<br><br><div class="gmail_quote">2010/10/17 Antonio Roberts <span dir="ltr"><<a href="mailto:antonio@hellocatfood.com">antonio@hellocatfood.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Thanks for the suggestion. I converted the videos using the following<br>
command in ffmpeg ffmpeg -i 4.mov -vcodec mjpeg 6.avi but I still get<br>
segmentation faults.<br>
<br></blockquote><div><br></div><div>Hi Antonio,</div><div>here's what I use:</div><div><br></div><div><span class="Apple-style-span" style="font-family: Verdana; font-size: 13px; "><font class="Apple-style-span" face="arial"><span class="Apple-style-span" style="font-size: small;">mencoder $1 -ovc lavc -lavcopts vcodec=mjpeg:vpass=1 -oac pcm -o $1_pd.avi<br>
ffmpeg -i $1_pd.avi -ar 44100 $1_pd.wav</span></font><div style="margin-top: 0px; margin-bottom: 0px; "><br></div><div style="margin-top: 0px; margin-bottom: 0px; ">(the second line extracts the audio in the video into a separate wav file)</div>
<div style="margin-top: 0px; margin-bottom: 0px; ">I put it in a script and run it with the input filename, like:</div><div style="margin-top: 0px; margin-bottom: 0px; ">video4pd.sh ./mysegfaultmovie.mov</div><div style="margin-top: 0px; margin-bottom: 0px; ">
<br></div><div style="margin-top: 0px; margin-bottom: 0px; ">gr,</div><div style="margin-top: 0px; margin-bottom: 0px; ">Tim</div><div style="margin-top: 0px; margin-bottom: 0px; "><br></div></span></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Ant<br>
<div><div></div><div class="h5"><br>
On 17 October 2010 20:16, Hans-Christoph Steiner <<a href="mailto:hans@at.or.at">hans@at.or.at</a>> wrote:<br>
><br>
> It could be something in the videos that you are loading causing crashes.<br>
> Your best bet is to convert your videos to Motion JPEG codec.<br>
><br>
> .hc<br>
><br>
> On Oct 16, 2010, at 8:45 PM, Antonio Roberts wrote:<br>
><br>
>> I've made a very simple video mixer in PD/Gem but I'm having problems<br>
>> with it. When I've loaded the videos (tried a combination of avi and<br>
>> mov files) and rendered the window after about 1 minute PD crashes<br>
>> completely with a segmentation fault: "WARNING: Child process<br>
>> terminated by signal 11"<br>
>><br>
>> At first I thought it was because I'm using a proprietary graphics<br>
>> driver, but I disabled it and PD still crashes.<br>
>><br>
>> I'm using pd-extended 0.42.5 on Ubuntu 10.10. System specs: Dell<br>
>> Studio 1555: Pentium Dual Core T4300(2.1GHz,800MHz,1MB), 4096MB 800MHz<br>
>> DDR2 Dual Channel, 512 MB ATI Mobility RADEON HD 4570<br>
>><br>
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><br>
><br>
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