libvorbis documentation

libvorbis version 1.3.2 - 20101101

vorbis_synthesis_idheader

declared in "vorbis/codec.h";

This function checks whether a packet is a valid Vorbis identification header packet. This function can be used to detect whether a logical Ogg stream could be a Vorbis stream, given its very first packet.


extern int      vorbis_synthesis_idheader(ogg_packet *op);

Parameters

op
Pointer to the ogg_packet to check.

Return Values

  • 1 if the packet is a valid first packet for a Vorbis bitstream.
  • 0 if not.



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    Ogg Vorbis

    libvorbis documentation

    libvorbis version 1.3.2 - 20101101