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View Full Version : Invalid Page error in VirtualDubMod 1.4.13.2


kublikhan
23rd April 2003, 08:27
Not sure if I am posting this in the right location, but here goes:
I am trying to burn an ogm file I have to a vcd or dvd. However whenever I try to convert the file, I run into problems. The video is encoded in the opendivx4 codec and the audio in ogg vorbis. The file plays without any problems in WMP. Here are the steps I have taken thus far:
1. VirtualDubMod 1.4.13.2: Invalid Page error occurs about half way through the file when opening the file.
2. OggDemuxer: Error in get_next_page occurs about half way through when demuxing the file.
3. GraphEdit: Audio and Video get out of sync at about half way through the file.
4. Decompress.exe: Audio and Video get out of sync at about half way through the file.

Suiryc
23rd April 2003, 16:27
The 'Invalid Page' error indicates that your file is corrupted and that the Ogg library had a hard time reading it.
From what I have seen so far what happened is that one or more Pages in the OGM file was corrupted cand couldn't be read, thus skipped. But it seems that in some cases the Ogg library (used to read the file) has 'problems' with corrupted data and doesn't behave the way it should, which led to the 'Invalid Page' error (to sumup this happened because the library returned more data than expected). The next version (1.5.x) has been modified so that it should be able to still open such corrupted files.

The lost of data made the out-of-synch issue you experience when reading the file.
I don't see a way to fix the out of synch issue.