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-   -   [Announce] kernel-power stable v51 in Extras-Devel (https://talk.maemo.org/showthread.php?t=85665)

freemangordon 2012-11-01 07:08

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
Quote:

Originally Posted by Android_808 (Post 1288340)
one video that played up recently, bit of an odd choice but needed it for demo to a friend

cutetube (non qml)
search for 15 ye old annie wu rocks the three beats for beatbox flute
download to device

cutetube shows skewed image, quite often (see attached). stock media player gets stuck loading. both work straight after reboot.

i have 720p codecs. stock player getting stuck occured before installing them.

What resolution has to be the downloaded file?

I would recommend to report a bug to marxian, I was able to reproduce that skewed video when i tried to play it from portrait cutetube using build-in player. Stock media player still plays it everytime.

I have 720p codecs too, but my gstdsp.so is slightly newer version than what I posted on 720p thread :o , so that might be the reason i have no problems to play that.

Anyway, i don't think those problems are related to kernel-power, I am on kernel-cssu3 here ;)

Estel 2012-11-01 07:49

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
Maybe it's good idea to post this new gstdsp.so, then?

Android_808 2012-11-01 08:00

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
it doesn't seem container specific or resolution as far as i can tell. stock player just sits there at the dots. i'll try to find more examples.

freemangordon 2012-11-01 08:38

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
Quote:

Originally Posted by Estel (Post 1288445)
Maybe it's good idea to post this new gstdsp.so, then?

Definitely it is, but you know, so many women projects, so little time :p.

Anyway, jokes apart, will try to post the library I am using till the end of the day.

EDIT:

Ready http://talk.maemo.org/showpost.php?p...postcount=1095

vi_ 2012-11-01 08:47

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
I know this is not strictly on topic however I have found if you kill the mafw-renderer process, videos will stop being stuck at the 'buffering' stage when using OMP. This works for a few videos then it will start again.

Saying mediaplayer/openmediapplayer/mplayer/whatever is a totally frickin' useless bug report. They are all different programs that render/run on different backends.

freemangordon 2012-11-01 08:59

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
Quote:

Originally Posted by vi_ (Post 1288461)
I know this is not strictly on topic however I have found if you kill the mafw-renderer process, videos will stop being stuck at the 'buffering' stage when using OMP. This works for a few videos then it will start again.

Saying mediaplayer/openmediapplayer/mplayer/whatever is a totally frickin' useless bug report. They are all different programs that render/run on different backends.

Try the newer libgstdsp.so (from 720p thread)

And as this goes offtopic, I would recommend to move the discussion to the aforementioned thread

seanmcken 2012-11-01 11:36

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
Noob Question - why the DSP clockrate cant go above 600 i mean like 610 or something else? if yes then how to? i tried editing those profiles DSP in /home/user/ but no success plz help me to find out the answer.

Hurrian 2012-11-01 14:33

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
The C64x DSP series has been known to clock up all the way to 1GHz.

But we really don't need any more processing power for 720p, and I'm not entirely sure we can feed enough power to it at those speeds.

freemangordon 2012-11-01 14:45

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
Quote:

Originally Posted by Hurrian (Post 1288583)
The C64x DSP series has been known to clock up all the way to 1GHz.

But we really don't need any more processing power for 720p, and I'm not entirely sure we can feed enough power to it at those speeds.

600 MHz limit is bound in the kernel. I extended that limit to 805 (iirc) just for the fun once, but as it was still not enough to play 720p highprofile, that change was not included. And having in mind that DSP stock speed is 430 MHz, clocking it to 805MHz for daily usage is not something I will include support for in the kernel.

The C64x DSP clock up to 1GHz, but not in 3430 with its 65nm technology. 3630 is a different beer, but i think n9/50 owners can confirm that even at 870 (iirc that is DSP freq in n9/50) they cannot play 720p H264 medium/high profile videos. So it is pointless to increase the speed more than 600.

seanmcken 2012-11-01 14:54

Re: [Announce] kernel-power stable v51 in Extras-Devel
 
sir atleast we can try? i mean we can tweak kernel to go over 600? cuz without experiencing we cannot proceed and i think DSP must be extended and freemangordon and pali r the guys who can do these kernel stuff im sorry i dunno other developers's names but these guys are like shining stars so plz guys atleast try plzzzz


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