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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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306 lines
8.8 KiB
C
306 lines
8.8 KiB
C
/* GStreamer Editing Services
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*
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* Copyright (C) <2013> Thibault Saunier <thibault.saunier@collabora.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "utils.h"
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#include "ges-validate.h"
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#include <string.h>
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static gboolean
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_print_position (GstElement * pipeline)
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{
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gint64 position = 0, duration = -1;
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if (pipeline) {
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gst_element_query_position (GST_ELEMENT (pipeline), GST_FORMAT_TIME,
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&position);
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gst_element_query_duration (GST_ELEMENT (pipeline), GST_FORMAT_TIME,
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&duration);
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gst_print ("<position: %" GST_TIME_FORMAT " duration: %" GST_TIME_FORMAT
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"/>\r", GST_TIME_ARGS (position), GST_TIME_ARGS (duration));
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}
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return TRUE;
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}
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#ifdef HAVE_GST_VALIDATE
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#include <gst/validate/gst-validate-scenario.h>
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#include <gst/validate/validate.h>
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#include <gst/validate/gst-validate-utils.h>
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#include <gst/validate/gst-validate-element-monitor.h>
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#include <gst/validate/gst-validate-bin-monitor.h>
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#define MONITOR_ON_PIPELINE "validate-monitor"
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#define RUNNER_ON_PIPELINE "runner-monitor"
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#define WRONG_DECODER_ADDED g_quark_from_static_string ("ges::wrong-decoder-added")
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static void
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_validate_report_added_cb (GstValidateRunner * runner,
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GstValidateReport * report, GstPipeline * pipeline)
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{
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if (report->level == GST_VALIDATE_REPORT_LEVEL_CRITICAL) {
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GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline),
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GST_DEBUG_GRAPH_SHOW_ALL, "ges-launch--validate-error");
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}
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}
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static void
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bin_element_added (GstTracer * runner, GstClockTime ts,
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GstBin * bin, GstElement * element, gboolean result)
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{
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GstObject *parent;
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GstValidateElementMonitor *monitor =
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g_object_get_data (G_OBJECT (element), "validate-monitor");
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if (!monitor)
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return;
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if (!monitor->is_decoder)
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return;
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parent = gst_object_get_parent (GST_OBJECT (element));
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do {
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if (GES_IS_TRACK (parent)) {
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GstElementClass *klass = GST_ELEMENT_CLASS (G_OBJECT_GET_CLASS (element));
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const gchar *klassname =
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gst_element_class_get_metadata (klass, GST_ELEMENT_METADATA_KLASS);
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if (GES_IS_AUDIO_TRACK (parent) && strstr (klassname, "Audio") == NULL) {
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GST_VALIDATE_REPORT (monitor, WRONG_DECODER_ADDED,
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"Adding non audio decoder %s in audio track %s.",
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GST_OBJECT_NAME (element), GST_OBJECT_NAME (parent));
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} else if (GES_IS_VIDEO_TRACK (parent)
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&& strstr (klassname, "Video") == NULL
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&& strstr (klassname, "Image") == NULL) {
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GST_VALIDATE_REPORT (monitor, WRONG_DECODER_ADDED,
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"Adding non video decoder %s in video track %s.",
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GST_OBJECT_NAME (element), GST_OBJECT_NAME (parent));
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}
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gst_object_unref (parent);
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break;
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}
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gst_object_unref (parent);
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parent = gst_object_get_parent (parent);
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} while (parent);
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}
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static void
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ges_validate_register_issues (void)
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{
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gst_validate_issue_register (gst_validate_issue_new (WRONG_DECODER_ADDED,
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"Wrong decoder type added to track.",
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"In a specific track type we should never create decoders"
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" for some other types (No audio decoder should be added"
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" in a Video track).", GST_VALIDATE_REPORT_LEVEL_CRITICAL));
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}
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gboolean
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ges_validate_activate (GstPipeline * pipeline, GESLauncher * launcher,
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GESLauncherParsedOptions * opts)
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{
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GstValidateRunner *runner = NULL;
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GstValidateMonitor *monitor = NULL;
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if (!opts->enable_validate) {
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opts->needs_set_state = TRUE;
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g_object_set_data (G_OBJECT (pipeline), "pposition-id",
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GUINT_TO_POINTER (g_timeout_add (200,
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(GSourceFunc) _print_position, pipeline)));
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return TRUE;
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}
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gst_validate_init_debug ();
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if (opts->testfile) {
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if (opts->scenario)
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g_error ("Can not specify scenario and testfile at the same time");
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gst_validate_setup_test_file (opts->testfile, opts->mute);
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} else if (opts->scenario) {
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if (g_strcmp0 (opts->scenario, "none")) {
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gchar *scenario_name =
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g_strconcat (opts->scenario, "->gespipeline*", NULL);
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g_setenv ("GST_VALIDATE_SCENARIO", scenario_name, TRUE);
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g_free (scenario_name);
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}
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}
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ges_validate_register_action_types ();
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ges_validate_register_issues ();
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runner = gst_validate_runner_new ();
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gst_tracing_register_hook (GST_TRACER (runner), "bin-add-post",
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G_CALLBACK (bin_element_added));
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g_signal_connect (runner, "report-added",
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G_CALLBACK (_validate_report_added_cb), pipeline);
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monitor =
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gst_validate_monitor_factory_create (GST_OBJECT_CAST (pipeline), runner,
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NULL);
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if (GST_VALIDATE_BIN_MONITOR (monitor)->scenario) {
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GstStructure *metas =
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GST_VALIDATE_BIN_MONITOR (monitor)->scenario->description;
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if (metas) {
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gchar **ges_options = gst_validate_utils_get_strv (metas, "ges-options");
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if (!ges_options)
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ges_options = gst_validate_utils_get_strv (metas, "args");
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gst_structure_get_boolean (metas, "ignore-eos", &opts->ignore_eos);
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if (ges_options) {
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gint i;
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gchar **ges_options_full =
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g_new0 (gchar *, g_strv_length (ges_options) + 2);
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ges_options_full[0] = g_strdup ("something");
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for (i = 0; ges_options[i]; i++)
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ges_options_full[i + 1] = g_strdup (ges_options[i]);
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ges_launcher_parse_options (launcher, &ges_options_full, NULL, NULL,
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NULL);
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opts->sanitized_timeline =
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sanitize_timeline_description (ges_options_full, opts);
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g_strfreev (ges_options_full);
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g_strfreev (ges_options);
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}
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}
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}
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gst_validate_reporter_set_handle_g_logs (GST_VALIDATE_REPORTER (monitor));
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g_object_get (monitor, "handles-states", &opts->needs_set_state, NULL);
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opts->needs_set_state = !opts->needs_set_state;
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g_object_set_data (G_OBJECT (pipeline), MONITOR_ON_PIPELINE, monitor);
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g_object_set_data (G_OBJECT (pipeline), RUNNER_ON_PIPELINE, runner);
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return TRUE;
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}
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gint
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ges_validate_clean (GstPipeline * pipeline)
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{
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gint res = 0;
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GstValidateMonitor *monitor =
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g_object_get_data (G_OBJECT (pipeline), MONITOR_ON_PIPELINE);
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GstValidateRunner *runner =
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g_object_get_data (G_OBJECT (pipeline), RUNNER_ON_PIPELINE);
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if (runner)
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res = gst_validate_runner_exit (runner, TRUE);
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else
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g_source_remove (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (pipeline),
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"pposition-id")));
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gst_object_unref (pipeline);
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if (runner)
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gst_object_unref (runner);
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if (monitor)
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gst_object_unref (monitor);
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return res;
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}
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void
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ges_validate_handle_request_state_change (GstMessage * message,
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GApplication * application)
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{
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GstState state;
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gst_message_parse_request_state (message, &state);
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if (GST_IS_VALIDATE_SCENARIO (GST_MESSAGE_SRC (message))
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&& state == GST_STATE_NULL) {
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gst_validate_printf (GST_MESSAGE_SRC (message),
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"State change request NULL, " "quitting application\n");
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g_application_quit (application);
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}
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}
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gint
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ges_validate_print_action_types (const gchar ** types, gint num_types)
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{
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ges_validate_register_action_types ();
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if (!gst_validate_print_action_types (types, num_types)) {
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GST_ERROR ("Could not print all wanted types");
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return 1;
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}
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return 0;
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}
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#else
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gboolean
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ges_validate_activate (GstPipeline * pipeline, GESLauncher * launcher,
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GESLauncherParsedOptions * opts)
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{
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if (opts->testfile) {
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GST_WARNING ("Trying to run testfile %s, but gst-validate not supported",
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opts->testfile);
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return FALSE;
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}
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if (opts->scenario) {
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GST_WARNING ("Trying to run scenario %s, but gst-validate not supported",
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opts->scenario);
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return FALSE;
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}
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g_object_set_data (G_OBJECT (pipeline), "pposition-id",
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GUINT_TO_POINTER (g_timeout_add (200,
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(GSourceFunc) _print_position, pipeline)));
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opts->needs_set_state = TRUE;
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return TRUE;
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}
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gint
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ges_validate_clean (GstPipeline * pipeline)
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{
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g_source_remove (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (pipeline),
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"pposition-id")));
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gst_object_unref (pipeline);
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return 0;
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}
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void
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ges_validate_handle_request_state_change (GstMessage * message,
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GApplication * application)
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{
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return;
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}
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gint
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ges_validate_print_action_types (const gchar ** types, gint num_types)
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{
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return 0;
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}
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#endif
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