Nihlath's Blog

ffmpeg替换音轨

nihlath — Tue, 06 Sep 2011 02:37:05 +0000

ffmpeg -i 原视频 -vcodec copy -sn -i 待替换的音频 -acodec copy -y 输出视频

Running Matlab Remotely

nihlath — Mon, 05 Sep 2011 23:34:52 +0000

Running Matlab Remotely.

softlink in xbmc smb share

nihlath — Tue, 16 Aug 2011 00:22:49 +0000

edit /etc/samba/smb.conf And edd

follow symlinks = yes
wide links = yes
unix extensions = no

in [global] section. Restart samba.

smb.conf define

xbmc in fedora 15

nihlath — Fri, 22 Jul 2011 06:11:24 +0000

In fedora 15,Run xbmc, and click on the exit (red ‘X’) button, and xbmc freezes. You need “killall -9 xbmc.bin” to exit xbmc.

It is because xbmc conflicte with mesa-libGL package version more than 7.10.2. There is a patch to fix it. https://bugs.freedesktop.org/show_bug.cgi?id=39219. And I recompile mesa-libGL with the patch for fedora 15 x86_64. http://www.filesonic.com/file/1500606051 (outside China) http://u.115.com/file/dnc43sly (In China). It work fine.

bcm43** in F15 x86_64

nihlath — Mon, 23 May 2011 01:26:44 +0000

when compile hybrid-portsrc_x86_64-v5_100_82_38.tar.gz from Broadcom, there is an error “ implicit declaration of function ‘init_MUTEX’ [-Werror=implicit-function-declaration]“. So if you want to compile wl.ko in F15, you need change “src/wl/sys/wl_linux.c” line 487 from
init_MUTEX(&wl->sem);
into
sema_init(&wl->sem, 1);

This is my first fedora article. Sorry for my poor English.