here is an example patch...

thx. stéfan

2010/3/5 IOhannes m zmölnig zmoelnig@iem.at

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stéfan piat wrote:

...

hi!

I will record a video stream using two pix_record : when one is closing the .mov files the other begin to record a new one

and

...

so on...

is it possible to do that with one gemhead ? cause when I start recording with one then stop recording, then start recording with the second one, pd crash...

like always it would be nice to have an example patch. [pix_record] is very specific about the userinput: you need to provide everything (codec, filename,...) and in the correct order! once this is guaranteed, i think it is quite stable. (else it is not)

fgmadr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

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Hello Stéfan,

This patch should work. ++

Jack

Le vendredi 05 mars 2010 à 19:39 +0100, stéfan piat a écrit :

here is an example patch...

thx. stéfan

2010/3/5 IOhannes m zmölnig zmoelnig@iem.at -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1

    stéfan piat wrote:
    > hi!
    >
    > I will record a video stream using two pix_record :
    > when one is closing the .mov files the other begin to record
    a new one and
    > so on...
    >
    > is it possible to do that with one gemhead ?
    > cause when I start recording with one then stop recording,
    then start
    > recording with the second one, pd crash...
    >


    like always it would be nice to have an example patch.
    [pix_record] is very specific about the userinput: you need to
    provide
    everything (codec, filename,...) and in the correct order!
    once this is guaranteed, i think it is quite stable.
    (else it is not)

    fgmadr
    IOhannes
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    iEYEARECAAYFAkuRScgACgkQkX2Xpv6ydvSHDgCgguRsqrOHxkf6b/7HT8EUO/5F
    rWMAnRtu1ae3/iel2V5jdvoFm0mt9mut
    =gc0M
    -----END PGP SIGNATURE-----

---

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stéfan piat wrote:

hello jack,

with your patch it crash at the very beginning..

it works fine here

and when changing [codec 3( to [codec 0(

though i have to change that as well. in general it's probably a bad idea to select the codec by number, because the numbers are derived from the installed codecs on your system. e.g. '1' can be h.264 on your system and 'png' on my system.

i suggest using the numeric IDs instead: e.g. [codec mjpa( morks fine here. some codecs might be more stable than others (or probably some parameters are missing for those unstable codecs which makes them crash more likely)

then it crash when [record 1( is send the 2nd time to the 2nd pix_record

maybe is it specific to ubuntu and I have to send additionnal messages to pix_video or pix_record ?

the only specificty that should be there is that nobody knows which codecs you have installed...

ok, it works with [codec mjpa(

I was using [codec 0( which is [codec jpeg( here..

thanks! stéfan

2010/3/6 Jack jack@rybn.org

Le samedi 06 mars 2010 à 12:04 +0100, IOhannes m zmölnig a écrit :

...

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stéfan piat wrote:

...

hello jack,

with your patch it crash at the very beginning..

it works fine here

Hmm, strange, it works also fine here on Ubuntu 9.10, Pd-ext 0.41.4 and GEM 0.92.2.

...

...

and when changing [codec 3( to [codec 0(

though i have to change that as well. in general it's probably a bad idea to select the codec by number, because the numbers are derived from the installed codecs on your system. e.g. '1' can be h.264 on your system and 'png' on my system.

i suggest using the numeric IDs instead: e.g. [codec mjpa( morks fine

here. Ok, here [codec 3( is [codec mjpa( and i have no problem with it. ++

Jack

...

some codecs might be more stable than others (or probably some parameters are missing for those unstable codecs which makes them crash more likely)

...

then it crash when [record 1( is send the 2nd time to the 2nd

pix_record

...

...

maybe is it specific to ubuntu and I have to send additionnal messages

to

...

...

pix_video or pix_record ?

the only specificty that should be there is that nobody knows which codecs you have installed... -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

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