Pd's load meter might not accurately show the CPU load of Quicktime decoding of video.  QT/Apple Intermediate will use as many CPU cores as you have available.

On Sun, Feb 3, 2013 at 4:48 PM, Stephan Elliot Perez <dreamoftheshoreofanotherworld@gmail.com> wrote:
I am talking about PD's CPU meter. I don't have the impression that PD takes full advantage of 2 quad-core processors. When processing audio, anything over 100 in PD's meter will lead to glitched audio. I am just wondering if it will be much more when I load other videos and transition between them.

In any case, your suggestion worked. Thank you.


On Sun, Feb 3, 2013 at 10:43 PM, chris clepper <cgclepper@gmail.com> wrote:
CPU is 34% out of 800% (8 cores)?  Seems fine if it does what you want to do...


On Sun, Feb 3, 2013 at 4:33 PM, Stephan Elliot Perez <dreamoftheshoreofanotherworld@gmail.com> wrote:
I tried it with Apple Intermediate Codec, as Mr. Clepper suggested, and it runs smoothly now. CPU use is about 34 in "auto"-read. Is that about right for my system?

On Sun, Feb 3, 2013 at 10:23 PM, Charles Goyard <cg@fsck.fr> wrote:
Thomas Mayer wrote:
> https://github.com/residuum/Bash-Scripts/blob/master/mencmjpeg
>
> Usage: ./mencmjpeg original_video new_video
> Or: ./mencmjpeg original_video

I noticed mencoder occasionaly produce bad frames if the input file is
malformed (Premiere seems to suck at exporting), so I switched to
ffmpeg+mjpegtools:

for example:
ffmpeg -loglevel quiet -y -i "INPUTFILE" -r 25 -f yuv4mpegpipe - | yuv2lav -v0 -b 2000 -q 90 -o OUTPUTFILE.avi

Cheers,
--
Charles

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