[SR-Users] Video recording with RTPENGINE

Alex Balashov abalashov at evaristesys.com
Mon Apr 24 06:06:02 CEST 2017


Alberto,

But does it have IP, UDP or RTP headers? 

On April 23, 2017 11:57:00 PM EDT, Alberto Llamas <albertollamaso at gmail.com> wrote:
>Hi Alex,
>
>Thanks for your quick reply.
>
>The output .pcap file is not supposed to have ethernet headers
>according to
>https://github.com/sipwise/rtpengine , section: recording-format. Not
>sure
>if that answer your question.
>
>Thanks !
>
>On Sun, Apr 23, 2017 at 11:48 PM, Alex Balashov
><abalashov at evaristesys.com>
>wrote:
>
>> Alberto,
>>
>> Would you not first need to extract only the raw payload of every RTP
>> frame, without encapsulating protocol headers?
>>
>> On April 23, 2017 11:40:42 PM EDT, Alberto Llamas <
>> albertollamaso at gmail.com> wrote:
>> >Hi guys,
>> >
>> >Any of you have experience using the '*start_recording()*' function
>of
>> >the
>> >RTPENGINE in a WebRTC scenario?.
>> >
>> >At this point, I am able to record the stream but I am not able to
>play
>> >them. The output is a .pcap file in a raw format. I have tried the
>> >conversion: raw -> H264 -> mp4/avi (with different tools:
>videosnarf,
>> >x264,
>> >ffmepg) and not luck.
>> >
>> >Do you know the right way to convert those stream in raw format?.
>> >
>> >Any hint will be appreciated.
>> >
>> >Regards,
>>
>>
>> -- Alex
>>
>> --
>> Principal, Evariste Systems LLC (www.evaristesys.com)
>>
>> Sent from my Google Nexus.
>>
>> _______________________________________________
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>>


-- Alex

--
Principal, Evariste Systems LLC (www.evaristesys.com)

Sent from my Google Nexus.



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