aboutsummaryrefslogtreecommitdiffstats
path: root/tests/codec
diff options
context:
space:
mode:
authorPhilipp Maier <pmaier@sysmocom.de>2020-03-12 13:22:53 +0100
committerPhilipp Maier <pmaier@sysmocom.de>2020-03-13 10:52:22 +0100
commit3a5917bd5044eaf5327d15766a2ef900433b6627 (patch)
tree62c26ccdabd86c1bde5eb77ce1382e62f0643dbe /tests/codec
parent44b9926c84c9cb9a3fcf2d0770d4951a4eab5fe2 (diff)
gsm690: Fix amr speech bit length table
The table amr_len_by_ft represents the length of the raw AMR speech bits in bytes. The table is based on the Table found in RFC 4867 ยง3.6, Table 1, Column "Total speech bits". The number of bits is divided by 8 and then rounded up to get the number of consumed octets. An AMR SID frame (including STI and MI) takes up 39 bits, this will result in 5 octets, not in 7. Lets correct this. Related: OS#2978 Change-Id: Icf330450981b32be5d1cee5b10aa92bac4cb72f5
Diffstat (limited to 'tests/codec')
-rw-r--r--tests/codec/codec_test.ok4
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/codec/codec_test.ok b/tests/codec/codec_test.ok
index 53070233..b8cba19c 100644
--- a/tests/codec/codec_test.ok
+++ b/tests/codec/codec_test.ok
@@ -1,6 +1,6 @@
AMR RTP payload decoder test:
-[9] decode RTP 20 44 00 00 00 00 04 OK: FT AMR SID, CMR AMR 5,90 kbit/s, CMI is 2, SID type FIRST [9] encode [0]
-[9] decode RTP 20 44 29 c2 92 91 f4 OK: FT AMR SID, CMR AMR 5,90 kbit/s, CMI is 2, SID type UPDATE [9] encode [0]
+[7] decode RTP 20 44 00 00 00 00 04 OK: FT AMR SID, CMR AMR 5,90 kbit/s, CMI is 2, SID type FIRST [7] encode [0]
+[7] decode RTP 20 44 29 c2 92 91 f4 OK: FT AMR SID, CMR AMR 5,90 kbit/s, CMI is 2, SID type UPDATE [7] encode [0]
[2/2] No Data/NA, CMR: OK, FT: OK, BFI: OK, CMI: -1, STI: -1
[2/2] No Data/NA, CMR: OK, FT: OK, BFI: OK, CMI: -1, STI: -1
[33/33] AMR 12,2 kbit/s (GSM-EFR), CMR: OK, FT: OK, BFI: OK, CMI: -1, STI: -1