Hi, On Fri, Jan 22, 2010 at 6:42 AM, Michael Qiu <fallwind@xxxxxxxxx> wrote: > Hi all, > > How can I export my MPEG decoder control interface to user space? > Or in other words, which device file(/dev/xxx) should a proper > driver for mpeg decoder provide? The AV7110 based and the STi7109 based PCI and PCIe devices use /dev/dvb/adapterX/videoY and /dev/dvb/adapterX/osdY and /dev/dvb/adapterX/audioY You can find the relevant headers in include/dvb/video.h, audio.h and osd.h > And, in linux dvb documents, all the frontend interface looks like > /dev/dvb/adapter/xxx, it looks just for PCI based tv card. > If it's not a TV card, but a frontend for a embedded system without > PCI, which interface should I use? The decoder interface is different from the frontend interface. Regards, Manu -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
