o Juha Heinanen on 05/22/2012 04:13 PM:
Stefan Sayer writes:
if you add a FILE_FORMAT definition line into the speex.c you may
write that very simply to a file which does not contain any specific
header. on the speex site it also talks only about the ogg container
for speex.
i checked FILE_FORMAT for speex, but it is not trivial to add because
looks like also open and on_close functions would need to be written.
if you don't want to write anything into that files (i.e. no file
header), they can be empty:
int spx_open(FILE* fp, struct amci_file_desc_t* fmt_desc, int options,
long h_codec)
{
return 0;
}
int spx_close(FILE* fp, struct amci_file_desc_t* fmt_desc, int
options, long h_codec, struct amci_codec_t *codec)
{
return 0;
}
but I doubt this makes sense at all, unless you always have a specific
sample rate etc. i.e. it would make sense to use a proper file format,
as for example ogg.
stefan
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