FAQ

From ProAudioOverlay

(Difference between revisions)
Jump to: navigation, search
(deleted spam)
Line 1: Line 1:
-
对于红彤[http://www.100woman.cn 美容整形]也许大家还不太相信它的神奇,看看韩国好多整过形的美女演员出演的电视剧,整形前是多么地
 
-
 
-
难看,整形后判若两人,大家看到的都是他们[http://www.100woman.cn 整形]后的美丽容颜,那在中国的整形美容行业发展的怎么样呢?我们
 
-
 
-
现在来设想下,如果要是把网络红人“芙蓉姐姐”整形成香港明星李嘉欣,那么结果会怎么样呢?她们两个不同风格的人能整形出来什么效果
 
-
 
-
?芙蓉能整出李嘉欣的形象气质出来吗?
 
-
美容整形在国外一直是很热门的产业,许多面部有缺陷的女孩子经过整形以后能成为耀眼的明星。一些
 
-
 
-
[http://www.100woman.cn/zxxm/rfsx/c01.htm 胸部整形]过女星也能跟美国的艳星乔丹相媲美,演艺事业也蒸蒸日上,导演也亲睐她们,经常
 
-
 
-
给她们抛来橄榄枝。[http://www.100woman.cn/zxmr/10.htm 处女膜修复]手术,还你一个做纯洁女人的机会,
 
-
 
-
[http://www.100woman.cn/zxmr/01.htm 双眼皮手术] 手术,能给那些单眼皮女生一次跨越的机会,一下子跻身双眼皮行列,男生们好象比较
 
-
 
-
流行单眼皮,像Rain!割个双眼皮,轻松;做个双眼皮,方便;[http://www.100woman.cn 光子脱毛],快捷;
 
-
 
-
[http://www.100woman.cn/zxxm/qcyx.htm 清除腋臭],简单;去整形美容医院,给自己一次完美的机会,去雅靓看看,能给你一个意外的惊喜
 
-
 
-
 
-
[http://www.100woman.cn/zxmr/10.htm 处女膜修复]
 
-
[http://www.100woman.cn/zxmr/01.htm 双眼皮手术]
 
-
[http://www.100woman.cn/news/zxmr/20051226155422.htm 光子嫩肤]
 
-
[http://www.100woman.cn/zxxm/qcyx.htm 清除腋臭]
 
-
[http://www.100woman.cn/zxxm/rfsx/c01.htm 胸部整形]
 
=Overlay specific=
=Overlay specific=
==I want to contribute! What do I have to do?==
==I want to contribute! What do I have to do?==

Revision as of 16:09, 1 June 2008

Contents

Overlay specific

I want to contribute! What do I have to do?

Evermind wrote a nice guide on how to work with and contribute to the overlay. Please read the guide first, if you still have questions feel free to ask on the Mailing List

svn/cvs/whatever-ebuilds

we use standard gentoo ebuild scheme for snapshot ebuilds. So there will be no longer ebuilds named: foo-cvs-1.ebuild Instead they are named foo-9999.ebuild
e.g. to compile the latest rosegarden svn checkout you now have to do the following:

echo "media-sound/rosegarden **" >> /etc/portage/package.keywords
emerge rosegarden

KEYWORDS="-* is no longer valid
to upgrade your /etc/portage/package.keyword you could run 'convert_live_keywords' inside the overlay root

./convert_live_keywords -cp
If you get messages about *-cvs/svn "Blocked Packages" remove the blocked one and try again

ardour ebuilds

We have various ardour ebuilds:

  • ardour-0.99.x and ardour-99991 (svn: bugfixes for 0.99x only) refer to ardour-0.99xx
  • ardour-2.0.x and ardour-2.0.99992 (svn: bugfixes for 2.0.x only) refer to ardour-2.0.x
  • ardour-99992 fetches always the latest svn
  • both (ardour-0.99.x and ardour-2.x.x) could be installed parallel


Hint: with the USE-flag: sys-libs ardour uses the system libs instead the one supplied with ardour.
But there is no upstream ardour developer support

$ euses sys-libs
media-sound/ardour:sys-libs - use system libs instead of provided. No upstream support!!!

so don't blame anyone if something is wrong when using this USE-flag
This USE-flag is just available for the ardour-2.0.x ebuilds

Technical Questions

RT Kernel, realtime-lsm ...wtf?

just to clear that out again.. people tend to confuse the realtime-lsm kernel module with the realtime-preemption kernel patch

realtime-lsm is nothing else but a linux security module (LSM) which makes it possible to grant users access to the realtime capabilities of the Linux kernel. It works on any kernel. This is going to be replaced by PAM's pam_limits.so which uses the kernel's RLIMITS feature to allow users access to the realtime capabilities in a more secure way than realtime-lsm does.

realtime-preemption is a feature provided by a kernel patch from Ingo Molnar. It makes the kernel fully preemtible which reduces latencies, especially on audio tasks. A kernel patched with the realtime-preemption patch is called RT-kernel. This has to do with CPU scheduling, but nothing with user permissions.


Intel HDA and lots of xruns?

The Intel HDA chips tend to suffer some problems when used with jackd.

So if you get tons of xruns with your HDA chip, try setting the Periods/Buffer value to 3 in qjackctl, or commandline:

jackd -dalsa -n3
If that still does not help, try turning off realtime.

Personal tools