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Date:      04 Feb 2003 13:49:18 -0500
From:      Joe Marcus Clarke <marcus@FreeBSD.org>
To:        Franz Klammer <klammer@webonaut.com>
Cc:        FreeBSD GNOME Users <gnome@FreeBSD.org>
Subject:   Re: Attn GNOME 2.2 testers
Message-ID:  <1044384557.323.11.camel@gyros>
In-Reply-To: <1044367538.8628.49.camel@ds9.webonaut.com>
References:  <1044341122.71367.22.camel@shumai.marcuscom.com> <1044367538.8628.49.camel@ds9.webonaut.com>

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On Tue, 2003-02-04 at 09:05, Franz Klammer wrote:
> Am Di, 2003-02-04 um 07.45 schrieb Joe Marcus Clarke:
> > Mario (lioux) has updated gstreamer to 0.6.0 for the GNOME 2.2 test
> > tree.  He's made some good changes, so please test (Franz, I know I can
> > count on you), and let me know how it goes.  Thanks.
> >=20
>=20
> hi!=20
> how did you know that ;-)
>=20
> ok! here are my experiences:
>=20
>=20
>                    =3D=3D=3D=3D=3D=3D MPEG: =3D=3D=3D=3D=3D=3D
> * thumbnails of small files working (i've one with 15MB)
> * if the files bigger (>600MB) the gst-thumbnail process=20
>   grows over the filesize and then core dumps.

Same core dump about longjmp()?  This doesn't make any sense.  The stack
size should still be capped.  Have you tried thmubnailing with with
--gst-scheduler=3Dopt?

>=20
>=20
>=20
>                    =3D=3D=3D=3D=3D=3D AVI: =3D=3D=3D=3D=3D=3D
> * there is no problem with the file size
> * take a look at the attachment to see _what_ i get as thumbnail.
> * gst-thumbnail produces these output:
>=20
> >> ---------------- start output AVI-thumbnail ----------------- <<
> <codec keeper> : Found 9 plugins (/usr/local/lib/avifile,A:35,V:76)
> <codec keeper> : FFMPEG DivX ;-) video decoder created
> <ffdivx> : not using DR1
> <ffdivx> : not using DR1
> warning: first frame is no keyframe
>=20
>  *** many ffdivx and keyframe-warnings removed ***
>=20
> Snapped.
> >> ------------------------ end -------------------------------- <<
>=20
>=20
> * if i watch the avi with avifile DR1 will be used:
>=20
> >> --------------- start output aviplay ------------------------ <<
> <AVI reader> : MainHeader: MicroSecPerFrame=3D40000 MaxBytesPerSec=3D0
>  PaddingGranularity=3D0 Flags=3D[ HAS_INDEX IS_INTERLEAVED ]
> TotalFrames=3D119099
>  InitialFrames=3D0 Streams=3D2 SuggestedBufferSize=3D0 WxH=3D352x192
>  Scale=3D0 Rate=3D0 Start=3D0 Length=3D0
> <AVI reader> : StreamHeader: Type=3Dvids Handler=3DDIV3 Flags=3D[ ]
>  InitialFrames=3D0 Scale=3D1 Rate=3D25 Start=3D0 Length=3D119099
>  SuggestedBufferSize=3D25836 Quality=3D-1 SampleSize=3D0 Rect
> l,r,t,b=3D0,352,0,192
> <AVI reader> : StreamHeader: Type=3Dauds Handler=3D0x0 Flags=3D[ ]
>  InitialFrames=3D1 Scale=3D1 Rate=3D15963 Start=3D0 Length=3D76048707
>  SuggestedBufferSize=3D7470 Quality=3D0 SampleSize=3D1 Rect l,r,t,b=3D0,0=
,0,0
> <AVI reader> : Reading index from offset: 290578618
> <AVI reader> : Stream 0 vids : DIV3 (0x33564944) 119099 chunks
> (465.23KB)
> <AVI reader> : Stream 1 auds : MPEG Layer-3 (0x55) 119087 chunks
> (930.37KB)
> <StreamCache> : Creating cache for file descriptor: 9
> <reader> : Initialized audio stream (chunk tblsz: 76048707, fmtsz: 30)
> <audio reader> : MPEG1 Layer-3 44100Hz 128kbps JointStereo (1152,40,417)
> <reader> : Initialized video stream (chunk tblsz: 119099, fmtsz: 40)
> <LDT keeper> : Installed fs segment: 0x28e58000
> <codec keeper> : Found 9 plugins (/usr/local/lib/avifile,A:35,V:76)
> <codec keeper> : FFMPEG DivX ;-) video decoder created
> <video reader> : ReadStreamV::StartStreaming()  0.000000
> <renderer> : SDL video driver: x11
> <DPMS module> : DPMS suppport not compiled
> <renderer> : created surface: 352x192 16 bits
> <renderer> : created overlay: 352x192 Planar YV12
> <codec keeper> : FFMPEG MPEG Layer-3 audio decoder created
> <aviplay> : Will try audio renderers in this order: OSS,SDL,noaudio
> <audio renderer> : src fmt=3D0x55 2ch 44100Hz  0b  15963B/s balign=3D1
> cbsz=3D12
> <audio renderer> : dst fmt=3D0x01 2ch 44100Hz 16b 176400B/s balign=3D4
> cbsz=3D0
> <OSS audio renderer> : frags=3D8  size=3D4096b  buffer=3D32768b
> <video reader> : w:352 h:-192   bpp:12 0x32315659 -  1:4 (0x81eb660)
> <video reader> : w:352 h:-192   bpp:12 0x32315659 -  2:4 (0x81eb6a0)
> <video reader> : w:352 h:-192   bpp:12 0x32315659 -  3:4 (0x81eb6e0)
> <video reader> : w:352 h:-192   bpp:12 0x32315659 -  4:4 (0x81eb740)
> <ffdivx> : using DR1
> <aviplay> : Closing clip
> <StreamCache> : Destroy... (Total accesses 107, hits 97.20%, misses
> 2.80%, errors 0.00%)
> <aviplay> : Played 54 video frames ( 0.000000% drop )
> >> ------------------------- end ------------------------------- <<

You may want to report this directly to lioux.

>=20
>=20
>=20
>                        =3D=3D=3D=3D=3D=3D MP3: =3D=3D=3D=3D=3D=3D=3D
> * i've rebuild nautilus-media because i've seen that configure
>   searches explicitly first for gstreamer-0.6 and then for 0.5.
>=20
> * if i change the view to "audio-view" and try to play mp3-files
>   i'm only able to play the first few seconds - then nautilus hangs=20
>   and i have to kill _all_ nautilus-processes.

Can you get a stack trace?  This may be the same problem as the MPEG
thumbnail.

Joe

>=20
>=20
>=20
> the MPEG-size, AVI and MP3 problems are also happened with 0.5, but
> because i've seen that 0.6 was out i thought i will wait for the=20
> new port fist before reporting it.
> (since i switched to gnome 2.1 at times it was heavily unstable i've
> learned to wait for the next version ;-))
>=20
> franz.
>=20
> > Joe
--=20
Joe Marcus Clarke
FreeBSD GNOME Team	::	marcus@FreeBSD.org
http://www.FreeBSD.org/gnome



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