On Sat, Jun 19, 2010 at 10:12 PM, Michael Krufky <[email protected]> wrote: > On Sat, Jun 19, 2010 at 4:00 PM, Markus Rechberger > <[email protected]> wrote: >> On Sat, Jun 19, 2010 at 8:09 PM, Michael Krufky <[email protected]> >> wrote: >>> Mauro, >>> >>> This adds the ability for drivers to send the received raw payload to >>> the dvr device, in cases of newer delivery systems that do not deliver >>> transport stream and do not require usage of the kernel demux. In >>> these cases, the data can be fully decoded by a userspace application >>> / library. >>> >>> For a driver to deliver the raw payload, simply use the function >>> "dvb_dmx_swfilter_raw" instead of "dvb_dmx_swfilter" or >> >> RAW without an additional identifier doesn't make much sense, >> how should an application figure out what a RAW stream is? >> Is it network data? is /dev/urandom data? how should that be handle by >> an application. >> There should be another 'hint' somewhere about the fileformat. >> This somewhat influences the internal/external DVB API, without proper >> identification it shouldn't be added as it is. > > Markus, > > "raw" as in, untouched, directly received from the device. Another > word can be used to describe it- "pass-thru" ... I think "raw" > suffices, however. It's not specific to any format.
then it should take a raw driver and not use the DVB API for this. Applications might not handle any kind of RAW if you don't tell them what format it is. Markus -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
