Commits · 96c7ef41419d17cd4df3734c8557a45390a01c00 · videolan / ffmpeg-mt

21 Dec, 2006 13 commits

change mpeg2 intra vlc test to advanced one, add qprd trell and b frames · 96c7ef41
bcoudurier authored Dec 21, 2006
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7349 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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96c7ef41

FIXME has already been fixed ages ago · 6c4589e5

michael authored Dec 21, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7348 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

6c4589e5

simplify · 916aac35

michael authored Dec 21, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7347 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

916aac35

use qscale_table in adaptive quant · 57fe58fc

michael authored Dec 21, 2006

 some PSNR/bitrate improvement for adaptive quant


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7346 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

57fe58fc

simplify · 803c9365

michael authored Dec 21, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7345 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

803c9365

i think this if() is useless lets abuse our users to test this ;) · b9dcb737
michael authored Dec 21, 2006
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7344 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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b9dcb737

skip motion estimation and encoding of non direct-0,0 MBs if the next MB is... · c3345fa4

michael authored Dec 21, 2006

skip motion estimation and encoding of non direct-0,0 MBs if the next MB is skiped (mpeg4 doesnt allow such MBs and in the past we did ME and encoding until at the end we droped them, so this should be faster though i didnt benchmark it, benchmark welcome) 


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7343 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

c3345fa4

dont randomly disallow intr4v in adaptive quant · b96483fb

michael authored Dec 21, 2006

some PSNR/bitrate gain if adaptive quant is used
initalize qscale_table correctly (it was pretty much random since the qp->lambda change)
this probably has not much effect as the table isnt used currently IIRC

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7342 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

b96483fb

dont randomly dissallow direct MBs · 827befe4

michael authored Dec 21, 2006

  some PSNR/bitrate gain for b frames with adaptive quant or QPRD


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7341 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

827befe4

QPRD & adaptive quantization regression tests · b36a2e2f

michael authored Dec 21, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7340 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

b36a2e2f

Remove useless #include. · cbd9e800

diego authored Dec 21, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7339 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cbd9e800

Remove useless MinGW #ifdefs. · 51fcca8b

diego authored Dec 21, 2006

patch by Ramiro Polla, ramiro lisha.ufsc br


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7338 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

51fcca8b

libswscale can now be compiled under LGPL too · 033a06cd

lucabe authored Dec 21, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7337 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

033a06cd

20 Dec, 2006 4 commits

try direct mode MB after QPRD, slight PSNR/bitrate gain if b frames + QPRD · f67f3c0c
michael authored Dec 20, 2006
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7336 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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f67f3c0c

Fix a crash when probing img2 format with a NULL filename. · 4931bb49

aurel authored Dec 20, 2006

patch by elupus _at_ ecce.se


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7335 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

4931bb49

fix special casing of the 0,0 MV for b frames (slight PSNR/bitrate gain) · be469ebc
michael authored Dec 20, 2006
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7334 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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be469ebc

dont favor the zero MV if mv0 is used (psnr per bitrate gains ranging from 0... · 7a52fddb

michael authored Dec 20, 2006

dont favor the zero MV if mv0 is used (psnr per bitrate gains ranging from 0 to 0.14, most are <=0.04 though)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7333 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

7a52fddb

18 Dec, 2006 3 commits

Add SSSE3 (Core2 aka Conroe/Merom/Woodcrester new instructions) detection · 6602e19c
gpoirier authored Dec 18, 2006
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7332 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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6602e19c

minor doc fix · ad3eaf1a

michael authored Dec 18, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7331 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ad3eaf1a

always print message when error, AV_LOG_DEBUG -> AV_LOG_ERROR · dddca91f
bcoudurier authored Dec 18, 2006
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7330 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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dddca91f

17 Dec, 2006 6 commits

Add support for VP60 and VP61. · 58908c39

aurel authored Dec 17, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7329 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

58908c39

10l · ad92bfdc

michael authored Dec 17, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7328 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ad92bfdc

small optimization · 2bef16c5

aurel authored Dec 17, 2006

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7327 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

2bef16c5

warn user if the selected diamond size is larger then the motion estimation score cache size · ca3a368f
michael authored Dec 17, 2006
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7326 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
ca3a368f

limit x/ymin/max to me_range · a1308b03

michael authored Dec 17, 2006

  slight psnr/bitrate gain for most but not all files if me_range is used


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7325 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

a1308b03

Check mb_pos is big enough before trying to access data left or above. · fa619048

reimar authored Dec 17, 2006

Fixes out-of-bound access for http://samples.mplayerhq.hu/V-codecs/WMV9/nokia_n90.wmv


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7324 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fa619048

16 Dec, 2006 2 commits

put_*() are not only useful to muxers and protocol · 38789d4e

aurel authored Dec 16, 2006

fix compilation of matroska demuxer with --disable-muxers --disable-protocols


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7323 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

38789d4e

fix libavutil.pc · ed9f88d5

mru authored Dec 16, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7322 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ed9f88d5

15 Dec, 2006 2 commits

don't use non-standard sed -i option · 25370a85

mru authored Dec 15, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7321 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

25370a85

Allow provision of displaynumber, screennumber, x-offset and y-offset parameters · c8433acb

takis authored Dec 15, 2006

to the x11grab device.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7320 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

c8433acb

14 Dec, 2006 2 commits

av_log(NULL,... -> av_log(avctx,.. where appropriate. · 424fbcdd

banan authored Dec 14, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7319 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

424fbcdd

Bug fix for crashes when SSE is used on unaligned arrays. · 04323c4b

banan authored Dec 14, 2006

No measureable change in speed. This gave random crashes on Win32
and BeOS. The cause for this bug is that gcc doesn't align the
stackframe. Linux and glibc always ensure this to be true thus
this never affected Linux.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7318 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

04323c4b

13 Dec, 2006 8 commits

replace bashism with POSIX construct · 4e604faa

mru authored Dec 13, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7317 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

4e604faa

vqmin/vqmax --> qmin/qmax in the option description · 876cbfd5

diego authored Dec 13, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7316 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

876cbfd5

grammar/wording · e6ebd3f0

diego authored Dec 13, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7315 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

e6ebd3f0

documentation for X11 grabbing · 7f77e7ff

bcoudurier authored Dec 13, 2006

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7314 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

7f77e7ff

Generate pkgconfig files via two functions. · 69444316

diego authored Dec 13, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7313 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

69444316

dont segv is ap->device is not set, display error message · 749af62b
bcoudurier authored Dec 13, 2006
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7312 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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749af62b

fix compilation, use the standard INT64_C macro · a85047ec

bcoudurier authored Dec 13, 2006

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7311 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

a85047ec

remove trailing whitespace left over · 52f6f526

gpoirier authored Dec 13, 2006


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7310 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

52f6f526