/* FIXME how do we know if we were run by libtool? */
fprintf (stderr,
- "Spinning. Please run 'gdb gst-launch- " GST_API_VERSION " %d' to "
+ "Spinning. Please run 'gdb gst-launch-" GST_API_VERSION " %d' to "
"continue debugging, Ctrl-C to quit, or Ctrl-\\ to dump core.\n",
(gint) getpid ());
while (spinning)
count = gst_tag_list_get_tag_size (list, tag);
for (i = 0; i < count; i++) {
- gchar *str;
+ gchar *str = NULL;
if (gst_tag_get_type (tag) == G_TYPE_STRING) {
- if (!gst_tag_list_get_string_index (list, tag, i, &str))
+ if (!gst_tag_list_get_string_index (list, tag, i, &str)) {
+ g_warning ("Couldn't fetch string for %s tag", tag);
g_assert_not_reached ();
+ }
} else if (gst_tag_get_type (tag) == GST_TYPE_SAMPLE) {
GstSample *sample = NULL;
} else {
str = g_strdup ("NULL buffer");
}
+ } else {
+ g_warning ("Couldn't fetch sample for %s tag", tag);
+ g_assert_not_reached ();
}
} else if (gst_tag_get_type (tag) == GST_TYPE_DATE_TIME) {
GstDateTime *dt = NULL;
g_strdup_value_contents (gst_tag_list_get_value_index (list, tag, i));
}
- if (i == 0) {
- PRINT ("%16s: %s\n", gst_tag_get_nick (tag), str);
- } else {
- PRINT ("%16s: %s\n", "", str);
+ if (str) {
+ PRINT ("%16s: %s\n", i == 0 ? gst_tag_get_nick (tag) : "", str);
+ g_free (str);
}
-
- g_free (str);
}
}
gchar *str;
gint depth = GPOINTER_TO_INT (user_data);
- gst_tag_list_copy_value (&val, tags, tag);
+ if (!gst_tag_list_copy_value (&val, tags, tag))
+ return;
if (G_VALUE_HOLDS_STRING (&val))
str = g_value_dup_string (&val);
}
#ifdef G_OS_UNIX
+static guint signal_watch_id;
+#endif
+
+#ifdef G_OS_UNIX
/* As the interrupt handler is dispatched from GMainContext as a GSourceFunc
* handler, we can react to this by posting a message. */
static gboolean
"message", G_TYPE_STRING, "Pipeline interrupted", NULL)));
/* remove signal handler */
+ signal_watch_id = 0;
return FALSE;
}
* or ELR_INTERRUPT if we caught a keyboard interrupt
* or ELR_NO_ERROR otherwise. */
static EventLoopResult
-event_loop (GstElement * pipeline, gboolean blocking, GstState target_state)
+event_loop (GstElement * pipeline, gboolean blocking, gboolean do_progress,
+ GstState target_state)
{
-#ifdef G_OS_UNIX
- guint signal_watch_id;
-#endif
GstBus *bus;
GstMessage *message = NULL;
EventLoopResult res = ELR_NO_ERROR;
- gboolean buffering = FALSE;
+ gboolean buffering = FALSE, in_progress = FALSE;
+ gboolean prerolled = target_state != GST_STATE_PAUSED;
bus = gst_element_get_bus (GST_ELEMENT (pipeline));
if (GST_MESSAGE_SRC (message) != GST_OBJECT_CAST (pipeline))
break;
- /* ignore when we are buffering since then we mess with the states
- * ourselves. */
- if (buffering) {
- PRINT (_("Prerolled, waiting for buffering to finish...\n"));
- break;
- }
-
gst_message_parse_state_changed (message, &old, &new, &pending);
/* if we reached the final target state, exit */
- if (target_state == GST_STATE_PAUSED && new == target_state)
+ if (target_state == GST_STATE_PAUSED && new == target_state) {
+ prerolled = TRUE;
+ /* ignore when we are buffering since then we mess with the states
+ * ourselves. */
+ if (buffering) {
+ PRINT (_("Prerolled, waiting for buffering to finish...\n"));
+ break;
+ }
+ if (in_progress) {
+ PRINT (_("Prerolled, waiting for progress to finish...\n"));
+ break;
+ }
goto exit;
-
+ }
/* else not an interesting message */
break;
}
if (target_state == GST_STATE_PLAYING) {
PRINT (_("Done buffering, setting pipeline to PLAYING ...\n"));
gst_element_set_state (pipeline, GST_STATE_PLAYING);
- } else
+ } else if (prerolled && !in_progress)
goto exit;
} else {
/* buffering busy */
}
break;
}
+ case GST_MESSAGE_PROGRESS:
+ {
+ GstProgressType type;
+ gchar *code, *text;
+
+ gst_message_parse_progress (message, &type, &code, &text);
+
+ switch (type) {
+ case GST_PROGRESS_TYPE_START:
+ case GST_PROGRESS_TYPE_CONTINUE:
+ if (do_progress) {
+ in_progress = TRUE;
+ blocking = TRUE;
+ }
+ break;
+ case GST_PROGRESS_TYPE_COMPLETE:
+ case GST_PROGRESS_TYPE_CANCELED:
+ case GST_PROGRESS_TYPE_ERROR:
+ in_progress = FALSE;
+ break;
+ default:
+ break;
+ }
+ PRINT (_("Progress: (%s) %s\n"), code, text);
+ g_free (code);
+ g_free (text);
+
+ if (do_progress && !in_progress && !buffering && prerolled)
+ goto exit;
+ break;
+ }
case GST_MESSAGE_ELEMENT:{
if (gst_is_missing_plugin_message (message)) {
const gchar *desc;
}
break;
}
+ case GST_MESSAGE_HAVE_CONTEXT:{
+ GstContext *context;
+ const gchar *context_type;
+ gchar *context_str;
+
+ gst_message_parse_have_context (message, &context);
+
+ context_type = gst_context_get_context_type (context);
+ context_str =
+ gst_structure_to_string (gst_context_get_structure (context));
+ PRINT (_("Got context from element '%s': %s=%s\n"),
+ GST_ELEMENT_NAME (GST_MESSAGE_SRC (message)), context_type,
+ context_str);
+ g_free (context_str);
+ gst_context_unref (context);
+ break;
+ }
default:
/* just be quiet by default */
break;
gst_message_unref (message);
gst_object_unref (bus);
#ifdef G_OS_UNIX
- g_source_remove (signal_watch_id);
+ if (signal_watch_id > 0)
+ g_source_remove (signal_watch_id);
#endif
return res;
}
g_free (state_transition_name);
}
+ break;
default:
break;
}
#endif
gchar **argvn;
GError *error = NULL;
+ gulong deep_notify_id = 0;
gint res = 0;
free (malloc (8)); /* -lefence */
if (verbose) {
gchar **exclude_list =
exclude_args ? g_strsplit (exclude_args, ",", 0) : NULL;
- g_signal_connect (pipeline, "deep-notify",
+ deep_notify_id = g_signal_connect (pipeline, "deep-notify",
G_CALLBACK (gst_object_default_deep_notify), exclude_list);
}
case GST_STATE_CHANGE_FAILURE:
g_printerr (_("ERROR: Pipeline doesn't want to pause.\n"));
res = -1;
- event_loop (pipeline, FALSE, GST_STATE_VOID_PENDING);
+ event_loop (pipeline, FALSE, FALSE, GST_STATE_VOID_PENDING);
goto end;
case GST_STATE_CHANGE_NO_PREROLL:
PRINT (_("Pipeline is live and does not need PREROLL ...\n"));
break;
case GST_STATE_CHANGE_ASYNC:
PRINT (_("Pipeline is PREROLLING ...\n"));
- caught_error = event_loop (pipeline, TRUE, GST_STATE_PAUSED);
+ caught_error = event_loop (pipeline, TRUE, TRUE, GST_STATE_PAUSED);
if (caught_error) {
g_printerr (_("ERROR: pipeline doesn't want to preroll.\n"));
+ res = caught_error;
goto end;
}
state = GST_STATE_PAUSED;
break;
}
- caught_error = event_loop (pipeline, FALSE, GST_STATE_PLAYING);
+ caught_error = event_loop (pipeline, FALSE, TRUE, GST_STATE_PLAYING);
if (caught_error) {
g_printerr (_("ERROR: pipeline doesn't want to preroll.\n"));
+ res = caught_error;
} else {
GstClockTime tfthen, tfnow;
GstClockTimeDiff diff;
}
tfthen = gst_util_get_timestamp ();
- caught_error = event_loop (pipeline, TRUE, GST_STATE_PLAYING);
+ caught_error = event_loop (pipeline, TRUE, FALSE, GST_STATE_PLAYING);
if (eos_on_shutdown && caught_error != ELR_NO_ERROR) {
gboolean ignore_errors;
PRINT (_("Waiting for EOS...\n"));
while (TRUE) {
- caught_error = event_loop (pipeline, TRUE, GST_STATE_PLAYING);
+ caught_error = event_loop (pipeline, TRUE, FALSE, GST_STATE_PLAYING);
if (caught_error == ELR_NO_ERROR) {
/* we got EOS */
} else if (caught_error == ELR_INTERRUPT) {
PRINT (_
("Interrupt while waiting for EOS - stopping pipeline...\n"));
+ res = caught_error;
break;
} else if (caught_error == ELR_ERROR) {
if (!ignore_errors) {
PRINT (_("An error happened while waiting for EOS\n"));
+ res = caught_error;
break;
}
}
/* iterate mainloop to process pending stuff */
while (g_main_context_iteration (NULL, FALSE));
+ /* No need to see all those pad caps going to NULL etc., it's just noise */
+ if (deep_notify_id != 0)
+ g_signal_handler_disconnect (pipeline, deep_notify_id);
+
PRINT (_("Setting pipeline to READY ...\n"));
gst_element_set_state (pipeline, GST_STATE_READY);
gst_element_get_state (pipeline, &state, &pending, GST_CLOCK_TIME_NONE);
projects / platform / upstream / gstreamer.git / blobdiff