[Live-devel] Birates in Video-Streams

[Eric Peters]

Hallo to all,

we have the following problem. When we are streaming multicast mpeg1 or 
mpeg2 files with bitrates about 2500 kbps there are on the receiver side 
many artefacts in the video. We are using eg. 
testMPEG1orMPEG2AudioVideoStreamer. Even we are streaming videos with 
lower bitrate (800 kbps mpeg1 or mpeg2) and resolution (352x288) there 
are many artefacts on the receiver side. When we set the value 
/proc/sys/net/core/rmem_maxsize to 2MB the artefacts problem for lower 
bitrates is solved.
We have a local network with 100Mpbs. So the bandwidth shouldn't be the 
problem.
Is there anybody who has the same experience? Or should it be possible 
to stream videos in dvd resolution (720x576) and bitrate (8 Mbps)?

Greetings
Eric