Hello, I've never followed linux-media before, I hope my question is welcome here. I have a basic project(hopefully), involving connection of an DVB-S frontend to an ARM processor. Frontend chip is si2109 which is supported by si21xx driver. I created a pseudo card driver which includes only 3 calls to 'dvb_register_adapter' , 'dvb_attach' and 'dvb_register_frontend'. I can do some channel scanning with this dummy driver then. Now I'm in the phase of demuxing and decoding. Since I don't have any hardware for this I'm planning to do this on software. I'm planning to perform MPEG-TS muxing on ARM and MPEG-2 video decoding on DSP. Is there any example code to begin with such a use case? I tried to read some in tree drivers but I still don't know how to introduce a demux and dvr device to user space so that I can use off-shelf applications like gstreamer. Moreover, I would definetly need some user-space code, at least for mpegts demuxing so I wonder if there is any sane way to make a connection like: demux0 -> userspace demuxing -> dvr0 -> userpace mpeg2 decoding Any help on what path/method to use is very appreciated. Best regards, Caglar -- 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
