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#4 Support for Opus (eventually speex) audio format

open
nobody
None
5
2014-04-20
2003-03-26
No

Since speex 1.0 is out now, it could be great if there
was a support for this audio format
in future releases of mp3splt !

Discussion

  • Munteanu Alexandru

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    Hello,

    the current development version of libmp3splt
    has a plugin system for audio formats. Speex can
    be implemented as a plugin (using the speex library).

    --
    Alex

     
  • Anonymous

    Anonymous - 2014-03-24

    Does the split feature work at the container level? If so, could the software be generalized to split anything given a supported container format? For example, both Speex and Opus use the same OGG container that Vorbis uses.
    I just tried splitting an OGG/Speex file and it complained about failing to find a matching plugin.
    Another time, I successfully split an MP2 (not MP3) audio file, so this led me to think that perhaps I could get lucky in a generic OGG case.

    Best Regards!

     
  • Munteanu Alexandru

    Hi,

    The ogg/vorbis plugin is indeed mostly dealing with ogg.
    However, it deals with vorbis for the silence detection and the tags.
    It also writes packet granule position which might not be correct when using other codedcs :/
    It can be possible, but with quite a work to make it compatible with speex or opus.

    --
    Alex

     
  • Munteanu Alexandru

    • summary: Support for speex audio format --> Support for Opus (eventually speex) audio format
    • Group: --> Next_Release_(example)