pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/29277 )

Change subject: library/AMR: Add API to generate encoded RTP AMR headers ......................................................................

library/AMR: Add API to generate encoded RTP AMR headers

Change-Id: I40cd999badeeefa38a393af9008d8ce047e3c778 --- M library/AMR_Types.ttcn 1 file changed, 9 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/77/29277/1

diff --git a/library/AMR_Types.ttcn b/library/AMR_Types.ttcn index 3ef2fbc..e78d5ff 100644 --- a/library/AMR_Types.ttcn +++ b/library/AMR_Types.ttcn @@ -35,4 +35,13 @@ return c_AMRFT_len[amr_ft]; }

+function f_enc_rtp_amr_hdr(integer amr_cmr, integer amr_ft, BIT1 q := '1'B) return OCT2 { + var OCT2 hdr := bit2oct(int2bit(amr_cmr, 4) & /* CMR */ + '00000'B & /* padding */ + int2bit(amr_ft, 4) & /* FT */ + q & /* Q */ + '00'B); /* padding */ + return hdr; +} + } with { encode "RAW"}