Commits · 3eb513fd4743b6dbbeee2c21b72dc78213696c00 · videolan / ffmpeg-mt

05 Feb, 2002 1 commit
- use multiply instead of divides for DC prediction on X86 · 3eb513fd
  michaelni authored Feb 05, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@286 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
  3eb513fd
29 Jan, 2002 1 commit

michael authored Jan 29, 2002


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

4f7b6dec

28 Jan, 2002 3 commits

minor QP bugfix · 0f63e30a

michael authored Jan 28, 2002


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

0f63e30a

workaround gcc bug "m" (0) · ddb55654

arpi_esp authored Jan 28, 2002

avoiding useage of ebx


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

ddb55654

* temporal solution for shared lib compilation · 3bc90365

kabi authored Jan 28, 2002

* using ALPHA code optimalization for non ARCH_I386


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

3bc90365

27 Jan, 2002 1 commit

(commit by michael) · 1f37c3f6

arpi_esp authored Jan 27, 2002

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

1f37c3f6

26 Jan, 2002 1 commit
- (m)jpeg pad/flush with 1 instead of 0, fix by Rik Snel <rsnel@cube.dyndns.org> · bd42dac5
  arpi_esp authored Jan 26, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@280 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
  bd42dac5
24 Jan, 2002 3 commits

(commit by michael) · 2abef770

arpi_esp authored Jan 24, 2002

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

2abef770

(commit by michael) · b1df4e1f

arpi_esp authored Jan 24, 2002

dc coeff isnt dequantized (bug reported by falk hueffner)


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

b1df4e1f

(commit by michael) · f68ad060

arpi_esp authored Jan 24, 2002

quantizer range bugfix (mpeg1 & mpeg4 encoding)


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

f68ad060

21 Jan, 2002 1 commit
- Small simple idct improvement for Alpha by Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> · e77ac108
  nickols_k authored Jan 21, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@276 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
  e77ac108
20 Jan, 2002 3 commits
- Alpha optimizations by Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> · 26ce6360
  nickols_k authored Jan 20, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@275 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
  26ce6360
- Alpha optimizations by Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> · dad00103
  nickols_k authored Jan 20, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@274 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
  dad00103
- Cygwin's mangling by Felix Buenemann <atmosfear@users.sourceforge.net> · d4d74e86
  nickols_k authored Jan 20, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@273 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
  d4d74e86
19 Jan, 2002 3 commits

Added reverting support for -pp and -npp options · dfb1edcc

albeu authored Jan 19, 2002


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

dfb1edcc

fix mangling with runtime cpu detection · 59dd1e05

atmos4 authored Jan 19, 2002


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

59dd1e05

mangle for win32 in postproc · 3d833195

atmos4 authored Jan 19, 2002


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

3d833195

17 Jan, 2002 1 commit

(commit by michael) · 01d1f7e0

arpi_esp authored Jan 17, 2002

faster simple idct in MMX


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

01d1f7e0

15 Jan, 2002 3 commits

(commit by michael) · fcaabc32

arpi_esp authored Jan 15, 2002

bye bye weird al rounding bug ;)


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

fcaabc32

(commit by michael) · 6a522c16

arpi_esp authored Jan 15, 2002

emms


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

6a522c16

(commit by michael) · 45ae44c2

arpi_esp authored Jan 15, 2002

draw_edges_mmx()


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

45ae44c2

14 Jan, 2002 3 commits

(commit by michael) · 94860029

arpi_esp authored Jan 14, 2002

faster simple_idct in C


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

94860029

(commit by michael) · 559467ae

arpi_esp authored Jan 14, 2002

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

559467ae

(commit by michael) · a011bf12

arpi_esp authored Jan 14, 2002

memset() in MMX


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

a011bf12

13 Jan, 2002 3 commits

dont print -npp parser debug info if only -v · 71937983

michael authored Jan 13, 2002

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


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

71937983

(commit by michael) · 3c636ab8

arpi_esp authored Jan 13, 2002

new msmpeg4 dequantizer did dequantize too early


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

3c636ab8

(commit by michael) · f6f6ee69

arpi_esp authored Jan 13, 2002

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

f6f6ee69

12 Jan, 2002 2 commits

(commited by michael / arpi was crazy enough to give me his password) · 403450bc

arpi_esp authored Jan 12, 2002

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

403450bc

rv10 sig11 fix by Michael Niedermayer <michaelni@gmx.at> · bbf94998
arpi_esp authored Jan 12, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@258 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
bbf94998

11 Jan, 2002 5 commits

different fix, s->mbintra_table used only if h263_pred set. - patch by Michael... · f7898c9a

arpi_esp authored Jan 11, 2002

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

f7898c9a

This fixes segfaults because of uninitialized s->mbintra_table variable -... · 94b76ff5

arpi_esp authored Jan 11, 2002

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

94b76ff5

s->c_dc_scale was 7 if s->qscale==2 but should be 8 (the bug is visible in... · 1d17fc39

arpi_esp authored Jan 11, 2002

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

1d17fc39

mpeg4 encoder fix by Michael Niedermayer <michaelni@gmx.at> · 0b7da9bb
arpi_esp authored Jan 11, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@254 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
0b7da9bb
aligned bitstream support (optional) - patch by ichael Niedermayer <michaelni@gmx.at> · 4a6a618d
arpi_esp authored Jan 11, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@253 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
4a6a618d

10 Jan, 2002 5 commits

another bitstream reader code (faster on intel cpus) - patch by Michael... · 5c475407

uid46427 authored Jan 10, 2002

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

5c475407

AC table reset (memset) optimization - patch by Michael Niedermayer <michaelni@gmx.at> · 740f4dec
uid46427 authored Jan 10, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@251 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
740f4dec
fix for non-mmx runtimedetect encoding bugs - patch by Michael Niedermayer <michaelni@gmx.at> · 1560cbf8
uid46427 authored Jan 10, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@250 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
1560cbf8
fix different UMV handling for mpeg4 vs. h263 - patch by Michael Niedermayer <michaelni@gmx.at> · fae696cb
uid46427 authored Jan 10, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@249 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
fae696cb

print cpu flags · 05a5abd9

uid46427 authored Jan 10, 2002


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@248 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

05a5abd9

08 Jan, 2002 1 commit
- qscale estimate fix, diff extended to 64bit wide. patch by Stephen Davies <steve@daviesfam.org> · f7521e14
  arpi_esp authored Jan 08, 2002
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@247 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
  f7521e14