Re: QtMoko v45
On 13 June 2012 10:40, Radek Polak pson...@seznam.cz wrote: Hi, QtMoko v45 is out now. You can get images for GTA02 (Freerunner) here[1] and GTA04 (Phoenux) here[2]. For more info about QtMoko please visit our homepage [3]. This is list of changes since previous v44 version: * fixed wifi password not saving problem * new big transparent keyboard * GTA04 has new 3.4 kernel thanks to Neil Brown great to see qtmoko progressing more, v45-1 installing now. i see that GTA02 only gets kernel 2.6.34, is there any reason why not a more recent kernel, like GTA04 has? is there something missing upstream, radek? -- robin http://fu.ac.nz - Auckland's Free University ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [Gta04-owner] QtMoko v45
On Monday, July 02, 2012 08:01:55 AM Robin Paulson wrote: great to see qtmoko progressing more, v45-1 installing now. i see that GTA02 only gets kernel 2.6.34, is there any reason why not a more recent kernel, like GTA04 has? is there something missing upstream, radek? I think 2.6.34 is last kernel for Freerunner which works reasonably for daily usage. But since my daily phone is GTA04 i have stopped watching GTA02 kernel. If someone provides good newer kernel i can integrate it in QtMoko. Regards Radek ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: transcoding video for freerunner 240x320 mode
On Mon, Jul 2, 2012 at 7:17 AM, robin spielr...@web.de wrote: but still why can it run a 240x320 scaled to 480x640 but not a native 48x640? Because the graphic chip does support stretching 240x320 to 480x640 natively, but does not have enough horsepower to drive all pixels individually. Christ van Willegen -- 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: transcoding video for freerunner 240x320 mode
Hi, could you post the command you used to scale and play the movie? Kind regards, Ed On 07/01/2012 08:59 PM, Timo Juhani Lindfors wrote: Radek Polak pson...@seznam.cz writes: Freerunne has hardware switch for changing resolution to 240x320. But after switching you will get the strange colors. Indeed but after the gamma correction values that I posted the output looks much more reasonable. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: transcoding video for freerunner 240x320 mode
Ed Kapitein e...@kapitein.org writes: Hi, could you post the command you used to scale and play the movie? http://lists.openmoko.org/pipermail/community/2012-June/067176.html ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: transcoding video for freerunner 240x320 mode
On 07/02/2012 07:20 PM, Timo Juhani Lindfors wrote: Ed Kapitein e...@kapitein.org writes: Hi, could you post the command you used to scale and play the movie? http://lists.openmoko.org/pipermail/community/2012-June/067176.html Thanks, i did read that mail, but looking at the command line, the stream is dumped on stdout right? i was wondering what you did use to play the movie on the screen. Kind regards, Ed ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: transcoding video for freerunner 240x320 mode
Ed Kapitein e...@kapitein.org writes:
Thanks, i did read that mail, but looking at the command line, the
stream is dumped on stdout right?
Yes. I typically do
mplayer-wrapper (ssh server encode-to-theora http://example.org/foo.mp4)
where mplayer-wrapper is
#!/bin/bash
KILLER_PID=
function cleanup() {
if [ $KILLER_PID != ]; then
kill -SIGKILL $KILLER_PID
fi
sudo om screen glamo-bus-timings 4-4-4
sudo fbset 480x640
sudo om screen resolution normal
sudo chvt 7
exit 0
}
trap cleanup 1 2 3 15
sudo chvt 2
# disable blanking
sudo sh -c printf '\033[9;0]' /dev/tty2
# disable cursor blinking
sudo sh -c printf '\033[?17;0;127c' /dev/tty2
# hide cursor
sudo sh -c printf '\033[?25l' /dev/tty2
sudo om screen resolution qvga-normal
sudo fbset 240x320
sudo om screen glamo-bus-timings 2-4-2
sudo renice -2 -p $$ 2 /dev/null
(dd if=/dev/input/power_button of=/dev/null bs=16 count=1 2 /dev/null; killall
mplayer)
KILLER_PID=$!
mplayer -framedrop -ac -ffvorbis, -ao alsa -vc -fftheora, -vo fbdev
-nocorrect-pts $@
cleanup
You need theora 1.2.0 alpha release for decent performance.
___
Openmoko community mailing list
community@lists.openmoko.org
http://lists.openmoko.org/mailman/listinfo/community
Re: transcoding video for freerunner 240x320 mode
On 07/02/2012 10:24 AM, Christ van Willegen wrote: On Mon, Jul 2, 2012 at 7:17 AM, robinspielr...@web.de wrote: but still why can it run a 240x320 scaled to 480x640 but not a native 48x640? Because the graphic chip does support stretching 240x320 to 480x640 natively, but does not have enough horsepower to drive all pixels individually. If I remember correctly, the main issue is the bus bandwidth - the bus is simply too slow to shuffle bits from main memory to the chip fast enough to do 480x640 video with a decent frame rate, and this is a hardware limitation, so not really fixable in software. 240x320 on the other hand, is only a quarter as many pixels, meaning a quarter of the bits, so only a quarter of the bus bandwidth is required - and this is within the hardware limitations. (As for why this limitation exists, well, I seem to recall hearing that the makers of the graphics chip were impressed we had gotten as much out of it as we had, as it was not really intended to do much at all in 480x640 in the first place.) -Frode ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: transcoding video for freerunner 240x320 mode
Many thanks!
Very helpful commands in that script.
Kind regards,
Ed
On 07/02/2012 07:39 PM, Timo Juhani Lindfors wrote:
Ed Kapitein e...@kapitein.org writes:
Thanks, i did read that mail, but looking at the command line, the
stream is dumped on stdout right?
Yes. I typically do
mplayer-wrapper (ssh server encode-to-theora http://example.org/foo.mp4)
where mplayer-wrapper is
#!/bin/bash
KILLER_PID=
function cleanup() {
if [ $KILLER_PID != ]; then
kill -SIGKILL $KILLER_PID
fi
sudo om screen glamo-bus-timings 4-4-4
sudo fbset 480x640
sudo om screen resolution normal
sudo chvt 7
exit 0
}
trap cleanup 1 2 3 15
sudo chvt 2
# disable blanking
sudo sh -c printf '\033[9;0]' /dev/tty2
# disable cursor blinking
sudo sh -c printf '\033[?17;0;127c' /dev/tty2
# hide cursor
sudo sh -c printf '\033[?25l' /dev/tty2
sudo om screen resolution qvga-normal
sudo fbset 240x320
sudo om screen glamo-bus-timings 2-4-2
sudo renice -2 -p $$ 2 /dev/null
(dd if=/dev/input/power_button of=/dev/null bs=16 count=1 2 /dev/null;
killall mplayer)
KILLER_PID=$!
mplayer -framedrop -ac -ffvorbis, -ao alsa -vc -fftheora, -vo fbdev
-nocorrect-pts $@
cleanup
You need theora 1.2.0 alpha release for decent performance.
___
Openmoko community mailing list
community@lists.openmoko.org
http://lists.openmoko.org/mailman/listinfo/community
___
Openmoko community mailing list
community@lists.openmoko.org
http://lists.openmoko.org/mailman/listinfo/community
RE: qtmoko v45
Hi, After execution of Neil Brown's howto for GPRS on the GTA04, I would conclude as: + For the connection to /dev/ttyHS3, I use minicom with the default settings but the connection does not work consistently. + AT+CFUN = 3D1 (set phone functions on), and AT_OWANCALL=3D1,1,1 returns me ERROR. Here is my log: AT+COPS OK AT+COPS? + COPS: 0,0, 004f00720061006e0067006500200046, 0 OK AT_OWANCALL = 3D1,1,1 ERROR AT_OWANDATA? OK What are the tips for the connection débuger? Can you used the modem mode multiplexing (neocontrol) with a GTA04A4? The UMTS signal reception is good in my house. Best regards, Marc Neil Jerram neil at ossau.homelinux.net writes: Marc Langlois langlois.marc at gmail.com writes: Neil, My phone is GTA04A4. Ah, thanks. Has GPRS actually been integrated yet in QtMoko on the GTA04? I'm not sure that it has. For ease of reference, here's Neil Brown's howto for GPRS on the GTA04 (and which it's well worth creating another copy of): 0/ connect to /dev/ttyHS3 (others might work) 1/ make sure you are registered with network. e.g. AT+CFUN=3D1 AT+COPS AT+COPS? 2/ establish data connection AT_OWANCALL=3D1,1,1 3/ collect status AT_OWANDATA? My response was _OWANDATA: 1, 49.179.102.244, 0.0.0.0, 211.29.132.12, 61.88.88.88, 0.0.0= .0, 0.0.0.0,144000 ^IP address ^ ^DNS-1--^ ^DNS-2^ 4/ configure network ifconfig hso0 49.179.102.244 up route add default dev hso0 echo nameserver 211.29.132.12 /etc/resolv.conf echo nameserver 61.88.88.88 /etc/resolv.conf And you should be set to go. If you want tethering via USB then add: on GTA04: echo 1 /proc/sys/net/ipv4/ip_forward=20 iptables -t nat -A POSTROUTING -s 192.168.0.200 -j MASQUERADE (here 192.168.0.200 is the IP of my notebook on the USB interface.) on notebook/desktop/whatever route add default gw 192.168.0.202 echo nameserver 211.29.132.12 /etc/resolv.conf echo nameserver 61.88.88.88 /etc/resolv.conf (192.168.0.202 is IP of GTA04 of USB link). To terminate data call AT_OWANDATA=3D1,0,1 You don't need pppd at all. But there are no occurrences of OWAN in the qtmoko codebase - so I'm pretty sure it hasn't been integrated yet. Neil ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: qtmoko v45
On Mon, 2 Jul 2012 21:57:28 +0200 Marc Langlois langlois.m...@gmail.com wrote: Hi, After execution of Neil Brown's howto for GPRS on the GTA04, I would conclude as: + For the connection to /dev/ttyHS3, I use minicom with the default settings but the connection does not work consistently. + AT+CFUN = 3D1 (set phone functions on), and AT_OWANCALL=3D1,1,1 returns me ERROR. Here is my log: AT+COPS OK AT+COPS? + COPS: 0,0, 004f00720061006e0067006500200046, 0 OK AT_OWANCALL = 3D1,1,1 Try dropping the spaces and the '3D' (which a mime-encoding artefact - '=' is sometimes encoded in email messages as '=3D'). So: AT_OWANCALL=1,1,1 NeilBrown ERROR AT_OWANDATA? OK What are the tips for the connection débuger? Can you used the modem mode multiplexing (neocontrol) with a GTA04A4? The UMTS signal reception is good in my house. Best regards, Marc Neil Jerram neil at ossau.homelinux.net writes: Marc Langlois langlois.marc at gmail.com writes: Neil, My phone is GTA04A4. Ah, thanks. Has GPRS actually been integrated yet in QtMoko on the GTA04? I'm not sure that it has. For ease of reference, here's Neil Brown's howto for GPRS on the GTA04 (and which it's well worth creating another copy of): 0/ connect to /dev/ttyHS3 (others might work) 1/ make sure you are registered with network. e.g. AT+CFUN=3D1 AT+COPS AT+COPS? 2/ establish data connection AT_OWANCALL=3D1,1,1 3/ collect status AT_OWANDATA? My response was _OWANDATA: 1, 49.179.102.244, 0.0.0.0, 211.29.132.12, 61.88.88.88, 0.0.0= .0, 0.0.0.0,144000 ^IP address ^ ^DNS-1--^ ^DNS-2^ 4/ configure network ifconfig hso0 49.179.102.244 up route add default dev hso0 echo nameserver 211.29.132.12 /etc/resolv.conf echo nameserver 61.88.88.88 /etc/resolv.conf And you should be set to go. If you want tethering via USB then add: on GTA04: echo 1 /proc/sys/net/ipv4/ip_forward=20 iptables -t nat -A POSTROUTING -s 192.168.0.200 -j MASQUERADE (here 192.168.0.200 is the IP of my notebook on the USB interface.) on notebook/desktop/whatever route add default gw 192.168.0.202 echo nameserver 211.29.132.12 /etc/resolv.conf echo nameserver 61.88.88.88 /etc/resolv.conf (192.168.0.202 is IP of GTA04 of USB link). To terminate data call AT_OWANDATA=3D1,0,1 You don't need pppd at all. But there are no occurrences of OWAN in the qtmoko codebase - so I'm pretty sure it hasn't been integrated yet. Neil ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community signature.asc Description: PGP signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
