Hi, i want to analyze the audio that i received from the link... recording is not an options since it introduces transcoding in fs. I do this method for all other codecs like g722, g729, (PCMU/A not need wireshark can play it or you can save as .au), i get the all the rtp pkt and convert then with fs_encode to wav to reproduce with normal player. Bur for opus i can't figure out how to make it work... i already try to pass the fmtp args negotiated in the sdp with no luck.. Saludos / Regards / Cumprimentos, António silva On 04/26/2017 02:18 PM, Raymond wrote:
HI, why don't you just record to an wav file?? And "wireshark -> rtp streams -> save as raw format "---------------------- you just got a file with ip packet format. not the "raw audio format"
Raymond
At 2017-04-26 16:37:05, "Antonio Silva" <asilva@wirelessmundi.com> wrote:
Hi,
i'm trying to get rtp opus to a wav file using fs_encode but is not working... anyone have tried to decode rtp with opus? can it be done with fs_encode?
So for what i did was:
- wireshark -> rtp streams -> save as raw format - fs_encode -v -l mod_opus 0x60f26a47.opus audio.wav
fs_encode creates the audio.wav but is empty.. i've done this with g729 files but with opus is not working...
You can check the output of the command in https://pastebin.freeswitch.org/view/9cedcf56
Thanks for the help.
--
Saludos / Regards / Cumprimentos, António silva
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