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Vorbis stream with no Ogg header
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post Feb 25 2006, 13:36
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Hi!
Last night I broadcasted signal grabbed from my soundcard's line-in. I used OddCast+IceCast. OddCast was set to save archive of stream to disk. After hour IceCast crashed resulting in OddCast reconnect. After the broadcast I found two dumped OGG files, but first of them had no OGG container header (no "vorbis" text present in header). Second file is OK. If I'm getting it right, Vorbis within Ogg container has the following format:

CODE
OggS <ogg_header> OggS <vorbis_header> OggS <vorbis_data> OggS <vorbis_data> OggS <vorbis_data> ...


but I ended only with

CODE
OggS <vorbis_data> OggS <vorbis_data> OggS <vorbis_data> ...


I would like to know if there is any chance to reconstruct header of the first file (put it again in another Ogg container) or how to play it or convert it to another format.

Thanks in advance ...
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Yirkha
post Sep 27 2009, 21:27
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Just for reference, I've heard Canar later used this beautiful tool made by some great individual with great success.


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Canar
post Sep 27 2009, 22:44
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QUOTE (Yirkha @ Sep 27 2009, 16:27) *
Just for reference, I've heard Canar later used this beautiful tool made by some great individual with great success.
And then promptly forgot to give said great individual some great props.

Seriously Yirkha, thanks a ton!


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