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@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@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@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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