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Actualité informatique

GénéralXviD 1.0.1

Par LeMoi, le 07-06-2004 à 10:32

On nous annonce que cette version du fameux codec open-source qu'est XviD ne serait qu'un "bugfix", donc pas de grands changements mais seulement des corrections de petits bugs :

Quote:

xvidcore
- DC misprediction caused by missing value clipping (this one for real).
- Fixed bugs triggered by 1fps sequences in decoder.
- Fixed bug in trellis that was causing block skipping in later stages.
- Fixed some ME buglet that could cause suboptimal results for bframes.
VFW frontend
- Fixed error in bitrate calc when given bitrate and size (2.4%).
- Added ICM compatibility for Office Suites (OpenOffice.org, MS Office...).
- Added more known audio filetypes.
Debian dir
- removed from the release tarball in an effort to get the package
  into SID as a non native package.

Télécharger XviD 1.0.1

Et en même temps apparait donc la version corrigée de Koepi :

Quote:

Core :
- small trellis bug which probably reduced sharpness of the image, but possibly even produced artifacts
- motion estimation buglet slightly reduced b-frame's quality
- 1 fps files failed to decode
- intra coefficients were sometimes not clipped correctly, which might (in theory) produce artifacts (don't worry, noone has seen the artifacts yet)
- if two p-frames were more than one second apart, b-frames in between are not decoded
Vfw :
- video was not playable via ICM (mplay32.exe, files embedded in Office applications etc)
- calculator did not open many useful audio/subs extensions by default
- calculator calculated audio size wrong when given bitrate and length (2.4% error