|
Size: 1646
Comment:
|
Size: 483
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 1: | Line 1: |
| ##master-page:HomepageTemplate #format wiki #language en #pragma section-numbers off = BSD cx88 Wiki = Welcome to the FreeBSD cx88 Wiki |
Some writer's name is Jerold and he feels happy when people use the full name. The item he adores most [[http://www.Merriam-webster.com/dictionary/typically|typically]] is cryptography but he is now struggling to find evening for it. |
| Line 8: | Line 3: |
| This is a wiki for info on the new "cx88" video capture driver for FreeBSD. == Overview == [[http://www.freshports.org/multimedia/cx88|cx88]] is a package that provides kernel drivers and a simple capture application for video/audio capture cards based on the Conexant CX2388x family of PCI bridge chips. == What the heck is a CX2388x? == The Conexant CX2388x is a series of what I informally call "multimedia bridge" chips. A multimedia bridge chip is responsible for providing an interface between a host data bus (e.g. PCI, PCI-express, USB, etc.) and a "frontend" for receiving audio or video signals. Frontends typically consist of a series of highly specialized pieces of silicon, such as RF tuner chips or digital TV demodulator chips. The bridge chip must provide a bus (typically I2C) for controlling frontend devices and expose functions for controlling the transfer of audio/video data across the host bus. Depending on the application, the bridge chip may also expose specialized functions for controlling the reception and decoding of the A/V signals. == Supported Chips == The CX2388x family contains several iterations. The cx88 kernel drivers currently generically support any capture card based on the [[http://www.conexant.com/products/entry.jsp?id=107|CX23880/1/2/3]] flavors. Support for the newer [[http://www.conexant.com/products/entry.jsp?id=393|CX23885]] PCI-express chip is currently under investigation. Email: <<MailTo(jason.harmening@gmail.com)>> |
http://f7.topit.me/7/cd/64/11406355593ae64cd7m.jpg Distributing manufacture is how he [[http://www.dict.cc/?s=generates|generates]] a living. West Va is where his house. If you want to find uot more check out my website: http://xocigsblog.com |
Some writer's name is Jerold and he feels happy when people use the full name. The item he adores most typically is cryptography but he is now struggling to find evening for it.
http://f7.topit.me/7/cd/64/11406355593ae64cd7m.jpg Distributing manufacture is how he generates a living. West Va is where his house. If you want to find uot more check out my website: http://xocigsblog.com
