Change the "output size" for RV9 after finish encoding ?

[ookzDVD]

Is that possible to change the "output size" (-rs)
after finish encoding ?

If it's a flag I think we can easyly change the flag isn't it ?
Without re-encoding ?

PS. I was anamorphic encoding "The Hulk" last night and somehow
I put the wrong -rs ... in the producer command line :(

I hope I can change it later, I just don't want to re-encode
it since the duration is 2 hours 18 minutes :(

Thank you.

[karl_lillevold]

hi, it's me again. It would have been possible to edit the display size, if there was an easy way to find the location in the file, and hex-edit those numbers, but I don't have that information for you, and no automatic tool exists (D-C, do you read this??)

The most convenient way to change the display size is to trans-mux the file into Matroska, then use the Matroska Shell Extension tool to edit the display size. I wish there was a tool to do the same in RM, but there is currently not. The Matroska team has done a good job!

[weidai]

It's possible to find and change the output sizes in the .rmvb file. Use a hex editor and search for the output size (either height or width) as a big-endian (i.e. most significant byte first) two byte hex value. Width and height are next to each other (4 bytes total) but I don't remember which one comes first. They should be near the top of the file.

[Dark-Cracker]

hi,

hexedit your file and search in the header the string : "VIDORV40" the next 8 bytes are the width and height.

for exemple i have sometink like :

5649 444F 5256 3430 0280 0174 => VIDORV40...t

here 0280 in hexa => 640 decimal
and 0174 in hexa => 372 decimal

it's seems to me it's motorola style so don't need reverse byte.

hope this can help u.

++

[ookzDVD]

@D-C,

thank you for the info.

Btw, could you tell me how the autorv9 calculate the external resize ?

thank you.