session: Add helper sr_session_send_meta() to send SR_DF_META packages.

[libsigrok.git] / src / libsigrok-internal.h

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index 6a420c66519a7b1b932d0a248f2c25b57be3a64c..f5dde75a96c68d3c24fc9a7211d93e9d90754c2f 100644 (file)
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -908,6 +908,8 @@ SR_PRIV int sr_session_source_remove_pollfd(struct sr_session *session,
 SR_PRIV int sr_session_source_remove_channel(struct sr_session *session,
                GIOChannel *channel);
 
+SR_PRIV int sr_session_send_meta(const struct sr_dev_inst *sdi,
+               uint32_t key, GVariant *var);
 SR_PRIV int sr_session_send(const struct sr_dev_inst *sdi,
                const struct sr_datafeed_packet *packet);
 SR_PRIV int sr_sessionfile_check(const char *filename);
@@ -1044,6 +1046,7 @@ struct soft_trigger_logic {
        int pre_trigger_fill;
 };
 
+SR_PRIV int logic_channel_unitsize(GSList *channels);
 SR_PRIV struct soft_trigger_logic *soft_trigger_logic_new(
                const struct sr_dev_inst *sdi, struct sr_trigger *trigger,
                int pre_trigger_samples);