[Savonet-users] output.external with ffmpeg and memory usage

[Yoann Q. <yo...@qu...>]

Hello guy,

I use output.external with ffmpeg to stream multicast source in a 
mpegts container with this code :

output.external(
         %mp3(bitrate=128,stereo_mode="stereo",samplerate=48000),
         fallible=true,
         "ffmpeg -i - -acodec copy -f mpegts 
udp://239.168.31.3:5000,?pktsize=1316",
         source
)

This night, i have a ffmpeg crash :
2012/11/06 03:59:47 [clock.wallclock_main:2] Source 
ffmpeg_-i_-_-acodec_copy_-f_mpegts_udp://239(dot)168(dot)31(dot)3:5000,?pktsize=1316 
failed while streaming: Cannot allocate memory in fork()!
2012/11/06 03:59:47 [clock.wallclock_main:3] Raised by primitive 
operation at file "unix.ml", line 763, characters 8-14

In attachment memory usage graph.

I think it's not "normal" liquidsoap use more and more memory. ...

Have you any idea to investigate this problem ?

Thk
Yoann