Pb avec CCE (hal horizontal resolution ne marche pas)

bon, p'tit pb :

avec cce je voudrais faire du "resizing", sans m'embêter en mettant en place un frame serving (moins j'en fais, mieux je me porte).

Je voudrais passer mon fichier DV 720*576 en 352*576.

D'où l'idée de chosir ds les options : Half horizontal resolution

Extrait du manuel :
"the horizontal resolution of encoding becomes half. Since the
horizontal resolution must be a multiple of 16, half of the original
size, 720, for example, is not 360 but 352.".

Travaux pratiques : ça marche pas ! Il me sort un 704*576...

en cochant en meme temps half vertical resolution, g bien un 352*288 par contre.

Je précise que je n'ai pas coché DVD Compliant (qui peut bloquer le foramt de l'image).

Je me dis que ça vient du format SAR 1:1, DAR 4:3 etc.

Comment sortir du 352*576 avec cce 2.64 ?

 

DVD compliant,si je ne me trompe pas ,limite seulement le débit dans des valeurs compatibles DVD.
Marc.

 

1°) tu réponds po à ma question !?

2°)
3.3.9 Using created stream for DVD
If DVD complient is selected in the video settings screen, a
stream is created assuming that DVD will be created.
In this case, the following is executed.
Changing frame size If the frame size of the original picture does
not conform to DVD standards, the frame size is changed. When the
frame rate is 29.97 fps, the frame size is changed to 720 × 480, and
when the frame rate is 25 fps, the frame size is changed to 720×576.
Even if the frame size is changed, the original image is not enlarged,
but is matted.
Bitrate limitation In the DVD standard, the maximum bitrate of
Video ES is limited to 9.8 Mbps. In the MPEG-2 VIDEO international
standard (ISO/IEC 13818-2), the size of an individual picture is
limited using the concept of “VBV (Video Buffering Verifier)”. In the
concept of VBV, a stream having a 9.8 Mbps bitrate can create GOP
which has a size equivalent to a maximum of 11 Mbps. This perfectly
conforms to the MPEG-2 VIDEO international standard (ISO/IEC
13818-2), but whether it conforms to the 9.8 Mbps restriction of DVD
depends on interpretation. If DVD complient is selected, instantaneous
bitrate in GOP units is controlled to be a maximum of 9.8
Mbps. During VBR operation, 9.8 Mbps is always written to the sequence
header regardless the specified maximum bitrate. 9.8 Mbps is
the maximum bitrate allowed under the DVD standard. 9.8 Mbps is
used here because in the case of the VBV model in VBR, bit allocation