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-   -   [ANNOUNCE] Alpha release of Open Media Player (https://talk.maemo.org/showthread.php?t=72156)

Alecsandru 2013-07-24 20:02

Re: [ANNOUNCE] Alpha release of Open Media Player
 
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

gidzzz 2013-07-24 21:56

Re: [ANNOUNCE] Alpha release of Open Media Player
 
Quote:

Originally Posted by pali (Post 1361803)
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.

Quote:

Originally Posted by pali (Post 1361803)
@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.

freemangordon 2013-07-24 22:18

Re: [ANNOUNCE] Alpha release of Open Media Player
 
Quote:

Originally Posted by Alecsandru (Post 1361841)
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 IIRC MPEG1 is not, but it doesn't really matter much as AFAIK this compression is outdated since long ago.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.

Alecsandru 2013-07-24 23:41

Re: [ANNOUNCE] Alpha release of Open Media Player
 
but why those videos are played well on android?

nokiabot 2013-07-25 02:10

Re: [ANNOUNCE] Alpha release of Open Media Player
 
Quote:

Originally Posted by Alecsandru (Post 1361891)
but why those videos are played well on android?

upload a sample video for testing and solving it :)

pali 2013-07-25 05:57

Re: [ANNOUNCE] Alpha release of Open Media Player
 
Quote:

Originally Posted by gidzzz (Post 1361864)
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).

artpra 2013-07-25 05:58

Re: [ANNOUNCE] Alpha release of Open Media Player
 
@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.

pali 2013-07-25 06:10

Re: [ANNOUNCE] Alpha release of Open Media Player
 
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.

pali 2013-07-25 06:33

Re: [ANNOUNCE] Alpha release of Open Media Player
 
@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

Alecsandru 2013-07-25 07:32

Re: [ANNOUNCE] Alpha release of Open Media Player
 
Quote:

Originally Posted by nokiabot (Post 1361896)
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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