan.org/x264/trunk@519
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Loren Merritt [Sat, 6 May 2006 17:12:23 +0000 (17:12 +0000)]
--sps-id, to allow concatenating streams with different settings.
git-svn-id: svn://svn.videolan.org/x264/trunk@518
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Loren Merritt [Wed, 3 May 2006 17:59:23 +0000 (17:59 +0000)]
typo in expand_border_mod16
git-svn-id: svn://svn.videolan.org/x264/trunk@517
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Loren Merritt [Sun, 30 Apr 2006 01:21:49 +0000 (01:21 +0000)]
typo impaired 2pass bitrate prediction.
git-svn-id: svn://svn.videolan.org/x264/trunk@516
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Eric Petit [Sat, 29 Apr 2006 11:13:04 +0000 (11:13 +0000)]
Let the user choose the compiler with "CC=xxx ./configure"
git-svn-id: svn://svn.videolan.org/x264/trunk@515
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Eric Petit [Sat, 29 Apr 2006 11:12:16 +0000 (11:12 +0000)]
More vector types fixes for gcc 3.3
git-svn-id: svn://svn.videolan.org/x264/trunk@514
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Eric Petit [Fri, 28 Apr 2006 17:13:37 +0000 (17:13 +0000)]
More vector casts to try and make compilers happier
git-svn-id: svn://svn.videolan.org/x264/trunk@513
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Loren Merritt [Tue, 25 Apr 2006 04:08:21 +0000 (04:08 +0000)]
Use sa8d instead of satd for i8x8 search.
+.01 dB, -.5% speed
git-svn-id: svn://svn.videolan.org/x264/trunk@512
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Loren Merritt [Mon, 24 Apr 2006 19:34:06 +0000 (19:34 +0000)]
Before evaluating the RD score of any mode, check satd and abort if it's much worse than some other mode.
Also apply more early termination to intra search.
speed at -m1:+1%, -m4:+3%, -m6:+8%, -m7:+20%
git-svn-id: svn://svn.videolan.org/x264/trunk@511
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Sam Hocevar [Mon, 24 Apr 2006 19:01:10 +0000 (19:01 +0000)]
* common/ppc/pixel.c: fixed illegal implicit casts of vector types.
git-svn-id: svn://svn.videolan.org/x264/trunk@510
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Sam Hocevar [Mon, 24 Apr 2006 18:49:50 +0000 (18:49 +0000)]
* Added %$#@#$! support for #@%$!#@ armv4l CPU.
git-svn-id: svn://svn.videolan.org/x264/trunk@509
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projects / libx264 / log