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Alecsandru's Avatar
Alecsandru is offline Alecsandru
2013-07-24 , 20:02
Posts: 439 | Thanked: 282 times | Joined on Oct 2012
#1461
take a vga video at 1mbps and open it with maemo's open media player
and watch cpu usage and shuttering , now take same video and open it on nitdroid with a video player and see the differences , some unplayable videos in maemo run smooth on android , same gpu , cpu , ram , only codecs
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gidzzz's Avatar
gidzzz is offline gidzzz
2013-07-24 , 21:56
Posts: 282 | Thanked: 2,387 times | Joined on Sep 2011
#1462
Originally Posted by pali View Post
I see that lot of people are happy to see OMP in cssu-devel. Is there any problem for replacing nokia media player by OMP in cssu-*devel* (now I mean only !devel!).
It wouldn't collide with my current need to keep the stock MP, because I'm on testing, so it's alright with me, if that's what you're asking.

Originally Posted by pali View Post
@gidzzz: In gitorious repo is missing debian packaging. Where it is?
It is not tracked, as it is one level above the source directory. Please check if this branch is what you need: https://gitorious.org/qt-mediaplayer...ith-debian-dir. I'll merge it into master if so.
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freemangordon is offline freemangordon
2013-07-24 , 22:18
Posts: 3,074 | Thanked: 12,964 times | Joined on Mar 2010 @ Sofia,Bulgaria
#1463
Originally Posted by Alecsandru View Post
take a vga video at 1mbps and open it with maemo's open media player
and watch cpu usage and shuttering , now take same video and open it on nitdroid with a video player and see the differences , some unplayable videos in maemo run smooth on android , same gpu , cpu , ram , only codecs
Would you provide an example video, as "1 MB/s VGA" means almost nothing

But, in general, most of the videos should be HW accelerated through DSP. IIRC MPEG1 is not, but it doesn't really matter much as AFAIK this compression is outdated since long ago. Given your setup is not broken . And the only videos that stutter are 720p H264 medium and high profile (with harmattan codecs ofc) and above. For stock codecs if the video is playable at all it does not stutter.
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Alecsandru's Avatar
Alecsandru is offline Alecsandru
2013-07-24 , 23:41
Posts: 439 | Thanked: 282 times | Joined on Oct 2012
#1464
but why those videos are played well on android?
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nokiabot is offline nokiabot
2013-07-25 , 02:10
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#1465
Originally Posted by Alecsandru View Post
but why those videos are played well on android?
upload a sample video for testing and solving it
 
pali is offline pali
2013-07-25 , 05:57
Posts: 2,154 | Thanked: 8,464 times | Joined on May 2010
#1466
Originally Posted by gidzzz View Post
It is not tracked, as it is one level above the source directory. Please check if this branch is what you need: https://gitorious.org/qt-mediaplayer...ith-debian-dir. I'll merge it into master if so.
Ok, thanks. I will reuse your debian dir, but I will modify it for CSSU (as OMP will be replacement for stock player).
 

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artpra is offline artpra
2013-07-25 , 05:58
Posts: 158 | Thanked: 355 times | Joined on Sep 2011
#1467
@gidzzz
There is some startup problem with newest version. It takes long time to start OMP after each N900 reboot: player is completely locked until number (count) of each file types appears (music, movies, internet radio). In stock player it`s instant, in older versions of OMP too but in the newest one it can take some seconds and I have a very small number of multimedia files on my phone.
Each consecutive OMP start is fine until next N900 reboot.
 

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pali is offline pali
2013-07-25 , 06:10
Posts: 2,154 | Thanked: 8,464 times | Joined on May 2010
#1468
And this problem also cause that all application which doing *synchronious* communication with OMP via DBus are frozen too. (media player status menu applet lock hildon status area).

Maybe this is problem with MAFW? OMP synchroniously waiting until MAFW start and initialiize?

I will look at OMP code, if there are some blocking non async dbus calls.
 

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pali is offline pali
2013-07-25 , 06:33
Posts: 2,154 | Thanked: 8,464 times | Joined on May 2010
#1469
@gidzzz:

Here is simple patch which change default dbus parm QDBus::Block to QDBus::BlockWithGui for non-async dbus calls. QDBus::BlockWithGui cause that qt will start new QEventLoop when application waiting for responce from dbus.

http://atrey.karlin.mff.cuni.cz/~pal...with_gui.patch
 

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Alecsandru's Avatar
Alecsandru is offline Alecsandru
2013-07-25 , 07:32
Posts: 439 | Thanked: 282 times | Joined on Oct 2012
#1470
Originally Posted by nokiabot View Post
upload a sample video for testing and solving it
download a 360p/480p video from youtube with cutetube and see what i mean
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