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Vadim Yanitskiy gerrit-no-reply at lists.osmocom.orgReview at https://gerrit.osmocom.org/5420 libosmocodec: add FR/HR/EFR frame length definitions There are some projects, such as OsmoBTS and OsmocomBB, which are dealing with raw TCH payloads, so they need to have the FR/HR/EFR frame length defined. At the moment, each project defines them itself. Let's share these definitions. Change-Id: Ib19dd1bf81712d034157f9ce061008be0000ef38 --- M include/osmocom/codec/codec.h 1 file changed, 7 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/20/5420/1 diff --git a/include/osmocom/codec/codec.h b/include/osmocom/codec/codec.h index 3e62a01..6a1bf9f 100644 --- a/include/osmocom/codec/codec.h +++ b/include/osmocom/codec/codec.h @@ -7,6 +7,13 @@ #include <osmocom/core/utils.h> +/* TS 101318 Chapter 5.1: 260 bits + 4bit sig */ +#define GSM_FR_BYTES 33 +/* TS 101318 Chapter 5.2: 112 bits, no sig */ +#define GSM_HR_BYTES 14 +/* TS 101318 Chapter 5.3: 244 bits + 4bit sig */ +#define GSM_EFR_BYTES 31 + extern const uint16_t gsm610_bitorder[]; /* FR */ extern const uint16_t gsm620_unvoiced_bitorder[]; /* HR unvoiced */ extern const uint16_t gsm620_voiced_bitorder[]; /* HR voiced */ -- To view, visit https://gerrit.osmocom.org/5420 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ib19dd1bf81712d034157f9ce061008be0000ef38 Gerrit-PatchSet: 1 Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Owner: Vadim Yanitskiy <axilirator at gmail.com>