CoreAVC 1.9 for Linux Installation Guide

CoreAVC 1.9 for Linux Installation Guide

With the increasing popularity of HD videos, the performance requirements for H264 decoders are getting higher and higher. Due to the lack of vendor support, the ffh264 decoder in FFmpeg is unable to play HD videos due to its low decoding efficiency. If you are troubled by this, please refer to the three solutions for using MPlayer to watch HD movies in Linux. This article describes how to introduce the third type: CoreAVC for Linux.

If your video card does not support GPU-specific VDPAU decoding (or cannot be used due to various errors, such as yourself), and the git speed of FFmpeg-mt is as slow as that of cool (resentment ...... Or myself ......), CoreAVC for Linux becomes the only choice. The full text will be based on CoreAVC for Linux wiki, taking the Fedora 10 i386 system as an example to introduce how to use CoreAVC decoder in Linux (it can also be used in X86_64 architecture ).

Requirements:
1. CoreAVC 1.7 or above Professional Edition and registration code
You need to purchase at CoreAVC for $15. Please purchase it with a PayPal friend ......
2. The recent SVN version of Mplayer is unavailable for 1.0rc2.
We recommend that you download the SVN export version updated daily by MPlayer, which is faster than svn.
3. Necessary tools and Development Kits
su -c 'yum install subversion gcc make p7zip-plugins libXv-devel pulseaudio-libs-devel alsa-libs-devel libogg-devel ccache'
The final ccache is not required, but it is strongly recommended!

Assume that the CoreAVC Installation File and MPlayer source code package related to this process are all placed in a directory, such as the Build directory in the user's main directory:
mkdir -pv $HOME/Build
Other directories are fine, as long as you do not find anything ~

1. Use svn in the Build directory to obtain the latest CoreAVC for Linux:
svn checkout http://coreavc-for-linux.googlecode.com/svn/trunk/ coreavc-for-linux

2. After the preceding step is complete, a directory named coreavc-for-linux will be generated under the current directory to enter it:
cd coreavc-for-linux

3. Install dshowserver.

I386 platform:
make -C dshowserver
If no error is prompted, you can install:
su -c 'cp -v dshowserver/dshowserver /usr/local/bin'
su -c 'cp -v dshowserver/registercodec /usr/local/bin'

We recommend that you download the compiled X86_64 platform from here. decompress the package and copy the above command to/usr/local/bin.

4. Install CoreAVCDecoder. ax decoder.
Return to the Build directory. Assume that the CoreAVC installation file is saved in this directory:
cd $HOME/Build
Use 7z to decompress the CoreAVC Installation File
7z x coreavc_professional_edition-setup.exe CoreAVCDecoder.ax
If no error exists, you can find the file CoreAVCDecoder. ax in the current directory.
Currently, the default installation directory of the binary encoder of the attachment for MPlayer and other players is codecs. To keep it as consistent as possible with the official wiki, create a symbolic link between codecs and win32:
su -c 'ln -vs /usr/lib/codecs /usr/lib/win32'
Copy CoreAVCDecoder. ax to this directory.
su -c 'cp -v CoreAVCDecoder.ax /usr/lib/win32/'

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