Hi,
I had freshly compiled Gem ver: 0.93.git. Trying to use the videoVLC plugin. Writing any of the listed devices from the readme.txt I got the message: error: v4l2 : no v4l2 input device on bus screen:// or error: Cannot open '': 2, No such file or directory error: v4l: failed opening device: 'file:///home/bunkier/Desktop/04.mp4'. Example in the message box looks like this: [device screen://(. The idea is to open with pix_video a playlist created in VLC and loop it.
Thanks a lot in advance for your help:
Popesz
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On 2013-01-17 10:29, Elektro Moon wrote:
Hi,
I had freshly compiled Gem ver: 0.93.git. Trying to use the videoVLC plugin. Writing any of the listed devices from the readme.txt I got the message: error: v4l2 : no v4l2 input device on bus screen:// or error: Cannot open '': 2, No such file or directory error: v4l: failed opening device: 'file:///home/bunkier/Desktop/04.mp4'. Example in the message box looks like this: [device screen://(. The idea is to open with pix_video a playlist created in VLC and loop it.
is the videoVLC plugin loaded? dod you try to force the driver to VLC, with something like [driver VLC( ?
fgamfsdr IOhannes
Iohannes,
I guess the plugins are loaded. PD writes the next after launch: [pix_video]: backend #0='v4l2' : v4l2 analog [pix_video]: backend #1='v4l' : v4l analog [pix_video]: backend #2='vlc' : vlc
I force to load the vlc plugin as you mentioned, connecting message [driver vlc( to pix_video, but nothing happens. After loading [device file:///home/bunkier/Desktop/8z.mov( PD says: error: v4l2 : no v4l2 input device on bus file:///home/bunkier/Desktop/8z.mov
error: Cannot open '': 2, No such file or directory error: v4l: failed opening device: 'file://home/bunkier/Desktop/8z.mov'
You can check my simple patch in the attachment. Does this plugin work with VLC playlists too? How would you loop it?
Thanks in advance for your help: Popesz
On Thu, Jan 17, 2013 at 1:23 PM, IOhannes m zmoelnig zmoelnig@iem.atwrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On 2013-01-17 10:29, Elektro Moon wrote:
Hi,
I had freshly compiled Gem ver: 0.93.git. Trying to use the videoVLC plugin. Writing any of the listed devices from the readme.txt I got the message: error: v4l2 : no v4l2 input device on bus screen:// or error: Cannot open '': 2, No such file or directory error: v4l: failed opening device: 'file:///home/bunkier/Desktop/04.mp4'. Example in the message box looks like this: [device screen://(. The idea is to open with pix_video a playlist created in VLC and loop it.
is the videoVLC plugin loaded? dod you try to force the driver to VLC, with something like [driver VLC( ?
fgamfsdr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAlD37VUACgkQkX2Xpv6ydvSjtgCg8xMK92ERueju3JZQM+wxhUAZ qQ4AoJADJNmCrL92p1ctfmHJ7+ySzFrT =cDSB -----END PGP SIGNATURE-----
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On 01/18/2013 16:30, Elektro Moon wrote:
Iohannes,
I guess the plugins are loaded. PD writes the next after launch: [pix_video]: backend #0='v4l2' : v4l2 analog [pix_video]: backend #1='v4l' : v4l analog [pix_video]: backend #2='vlc' : vlc
looks good.
I force to load the vlc plugin as you mentioned, connecting message [driver vlc( to pix_video, but nothing happens. After loading [device file:///home/bunkier/Desktop/8z.mov( PD says: error: v4l2 : no v4l2 input device on bus file:///home/bunkier/Desktop/8z.mov
error: Cannot open '': 2, No such file or directory error: v4l: failed opening device: 'file://home/bunkier/Desktop/8z.mov'
works here, though i'm using [device file:///tmp/homer.avi( are you sure, that the file exists and that vlc can play it?
You can check my simple patch in the attachment.
the only things i noticed: - in your patch ou don't turn rendering on, (there's only a [create( but not a [create, 1( or simile) - in your patch you have no order of the messages [driver( and [device( defined. **always use trigger when you want to connect one outlet to multiple inlets**. - in your patch you are tring to open an mp3 file. i don't know what you expect to be displayed?
Does this plugin work with VLC playlists too? How would you loop it?
no idea about playlists. most likely you can use them.
fmgsdt IOhannes
Iohannes,
you were right, [create, 1( is the solution. Plays all files, but the quality is extremely poor. As I was in a big fog, everything is blur. The original size of the videos are 1280x720 and the dimen for gemwin is the same. If I reduce the size to 360x180, no difference, all blur.
Tried meanwhile to open playlists created in VLC, but no luck, PD creates a black rectangle, and nothing is played. Tried with m3u,m3u8,html or anything VLC offers as a playlist file type. What do you think, how should it work?
Regards:
Popesz
On Sat, Jan 19, 2013 at 8:08 PM, IOhannes m zmölnig zmoelnig@iem.at wrote:
On 01/18/2013 16:30, Elektro Moon wrote:
Iohannes,
I guess the plugins are loaded. PD writes the next after launch: [pix_video]: backend #0='v4l2' : v4l2 analog [pix_video]: backend #1='v4l' : v4l analog [pix_video]: backend #2='vlc' : vlc
looks good.
I force to load the vlc plugin as you mentioned, connecting message [driver vlc( to pix_video, but nothing happens. After loading [device file:///home/bunkier/Desktop/**8z.mov( PD says: error: v4l2 : no v4l2 input device on bus file:///home/bunkier/Desktop/**8z.mov
error: Cannot open '': 2, No such file or directory error: v4l: failed opening device: 'file://home/bunkier/Desktop/**8z.mov'
works here, though i'm using [device file:///tmp/homer.avi( are you sure, that the file exists and that vlc can play it?
You can check my simple patch in the attachment.
the only things i noticed:
- in your patch ou don't turn rendering on, (there's only a [create( but
not a [create, 1( or simile)
- in your patch you have no order of the messages [driver( and [device(
defined. **always use trigger when you want to connect one outlet to multiple inlets**.
- in your patch you are tring to open an mp3 file. i don't know what you
expect to be displayed?
Does this plugin work with VLC playlists too? How would you loop it?
no idea about playlists. most likely you can use them.
fmgsdt IOhannes
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On 01/20/2013 04:52 PM, Elektro Moon wrote:
Iohannes,
you were right, [create, 1( is the solution. Plays all files, but the quality is extremely poor. As I was in a big fog, everything is blur. The original size of the videos are 1280x720 and the dimen for gemwin is the same. If I reduce the size to 360x180, no difference, all blur.
with VLC, we never know the the "real" resolution of the media, so you should always provide it explicitely (e.g. by sending [dimen 1280 720( to your [pix_video]).
this is completely independent of the dimensions of your gem-window. (obviously, if you "just display" the video in a 64x64 window, there is no use to decode the video at 2560x1920; but it's up to you to chose...)
gfamsdr IOhannes
Iohannes,
I tested your suggestion with [dimen 1280 720( to pix_video, but no difference. After creating the Gem window, pd prints: Error: invalid enumerant
What does it mean?
Thanks in advance for your kind help:
Popesz
On Sun, Jan 20, 2013 at 6:27 PM, IOhannes zmölnig zmoelnig@iem.at wrote:
On 01/20/2013 04:52 PM, Elektro Moon wrote:
Iohannes,
you were right, [create, 1( is the solution. Plays all files, but the quality is extremely poor. As I was in a big fog, everything is blur. The original size of the videos are 1280x720 and the dimen for gemwin is the same. If I reduce the size to 360x180, no difference, all blur.
with VLC, we never know the the "real" resolution of the media, so you should always provide it explicitely (e.g. by sending [dimen 1280 720( to your [pix_video]).
this is completely independent of the dimensions of your gem-window. (obviously, if you "just display" the video in a 64x64 window, there is no use to decode the video at 2560x1920; but it's up to you to chose...)
gfamsdr
IOhannes
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On 2013-01-21 00:04, Elektro Moon wrote:
Iohannes,
I tested your suggestion with [dimen 1280 720( to pix_video, but no difference.
post your patch.
fgmdasr IOhannes
Here you are, sir!
On Mon, Jan 21, 2013 at 10:32 AM, IOhannes m zmoelnig zmoelnig@iem.atwrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On 2013-01-21 00:04, Elektro Moon wrote:
Iohannes,
I tested your suggestion with [dimen 1280 720( to pix_video, but no difference.
post your patch.
fgmdasr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAlD9CwsACgkQkX2Xpv6ydvQrIgCfWiSH0vvkGMTUGOwj/OnFssSh 5jgAnikNwyFKTmW9tnRgFYnj+LJgryNv =oS+i -----END PGP SIGNATURE-----
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hello,
I will save Iohannes one "use trigger" mail! the order of the messages : drivers VLC, device et dimen is important. you should use trigger on the loadbang.
1st : "drivers", then "dimen", and last "device".
dimen works great here if send before device.
cheers c
Le 21/01/2013 13:15, Elektro Moon a écrit :
Here you are, sir!
On Mon, Jan 21, 2013 at 10:32 AM, IOhannes m zmoelnig <zmoelnig@iem.at mailto:zmoelnig@iem.at> wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2013-01-21 00:04, Elektro Moon wrote: > Iohannes, > > I tested your suggestion with [dimen 1280 720 <tel:1280%20720>( to pix_video, but > no difference. post your patch. fgmdasr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlD9CwsACgkQkX2Xpv6ydvQrIgCfWiSH0vvkGMTUGOwj/OnFssSh 5jgAnikNwyFKTmW9tnRgFYnj+LJgryNv =oS+i -----END PGP SIGNATURE----- _______________________________________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> http://lists.puredata.info/listinfo/gem-dev-- //// / / /Elektro Moon Vision new media :: projectionism :: visual art/ / //elektromoon.co.nr http://elektromoon.co.nr// /elektromoon@gmail.com mailto:elektromoon@gmail.com // / / tel.: +48 606 609 850 +48 880 442 420
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trigger did not make any difference. And it does not matter if I play. mov, .avi or .mp4.
do you need a screenshot?
On Mon, Jan 21, 2013 at 2:16 PM, Cyrille Henry ch@chnry.net wrote:
hello,
I will save Iohannes one "use trigger" mail! the order of the messages : drivers VLC, device et dimen is important. you should use trigger on the loadbang.
1st : "drivers", then "dimen", and last "device".
dimen works great here if send before device.
cheers c
Le 21/01/2013 13:15, Elektro Moon a écrit :
Here you are, sir!
On Mon, Jan 21, 2013 at 10:32 AM, IOhannes m zmoelnig <zmoelnig@iem.atmailto: zmoelnig@iem.at> wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2013-01-21 00:04, Elektro Moon wrote: > Iohannes, > > I tested your suggestion with [dimen 1280 720 <tel:1280%20720>(to pix_video, but
> no difference. post your patch. fgmdasr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlD9CwsACgkQkX2Xpv**6ydvQrIgCfWiSH0vvkGMTUGOwj/**OnFssSh 5jgAnikNwyFKTmW9tnRgFYnj+**LJgryNv =oS+i -----END PGP SIGNATURE----- ______________________________**_________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> http://lists.puredata.info/**listinfo/gem-dev<http://lists.puredata.info/listinfo/gem-dev>-- //// / / /Elektro Moon Vision new media :: projectionism :: visual art/ / //elektromoon.co.nr http://elektromoon.co.nr// /elektromoon@gmail.com mailto:elektromoon@gmail.com // / /
tel.: +48 606 609 850 +48 880 442 420
/
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Le 21/01/2013 16:38, Elektro Moon a écrit :
trigger did not make any difference.
well, trigger did make a difference : now your patch is correct.
And it does not matter if I play. mov, .avi or .mp4.
for me, you patch work whatever file used.
do you need a screenshot?
i trust you!
can you try a pix_info to test the size of the video generated by pix_video?
cheers c
On Mon, Jan 21, 2013 at 2:16 PM, Cyrille Henry <ch@chnry.net mailto:ch@chnry.net> wrote:
hello, I will save Iohannes one "use trigger" mail! the order of the messages : drivers VLC, device et dimen is important. you should use trigger on the loadbang. 1st : "drivers", then "dimen", and last "device". dimen works great here if send before device. cheers c Le 21/01/2013 13:15, Elektro Moon a écrit : Here you are, sir! On Mon, Jan 21, 2013 at 10:32 AM, IOhannes m zmoelnig <zmoelnig@iem.at <mailto:zmoelnig@iem.at> <mailto:zmoelnig@iem.at <mailto:zmoelnig@iem.at>>> wrote: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2013-01-21 00:04, Elektro Moon wrote: > Iohannes, > > I tested your suggestion with [dimen 1280 720 <tel:1280%20720> <tel:1280%20720>( to pix_video, but > no difference. post your patch. fgmdasr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlD9CwsACgkQkX2Xpv__6ydvQrIgCfWiSH0vvkGMTUGOwj/__OnFssSh 5jgAnikNwyFKTmW9tnRgFYnj+__LJgryNv =oS+i -----END PGP SIGNATURE----- _________________________________________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> <mailto:GEM-dev@iem.at <mailto:GEM-dev@iem.at>> http://lists.puredata.info/__listinfo/gem-dev <http://lists.puredata.info/listinfo/gem-dev> -- //// / / /Elektro Moon Vision new media :: projectionism :: visual art/ / //elektromoon.co.nr <http://elektromoon.co.nr> <http://elektromoon.co.nr/>/ /elektromoon@gmail.com <mailto:elektromoon@gmail.com> <mailto:elektromoon@gmail.com <mailto:elektromoon@gmail.com>> // / / tel.: +48 606 609 850 <tel:%2B48%20606%20609%20850> +48 880 442 420 <tel:%2B48%20880%20442%20420> / _________________________________________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> http://lists.puredata.info/__listinfo/gem-dev <http://lists.puredata.info/listinfo/gem-dev>-- //// / / /Elektro Moon Vision new media :: projectionism :: visual art/ / //elektromoon.co.nr http://elektromoon.co.nr// /elektromoon@gmail.com mailto:elektromoon@gmail.com // / / tel.: +48 606 609 850 +48 880 442 420
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Le 21/01/2013 17:04, Cyrille Henry a écrit :
Le 21/01/2013 16:38, Elektro Moon a écrit :
trigger did not make any difference.
well, trigger did make a difference : now your patch is correct.
And it does not matter if I play. mov, .avi or .mp4.
for me, you patch work whatever file used.
do you need a screenshot?
i trust you!
can you try a pix_info to test the size of the video generated by
pix_video?
cheers c
On Mon, Jan 21, 2013 at 2:16 PM, Cyrille Henry <ch@chnry.net
mailto:ch@chnry.net> wrote:
hello,
I will save Iohannes one "use trigger" mail! the order of the messages : drivers VLC, device et dimen is
important. you should use trigger on the loadbang.
1st : "drivers", then "dimen", and last "device".
dimen works great here if send before device.
cheers c
Le 21/01/2013 13:15, Elektro Moon a écrit :
Here you are, sir!
On Mon, Jan 21, 2013 at 10:32 AM, IOhannes m zmoelnig
<zmoelnig@iem.at mailto:zmoelnig@iem.at <mailto:zmoelnig@iem.at mailto:zmoelnig@iem.at>> wrote:
On 2013-01-21 00:04, Elektro Moon wrote:
Iohannes,
I tested your suggestion with [dimen 1280 720 tel:1280%20720
tel:1280%20720( to pix_video, but
no difference.
post your patch.
fgmdasr IOhannes
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No problem here on Pd 0.43.2test1 and Gem ver: 0.93.git 8a718ce on Ubuntu 12.04. It seems vlc doesn't like something else than ASCII char in the path to the video file. But for you, it should work... ++
Jack
Cyrille,
thanks for your proposition.
outlet 2,3 and 4 respectively shows: 64,64 and 4.
So I guess 64x64 is the resolution.
Any idea how to increase it?
Popesz
On Mon, Jan 21, 2013 at 5:04 PM, Cyrille Henry ch@chnry.net wrote:
Le 21/01/2013 16:38, Elektro Moon a écrit :
trigger did not make any difference.
well, trigger did make a difference : now your patch is correct.
And it does not matter if I play. mov, .avi or .mp4.
for me, you patch work whatever file used.
do you need a screenshot?
i trust you!
can you try a pix_info to test the size of the video generated by pix_video?
cheers c
On Mon, Jan 21, 2013 at 2:16 PM, Cyrille Henry <ch@chnry.net mailto: ch@chnry.net> wrote:
hello, I will save Iohannes one "use trigger" mail! the order of the messages : drivers VLC, device et dimen isimportant. you should use trigger on the loadbang.
1st : "drivers", then "dimen", and last "device". dimen works great here if send before device. cheers c Le 21/01/2013 13:15, Elektro Moon a écrit : Here you are, sir! On Mon, Jan 21, 2013 at 10:32 AM, IOhannes m zmoelnig <zmoelnig@iem.at mailto:zmoelnig@iem.at <mailto:zmoelnig@iem.at mailto: zmoelnig@iem.at>> wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2013-01-21 00:04, Elektro Moon wrote: > Iohannes, > > I tested your suggestion with [dimen 1280 720<tel:1280%20720> <tel:1280%20720>( to pix_video, but > no difference. post your patch. fgmdasr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla -iEYEARECAAYFAlD9CwsACgkQkX2Xpv**__6ydvQrIgCfWiSH0vvkGMTUGOwj/_**_OnFssSh 5jgAnikNwyFKTmW9tnRgFYnj+__**LJgryNv =oS+i -----END PGP SIGNATURE-----
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Le 23/01/2013 16:13, Elektro Moon a écrit :
Cyrille,
thanks for your proposition.
outlet 2,3 and 4 respectively shows: 64,64 and 4.
So I guess 64x64 is the resolution.
yep, that explain why it's blur.
Any idea how to increase it?
the dimen message works for me (if send before loading media). i have no idea why its not working for you.
cheers c
Popesz
On Mon, Jan 21, 2013 at 5:04 PM, Cyrille Henry <ch@chnry.net mailto:ch@chnry.net> wrote:
Le 21/01/2013 16:38, Elektro Moon a écrit : trigger did not make any difference. well, trigger did make a difference : now your patch is correct. And it does not matter if I play. mov, .avi or .mp4. for me, you patch work whatever file used. do you need a screenshot? i trust you! can you try a pix_info to test the size of the video generated by pix_video? cheers c On Mon, Jan 21, 2013 at 2:16 PM, Cyrille Henry <ch@chnry.net <mailto:ch@chnry.net> <mailto:ch@chnry.net <mailto:ch@chnry.net>>> wrote: hello, I will save Iohannes one "use trigger" mail! the order of the messages : drivers VLC, device et dimen is important. you should use trigger on the loadbang. 1st : "drivers", then "dimen", and last "device". dimen works great here if send before device. cheers c Le 21/01/2013 13:15, Elektro Moon a écrit : Here you are, sir! On Mon, Jan 21, 2013 at 10:32 AM, IOhannes m zmoelnig <zmoelnig@iem.at <mailto:zmoelnig@iem.at> <mailto:zmoelnig@iem.at <mailto:zmoelnig@iem.at>> <mailto:zmoelnig@iem.at <mailto:zmoelnig@iem.at> <mailto:zmoelnig@iem.at <mailto:zmoelnig@iem.at>>>> wrote: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2013-01-21 00:04, Elektro Moon wrote: > Iohannes, > > I tested your suggestion with [dimen 1280 720 <tel:1280%20720> <tel:1280%20720> <tel:1280%20720>( to pix_video, but > no difference. post your patch. fgmdasr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlD9CwsACgkQkX2Xpv____6ydvQrIgCfWiSH0vvkGMTUGOwj/____OnFssSh 5jgAnikNwyFKTmW9tnRgFYnj+____LJgryNv =oS+i -----END PGP SIGNATURE----- ___________________________________________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> <mailto:GEM-dev@iem.at <mailto:GEM-dev@iem.at>> <mailto:GEM-dev@iem.at <mailto:GEM-dev@iem.at> <mailto:GEM-dev@iem.at <mailto:GEM-dev@iem.at>>> http://lists.puredata.info/____listinfo/gem-dev <http://lists.puredata.info/__listinfo/gem-dev> <http://lists.puredata.info/__listinfo/gem-dev <http://lists.puredata.info/listinfo/gem-dev>> -- //// / / /Elektro Moon Vision new media :: projectionism :: visual art/ / //elektromoon.co.nr <http://elektromoon.co.nr> <http://elektromoon.co.nr> <http://elektromoon.co.nr/>/ /elektromoon@gmail.com <mailto:elektromoon@gmail.com> <mailto:elektromoon@gmail.com <mailto:elektromoon@gmail.com>> <mailto:elektromoon@gmail.com <mailto:elektromoon@gmail.com> <mailto:elektromoon@gmail.com <mailto:elektromoon@gmail.com>>__> // / / tel.: +48 606 609 850 <tel:%2B48%20606%20609%20850> <tel:%2B48%20606%20609%20850> +48 880 442 420 <tel:%2B48%20880%20442%20420> <tel:%2B48%20880%20442%20420> / ___________________________________________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> <mailto:GEM-dev@iem.at <mailto:GEM-dev@iem.at>> http://lists.puredata.info/____listinfo/gem-dev <http://lists.puredata.info/__listinfo/gem-dev> <http://lists.puredata.info/__listinfo/gem-dev <http://lists.puredata.info/listinfo/gem-dev>> -- //// / / /Elektro Moon Vision new media :: projectionism :: visual art/ / //elektromoon.co.nr <http://elektromoon.co.nr> <http://elektromoon.co.nr/>/ /elektromoon@gmail.com <mailto:elektromoon@gmail.com> <mailto:elektromoon@gmail.com <mailto:elektromoon@gmail.com>> // / / tel.: +48 606 609 850 <tel:%2B48%20606%20609%20850> +48 880 442 420 <tel:%2B48%20880%20442%20420> / _________________________________________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> http://lists.puredata.info/__listinfo/gem-dev <http://lists.puredata.info/listinfo/gem-dev> _________________________________________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> http://lists.puredata.info/__listinfo/gem-dev <http://lists.puredata.info/listinfo/gem-dev>-- //// / / /Elektro Moon Vision new media :: projectionism :: visual art/ / //elektromoon.co.nr http://elektromoon.co.nr// /elektromoon@gmail.com mailto:elektromoon@gmail.com // / / tel.: +48 606 609 850 +48 880 442 420
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Dears,
did anybody manage to open a playlist created previously in VLC? The only extension is .m3u what VLC handles for me anyway, but neither opening it in PD with the extension nor without works. And still the question is how do you loop it pd? send a [loop( message to pix_video or in the message box there should be a loop command?
Popesz
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On 2013-01-24 15:32, Elektro Moon wrote:
Dears,
did anybody manage to open a playlist created previously in VLC? The only extension is .m3u what VLC handles for me anyway, but neither opening it in PD with the extension nor without works.
actually i don't think it is really possible. (even libvlc has removed direct support for playlist-files; the application has to parse the playlist and then create a "media_list_t" structure according to it, which can be played; Gem does nothing of that kind)
otoh, m3u is a rather simple file-format; you could even try to parse it from within Pd.
And still the question is how do you loop it pd? send a [loop( message to pix_video or in the message box there should be a loop command?
that's a tricky question: how do you loop a live-video stream? after all [pix_video] is really an interface to infinite pix streams, not to fixed-length media; hence you don't get information about film length and EOS, which you need if you want to loop. the object to play fixed-length media is [pix_film]. unfortunately, there is no VLC backend for [pix_film] so far. luckily there is a GMERLIN-backend for pix_film, which can play a lot of files as well.
fmasdr IOhannes
Gents,
so looks like i am on a totally wrong way. If playlist is not supported, I need other solution instead of VLC. Anyway for some reason my patch again does not allow to open any files. When add 8z.mov and create Gem window pd prints:\ GEM: Start rendering GL: invalid enumerant
pix_info now shows 64x720 pix resolution which is a bit strange for the first sight. Once Gem window is totally black, than after closing and opening rendering shows white plane. Can anyone suggest why the resolution is so different than HD? and why the color changes?
Thanks a lot in advance: Popesz
On Thu, Jan 24, 2013 at 3:52 PM, IOhannes m zmoelnig zmoelnig@iem.atwrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
On 2013-01-24 15:32, Elektro Moon wrote:
Dears,
did anybody manage to open a playlist created previously in VLC? The only extension is .m3u what VLC handles for me anyway, but neither opening it in PD with the extension nor without works.
actually i don't think it is really possible. (even libvlc has removed direct support for playlist-files; the application has to parse the playlist and then create a "media_list_t" structure according to it, which can be played; Gem does nothing of that kind)
otoh, m3u is a rather simple file-format; you could even try to parse it from within Pd.
And still the question is how do you loop it pd? send a [loop( message to pix_video or in the message box there should be a loop command?
that's a tricky question: how do you loop a live-video stream? after all [pix_video] is really an interface to infinite pix streams, not to fixed-length media; hence you don't get information about film length and EOS, which you need if you want to loop. the object to play fixed-length media is [pix_film]. unfortunately, there is no VLC backend for [pix_film] so far. luckily there is a GMERLIN-backend for pix_film, which can play a lot of files as well.
fmasdr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEUEARECAAYFAlEBSpoACgkQkX2Xpv6ydvQh9ACgvI+cdD9kA3iGVE62QQsaN/Lt 8NIAmLQkx09/Vz5ixIXWri2ueoojOrM= =HppR -----END PGP SIGNATURE-----
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Cyrille Henry -
Elektro Moon -
IOhannes m zmoelnig -
IOhannes m zmölnig
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IOhannes zmölnig
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Jack