[PD] [GEM] pix_film mjpeg crash

[Luka Princic // Nova deViator]

atuc <atuc at gmx.de>:

> hallo,
> 
> i had a similar problem with mjepeg movies on ubuntu maverick,
> 
> 1. test if you can play files: lqtplay mjpeg.mov


testing with lqtplay:

if i created files with 

mencoder INPUT -o OUTPUT -ovc lavc -lavcopts \\
vbitrate=1800:vcodec=mjpeg -nosound
+
ffmpeg -i INPUT(.avi) -vcodec copy OUTPUT(.mov)

or with

ffmpeg -i input.avi -an -vcodec mjpeg output.mov

it run with loads of
[ffmpeg_video] Error: Skipping corrupted frame
and then displayed info:

INFO: playing lovesong_live2.mov
Type: Quicktime
  0 audio tracks.
  1 video tracks.
    720x576, depth 24
    rate 25.000000 [25:1] constant
    length 25423 frames
    compressor jpeg.
    Native colormodel:  Undefined
    Interlace mode:     None (Progressive)
    No timecodes available
    supported.
  0 text tracks.
Timescale: 25
WARNING: no audio stream
INFO: Xvideo port 280: 0x32595559 (YUY2) packed [BC_YUV422]
INFO: Xvideo port 280: 0x32315659 (YV12) planar [BC_YUV420P]
INFO: Xvideo port 280: 0x59565955 (UYVY) packed
INFO: Xvideo port 280: 0x30323449 (I420) planar [BC_YUV420P]
Stream colormodel Undefined, using 24 bpp RGB
INFO: gl: DRI=Yes
INFO: gl: frame=720x576, texture=1024x1024
INFO: using BC_RGB888 + OpenGL
INFO: window size is 720x576

but no video shown. and didn't really crash, just froze there with
black player window.


any ideas?

i'm now using rawvideo (-vcodec rawvideo) and it works just fine in
GEM. but would be happy to be able to play mjpeg files.

also, does the mjpeg encoded video file need to be in .mov container?
can it be in .avi containter for example?


l.







-- 
sujet est machinique!
Nova deViator ¤ http://deviator.si ¤ http://skylined.org ¤
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 490 bytes
Desc: not available
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20110213/e0033208/attachment.pgp>