Streaming h264 video over RTSP, without VP8 transcoding

[Luca Sangemi]

Hello, this is my first post, thank you in advance for your help!
Currently I have two setups:
- KMS 6.7.0, built from source, on Ubuntu 14
- KMS 6.6.2, installed from repository, on Ubuntu 16

I have some rtsp sources (cameras) streaming H264 content. Enabling the VP8 transcoding works well with both Chrome and Firefox. But: I am required to lower the server side hardware needs, and then I need to disable the VP8/9 transcoding. Now the issue: I commented the VP8 section in the SdpEndpoint.json, then I forced the pipeline to use encoded media (useEncodedMedia: true), but in the client page I cannot see anything. Checking the connections with wireshark, it turned out there was no UDP connection established. I have the same behavior with both the setups.

I have also attached a picture of the KMS logs.

Is there anybody who has succedeed with the h264 video streaming without transcoding?

Thank you very much!
Luca

[Micael Gallego]

Yes... we have some examples of H264 from camera to browser without transcoding...

Best regards

Micael Gallego

Kurento / OpenVidu Project Lead

Luca

--
You received this message because you are subscribed to the Google Groups "kurento" group.
To unsubscribe from this group and stop receiving emails from it, send an email to kurento+unsubscribe@googlegroups.com.
To post to this group, send email to kur...@googlegroups.com.
Visit this group at https://groups.google.com/group/kurento.
To view this discussion on the web visit https://groups.google.com/d/msgid/kurento/cd3d73d4-8a02-4471-8423-0c5568d1a340%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[Luca Sangemi]

Ok, days ago I tried this example:

https://github.com/imonology/Kurento-H264

it should exactly do what I need, but it simply does not work for me: the client page keeps displaying the spinner, no video stream.

The example does use the "useEncodedMedia" option for the pipeline, as I expected it should do.

Apart from that, this example fully resembles the well known tutorials.

Could you please attach a link to another example?

Thank you very much!

Best regards

Il giorno venerdì 23 febbraio 2018 17:22:06 UTC+1, OpenVidu ha scritto:

Yes... we have some examples of H264 from camera to browser without transcoding...

Best regards

Micael Gallego

Kurento / OpenVidu Project Lead

On Tue, Feb 20, 2018 at 3:54 PM, Luca Sangemi <lsan...@gmail.com> wrote:

Hello, this is my first post, thank you in advance for your help!
Currently I have two setups:
- KMS 6.7.0, built from source, on Ubuntu 14
- KMS 6.6.2, installed from repository, on Ubuntu 16

I have some rtsp sources (cameras) streaming H264 content. Enabling the VP8 transcoding works well with both Chrome and Firefox. But: I am required to lower the server side hardware needs, and then I need to disable the VP8/9 transcoding. Now the issue: I commented the VP8 section in the SdpEndpoint.json, then I forced the pipeline to use encoded media (useEncodedMedia: true), but in the client page I cannot see anything. Checking the connections with wireshark, it turned out there was no UDP connection established. I have the same behavior with both the setups.

I have also attached a picture of the KMS logs.

Is there anybody who has succedeed with the h264 video streaming without transcoding?

Thank you very much!

Luca

--
You received this message because you are subscribed to the Google Groups "kurento" group.

To unsubscribe from this group and stop receiving emails from it, send an email to kurento+u...@googlegroups.com.

[vincenzo di maro]

I have the same problem!
can someone help me?