Re: QtMoko v48
On Sunday, September 30, 2012 05:21:43 PM Flemming Richter Mikkelsen wrote: I have big problems starting booting up proper. After finally attaching the debug cable, I noticed that the kernel is 3.4.0-gta04 but under /lib/modules/ there is only 2.6.34-qtmoko-v48. Do I need to first boot with 2.6.34 and then upgrade to the new kernel? It is strange that I didn't see any other reporting this problem. Have you downloaded the right tarball? The download url for GTA04 is http://sourceforge.net/projects/qtmoko/files/GTA04/ 2.6.34 is kernel for Freerunner (GTA02). So this looks like you have kernel for GTA04 and rootfs for GTA02. I have checked the qtmoko-debian-gta04-v48.tar.gz tarball and it looks all fine (3.5 kernel in boot, 3.5 modules in /var/lib) Regards Radek ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Transcoding movies for QMPlayer
Gilles Filippini p...@debian.org writes: Hi, Movies transcoded with mencoder often lose A/V sync. For one of my video files there is a 5 secondes drift after only 1 minute of playing. From when I used to do that for my Nokia 770, I remember that it used to work better when I told mencoder to create an index. I don't remember exactly but I guess that would have been the -forceidx option. Neil ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Transcoding movies for QMPlayer
Neil Jerram a écrit , Le 01/10/2012 19:58: Gilles Filippini p...@debian.org writes: Movies transcoded with mencoder often lose A/V sync. For one of my video files there is a 5 secondes drift after only 1 minute of playing. From when I used to do that for my Nokia 770, I remember that it used to work better when I told mencoder to create an index. I don't remember exactly but I guess that would have been the -forceidx option. Unfortunately this option doesn't help regarding the drift. I'll have to go with VLC transcoding for now, while it isn't a panacea either. I've had to downgrade the transcoded video size to 240*320 for the movie to play fluently on the GTA04: $ vlc input file --transform-type 270 \ --sout '#transcode{width=320, vcodec=h264, \ vfilter=transform:canvas{width=240,height=320}, acodec=mp4a, \ channels=2, audio-sync}:standard{access=file, mux=mp4, \ dst=output file}' -I dummy vlc://quit Thanks, _g. signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Transcoding movies for QMPlayer
has anyone been able to play a movie on the GTA02 using this vlc conversion or any other conversion on a recent qtmoko built with qmplayer? I tried this vlc script and the movie is fine on my desktop computer but once I start it in qmplayer qmplayer stays black for a second before it crashes/stops without even having started the movie. robin ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Transcoding movies for QMPlayer
On Monday, October 01, 2012 10:00:57 PM Gilles Filippini wrote: Neil Jerram a écrit , Le 01/10/2012 19:58: Gilles Filippini p...@debian.org writes: Movies transcoded with mencoder often lose A/V sync. For one of my video files there is a 5 secondes drift after only 1 minute of playing. From when I used to do that for my Nokia 770, I remember that it used to work better when I told mencoder to create an index. I don't remember exactly but I guess that would have been the -forceidx option. Unfortunately this option doesn't help regarding the drift. I'll have to go with VLC transcoding for now, while it isn't a panacea either. I've had to downgrade the transcoded video size to 240*320 for the movie to play fluently on the GTA04: $ vlc input file --transform-type 270 \ --sout '#transcode{width=320, vcodec=h264, \ vfilter=transform:canvas{width=240,height=320}, acodec=mp4a, \ channels=2, audio-sync}:standard{access=file, mux=mp4, \ dst=output file}' -I dummy vlc://quit I am now playing a bit with it again. I have noticed the drift too. Probably the encoding params that are used for GTA02 would work ok even for GTA04 - i have changed them for GTA04 to increase quality of video, but i think we should remove the ifdef and keep them same as for GTA02. However there are some interesting directions. - Mplayer in wheezy can play very well ogv - We can use theorarm which is ogv player mostly in assembly optimized for ARM - switch to wheezy/armhf for GTA04 which could give us some more speed Regards Radel ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community