tap-driver.sh: flush stdout after each test result

[babeltrace.git] / plugins / ctf / common / metadata / decoder.h

diff --git a/plugins/ctf/common/metadata/decoder.h b/plugins/ctf/common/metadata/decoder.h
index dd60c219c3e82ff878d64438fc0a1c920f300a41..b0f179be71857072c913c5ef7030918bb4db65c7 100644 (file)
--- a/plugins/ctf/common/metadata/decoder.h
+++ b/plugins/ctf/common/metadata/decoder.h
@@ -16,8 +16,9 @@
  */
 
 #include <stdint.h>
+#include <stdbool.h>
 
-struct bt_ctf_trace;
+#include <babeltrace2/babeltrace.h>
 
 /* A CTF metadata decoder object */
 struct ctf_metadata_decoder;
@@ -31,16 +32,21 @@ enum ctf_metadata_decoder_status {
        CTF_METADATA_DECODER_STATUS_IR_VISITOR_ERROR    = -4,
 };
 
+/* Decoding configuration */
+struct ctf_metadata_decoder_config {
+       int64_t clock_class_offset_s;
+       int64_t clock_class_offset_ns;
+};
+
 /*
- * Creates a CTF metadata decoder with `err` as the error stream (can
- * be `NULL` to disable error output). `clock_class_offset_ns` is an
- * offset to apply to the decoded clock classes's offsets.
+ * Creates a CTF metadata decoder.
  *
  * Returns `NULL` on error.
  */
 BT_HIDDEN
-struct ctf_metadata_decoder *ctf_metadata_decoder_create(FILE *err,
-               uint64_t clock_class_offset_ns);
+struct ctf_metadata_decoder *ctf_metadata_decoder_create(
+               bt_self_component_source *self_comp,
+               const struct ctf_metadata_decoder_config *config);
 
 /*
  * Destroys a CTF metadata decoder that you created with
@@ -57,7 +63,7 @@ void ctf_metadata_decoder_destroy(
  * until the end of this file stream. If it finds new information (new
  * event class, new stream class, or new clock class), it appends this
  * information to the decoder's trace object (as returned by
- * ctf_metadata_get_trace()), or it creates this trace.
+ * ctf_metadata_decoder_get_ir_trace_class()), or it creates this trace.
  *
  * The metadata can be packetized or not.
  *
@@ -81,16 +87,13 @@ BT_HIDDEN
 enum ctf_metadata_decoder_status ctf_metadata_decoder_decode(
                struct ctf_metadata_decoder *metadata_decoder, FILE *fp);
 
-/*
- * Returns a new reference to the current CTF IR trace object which is
- * the result of the metadata decoding process.
- *
- * The trace object, once created, remains the same until you call
- * ctf_metadata_decoder_destroy().
- */
 BT_HIDDEN
-struct bt_ctf_trace *ctf_metadata_decoder_get_trace(
-               struct ctf_metadata_decoder *metadata_decoder);
+bt_trace_class *ctf_metadata_decoder_get_ir_trace_class(
+               struct ctf_metadata_decoder *mdec);
+
+BT_HIDDEN
+struct ctf_trace_class *ctf_metadata_decoder_borrow_ctf_trace_class(
+               struct ctf_metadata_decoder *mdec);
 
 /*
  * Checks whether or not a given metadata file stream is packetized, and