diff options
| author | Stefan Kost <ensonic@users.sourceforge.net> | 2007-10-17 12:58:23 +0000 |
|---|---|---|
| committer | Stefan Kost <ensonic@users.sourceforge.net> | 2007-10-17 12:58:23 +0000 |
| commit | 58a155347b924ec0f1418e986f8e912aac48902a (patch) | |
| tree | 0c9d913c75101e573947331259b67315969a7620 /tools | |
| parent | 4945ceea3926921f9fc8996faa4dec56c094a08c (diff) | |
Allow dumping pipelines as dot graphs. Fixes #456573.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/Makefile.am:
* gst/gst.c:
* gst/gst.h:
* gst/gstdebugutils.c:
* gst/gstdebugutils.h:
* gst/gstinfo.c:
* gst/gstinfo.h:
* tools/gst-launch.c:
Allow dumping pipelines as dot graphs. Fixes #456573.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/gst-launch.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/gst-launch.c b/tools/gst-launch.c index 56c9b1350e..b0b5187a25 100644 --- a/tools/gst-launch.c +++ b/tools/gst-launch.c @@ -450,6 +450,11 @@ event_loop (GstElement * pipeline, gboolean blocking, GstState target_state) gchar *debug; gchar *name = gst_object_get_path_string (GST_MESSAGE_SRC (message)); + /* dump graph on warning */ + GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline), + GST_DEBUG_GRAPH_SHOW_ALL, + "/tmp/gst-launch.warning.%" GST_TIME_FORMAT ".dot"); + gst_message_parse_warning (message, &gerror, &debug); g_print (_("WARNING: from element %s: %s\n"), name, gerror->message); if (debug) { @@ -464,6 +469,11 @@ event_loop (GstElement * pipeline, gboolean blocking, GstState target_state) GError *gerror; gchar *debug; + /* dump graph on error */ + GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline), + GST_DEBUG_GRAPH_SHOW_ALL, + "/tmp/gst-launch.error.%" GST_TIME_FORMAT ".dot"); + gst_message_parse_error (message, &gerror, &debug); gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug); g_error_free (gerror); @@ -477,10 +487,19 @@ event_loop (GstElement * pipeline, gboolean blocking, GstState target_state) gst_message_parse_state_changed (message, &old, &new, &pending); + /* debug each state change + GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(pipeline),GST_DEBUG_GRAPH_SHOW_ALL,"/tmp/gst-launch.%" GST_TIME_FORMAT ".dot"); + */ + /* we only care about pipeline state change messages */ if (GST_MESSAGE_SRC (message) != GST_OBJECT_CAST (pipeline)) break; + /* debug only overall state changes + FIXME: add statename to name template: gst_element_state_get_name(new); + GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(pipeline),GST_DEBUG_GRAPH_SHOW_ALL,"/tmp/gst-launch.%" GST_TIME_FORMAT ".dot"); + */ + /* ignore when we are buffering since then we mess with the states * ourselves. */ if (buffering) { |