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When tuning analog channels, there are two ways you can capture the sound.

When tuning digital channels, all you need is a functioning sound card with no further configuration. Or you can specify it in your nf file which in gentoo would be /etc//kernel-2.6 so that it will load when the computer boots: This problem will most likely be fixed in kernel 2.6.21, but in the mean time, you will either need to load it using: Note: The current kernel, 2.6.20, does not automatically load the cx88-dvb driver when a program like mplayer requests to use it. Then if you are using a DViCO FusionHDTV 5 Gold card, you would tick these two options: Load and attach frontend modules as needed

If you are really familiar with the hardware, you can save some system memory by only selecting the DVB Frontends that the card needs. Blackbird MPEG encoder support (cx2388x + cx23416) The DViCO FusionHDTV 5 Gold card does not have the blackbird mpeg encoder, so it's not necessary to tick this option for that card. If your card supports has blackbird mpeg encoder support, you'll need to compile the module for that. DVB/ATSC Support for cx2388x based TV cards Conexant 2388x (bt878 successor) support Autoselect pertinent encoders/decoders and other helper chips When compiling the kernel, here are the options you need to tick: This allows MythTV to detect the TV tuner card and let you send parameters to the modules. This installation method has been tested with a DViCO FusionHDTV5 Gold but I have been told that it can be used as generic installation instructions for any device that uses the cx88 driver.īelow you will see that all of the TV tuner related drivers are being compiled as modules. If your card is not listed, see the " How to add support for a device" article.įor details, see Generic Installation below and if necessary, the individual cards further down - and please add your own if it differs from the generic installation!

An up-to-date list of cx88 devices supported by V4L-DVB drivers is found in the CARDLIST.cx88 file in the master development repository.ĭevices supported by the kernel running on your system are listed in your local /Documentation/video4linux/CARDLIST.cx88.