git-svn-id: file:///var/local/repositories/ffmpeg/trunk@285 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@284 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

avoiding useage of ebx


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@283 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

* using ALPHA code optimalization for non ARCH_I386


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@282 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mmx & mmx2 quantizer
c dct permutation bugfix
dont copy input on intra only encodings if it can be avoided
dont draw edges on intra only stuff


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@281 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@280 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

motion-estimation on width/height not divisable through 16 files bugfix


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@279 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dc coeff isnt dequantized (bug reported by falk hueffner)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@278 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

quantizer range bugfix (mpeg1 & mpeg4 encoding)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@277 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@276 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@274 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@273 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@272 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@271 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@270 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

faster simple idct in MMX


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@269 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

bye bye weird al rounding bug ;)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@268 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

emms


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@267 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

draw_edges_mmx()


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@266 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

faster simple_idct in C


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@265 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

16-bit divide instead of 32-bit on x86 in msmpeg_pred_dc()


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@264 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

memset() in MMX


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@263 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

print "using pp filters ..." if -v


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@262 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

new msmpeg4 dequantizer did dequantize too early


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@261 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dequantizers skip trailing zeros
msmpeg4 non-intra decoder has its dequantizer "build in" now


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@260 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fixed a bug in get_vlc() when using the ALT_BITSTREAM_READER (rv10 & mpeg12 decoders where not working)
some optimizations
 replaced a if() with a >>
 changed get_bits1() a bit so it hopefully is faster on p4


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@259 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@258 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

different fix, s->mbintra_table used only if h263_pred set. - patch by Michael Niedermayer <michaelni@gmx.at>


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@257 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This fixes segfaults because of uninitialized s->mbintra_table variable - patch by Vladimir Dergachev <volodya@mindspring.com>


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@256 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

s->c_dc_scale was 7 if s->qscale==2 but should be 8 (the bug is visible in deep red areas in high bitrate clips) - patch by Michael Niedermayer <michaelni@gmx.at>


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@255 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@253 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

another bitstream reader code (faster on intel cpus) - patch by Michael Niedermayer <michaelni@gmx.at>


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@252 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@246 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b