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. On Tue, Aug 22, 2017 at 1:32 PM, ha.ppy.neko <ha.ppy.neko@gmail.com> wrote:
I think my assumption that mod_amrwb in passthrough mode allows native playback was wrong. But at lest I made some progress. Master branch includes integration with libvo-amrwbenc and libopencore-amrwb libraries. With them I can transcode WAV to AMR-WB on the fly. But playback of native AMR-WB file with mod_native_file still fails. No errors, just silence.
The question remains: is it possible to natively play AMR files without transcoding with FS?
2017-08-22 2:03 GMT+03:00 ha.ppy.neko <ha.ppy.neko@gmail.com>:
Hi, I have FreeSwitch 1.6.19 with mod_amrwb and mod_native_file installed. But when I try to playback amr-wb file I see the following error "cannot play or record native files with variable length data".
Is it possible to play amr and amr-wb files with FS and if so how?
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