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91
TCE Q&A Forum / Re: Mplayer - mmx(2), sse(2) supported but disabled
« Last post by Misalf on February 28, 2015, 01:45:31 PM »
Thanks.
Hmm, this could decrease run-time performance, right?
--disable-asm  is not available but I could do  --yasm='' .
Trying now with  --yasm=nasm .

EDIT:
Same error.
Trying  --yasm=''
92
TCE Q&A Forum / Re: Mplayer - mmx(2), sse(2) supported but disabled
« Last post by Rich on February 28, 2015, 01:16:44 PM »
Hi Misalf
Try adding  --disable-asm  to  ./configure
93
piCore Test Releases / Re: piCore-6.1alpha2
« Last post by sodface on February 28, 2015, 01:11:44 PM »
Well, confusingly, the camera is now working.  After much trial and error I *thought* that it was the gpu_mem=128 line in config.txt that was causing the hang.  I could get a good boot with gpu_mem=64 and then put it back to 128 and it would hang at the rainbow screen.  Or so I thought.  I figured I would try to break it with gpu_mem=128 just to be sure before I came to post my findings - but of course it then booted!

I'm not sure what happened.  I thought since I copied and pasted the config.txt changes into my ssh console that maybe an illegal character made it's way into the config.txt and that was causing the hang and only later after one of many config.txt edits I inadvertently fixed it??  I just put a line of random characters in config.txt to see if it would hang on it and it didn't so I'm at a loss.

One thing I did find out was that apparently you can use this to enable the camera:
Code: [Select]
gpu_mem=128
start_x=1

Not sure if there's any difference between that and:

Code: [Select]
gpu_mem=128
start_file=start_x.elf
fixup_file=fixup_x.dat

Both seem to work.  Is it worth adding to config.txt as part of the official release but leave commented with a note about "to enable the camera uncomment the following..." or similar?
94
TCB Talk / Re: splash screen feature is enabled ?
« Last post by imaad on February 28, 2015, 01:08:24 PM »
Hi Misalf,

I'm agree with you, I have a nice image if I use -p parameter.  I guess that I start an old player game.  :)

I tried to use your code, without success. No error is showed. Do I need to put fbv in "/bin" ? I have used "/local/bin/fbv" instead of "/bin/fbv".
What mean [ -e /bin/fbv ] ?

Code: [Select]
[ -e /bin/fbv ] && killall -q fbv ; /bin/fbv -a -i -d 2 `REPEAT=10; while [ $REPEAT -gt 0 ]; do REPEAT=$(($REPEAT - 1)); echo -n " /usr/local/share/pixmaps/logo.png"; done` 2>/dev/null &
Anyway if I put (restart) the fbv after the xvesa driver is load in tc-config the image is reloaded and I have no black screen.

 
95
Release / Re: Announcements
« Last post by netnomad on February 28, 2015, 10:53:51 AM »
hi jason,

the last cut is so stable, stable, stable...

never mind, but it's a kind of boring!

... i could need some more testing material ;-)

thank you for your great work.
96
TCE Q&A Forum / Mplayer - mmx(2), sse(2) supported but disabled
« Last post by Misalf on February 28, 2015, 10:12:47 AM »
Mplayer is quite slow on my netbook when used with  -fs -zoom .
(VLC performs better in fullscreen but has more deps)
Not sure if it's much of a significance but it displays these messages on each launch:
Code: [Select]
MPlayer 1.1-4.9.1 (C) 2000-2012 MPlayer Team
MMX supported but disabled
MMX2 supported but disabled
SSE supported but disabled
SSE2 supported but disabled
Also I'd like to try using  mplayer -vo xv some-file.avi .

I'm trying to compile Mplayer svn, TC 6.1rc2, x86:

Code: [Select]
export CFLAGS="-march=i486 -mtune=i686 -O2 -pipe"
export CXXFLAGS="-march=i486 -mtune=i686 -O2 -pipe"
export LDFLAGS="-Wl,-O1"

Code: [Select]
./configure --prefix=/usr/local   --enable-sse --enable-sse2 --enable-mmx --enable-mmxext  --enable-xmms --disable-vidix  --enable-xv --enable-alsa --enable-fbdev  --disable-x264 --disable-x264-lavc && make && make DESTDIR=/tmp/mplayer install-strip

The usual compile tools are loaded as well as lots of -dev stuff including yasm, Xorg, x264 ...

make fails with:
Code: [Select]
CC libavcodec/h264_cabac.o
In file included from libavcodec/cabac_functions.h:46:0,
                 from libavcodec/h264_cabac.c:37:
libavcodec/cabac_functions.h: In function 'get_cabac_noinline':
libavcodec/x86/cabac.h:192:5: error: 'asm' operand has impossible constraints
     __asm__ volatile(
     ^
common.mak:57: recipe for target 'libavcodec/h264_cabac.o' failed
make[1]: *** [libavcodec/h264_cabac.o] Error 1
make[1]: Leaving directory '/tmp/mplayer-svn-src/mplayer/ffmpeg'
Makefile:745: recipe for target 'ffmpeg/libavcodec/libavcodec.a' failed
make: *** [ffmpeg/libavcodec/libavcodec.a] Error 2

Any help greatly appreciated.
97
General TC Talk / Re: losetup: loopimage.img: No such file or directory
« Last post by expresspotato on February 28, 2015, 10:04:03 AM »
Try adding "loop.max_loop=255" boot code to pre-configure the dev nodes.

Awesome this worked adding it to uEnv.txt, thanks!
98
Raspberry Pi / Re: Serial port for printing on Till printer
« Last post by bmarkus on February 28, 2015, 09:04:58 AM »
I think i have found it in /proc/cmdline but i cannot edit it even as su

Mount /mnt/mmcblk0p1 and edit /mnt/mmcblk0p1/cmdline.txt When finished, umount it.
99
TCB Bugs / Re: Apps freezes or locks up when browsing extensions...
« Last post by nitram on February 28, 2015, 09:03:52 AM »
Thanks Misalf.

Ping shows reasonable wireless response. Upgraded to TC6.1rc2 yesterday. If Apps issue persists i will install wget.tcz and retest.
100
Raspberry Pi / Re: Bootcodes of Picore6.0
« Last post by andriusr on February 28, 2015, 08:56:10 AM »
Would like to report what boot time shortening one can expect with modified initrd file.
I managed to create initrd file that includes all SSH image tcz plus web server stack (lighttpd, fastcgi etc.) with total size of ~12MB. All files are loaded to RAM during boot, only the mydata.tgz is in persistent location. RAM usage is ~44 MB after boot.
It takes ~10 sec till ethernet port is ready (the LEDs on thernet port lights up after ~8 s or so):
Quote
Jan  1 00:00:10 (none) user.info kernel: [   10.008339] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
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