Charles Swiger wrote: > I just added atsc_depad to cvs gr-atsc. > > The 2.x code worked thru derandomizer, but the output was > atsc_mpeg_packet padded out to 256, which xine/mplayer won't > play. Kludging atsc_mpeg_packet pad to 0 in atsc_types.h > worked with a warning from gnuradio about output not being > a power-of-2. atsc_depad reads padded atsc_mpeg_packets > and writes 188 byte char packets. That function might be > better built into derandomizer anyway. > > Also put the 0.9 boundary checking in the atsc_viterbi_decoder. > That was causing problems getting past bumps in the input > signal like usrp overrun dropped packets. > > Also added the missing gr_agc.h for atsc_fpll. gr_agc.h is still in gnuradio-2.x but it was renamed to gri_agc.h 4 months ago. The i was added to make it consistent with the rest of the gnuradio framework, to distinguish flowgraph blocks from helper function objects (gri_agc is a helper object).
At the same time a compex agc was added as gri_agc_cc.h These are now also used in the gr_agc_cc and gr_agc_ff blocks. Greetings, Martin > > --Chuck > > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
