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| author | Nan Xiao <nan@chinadtrace.org> | 2021-10-19 14:46:38 +0800 |
|---|---|---|
| committer | Wireshark GitLab Utility <gerald+gitlab-utility@wireshark.org> | 2021-10-19 15:44:56 +0000 |
| commit | 9a8feb8abd84366ca009c56ae3aa67a62e03dee7 (patch) | |
| tree | 2fca456e8b8f8240b98e3ee155e7248f6952d9a3 | |
| parent | 95092e65824f4ad7f81557da40cfeb30d5ffc59f (diff) | |
EVS: Fix CNG schema for SID payload
In 3GPP 26.449 Codec for Enhanced Voice Services (EVS); Comfort Noise Generation
(CNG) aspects, Computational details and bit allocation:
For the EVS primary modes, the SID payload consists of 48 bits. The first bit of
the payload determines the CNG scheme, where 0 stands for the LP-CNG and 1 for
the FD-CNG.
| -rw-r--r-- | epan/dissectors/packet-evs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-evs.c b/epan/dissectors/packet-evs.c index 138a574df5..77751888f3 100644 --- a/epan/dissectors/packet-evs.c +++ b/epan/dissectors/packet-evs.c @@ -338,8 +338,8 @@ static const value_string evs_tcx_or_hq_mdct_core_values[] = { }; static const value_string evs_sid_cng_values[] = { - { 0x0, "FD-CNG" }, - { 0x1, "LP-CNG SID" }, + { 0x0, "LP-CNG SID" }, + { 0x1, "FD-CNG" }, { 0, NULL } }; |