[vdr] How to convert a JPEG image to an I-frame?
rnissl at gmx.de
Sun Nov 11 15:45:44 CET 2007
Klaus Schmidinger schrieb:
>>> How does the attached PES file look like? In vdr-xine, I send it just
>>> once and it looks OK in xine.
>>> When it looks ok, I'll have to search for the commands which created it ;-)
>>> I think, I had specified an option to create progressive frames.
>> After running your file through
>> mplex -f 7 -o test.mpg noSignal.mpg
You're right. That's why it nolonger has the extension .pes ;-)
>> and displaying test.mpg trough cPlayer::PlayPes() I get a pefectly
>> smooth display.
>> Would be great if you could find the commands that created this one.
See attachment. This is what file says about my input file:
noSignal.png: PNG image data, 720 x 576, 8-bit/color RGB, non-interlaced
> One more thing: the 'file' command reports
> MPEG sequence, v2, MP at ML interlaced Y'CbCr 4:2:0 video, 4CIF PAL, 4:3, 25 fps
> on a file created with the posted script (before the mplex call),
> while for your noSignal.mpg it reports
> MPEG sequence, v2, MP at ML interlaced Y'CbCr 4:2:0 video, CCIR/ITU PAL 625, 4:3, 25 fps
> Maybe this indicates where the problem might be?
Don't think so.
Dipl.-Inform. (FH) Reinhard Nissl
mailto:rnissl at gmx.de
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 179 bytes
Desc: not available
Url : http://www.linuxtv.org/pipermail/vdr/attachments/20071111/33cc8975/attachment.bin
More information about the vdr