X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fctf-ir%2Fmetadata.h;h=187cfdbcf9e3359f9f6ec330fe3bf8121520eb10;hp=5e92984dba40906c59bb96c5e4455182bc13233e;hb=61cf588beae752e5ddfc60b6b5310f769ac9e852;hpb=4cb26dfbd763c06d99bf1069e2d1f3a569858e32

diff --git a/include/babeltrace/ctf-ir/metadata.h b/include/babeltrace/ctf-ir/metadata.h
index 5e92984d..187cfdbc 100644
--- a/include/babeltrace/ctf-ir/metadata.h
+++ b/include/babeltrace/ctf-ir/metadata.h
@@ -42,6 +42,17 @@ struct ctf_stream_declaration;
 struct ctf_event_declaration;
 struct ctf_clock;
 struct ctf_callsite;
+struct ctf_scanner;
+
+struct ctf_stream_packet_limits {
+	uint64_t begin;
+	uint64_t end;
+};
+
+struct ctf_stream_packet_timestamp {
+	struct ctf_stream_packet_limits cycles;
+	struct ctf_stream_packet_limits real;
+};
 
 struct ctf_stream_definition {
 	struct ctf_stream_declaration *stream_class;
@@ -63,10 +74,10 @@ struct ctf_stream_definition {
 
 	/* Event discarded information */
 	uint64_t events_discarded;
-	uint64_t prev_real_timestamp;		/* Start-of-last-packet timestamp in ns */
-	uint64_t prev_real_timestamp_end;	/* End-of-last-packet timestamp in ns */
-	uint64_t prev_cycles_timestamp;		/* Start-of-last-packet timestamp in cycles */
-	uint64_t prev_cycles_timestamp_end;	/* End-of-last-packet timestamp in cycles */
+	/* Trace packets lost */
+	uint64_t packets_lost;
+	struct ctf_stream_packet_timestamp prev;
+	struct ctf_stream_packet_timestamp current;
 	char path[PATH_MAX];			/* Path to stream. '\0' for mmap traces */
 };
 
@@ -100,10 +111,14 @@ struct ctf_clock {
 	/*
 	 * The offset from Epoch is: offset_s + (offset * (1/freq))
 	 * Coarse clock offset from Epoch (in seconds).
+	 * It can be negative.
+	 */
+	int64_t offset_s;
+	/*
+	 * Fine clock offset from Epoch, in (1/freq) units.
+	 * It can be negative.
 	 */
-	uint64_t offset_s;
-	/* Fine clock offset from Epoch, in (1/freq) units. */
-	uint64_t offset;
+	int64_t offset;
 	int absolute;
 
 	enum {					/* Fields populated mask */
@@ -192,6 +207,8 @@ struct ctf_trace {
 	GPtrArray *event_declarations;		/* Array of all the struct bt_ctf_event_decl */
 
 	struct declaration_struct *packet_header_decl;
+	struct ctf_scanner *scanner;
+	int restart_root_decl;
 
 	uint64_t major;
 	uint64_t minor;