[PD] Green splitted pictures
Yves Degoyon
ydegoyon at free.fr
Sat Mar 11 18:13:29 CET 2006
ola,
well, seems there is a mess with libquicktime
and the color models.
* pdp only support the following color models:
YUV 4:2:0 Planar
YUV 4:2:2
RGB888
( in the source of pdp_qt )
well, then, we have to see what version of libquicktime you are using,
i know some versions are really problematic
and i'm still using a very old one but a one that works :
http://tdegoyon.free.fr/libquicktime-0.9.1.tar.gz
try to install this one and recompile pdp and pidip if you can.
suerte,
sevy
nicolas.sauret at laposte.net wrote:
>thks, here is the result :
>
>
>$ qtinfo no_GISS_fill_2.mov
>
>File no_GISS_fill_2.mov:
> 0 audio tracks.
> 1 video tracks.
> 320x240, depth 40, rate 8.333333, length 75 frames,
>compressor jpeg.
> Native colormodel: YUV 4:4:4 planar (jpeg)
> Interlace mode: None (Progressive)
> supported.
>Deleting quicktime codecs
>
>$ lqtplay no_GISS_fill_2.mov
>INFO: playing no_GISS_fill_2.mov
> video: 1 track(s)
> track #1
> width : 320
> height: 240
> depth : 40 bit
> rate : 8.33 fps
> codec : jpeg
>Timescale: 25
>WARNING: no audio stream
>INFO: Xvideo port 53: is busy, skipping
>Stream colormodel YUV 4:4:4 planar (jpeg), using 24 bpp RGB
>Xlib: extension "GLX" missing on display ":0.0".
>WARNING: gl: can't get visual (rgb,db)
>INFO: using BC_RGB888 + plain X11
>INFO: window size is 320x240
>Decoded 0 samples
>Deleting quicktime codecs
>
>lqtplay plays the film but in green (I believe it's not the
>original color).
>
>
>In pd :
>
>pdp_qt + pdp_xv : (black screen)
>pdp_qt: opening /home/nicolas/Stream/no_GISS_fill_2.mov
>pdp_qt: video stream found (320x240 pixels, 8 fps, 75 frames,
>jpeg codec)
>pdp_qt: WARNING: can't find a usable colour model
>
>
>pdp_yqt + pdp_xv : (all green screen, no moving image)
>pdp_yqt: opening /home/nicolas/Stream/no_GISS_fill_2.mov
>pdp_yqt: warning : no audio stream
>pdp_qt: ERROR: no usable video stream found.
>
>pdp_yqt + pdp_xgl : (nothing)
>pdp_glx: can't create visual
>
>Notice that the xgl doesn't work since I've installed the
>nvidia driver.
>
>I can actually play my original file with qtplay with the
>correct colors, but not Yves's file.
>
>When I try to transcode my file with lqt_transcode, all the
>codec crash PD.
>
>Does these info help ?
>
>thanks a lot all.
>
>
>
>
>
>
>
>
>
>>ola,
>>
>>try this short movie :
>>
>>http://___.free.fr/no_GISS_fill_2.mov
>>
>>suerte,
>>sevy
>>
>>
>>nicolas.sauret at laposte.net wrote:
>>
>>
>>
>>>Same problem after installing the last driver for my VGA card.
>>>Does anybody have a small mov file that I can test to see
>>>
>>>
>whether if
>
>
>>>it is my file or my system that fails.
>>>Do you have a check list to make sure the PD/PDP/PiDiP is
>>>
>>>
>well installed ?
>
>
>>>thanks you
>>>
>>>
>>>
>>>
>>>
>>>>Sorry I made a mistake on my XF86config file since, FC4 use
>>>>X.org's system...
>>>>So here is my xorg.conf file with nvidia driver :
>>>>[...]
>>>>Section "Monitor"
>>>>Identifier "Monitor0"
>>>>VendorName "Monitor Vendor"
>>>>ModelName "Dell P1130"
>>>>DisplaySize 400 300
>>>>HorizSync 30.0 - 130.0
>>>>VertRefresh 48.0 - 170.0
>>>>Option "dpms"
>>>>EndSection
>>>>
>>>>Section "Device"
>>>>Identifier "Videocard0"
>>>>Driver "nv"
>>>>VendorName "Videocard vendor"
>>>>BoardName "NVIDIA GeForce 6600 GT"
>>>>EndSection
>>>>
>>>>Section "Screen"
>>>>Identifier "Screen0"
>>>>Device "Videocard0"
>>>>Monitor "Monitor0"
>>>>DefaultDepth 24
>>>>SubSection "Display"
>>>>Viewport 0 0
>>>>Depth 16
>>>>Modes "800x600" "640x480"
>>>>EndSubSection
>>>>SubSection "Display"
>>>>Viewport 0 0
>>>>Depth 24
>>>>Modes "1280x1024" "1152x864" "1152x768"
>>>>"1024x768" "800x600" "640x480"
>>>>EndSubSection
>>>>EndSection
>>>>
>>>>Section "DRI"
>>>>Group 0
>>>>Mode 0666
>>>>EndSection
>>>>
>>>>
>>>>Seems pretty ok to me. I still can't explain my green
>>>>
>>>>
>splitted
>
>
>>>>screen.
>>>>
>>>>
>>>>
>>>>
>>>>>>ola,
>>>>>>
>>>>>>
>>>>>ola,
>>>>>
>>>>>
>>>>>
>>>>>>seems a problem with the xvideo output,
>>>>>>can you try to play it with a pdp_glx ?
>>>>>>
>>>>>>
>>>>>same result except it plays slower. glx use opengl i
>>>>>
>>>>>
>guess.
>
>
>>>>>That's basically what I want escape since I'm doing really
>>>>>simple processing on big files for this project.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>then, please, indicate also your graphic driver
>>>>>>and system..
>>>>>>
>>>>>>
>>>>>Here i'm limited with my linux knowledge... I'm under
>>>>>
>>>>>
>Fedora
>
>
>>>>>Core4. Brand new installed and updated according to the
>>>>>administrator. I've checked the XF86Config and it
>>>>>
>>>>>
>seems I use
>
>
>>>>>only generic driver. The card is a NVidia GeForce 6600 GT.
>>>>>here is an extract of the XF86Config.eg that is in
>>>>>
>>>>>
>this path
>
>
>>>>>/usr/X11R6/lib/Server
>>>>>Do you think that installing a specific driver would work
>>>>>
>>>>>
>>>>better ?
>>>>
>>>>
>>>>>I'm not sure that the info you need to help me. Let me
>>>>>
>>>>>
>know
>
>
>>>>>what command shell I should type to get the info.
>>>>>
>>>>>
>>>>>#
>>>>>
>>>>>
>>>>>
>**********************************************************************
>
>
>>>>># Graphics device section
>>>>>#
>>>>>
>>>>>
>>>>>
>**********************************************************************
>
>
>>>>># Any number of graphics device sections may be present
>>>>>
>>>>>Section "Device"
>>>>>
>>>>># The Identifier must be present.
>>>>>
>>>>>Identifier "Generic VGA"
>>>>>Driver "vga"
>>>>># Chipset "generic"
>>>>># VideoRam 256
>>>>># Clocks 25.2 28.3
>>>>>
>>>>>
>>>>>thks a lot.
>>>>>nicolaos.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>>I can play my QT file with lqtplay. The result is
>>>>>>>
>>>>>>>
>not quite
>
>
>>>>>>>smooth and some frames are dropped. Since Pdp or pidip
>>>>>>>
>>>>>>>
>>>>use the
>>>>
>>>>
>>>>>>>same libquicktime, i'm wondering why I get such
>>>>>>>
>>>>>>>
>result (green
>
>
>>>>>>>picture, split)when I play it.
>>>>>>>Here is the output of lqtplay :
>>>>>>>
>>>>>>>$ lqtplay AE_BackRight.mov
>>>>>>>INFO: playing AE_BackRight.mov
>>>>>>>video: 1 track(s)
>>>>>>>track #1
>>>>>>>width : 1024
>>>>>>>height: 576
>>>>>>>depth : 24 bit
>>>>>>>rate : 25.00 fps
>>>>>>>codec : jpeg
>>>>>>>audio: 1 track(s)
>>>>>>>track #1
>>>>>>>rate : 48000 Hz
>>>>>>>bits : 16
>>>>>>>chans : 1
>>>>>>>codec : twos
>>>>>>>Timescale: 25
>>>>>>>INFO: Xvideo port 61: 0x32595559 (YUY2) packed
>>>>>>>
>>>>>>>
>[BC_YUV422]
>
>
>>>>>>>INFO: Xvideo port 61: 0x32315659 (YV12) planar
>>>>>>>
>>>>>>>
>[BC_YUV420P]
>
>
>>>>>>>INFO: Xvideo port 61: 0x59565955 (UYVY) packed
>>>>>>>INFO: Xvideo port 61: 0x30323449 (I420) planar
>>>>>>>
>>>>>>>
>[BC_YUV420P]
>
>
>>>>>>>INFO: Xvideo port 61: 0x3 () packed
>>>>>>>Stream colormodel YUV 4:2:2 planar (jpeg), using
>>>>>>>
>>>>>>>
>YUV 4:2:2
>
>
>>>>>>>packed (YUY2)
>>>>>>>INFO: using BC_YUV422 + Xvideo extention
>>>>>>>INFO: window size is 1024x576
>>>>>>>
>>>>>>>
>>>>>>>Any idea how to make this file work into PD/pdp/pidip ?
>>>>>>>Any idea what codec will make PD/... play it
>>>>>>>
>>>>>>>
>smoothly ? I may
>
>
>>>>>>>then convert the file with lqt_transcode.
>>>>>>>
>>>>>>>thanks a lot,
>>>>>>>nicolaos.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>>Merci sevY,
>>>>>>>>sorry, i'm a bit slow for testing the solutions, I'm
>>>>>>>>
>>>>>>>>
>>>>fulltime
>>>>
>>>>
>>>>>>>>busy with 4-5 projects.
>>>>>>>>So qtinfo gives me :
>>>>>>>>$ qtinfo ./AE_FrontRight.mov
>>>>>>>>
>>>>>>>>File ./AE_FrontRight.mov:
>>>>>>>>1 audio tracks.
>>>>>>>>1 channels, 16 bits, sample rate 48000, length
>>>>>>>>
>>>>>>>>
>29721600
>
>
>>>>>>>>samples, compressor twos.
>>>>>>>>Sample format: 16 bit signed.
>>>>>>>>supported.
>>>>>>>>1 video tracks.
>>>>>>>>1024x576, depth 24, rate 25.000000, length 15480
>>>>>>>>
>>>>>>>>
>frames,
>
>
>>>>>>>>compressor jpeg.
>>>>>>>>Native colormodel: YUV 4:2:2 planar (jpeg)
>>>>>>>>Interlace mode: None (Progressive)
>>>>>>>>supported.
>>>>>>>>Deleting quicktime codecs
>>>>>>>>
>>>>>>>>It's a pretty big file coming directly from After
>>>>>>>>
>>>>>>>>
>Effect as
>
>
>>>>>>>>jpeg sequence. YUV 4:2:2 must be the problem,
>>>>>>>>
>>>>>>>>
>since i'm
>
>
>>>>pretty
>>>>
>>>>
>>>>>>>>sure pdp_qt or yqt can decode jpeg sequence.
>>>>>>>>I would like to keep it like this since I want
>>>>>>>>
>>>>>>>>
>keep the high
>
>
>>>>>>>>quality from it. Is there a color mode conversion in
>>>>>>>>
>>>>>>>>
>>>>pdp/pidip
>>>>
>>>>
>>>>>>>>package ?
>>>>>>>>
>>>>>>>>thanks.
>>>>>>>>
>>>>>>>>nicolaos.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>>ola,
>>>>>>>>>
>>>>>>>>>seems ther's a problem with your codec and the
>>>>>>>>>
>>>>>>>>>
>libquicktime
>
>
>>>>>>>>>you are using, which version of libquicktime and
>>>>>>>>>
>>>>>>>>>
>which
>
>
>>>>codec
>>>>
>>>>
>>>>>>>>>( do a qtinfo on your movie )
>>>>>>>>>
>>>>>>>>>for the font, you are missing this file :
>>>>>>>>>/usr/X11R6/lib/X11/fonts/TTF/helmetr.ttf
>>>>>>>>>
>>>>>>>>>you can get it from pidip source code.
>>>>>>>>>
>>>>>>>>>suerte,
>>>>>>>>>sevy
>>>>>>>>>
>>>>>>>>>nicolas.sauret at laposte.net wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>>Hello all,
>>>>>>>>>>
>>>>>>>>>>It's finally installed. I only have a error
>>>>>>>>>>
>>>>>>>>>>
>loading the
>
>
>>>>>font.
>>>>>
>>>>>
>>>>>>>>>>Yves propose to make install from Pidip but there is
>>>>>>>>>>
>>>>>>>>>>
>>>>no such
>>>>
>>>>
>>>>>>>>>>things in the Pd-Extended...
>>>>>>>>>>
>>>>>>>>>>The problem actually is that using pdp_yqt, I
>>>>>>>>>>
>>>>>>>>>>
>get a green
>
>
>>>>>>>>>>screen (all green).
>>>>>>>>>>Using pdp_qt, I get an interesting split
>>>>>>>>>>
>>>>>>>>>>
>composed of 7
>
>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>parts :
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>>>>bottom half (black)
>>>>>>>>>>left and right half of the bottom half of the
>>>>>>>>>>
>>>>>>>>>>
>bottom up
>
>
>>>>>(half
>>>>>
>>>>>
>>>>>>>>>>picture)
>>>>>>>>>>and so on wich make 7 parts. The picture are
>>>>>>>>>>
>>>>>>>>>>
>green but at
>
>
>>>>>>>>>>least I can see my film.
>>>>>>>>>>
>>>>>>>>>>the film is in YUV422. I guess the problem comes
>>>>>>>>>>
>>>>>>>>>>
>from
>
>
>>>>here.
>>>>
>>>>
>>>>>>>>>>How to arrange this ?
>>>>>>>>>>
>>>>>>>>>>thanks
>>>>>>>>>>++
>>>>>>>>>>nic.
>>>>>>>>>>
>>>>>>>>>>
>>>>>Accédez au courrier électronique de La Poste :
>>>>>
>>>>>
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>>>>
>>>>
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>>>>>
>>>>>
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>
>
>>>>>
>>>>>
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