hi jan,
I'm running Fedora Core 4 and use "yum" to install my dependencies.
Unfortunately, I don't know about Gentoo. The libmpeg3 I am using is
specific to Heroine Warrior (consequently, the Cinelerra CVS) and comes
with the source code from the subversion repository when you download
it. This version is libmpeg3hv-1.5.0:
ldd /usr/local/bin/cinelerra | grep mpeg3
libmpeg3hv-1.5.0.so.1 => /usr/local/lib/libmpeg3hv-1.5.0.so.1
(0xb7bb6000)
Unless someone else has been successful with using later versions of
libmpeg3 when building Cinelerra from source, I'm pretty sure you'll
need to use this older version that comes with the repository in order
for the source code to build properly.
scott
On Sun, 2006-11-19 at 18:58 +0100, Jan Luo wrote:
> hi scott,
>
> in gentoo libmpeg3 is a separate ebuild. which version are you running?
> mine is media-libs/libmpeg3-1.5.2-r3. maybe an update to 1.7 would also
> work?
>
> otherwise i have to to understand how to edit ( = apply the fix ) to the
> source code - never done that before.
>
> thanks
>
> jan
>
> Scott C. Frase wrote:
> > Jan,
> > You'd need to checkout the Cinelerra source code from subversion:
> > http://cvs.cinelerra.org/svnusage.php#anon
> >
> > make the edit as specified in Marcin's email:
> > https://init.linpro.no/pipermail/skolelinux.no/cinelerra/2006-November/008696.html
> >
> > to edit line 357 in libmpeg3/video/seek.c in the Cinelerra source
> > directory. Then recompile.
> >
> > of course, to compile from source, you need all the programs Cinelerra
> > is dependent upon. For my Fedora system, I've listed them here:
> > http://crazedmuleproductions.blogspot.com/2006/08/fc4-dependencies-for-cinelerra-cvs.html
> >
> > scott
> >
> > On Sat, 2006-11-18 at 21:07 +0100, Jan Luo wrote:
> >
> >> hi,
> >>
> >> same thing here. how and where could i apply the fix - in gentoo?
> >> am not a coder but know how to use an editor;-).
> >>
> >> cheers
> >>
> >> jan
> >>
> >> Scott C. Frase wrote:
> >>
> >>> Hey guys,
> >>> Here are my results. One note: I encountered the 1080i playback bug
> >>> that Marcin Kostur reported a few weeks back, wherein 1080i output plays
> >>> back normally (~30fps) from the start of the video, but slows down
> >>> considerably to 2fps if you choose a random point within the video.
> >>>
> >>> This bug documented here:
> >>> http://bugs.cinelerra.org/show_bug.cgi?id=348
> >>>
> >>> However, this bug has not been resolved, other than in the fix that
> >>> Marcin found:
> >>> https://init.linpro.no/pipermail/skolelinux.no/cinelerra/2006-November/008696.html
> >>>
> >>> Could any of the programmers update Bug 348 to let us know if this fix
> >>> is sufficient?
> >>>
> >>> thanks,
> >>> scott
> >>>
> >>> PS - here are my results of the playback:
> >>>
> >>> System:
> >>> Cinelerra CVS, SVN r947
> >>> Dell 400SC, 3.2Ghz, 800FSB, 2GB 400Mhz, Dual DDR, ECC
> >>> 250GB SATA system drive
> >>> Nvidia GEForce 7600GS 8xAGP video card, 512MB memory
> >>> Project Format: 1080i preset
> >>> Driver: X11-OpenGL or X11-XV
> >>> Playback every frame/Decode frames async: unselected
> >>> Compositor: 75% spanned across two monitors
> >>> Playback FPS (from beginning of video): OpenGL: 30.15, XV: 29.4
> >>> Playback FPS (from 3 seconds into the video): OpenGL 2.21, XV: says
> >>> 29.94, but that is not correct, as playback is slowed considerably
> >>>
> >>> When I playback the video, I get a bunch of these messages in the
> >>> terminal window in which I started cinelerra:
> >>> mpeg3_read_prev_packet 100 result=0 title=0 tell=5866ff8
> >>> program_byte=5866ff8
> >>> mpeg3_read_prev_packet 1 result=0 title=0 tell=5866ff8
> >>> program_byte=5866ff8
> >>>
> >>> /sbin/hdparm -t -T /dev/sda
> >>> /dev/sda:
> >>> Timing cached reads: 2528 MB in 2.00 seconds = 1263.76 MB/sec
> >>> Timing buffered disk reads: 116 MB in 3.01 seconds = 38.58 MB/sec
> >>>
> >>> iostat output (average):
> >>> avg-cpu: %user %nice %sys %iowait %idle
> >>> 73.83 0.00 3.10 0.00 23.08
> >>>
> >>> cat /proc/meminfo:
> >>> MemTotal: 2070884 kB
> >>> MemFree: 812096 kB
> >>> Buffers: 62404 kB
> >>> Cached: 407492 kB
> >>> SwapCached: 0 kB
> >>> Active: 973628 kB
> >>> Inactive: 199840 kB
> >>> HighTotal: 1179088 kB
> >>> HighFree: 66404 kB
> >>> LowTotal: 891796 kB
> >>> LowFree: 745692 kB
> >>> SwapTotal: 0 kB
> >>> SwapFree: 0 kB
> >>> Dirty: 8 kB
> >>> Writeback: 0 kB
> >>> AnonPages: 703688 kB
> >>> Mapped: 79100 kB
> >>> Slab: 58140 kB
> >>> PageTables: 7232 kB
> >>> NFS_Unstable: 0 kB
> >>> Bounce: 0 kB
> >>> CommitLimit: 1035440 kB
> >>> Committed_AS: 2329572 kB
> >>> VmallocTotal: 116728 kB
> >>> VmallocUsed: 43068 kB
> >>> VmallocChunk: 67060 kB
> >>> HugePages_Total: 0
> >>> HugePages_Free: 0
> >>> HugePages_Rsvd: 0
> >>> Hugepagesize: 2048 kB
> >>>
> >>>
> >>>
> >>> I got 29.94 fps. Compositor at 75 between 24->28 fps when compositor was
> >>> at a scale of 50 % on a Intel(R)
> >>>
> >>>
> >>>> Pentium(R) D CPU 2.66GHz
> >>>>
> >>>> When at 100% I get 19 fps with the picture going over both screens (dual
> >>>> monitor) and 24-25 fps when compositor on 1 screen, (but whole picture
> >>>> not visible)
> >>>>
> >>>> Video Driver: X11-XV
> >>>> Play every frame is selected
> >>>> Decode frames asyncronously unselected (REALLY slow when selected!)
> >>>> Video Card: nVidia Corporation GeForce 6200
> >>>> Dual monitor, both @ 1280x1024
> >>>> nvidia module version = 1.0.9629
> >>>>
> >>>> /sbin/hdparm -t -T /dev/hda
> >>>> /dev/hda:
> >>>> Timing cached reads: 1884 MB in 2.00 seconds = 941.43 MB/sec
> >>>> Timing buffered disk reads: 214 MB in 3.02 seconds = 70.90 MB/sec
> >>>>
> >>>> Using Fedora Core 6, and livna repository to satisfy required libraries.
> >>>>
> >>>> Compiling cinelerra with the following script:
> >>>>
> >>>> #!/usr/bin/bash
> >>>> echo configureing for pentium4
> >>>> # --with-external-ffmpeg
> >>>> ../hvirtual/configure --prefix=/usr --enable-x86 --enable-mmx
> >>>> --enable-freetype2 \
> >>>> --with-buildinfo=svn \
> >>>> CFLAGS='-O3 -pipe -fomit-frame-pointer -funroll-all-loops
> >>>> -falign-loops=2 -falign-jumps=2 -falign-functions=2 -ffast-math
> >>>> -march=nocona -mfpmath=sse,387 -mmmx -msse' \
> >>>> CPPFLAGS='-O3 -pipe -fomit-frame-pointer -funroll-all-loops
> >>>> -falign-loops=2 -falign-jumps=2 -falign-functions=2 -ffast-math
> >>>> -march=nocona -mfpmath=sse,387 -mmmx -msse' \
> >>>> CXXFLAGS='-O3 -pipe -fomit-frame-pointer -funroll-all-loops
> >>>> -falign-loops=2 -falign-jumps=2 -falign-functions=2 -ffast-math
> >>>> -march=nocona -mfpmath=sse,387 -mmmx -msse'
> >>>>
> >>>>
> >>>> Though /proc/cpuinfo shows me that I don't have sse3 (which nocona
> >>>> requires!) so I am not too sure of the stability..
> >>>>
> >>>> PIerre
> >>>>
> >>>> Jan Luo wrote:
> >>>>
> >>>>
> >>>>> o.k. is there any way to understand what the bottlenecks on the
> >>>>> hardware side
> >>>>> are. like cpu, hd-speed or ram and so on?
> >>>>>
> >>>>> cheers
> >>>>>
> >>>>> jan
> >>>>>
> >>>>> Nicolas Maufrais wrote:
> >>>>>
> >>>>>
> >>>>>> On Sat, Nov 18, 2006 at 02:24:29AM +0100, Jan Luo wrote:
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> found the following link in the hdforindies blog with ( in my
> >>>>>>> understanding ) hd clips:
> >>>>>>>
> >>>>>>> http://www.siliconimaging.com/DigitalCinema/gallery_footage.html
> >>>>>>>
> >>>>>>> when i play the scene_1_shot10 clip / MPEG-2 19Mb/s 1080/24P (89MB)
> >>>>>>> i get frame rates around 17 fps. my box is a dual amd64 4800. can
> >>>>>>> anyone play these
> >>>>>>> at 30 fps? on which hardware?
> >>>>>>>
> >>>>>>> thanks
> >>>>>>>
> >>>>>>> jan
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> I got 13fps on my AMD64 X2 4600.
> >>>>>>
> >>>>>> Nicolas.
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>> _______________________________________________
> >>>>> Cinelerra mailing list
> >>>>> [email protected]
> >>>>> https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
> >>>>>
> >>>>>
> >>>> _______________________________________________
> >>>> Cinelerra mailing list
> >>>> [email protected]
> >>>> https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
> >>>>
> >>>>
> >>> _______________________________________________
> >>> Cinelerra mailing list
> >>> [email protected]
> >>> https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
> >>>
> >>>
> >>>
> >> _______________________________________________
> >> Cinelerra mailing list
> >> [email protected]
> >> https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
> >>
> >
> >
> > _______________________________________________
> > Cinelerra mailing list
> > [email protected]
> > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
> >
> >
>
> _______________________________________________
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