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Postings by qw

how to combine two static libs into one lib via libtool

Hi,

I can use ar combine two static libs into one lib via libtool. How to do it via libtool?

Thanks!

Regards

Andrew

how to create centos bootable USB flash drive?

Hi,

I can create centos 7.4 DVD. But how to create centos bootable USB flash drive?

Thanks!

Regards

Andrew

where to find wifi driver

Hi,

I use CentOS 7.4, And where to find wifi driver?

Thanks!

Regards

Andrew

how to install Xorg X11 libXss runtime library

Hi,

I try to install vtune on centos7, which shows the following message:

Xorg X11 libXss runtime library is not found. 'Graphical user interface' component of VTune Amplifier cannot be installed.
The install program cannot detect the Xorg X11 libXss runtime library required by the graphical user interface of the product. Contact your system administrator to install the library or install the product on a compliant system.

where to download kernel-3.10.0-693.17.6.el7 and kernel-devel-3.10.0-693.17.6.el7

Hi,

I check the following link : <a href="http://vault.centos.org/7.4.1708/updates/x86_64/Packages/" title="http://vault.centos.org/7.4.1708/updates/x86_64/Packages/">http://vault.centos.org/7.4.1708/updates/x86_64/Packages/</a>, and can't find kernel-3.10.0-693.17.6.el7 and kernel-devel-3.10.0-693.17.6.el7 rpm files.

Where can I download the kernel from CentOS website?

Thanks!

Regards

Andrew

how to update python 2.7.5 to python 2.7.15 on centos 7.4

Hi,

I have one question about python update.

How to update python 2.7.5 to python 2.7.15 on centos 7.4?

Thanks!

Regards

Andrew

how and where to get libuuid.a

Hi,

I use Centos 7.4, and can find libuuid.so in my OS. how and where to get libuuid.a?

Thanks!

Regards

Andrew

where to find stable thread pool?

Hi,

I have one question. Where to find source code of statble thread pool for CentOS?

Thanks!

Regards

Andrew

how to use intel-gpu-tools

Hi,

I use ffmpeg with Intel QSV to transcode some sample clips. And I want to monitor Intel GPU usage. I found intel-gpu-tools in centos 7.

Can intel-gpu-tools monitor Intel GPU usage? how to use it?

Thanks!

Regards

Andrew

what's the max thread number per process in centos

Hi,

I have one question:

what's the max thread number per process in centos?

Thanks!

Regards

Andrew

Where to get good threadpool c library

Hi,

I can find many c libraries of good threadpool on centos. But is there some good threadpool c library for centos/linux?

Thanks!

regards

andrew

how to limit cpu usage for specified processes

Hi,

Is there some tool or method in centos that can limit cpu usage to some percentage for specified processes that consume large cpu resource?

I found cpulimit which is only able to limit one process. what I want is one tool that can limit several same processes' cpu usage. Thanks!

Regards

andrew

how to install opencl on centos 6.7

Hi,

I'm building x264, and want to use opencl acceleration function. How to install opencl on centos 6.7 to support intel integrated GPUs for 'Intel(R) Xeon(R) CPU E5-2640 v3'?

Thanks!

Regards

andrew

how to install opencl on centos 6.7

Hi,

I'm building x264, and want to use opencl acceleration function. How to install opencl on centos 6.7 to support intel integrated cpu for 'Intel(R) Xeon(R) CPU E5-2640 v3'?

Thanks!

Regards

andrew

how to build rpm

Hi,

For software development, projects are built through makefile. After building, I can run binary program. rpm is more convenient. Is there some tool that can build rpm?

Thanks!

Regards

Andrew

how to build/install pulseaudio 6.0 on centos 6.8

Hi,

Centos 6.8 comes with pulseaudio 0.9, but I want to use pulseaudio 6.0 or higher version, which is used on centso 7. How to build/install new pulseaudio on centso 6.8? Are there some dependency libs for pulseaudio? is there some rpm of pulseaudio 6.0 for centos 6.8?

Thanks
Regards

andrew

how to build/install pulseaudio 6.0 on centos 6.8

Hi,

Centos 6.8 comes with pulseaudio 0.9, but I want to use pulseaudio 6.0 or higher version, which is used on centso 7. How to build/install new pulseaudio on centso 6.8? Are there some dependency libs for pulseaudio? is there some rpm of pulseaudio 6.0 for centos 6.8?

Thanks
Regards

andrew

how to use python 2.7 by default instead python 2.6 on centos 6.8

Hi,

centos 6.8 comes with python 2.6. But I want to use python 2.7 to build gstreamer sdk. I have built python 2.7 and installed it into my custom directory. How to set centos to use python 2.7 by default instead of python 2.6?

Thanks!

Regards

Andrew

how to set/add environment variables and make file search priority on centos

Hi,

I'm using centos 6.8. In order to build gstreamer 1.8.2, I install some new packages, such as python 2.7 and yasm. And cerbero is the build system for gstreamer, and downloads some new packages from network and build them, such libtool, glib.

All new packages are downloaded, built and installed in my custom directory.

I want cerbero use the new packages in my custom directory.

how to update glib-2.28.8 to glib-2.40.0 or newer version

Hi,

I'm trying to build gstreamer sdk on centos 6.7. When configure is run for 'gstreamer-1.8.2.tar.xz' on centos 6.7, error messages are reported as below:

checking for GLIB... no
configure: Requested 'glib-2.0 >= 2.40.0' but version of GLib is 2.28.8
configure: error: This package requires GLib >= 2.40.0 to compile.

The command of 'yum install glib*' can only update glib to glib-2.28.8.

Does centos 6.8 support gstreamer 1.8?

Hi,

I found gstreamer offcial have just announced 1.8.2 version. ("gstreamer.freedesktop.org")

But centos 6 only support gstreamer 0.10. When will centos 6 support gstreamer 1.8?

Thanks!

Regards

Andrew

why gstreamer can't use ffmpeg on centos?

Hi,

I have one question about gstreamer. Why gstreamer can't use ffmpeg on centos? is there some patent issue related to ffmpeg and gstreamer?

Thanks!

B.R.

Andrew

Is there popular multimedia framework supported in centos

Hi,

I know gstreamer is written in c Language. Is there popular multimedia framework written in c++ supported in centos? Thanks!

B.R.

Andrew

what multimedia framework does Centos use

Hi,

My question is :

what multimedia framework does Centos use for server purpose?

Thanks!

B.R.

Andrew