Log of /xvidcore/examples/xvid_bench.c
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1.37 -
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Wed Nov 26 09:31:06 2008 UTC (15 years, 5 months ago) by
Isibaar
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1.36: +67 -44 lines
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some more benches
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1.34 -
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Wed Nov 1 07:12:26 2006 UTC (17 years, 6 months ago) by
Skal
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1.33: +62 -4 lines
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+ added a very simple bench to test bitstream-read functions
mostly to be used in conjunction to valgrind to spot uninitialized
reads.
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1.33 -
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Mon Oct 30 11:21:42 2006 UTC (17 years, 6 months ago) by
Skal
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1.32: +4 -5 lines
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+ further patch for SSIM plugin by Johannes Reinhardt
+ updated `xvid_bench 15` => there's still a little
rounding inaccuracy in the reported CRCs. Work in progress...
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1.32 -
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Mon Oct 30 10:52:00 2006 UTC (17 years, 6 months ago) by
Skal
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1.31: +69 -3 lines
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+ added support for NULL u/v pointer in yv12_to_yv12* functions
(+little bug fix for the vflip case).
Added a bench in xvid_bench.c (`xvid_bench 16`)
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1.26 -
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Wed Oct 26 12:38:33 2005 UTC (18 years, 6 months ago) by
Skal
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1.25: +90 -1 lines
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+ removed the x_Ref%4 in qpel.h, in favor of x_Ref>>2.
As suggested by Gruel, there might be a compiler
problem for some very very exotic platform.
Hence, i've added a test_compiler() in xvid_bench.c, to
be sure everything are ok. Hope the test is correct.
+ added benches for interlaced decoding, as supplied
by Christoph Kühnel (info at intek-darmstadt dot de).
Thanks a lot.
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1.21 -
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Tue Jun 14 13:58:21 2005 UTC (18 years, 10 months ago) by
Skal
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1.20: +13 -7 lines
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+ Aligned local arrays in test_transfer() of xvid_bench.c
+ optimized the C-version of mem_transfer.c. You can activate
the new code by commenting out the "#define USE_REFERENCE_C"
at the beginning of the source file.
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1.20 -
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Mon May 23 12:06:02 2005 UTC (18 years, 11 months ago) by
Skal
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1.19: +2 -2 lines
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+ Added IEEE-1180 and Walken-compliant SSE2 Idct.
Disabled by default (line 515 of xvid.c) until proven fully
safe. Should give binary-equal results than the mmx and xmm
versions.
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1.19 -
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Mon May 23 09:29:43 2005 UTC (18 years, 11 months ago) by
Skal
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1.18: +71 -205 lines
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encoder.c: simplify_time() optimized by Euclid.
bitstream.c: write_video_packet_header() was buggy and
kind of obfuscated, as noticed by Sigdrak at free.fr.
from Edouard:
gcc4 warning removal.
- No executable shared objects installed
(Do not install the lib as executable. It's no use as the SO has no
main symbol anyway, and the static lib is not runnable anyway.)
- Statically link xvid_bench with libxvidcore.a
- New autoconf garbage removal
- Quotes in configure.in
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1.18 -
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Tue May 17 21:03:32 2005 UTC (18 years, 11 months ago) by
Skal
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1.17: +56 -1 lines
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encoder.c: better error handling upon MEM_ERROR
bitstream.c: faster log2bin (xvid_bench.c updated)
bitstream.c: added unused functions:
BitstreamWriteEndOfSequence()
BitstreamWriteGroupOfVopHeader()
write_video_packet_header()
Original input: sigdrak at free.fr and Angela Belda. Thanks.
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1.17 -
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Tue May 17 15:40:11 2005 UTC (18 years, 11 months ago) by
Skal
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1.16: +109 -55 lines
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Added a verification bench 'bench.pl'.
You should customize the 'bench_list.pl' list with
the bitstreams you want to check for decoding.
Updated 'xvid_bench.c'.
Revision
1.9.2.9 -
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Sun Nov 30 16:13:15 2003 UTC (20 years, 5 months ago) by
edgomez
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1.9.2.8: +432 -275 lines
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* Thread safe MPEG4 quantization functions.
Cleaned up version of patch provided by Michael
- fixed compiling problems on gcc
- added const qualifiers every where it was possible to help C compiler
optimization.
- added the mpeg_quant_matrices param to all ASM function prototype
in comments (even if it's not used, that shows we do it deliberatly)
- forces m[intra][0][0] = 8, otherwise XviD could write invalid streams.
* Added real CRC computing in xvid_bench.c
Revision
1.9.2.7 -
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Mon Nov 3 19:58:16 2003 UTC (20 years, 6 months ago) by
edgomez
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1.9.2.6: +8 -5 lines
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* Small error fixed by Skal in his dev16 code (missing pshufd).
* Blocks used by DCT tests are now aligned with DECLARE_ALIGNED_MATRIX
this avoids the well know segfaults when using SSE2 instructions that
suppose data alignment.
Revision
1.9.2.6 -
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Sun Nov 2 23:02:52 2003 UTC (20 years, 6 months ago) by
edgomez
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1.9.2.5: +21 -11 lines
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* Added Dmitry SSE2 iDCT code back.
* Plugged Dmitry iDCT as default for SSE2
* Fixed a bug in xvid_bench that was making it would test some CPU
instruction set w/o host CPU support. xvidcore init was simply
discarding irrelevant cpu flags.
Revision
1.7 -
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Sun Feb 9 19:32:52 2003 UTC (21 years, 2 months ago) by
edgomez
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CVS Tags:
release-0_9_1,
release-0_9_2
Branch point for:
release-0_9_1-fixes
Changes since
1.6: +1 -1 lines
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I made all these changes on my own working copy until i had
something really usable wihtout regressions for most users.
I think its place is now in CVS. Here is a ChangeLog summary
generated from my local patches.
base-0
Imported xvidcore 0.9.0 into arch repository
patch-1
Updated to current stable CVS_HEAD
patch-2
Changed build system for Unix OSes
patch-3
Fixes for the new build system in sources.
patch-4
Fixed options and added the --disable-assembly option
patch-5
Fixed a BSD checking in nasm output format.
patch-6
Fixed the "ar" "s" option for some platforms.
patch-7
Changed the way I add strings into variables.
patch-8
Fixed portab.h for _DEBUG target and GCC/ICC compilers.
patch-9
Added Altivec detection (Guillaume Morin)
patch-10
Fixed MacOSX build.
patch-11
Fixed WIN32/_MSC_VER confusion and updated MSVC libxvidcore.dsp project file.
patch-12
DivX4 compatibility layer has been turned into an option (default:disable).
ToDo:
- Fix IA64 assembly file selection.
- Do I disable PPC assembly code ? (according to Guillaume, it needs to be updated)
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