Log of /trunk/xvidcore/src/utils/mem_transfer.h
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1632 -
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Modified
Tue Sep 13 12:12:15 2005 UTC (17 years, 6 months ago) by
suxen_drol
File length: 9913 byte(s)
Diff to
previous 1586
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
851 -
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Modified
Sat Feb 15 15:22:19 2003 UTC (20 years, 1 month ago) by
edgomez
File length: 7475 byte(s)
Diff to
previous 654
Moved dev-api-3 to HEAD -- Nasty but efficient -- Merging work has been done too
Revision
603 -
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Modified
Sat Oct 19 11:41:12 2002 UTC (20 years, 5 months ago) by
edgomez
File length: 5617 byte(s)
Diff to
previous 439
Changed Michael Militzer to name + email (next patch will fix copyrights with the right holders)
Revision
236 -
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Modified
Sun Jun 23 19:48:06 2002 UTC (20 years, 9 months ago) by
edgomez
File length: 5822 byte(s)
Diff to
previous 218
- transfer_8to16sub2_mmx activation
- Compile fixes (a missing image/font.h ???)
- Linux Makefile update to take care of last changes in feature
constants
Revision
78 -
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Modified
Thu Mar 28 20:57:25 2002 UTC (21 years ago) by
edgomez
File length: 1656 byte(s)
Diff to
previous 3
Big patch, use it with care (tests done with GNU/Linux) :
- Trivial warnings in encoder.c line 282 ret1 = ret 2 = 0;
- Lot of "New line at end of file missing" warnings fixed (gcc3)
- All 2d arrays have been turned into 1d arrays
To force alignment of matrices on stack, use DECLARE_ALIGNED_MATRIX
(read portab.h)
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