diff options
Diffstat (limited to 'include/osmocom/codec/ecu.h')
| -rw-r--r-- | include/osmocom/codec/ecu.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/osmocom/codec/ecu.h b/include/osmocom/codec/ecu.h index 668df367..64928609 100644 --- a/include/osmocom/codec/ecu.h +++ b/include/osmocom/codec/ecu.h @@ -6,7 +6,7 @@ #include <osmocom/core/defs.h> #include <osmocom/codec/codec.h> -/* ECU state for GSM-FR */ +/* ECU state for GSM-FR - deprecated version only! */ struct osmo_ecu_fr_state { bool subsequent_lost_frame; uint8_t frame_backup[GSM_FR_BYTES]; @@ -62,12 +62,16 @@ int osmo_ecu_frame_in(struct osmo_ecu_state *st, bool bfi, /* generate output data for a substitute/erroneous frame */ int osmo_ecu_frame_out(struct osmo_ecu_state *st, uint8_t *frame_out); +/* is the stream handled by this ECU currently in a DTX pause? */ +bool osmo_ecu_is_dtx_pause(struct osmo_ecu_state *st); + struct osmo_ecu_ops { struct osmo_ecu_state * (*init)(void *ctx, enum osmo_ecu_codec codec); void (*destroy)(struct osmo_ecu_state *); int (*frame_in)(struct osmo_ecu_state *st, bool bfi, const uint8_t *frame, unsigned int frame_bytes); int (*frame_out)(struct osmo_ecu_state *st, uint8_t *frame_out); + bool (*is_dtx_pause)(struct osmo_ecu_state *st); }; int osmo_ecu_register(const struct osmo_ecu_ops *ops, enum osmo_ecu_codec codec); |