Log of /xvidcore/src/motion/estimation.h
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Revision
1.12 -
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Mon Mar 14 00:47:07 2005 UTC (19 years, 3 months ago) by
Isibaar
Branch:
MAIN
Branch point for:
release-1_1-branch
Changes since
1.11: +3 -3 lines
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previous 1.11
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selected 1.13
- New lambda tables for R-D motion search. The old tables were obviously
taken from h.264, which uses a logarithmic quantizer scale. This lead to
bad results at very low bit-rates. With this patch, compression efficiency
at low bit-rates is greatly improved.
Revision
1.1.2.6 -
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Sun Nov 30 16:13:16 2003 UTC (20 years, 6 months ago) by
edgomez
Branch:
dev-api-4
Changes since
1.1.2.5: +2 -1 lines
Diff to
previous 1.1.2.5
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branch point 1.1
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selected 1.13
* 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
1.1
Wed Sep 10 22:18:59 2003 UTC (20 years, 9 months ago) by
edgomez
Branch:
MAIN
Branch point for:
dev-api-4
FILE REMOVED
file estimation.h was initially added on branch dev-api-4.
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