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Is there a section to talk about Java ME? Apps, etc. (6)
to General by Kalatti - 6 days, 3 hrs ago - more...
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2011-03-25
, 11:57
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Joined on Jan 2011
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#82
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well, i tried a different tack but failed also.
i tried to compile mplayer-vaapi on easy debian. ffmpeg claimed it had hw acceleration for a lot of codecs but wasn't telling the truth!
i installed libva-dev before the compilation which is probably why ffmpeg was boasting, but i now think libva needs a chipset specific backend which we don't have for the n900.
having said that i did notice some vaapi stuff going on in meego land, so it's not completely over yet... maybe we can get the libva backends from them.
i guess this now goes into hibernation for a bit, but at least we have a better idea of what we need.
i tried to compile mplayer-vaapi on easy debian. ffmpeg claimed it had hw acceleration for a lot of codecs but wasn't telling the truth!
i installed libva-dev before the compilation which is probably why ffmpeg was boasting, but i now think libva needs a chipset specific backend which we don't have for the n900.
having said that i did notice some vaapi stuff going on in meego land, so it's not completely over yet... maybe we can get the libva backends from them.
i guess this now goes into hibernation for a bit, but at least we have a better idea of what we need.
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2011-03-25
, 13:10
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Posts: 224 |
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Joined on Jan 2011
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#83
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Originally Posted by mece
i see you've filed a bug report for their omap false advertising.. thanks.
planned stuff never implemented or completed mostly due to lack of resources and such.
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2011-03-25
, 17:47
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Posts: 98 |
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Joined on Mar 2011
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#84
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I attempted to compile the openvg branch of Gnash on the SDK. It detected the GLES headers and compiled the renderer for them, and gnash tells me that I can use vaapi as a hwaccel option. Unfortunately, the program segfaults when I load a flash, which may be because I added some sloppy hacks while compiling. I'll try again and see what I get.
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2011-03-31
, 17:14
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Posts: 224 |
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Joined on Jan 2011
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#85
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Originally Posted by mece
mece, do you have any debs/whatever with gst compiled in, i'd like to experiment. or did we already try the gst / agg combo?
What are you talking about @leetnoob? Cairo works fine. It seems slower than agg though.
Where's a good place to dump some files for the public?
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2011-04-01
, 06:46
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Posts: 1,111 |
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Joined on Aug 2009
@ Åbo, Finland
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#86
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Originally Posted by leetnoob
Actually gst / agg is the one that worked best.
mece, do you have any debs/whatever with gst compiled in, i'd like to experiment. or did we already try the gst / agg combo?
Edit: I'll compile one with everything that works. (gst + ffmpg, sdl + qt, agg + cairo) then you can choose from command line.
EDIT: Apparently the compile failed on something anyway. Lemme know if it's needed.
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Class .. : Meddler, Thread watcher, Developer, Helper
Humor .. : [********--] Alignment: Pacifist
Patience : [*****-----] Weapon(s): N900, N950, Metal music
Agro ... : [----------] Relic(s) : N95, NGage, Tamyia Wild One
Try Tweed Suit for your hardcore twittering needs
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I like my coffee black, like my metal.
Last edited by mece; 2011-04-01 at 17:57.
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2011-04-01
, 14:09
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Posts: 224 |
Thanked: 155 times |
Joined on Jan 2011
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#87
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hi mece, actually no need now. i got gst hardware acceleration working with easy debian and downloaded the gnash .89 debs from debian.
what i found is as follows:
1. xv,vaapi, and presumably omap hw acceleration count for nothing
2. the secret sauce is gst hw playback, which gnash has
3. gst integration is wasted as gnash isn't even flash 9 actionscript compatible.
i went to a heavy flash 9 video website and it couldn't even display the player, so it never even got to the point where it could hand over the playback to gst.
it's worthwhile keeping an eye on gnash, as they release every 6 months, so who knows how gnash actionscript will look in 6 months, so it looks promising, but it's not ready yet.
what i found is as follows:
1. xv,vaapi, and presumably omap hw acceleration count for nothing
2. the secret sauce is gst hw playback, which gnash has
3. gst integration is wasted as gnash isn't even flash 9 actionscript compatible.
i went to a heavy flash 9 video website and it couldn't even display the player, so it never even got to the point where it could hand over the playback to gst.
it's worthwhile keeping an eye on gnash, as they release every 6 months, so who knows how gnash actionscript will look in 6 months, so it looks promising, but it's not ready yet.
| The Following 2 Users Say Thank You to leetnoob For This Useful Post: | ||
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2011-04-02
, 06:48
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Posts: 482 |
Thanked: 550 times |
Joined on Oct 2010
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#88
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Originally Posted by leetnoob
Could you post the build anyway? I would really like a working build of gnash, even if it doesn't support Flash 9 (I am doing a lot of work with Flash 8 currently).
hi mece, actually no need now. i got gst hardware acceleration working with easy debian and downloaded the gnash .89 debs from debian.
what i found is as follows:
1. xv,vaapi, and presumably omap hw acceleration count for nothing
2. the secret sauce is gst hw playback, which gnash has
3. gst integration is wasted as gnash isn't even flash 9 actionscript compatible.
i went to a heavy flash 9 video website and it couldn't even display the player, so it never even got to the point where it could hand over the playback to gst.
it's worthwhile keeping an eye on gnash, as they release every 6 months, so who knows how gnash actionscript will look in 6 months, so it looks promising, but it's not ready yet.
| The Following User Says Thank You to skykooler For This Useful Post: | ||
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2011-04-02
, 12:59
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Posts: 224 |
Thanked: 155 times |
Joined on Jan 2011
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#89
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Originally Posted by skykooler
if you'd like to do it with easy debian, first enable easy debian gstreamer hardware acceleration
Could you post the build anyway? I would really like a working build of gnash, even if it doesn't support Flash 9 (I am doing a lot of work with Flash 8 currently).
http://talk.maemo.org/showthread.php...894#post979894
then download gnash .89 and gnash-tools via synaptic
don't use the lxde desktop, but do everything through the easydebian maemo chroot terminal
the gnash user manual, which is slightly out of date is here
http://www.gnu.org/software/gnash/manual/gnashuser.html
the developer reference manual is here
http://www.gnu.org/software/gnash/manual/gnashref.html
edit: just remember launch *everything* from the maemo easy debian terminal.
Last edited by leetnoob; 2011-04-02 at 20:02.
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2011-04-02
, 20:02
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Posts: 224 |
Thanked: 155 times |
Joined on Jan 2011
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#90
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also a big thank you to the d**khead who added the tags 'fail be4 horse'. it's nice to get encouragement and all the people who were involved in days worth of compilations and experiments may still continue experimenting with the next release of gnash but not be so eager to share any successful hacks. i'm certainly not going to. a**hole. go away and suck the energy out of some other community.
Last edited by leetnoob; 2011-04-02 at 20:16.
Last edited by leetnoob; 2011-04-02 at 20:16.
Class .. : Meddler, Thread watcher, Developer, Helper
Humor .. : [********--] Alignment: Pacifist
Patience : [*****-----] Weapon(s): N900, N950, Metal music
Agro ... : [----------] Relic(s) : N95, NGage, Tamyia Wild One
Try Tweed Suit for your hardcore twittering needs
http://twitter.com/mece66
I like my coffee black, like my metal.
Last edited by mece; 2011-03-23 at 21:58.