[Freeswitch-users] Playback of AMR-WB files.
ha.ppy.neko
ha.ppy.neko at gmail.com
Tue Aug 22 22:50:24 UTC 2017
I am not sure, but it looks like for given mode AMR and AMR-WB files have
fixed frame size.
"The length of the speech frame is implicitly defined by the mode indicated
in the FT field":
https://tools.ietf.org/html/rfc4867#page-35
Anyway, it is strange that mod_native_file registers AMR and AMR-WB formats
if it could not support them.
2017-08-23 0:21 GMT+03:00 Anthony Minessale <anthony.minessale at gmail.com>:
> The question was answered by the log line you supplied.
>
> -- "cannot play or record native files with variable length data".
>
> VBR codecs are not a predictable size so you cannot make a raw file of it
> because you don't have any idea how big each packet is.
>
>
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