Log of /xvidcore/src/image/x86_asm/interpolate8x8_mmx.asm
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Revision
1.18 -
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Tue Sep 13 12:12:15 2005 UTC (18 years, 7 months ago) by
suxen_drol
Branch:
MAIN
CVS Tags:
release-1_1_0,
release-1_1_0_final,
release-1_1_1-final,
release-1_1_2,
release-1_1_3,
release-1_1_3-final
Branch point for:
release-1_1-branch
Changes since
1.17: +118 -0 lines
Diff to
previous 1.17
,
to
selected 1.12.2.1
Field interlaced decoding, contributed by Christoph Kuehnel
decoder.c
=========
- Some new defines for DIV
- <decoder_mb_decode> modified: had wrong address offsets for interlaced
- <decoder_mbinter_field> = new function for interlaced
- <get_motion_vector_interlaced> = new function for interlaced motion vector prediction
- <decoder_pframe> modified so that it differs between frame and field prediction
global.h
========
- For field motion prediction MACORBLOCK has new member that is the average of
field1 and field2 motion vector = <mvs_avg>
xvid.c
======
- For field predicted macroblocks we need new field oriented transfer functions.
For colour calculations they may only process 4 lines (one field from the colour
macroblock that is 8x8). So I introduced 4 new function pointers:
<transfer8x4_copy, interpolate8x4_ ...)
mbcoding.c
==========
- _DEBUG code; index is checked against 64
interpolate8x8.[c,h,asm]
===========================
- New 8x4 functions
mbpredicition.[c,h]
===============
- New function <get_pmv2_interlaced> for interlaced prediciton according to spec
mem_transfer.[c,h,asm]
==============
- New 8x4 function
Revision
1.15 -
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Tue Aug 10 21:58:55 2004 UTC (19 years, 9 months ago) by
edgomez
Branch:
MAIN
Changes since
1.14: +321 -0 lines
Diff to
previous 1.14
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selected 1.12.2.1
Decoder speedups: merge interpolation and dst averaging for bvop blocks, unify qpel framework (should slow things for PPC until new functions get merged)
Revision
1.12.2.1 -
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Tue Oct 28 22:23:03 2003 UTC (20 years, 6 months ago) by
edgomez
Branch:
dev-api-4
Changes since
1.12: +648 -656 lines
Diff to
previous 1.12
* Applied same style to all asm files
* Replaced current sad sse2 operators with skal's ones
* Removed old and unused colorspace asm files
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