[linux-dvb] How to create a filter which can filte a whole packet(188 byte with 0x47)

Christophe Thommeret hftom at free.fr
Thu Nov 5 14:47:36 CET 2009

Le jeudi 5 novembre 2009 14:15:33, wdy9927 a écrit :
> it seems like the sec_filter and the pes_filter cann't do that.
> is there other ways?

This should do what you want:

struct dmx_pes_filter_params pesFilterParams;
dmx_pes_type_t pestype = DMX_PES_OTHER;
int dmx = open("/dev/dvb/adapter0/demux0", O_RDWR | O_NONBLOCK );
pesFilterParams.pid = pid;
pesFilterParams.input = DMX_IN_FRONTEND;
pesFilterParams.output = DMX_OUT_TAP;
pesFilterParams.pes_type = pestype;
pesFilterParams.flags = DMX_IMMEDIATE_START;
ioctl( dmx, DMX_SET_PES_FILTER, &pesFilterParams);

Christophe Thommeret

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