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Andreas Eversberg andreas at eversberg.euThomas Tsou wrote: > 3GPP TS 05.03 "Channel coding" specifies the puncturing matrix (1,0,1) > for class 1 information bits and tail bits valued u(0) to u(103) for a > maximum puncturing index of 311. The puncturing index 313 exceeds the > maximum index and causes osmo_conv_get_output_length() to output the > improper length of 210 instead of 211. > > Signed-off-by: Thomas Tsou <tom at tsou.cc> > --- > src/osmo-bts-trx/gsm0503_conv.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/src/osmo-bts-trx/gsm0503_conv.c b/src/osmo-bts-trx/gsm0503_conv.c > index 2a814ca..dc50e6c 100644 > --- a/src/osmo-bts-trx/gsm0503_conv.c > +++ b/src/osmo-bts-trx/gsm0503_conv.c > @@ -139,7 +139,7 @@ static const int conv_tch_hr_puncture[] = { > 253, 256, 259, 262, 265, 268, 271, 274, 277, 280, 283, > > /* Tail bits */ > - 295, 298, 301, 304, 307, 310, 313, > + 295, 298, 301, 304, 307, 310, > > /* End */ > -1, hi thomas, thanx for the patch. i blindly applied it, since it look reasonable but i have no time to test/review it. it is in the branch jolly/trx_rebased. please let me know if it works or not. did you test it with a half rate v1 call? best regards, andreas