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LTE Simulation (Question)

1

Hi It seems like that, every RMCAT contestant must pass the provided test cases. It seems that scream must have passed all of them, but I could not find any...

smsajjadi

Implementation Status of the RFC especially media rate control

1

Hi, if I compare the RFC8298 media rate control algorithm with the implementation, I didn't find features like "Force a slight reduction in bitrate if RTP queue builds up". And...

j-licht

SIGSEGV when receving rtcp with not known ssrc

2

I've got this Segmentation Fault, when I restart my sender fast and keep the receiver running. Then the receiver sending feedback with for a SSRC from the old session. #0...

j-licht

SCReAM at Media Server

1

Hi All, Can we adapt SCReAM congestion algorithm at Mediaserver server or it is only for Mobile platform. Today at Mediaserver we are supporting single half duplex audio call with...

VPBalaRama

RTCP CC Feedback payload type value?

8

In mentioned version 2 of avtcore-cc-feedback draft the PT in feed back is mentioned as 205. But in code gstreamer plugin code is creating the feedback as 205 which was...

saikrishnareddykovvuri

gscreamrx / RTCP feedback problem ?

12

Hello! i'm assuming this is possibly a dumb "user error" issue... but i'm having trouble figuring out what's happening here. I have a video that i'm trying to stream from...

iampeteandrews

Get no RTCP packets in the sender

9

I've tried to run sender and receiver on two different gentoo systems. But the sender is always saying: "RTP queue discarded for SSRC" By commenting out some debugging code in...

j-licht

Does the gstreamer plugin subtract the RTP overhead?

1

As I read in your presentation, it's necessary to subtract the RTP overhead from the given bitrate, before set it to the encoder. From my understanding of the plugin code,...

j-licht

Unable to set rtcp-reduced-size

2

In the receiver I got: gscream name2 pipeline0 (gst-launch-1.0:11847): GLib-GObject-CRITICAL **: g_object_set: assertion 'G_IS_OBJECT (object)' failed SINK EVENT I think it's releated to g_object_set(&(filter->rtpSession), "rtcp-reduced-size", true, NULL); in gstscreamrx.cpp

j-licht

Comparing congestion control algorithms

2

Is there any work in progress to compare different congestion control algorithms under same conditions? It would be great to have tools/framework to simulate different network conditions and test scream,...

ggarber