Re: [Savonet-users] Video stream takes all memory

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Hi,

I could reproduce your problem! I created a bug report here
http://dev.sourcefabric.org/browse/LS-636 and will try to see what's going
on soon...

++

Sam.

On Wed, Sep 12, 2012 at 5:37 PM, <la...@fr...> wrote:

> hello,
>
> thanks for responding,
> With your file, the problem is different: it restarts before the end so
> memory does not grow much.
> Log is at the end: you see it restarts after 17 seconds, when the length
> is 34 seconds.
> I tried to download the file 2 times.
> It is played ok with vlc and mplayer.
>
> The first file which cause problem is :
>
> http://mirror.bigbuckbunny.de/peach/bigbuckbunny_movies/big_buck_bunny_720p_stereo.ogg
>
>
> Regards
>
> Laurent
>
>
> ****************************************************************************************
> 2012/09/12 15:17:42 >>> LOG START
> 2012/09/12 15:17:42 [protocols.external:3] Didn't find "ufetch".
> 2012/09/12 15:17:42 [protocols.external:3] Found "/usr/bin/wget".
> 2012/09/12 15:17:42 [main:3] Liquidsoap 1.0.1
> 2012/09/12 15:17:42 [main:3] Using: graphics=[distributed with Ocaml]
> pcre=6.0.1 dtools=0.3.0 duppy=0.4.2 duppy.syntax=0.4.2 cry=0.2.2 mm=0.2.0
> ogg=0.4.3 vorbis=0.6.1 speex=0.2.0 mad=0.4.4 flac=0.1.1 flac.ogg=0.1.1
> dynlink=[distributed with Ocaml] lame=0.3.1 aacplus=0.2.0 voaacenc=0.1.0
> theora=0.3.0 schroedinger=0.1.0 gavl=0.1.4 bjack=0.1.3 alsa=0.2.1 ao=0.2.0
> samplerate=0.1.1 taglib=0.2.0 magic=0.7.3 camomile=0.7.1 faad=0.3.0
> sdl=0.8.0
> 2012/09/12 15:17:42 [decoder:3] Method "OGG" accepted
> "/home/liquidsoap/Big_Buck_Bunny_Trailer_400p.ogg".
> 2012/09/12 15:17:42 [single:3]
> "/home/liquidsoap/Big_Buck_Bunny_Trailer_400p.ogg" is static, resolving
> once for all...
> 2012/09/12 15:17:42 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz
> master.
> 2012/09/12 15:17:42 [frame:3] Frame size must be a multiple of 1764 ticks
> = 1764 audio samples = 1 video samples.
> 2012/09/12 15:17:42 [frame:3] Targetting 'frame.duration': 0.04s = 1764
> audio samples = 1764 ticks.
> 2012/09/12 15:17:42 [frame:3] Frames last 0.04s = 1764 audio samples = 1
> video samples = 1764 ticks.
> 2012/09/12 15:17:42 [threads:3] Created thread "generic queue #1".
> 2012/09/12 15:17:42 [threads:3] Created thread "generic queue #2".
> notification: This doesn't look like a Speex file
> notification: This doesn't look like a Speex file
> 2012/09/12 15:17:42 [single_4944:3] Prepared
> "/home/liquidsoap/Big_Buck_Bunny_Trailer_400p.ogg" (RID 0).
> 2012/09/12 15:17:42 [StreamVideoMon:3] Connecting mount video_test for
> source@localhost...
> 2012/09/12 15:17:42 [StreamVideoMon:3] Connection setup was successful.
> 2012/09/12 15:17:42 [threads:3] Created thread "wallclock_main" (1 total).
> 2012/09/12 15:17:42 [clock.wallclock_main:3] Streaming loop starts,
> synchronized with wallclock.
> 2012/09/12 15:17:42 [mksafe:3] Switch to single_4944.
> 2012/09/12 15:18:00 [single_4944:3] Finished with
> "/home/liquidsoap/Big_Buck_Bunny_Trailer_400p.ogg".
> notification: This doesn't look like a Speex file
> notification: This doesn't look like a Speex file
> 2012/09/12 15:18:00 [single_4944:3] Prepared
> "/home/liquidsoap/Big_Buck_Bunny_Trailer_400p.ogg" (RID 0).
> 2012/09/12 15:18:17 [single_4944:3] Finished with
> "/home/liquidsoap/Big_Buck_Bunny_Trailer_400p.ogg".
> notification: This doesn't look like a Speex file
> notification: This doesn't look like a Speex file
> 2012/09/12 15:18:17 [single_4944:3] Prepared
> "/home/liquidsoap/Big_Buck_Bunny_Trailer_400p.ogg" (RID 0).
> 2012/09/12 15:18:34 [single_4944:3] Finished with
> "/home/liquidsoap/Big_Buck_Bunny_Trailer_400p.ogg".
> notification: This doesn't look like a Speex file
> notification: This doesn't look like a Speex file
> etc...
>
> ********************************************************************************************************
> ----- Mail original -----
> De: "Samuel Mimram" <sm...@gm...>
> À: la...@fr...
> Cc: sav...@li...
> Envoyé: Mardi 11 Septembre 2012 14:04:47
> Objet: Re: [Savonet-users] Video stream takes all memory
>
> Hi,
>
> The video streaming has been much less tested than audio, so it's expected
> that there are still a few "glitches" that we are willing to fix. Of
> course, it should not fill 2 Go in a few minutes :) However, I just ran
> your script with the following file and got a stable memory (about 2% of
> mem for 15 min):
>
>
> http://upload.wikimedia.org/wikipedia/commons/7/75/Big_Buck_Bunny_Trailer_400p.ogg
>
> Do you have the same problem with the file above? Otherwise, could you
> please send me (privately) your ogg file?
>
> Cheers,
>
> Samuel.
>
>
>
> On Wed, Aug 29, 2012 at 11:54 AM, < la...@fr... > wrote:
>
>
> Hello,
>
> First, thanks for Liquidsoap : we use it since a long time and it is very
> reliable for the audio streaming we make here.
>
> Now, I try to stream Theora video files : it starts ok but Liquidsoap
> process memory grows fast .
> After 2 or 3 minutes, it takes all the memory (2go),
> pc starts swaping, and then Liquidsoap stop or crash .
>
> Test done on 2 recent pc , both with Debian Squeeze, and Liquidsoap
> version 1.0.0 and 1.0.1 compiled manually.
>
> Tested with various Theora files with the same result.
>
> So I wonder if this memory consumption is normal, in which case it would
> need a lot of ram installed, or not ?
>
> Regards
>
> Laurent
>
>
> *****************************************************************
> This is the test script:
>
> set("log.level", 3)
>
> set("log.stdout", true)
>
> # set("frame.video.width",320)
> # set("frame.video.height",240)
> #set("frame.video.samplerate",25)
>
>
> video_live=single("/home/liquidsoap/liquidsoap/ftp_in/bbb.ogg")
>
>
> output.icecast(%ogg(%vorbis,%theora), id="StreamVideoMon", host =
> "localhost", port = 8000, password = "xxxx",mount="video_monde",
> icy_metadata="true", mksafe(video_live))
>
>
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