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5779e68102
Update the override.
793 lines
22 KiB
C
793 lines
22 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 "ges-validate.h"
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#include <ges/ges.h>
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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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#define MONITOR_ON_PIPELINE "validate-monitor"
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#define RUNNER_ON_PIPELINE "runner-monitor"
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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 GESTimeline *
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get_timeline (GstValidateScenario * scenario)
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{
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GESTimeline *timeline;
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g_object_get (scenario->pipeline, "timeline", &timeline, NULL);
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return timeline;
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}
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static gboolean
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_set_child_property (GstValidateScenario * scenario, GstValidateAction * action)
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{
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const GValue *value;
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GESTimeline *timeline;
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GESTimelineElement *element;
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const gchar *property_name, *element_name;
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element_name = gst_structure_get_string (action->structure, "element-name");
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timeline = get_timeline (scenario);
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g_return_val_if_fail (timeline, FALSE);
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element = ges_timeline_get_element (timeline, element_name);
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g_return_val_if_fail (GES_IS_TRACK_ELEMENT (element), FALSE);
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property_name = gst_structure_get_string (action->structure, "property");
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value = gst_structure_get_value (action->structure, "value");
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GST_DEBUG ("%s Setting %s property to %p",
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element->name, property_name, value);
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ges_track_element_set_child_property (GES_TRACK_ELEMENT (element),
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property_name, (GValue *) value);
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g_object_unref (timeline);
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return TRUE;
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}
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static gboolean
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_serialize_project (GstValidateScenario * scenario, GstValidateAction * action)
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{
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const gchar *uri = gst_structure_get_string (action->structure, "uri");
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GESTimeline *timeline = get_timeline (scenario);
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gboolean res;
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gst_validate_printf (action, "Saving project to %s", uri);
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res = ges_timeline_save_to_uri (timeline, uri, NULL, TRUE, NULL);
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g_object_unref (timeline);
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return res;
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}
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static gboolean
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_remove_asset (GstValidateScenario * scenario, GstValidateAction * action)
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{
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const gchar *id = NULL;
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const gchar *type_string = NULL;
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GType type;
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GESTimeline *timeline = get_timeline (scenario);
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GESProject *project = ges_timeline_get_project (timeline);
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GESAsset *asset;
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gboolean res = FALSE;
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id = gst_structure_get_string (action->structure, "id");
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type_string = gst_structure_get_string (action->structure, "type");
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if (!type_string || !id) {
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GST_ERROR ("Missing parameters, we got type %s and id %s", type_string, id);
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goto beach;
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}
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if (!(type = g_type_from_name (type_string))) {
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GST_ERROR ("This type doesn't exist : %s", type_string);
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goto beach;
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}
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asset = ges_project_get_asset (project, id, type);
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if (!asset) {
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GST_ERROR ("No asset with id %s and type %s", id, type_string);
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goto beach;
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}
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res = ges_project_remove_asset (project, asset);
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beach:
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g_object_unref (timeline);
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return res;
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}
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static gboolean
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_add_asset (GstValidateScenario * scenario, GstValidateAction * action)
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{
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const gchar *id = NULL;
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const gchar *type_string = NULL;
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GType type;
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GESTimeline *timeline = get_timeline (scenario);
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GESProject *project = ges_timeline_get_project (timeline);
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GESAsset *asset;
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GError *error = NULL;
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gboolean res = FALSE;
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id = gst_structure_get_string (action->structure, "id");
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type_string = gst_structure_get_string (action->structure, "type");
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if (!type_string || !id) {
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GST_ERROR ("Missing parameters, we got type %s and id %s", type_string, id);
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goto beach;
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}
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if (!(type = g_type_from_name (type_string))) {
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GST_ERROR ("This type doesn't exist : %s", type_string);
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goto beach;
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}
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if (type == GES_TYPE_URI_CLIP)
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asset = (GESAsset *) ges_uri_clip_asset_request_sync (id, &error);
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else
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asset = ges_asset_request (type, id, &error);
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if (!asset || error) {
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GST_ERROR ("There was an error requesting the asset with id %s and type %s",
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id, type_string);
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goto beach;
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}
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res = ges_project_add_asset (project, asset);
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beach:
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g_object_unref (timeline);
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return res;
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}
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/* Unref after usage */
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static GESLayer *
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_get_layer_by_priority (GESTimeline * timeline, gint priority)
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{
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GList *layers, *tmp;
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GESLayer *layer = NULL;
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layers = ges_timeline_get_layers (timeline);
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for (tmp = layers; tmp; tmp = tmp->next) {
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GESLayer *tmp_layer = GES_LAYER (tmp->data);
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guint tmp_priority;
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g_object_get (tmp_layer, "priority", &tmp_priority, NULL);
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if ((gint) tmp_priority == priority) {
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layer = gst_object_ref (tmp_layer);
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break;
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}
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}
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g_list_free_full (layers, gst_object_unref);
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return layer;
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}
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static gboolean
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_add_layer (GstValidateScenario * scenario, GstValidateAction * action)
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{
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GESTimeline *timeline = get_timeline (scenario);
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GESLayer *layer;
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gint priority;
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gboolean res = FALSE;
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if (!gst_structure_get_int (action->structure, "priority", &priority)) {
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GST_ERROR ("priority is needed when adding a layer");
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goto beach;
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}
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layer = _get_layer_by_priority (timeline, priority);
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if (layer != NULL) {
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GST_ERROR
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("A layer with priority %d already exists, not creating a new one",
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priority);
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gst_object_unref (layer);
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goto beach;
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}
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layer = ges_layer_new ();
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g_object_set (layer, "priority", priority, NULL);
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res = ges_timeline_add_layer (timeline, layer);
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beach:
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g_object_unref (timeline);
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return res;
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}
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static gboolean
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_remove_layer (GstValidateScenario * scenario, GstValidateAction * action)
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{
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GESTimeline *timeline = get_timeline (scenario);
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GESLayer *layer;
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gint priority;
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gboolean res = FALSE;
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if (!gst_structure_get_int (action->structure, "priority", &priority)) {
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GST_ERROR ("priority is needed when removing a layer");
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goto beach;
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}
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layer = _get_layer_by_priority (timeline, priority);
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if (layer) {
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res = ges_timeline_remove_layer (timeline, layer);
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gst_object_unref (layer);
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} else {
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GST_ERROR ("No layer with priority %d", priority);
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}
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beach:
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g_object_unref (timeline);
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return res;
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}
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static gboolean
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_remove_clip (GstValidateScenario * scenario, GstValidateAction * action)
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{
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GESTimeline *timeline = get_timeline (scenario);
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GESTimelineElement *clip;
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GESLayer *layer;
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const gchar *name;
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gboolean res = FALSE;
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name = gst_structure_get_string (action->structure, "name");
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clip = ges_timeline_get_element (timeline, name);
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g_return_val_if_fail (GES_IS_CLIP (clip), FALSE);
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layer = ges_clip_get_layer (GES_CLIP (clip));
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if (layer) {
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res = ges_layer_remove_clip (layer, GES_CLIP (clip));
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gst_object_unref (layer);
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} else {
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GST_ERROR ("No layer for clip %s", ges_timeline_element_get_name (clip));
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}
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g_object_unref (timeline);
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return res;
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}
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static gboolean
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_add_clip (GstValidateScenario * scenario, GstValidateAction * action)
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{
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GESTimeline *timeline = get_timeline (scenario);
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GESAsset *asset;
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GESLayer *layer;
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GESClip *clip;
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GError *error = NULL;
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gint layer_priority;
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const gchar *name;
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const gchar *asset_id;
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const gchar *type_string;
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GType type;
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gboolean res = FALSE;
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GstClockTime duration = 1 * GST_SECOND;
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gst_structure_get_int (action->structure, "layer-priority", &layer_priority);
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name = gst_structure_get_string (action->structure, "name");
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asset_id = gst_structure_get_string (action->structure, "asset-id");
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type_string = gst_structure_get_string (action->structure, "type");
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if (!(type = g_type_from_name (type_string))) {
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GST_ERROR ("This type doesn't exist : %s", type_string);
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goto beach;
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}
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asset = ges_asset_request (type, asset_id, &error);
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if (!asset || error) {
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GST_ERROR
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("There was an error requesting the asset with id %s and type %s (%s)",
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asset_id, type_string, error->message);
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goto beach;
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}
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layer = _get_layer_by_priority (timeline, layer_priority);
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if (!layer) {
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GST_ERROR ("No layer with priority %d", layer_priority);
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goto beach;
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}
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if (type == GES_TYPE_URI_CLIP) {
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duration = GST_CLOCK_TIME_NONE;
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}
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clip = ges_layer_add_asset (layer, asset, GST_CLOCK_TIME_NONE, 0, duration,
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GES_TRACK_TYPE_UNKNOWN);
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if (clip) {
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res = TRUE;
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if (!ges_timeline_element_set_name (GES_TIMELINE_ELEMENT (clip), name)) {
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res = FALSE;
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GST_ERROR ("couldn't set name %s on clip with id %s", name, asset_id);
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}
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} else {
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GST_ERROR ("Couldn't add clip with id %s to layer with priority %d",
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asset_id, layer_priority);
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}
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gst_object_unref (layer);
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ges_timeline_commit (timeline);
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beach:
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g_object_unref (timeline);
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return res;
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}
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static gboolean
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_edit_container (GstValidateScenario * scenario, GstValidateAction * action)
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{
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gint64 cpos;
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gdouble rate;
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GList *layers = NULL;
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GESTimeline *timeline;
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GstQuery *query_segment;
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GESTimelineElement *container;
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GstClockTime position;
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gint64 stop_value;
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gboolean res = FALSE;
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gint new_layer_priority = -1;
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GESEditMode edge = GES_EDGE_NONE;
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GESEditMode mode = GES_EDIT_MODE_NORMAL;
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const gchar *edit_mode_str = NULL, *edge_str = NULL;
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const gchar *clip_name;
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clip_name = gst_structure_get_string (action->structure, "container-name");
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timeline = get_timeline (scenario);
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g_return_val_if_fail (timeline, FALSE);
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container = ges_timeline_get_element (timeline, clip_name);
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g_return_val_if_fail (GES_IS_CONTAINER (container), FALSE);
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if (!gst_validate_action_get_clocktime (scenario, action,
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"position", &position)) {
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GST_WARNING ("Could not get position");
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goto beach;
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}
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if ((edit_mode_str =
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gst_structure_get_string (action->structure, "edit-mode")))
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g_return_val_if_fail (gst_validate_utils_enum_from_str (GES_TYPE_EDIT_MODE,
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edit_mode_str, &mode), FALSE);
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if ((edge_str = gst_structure_get_string (action->structure, "edge")))
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g_return_val_if_fail (gst_validate_utils_enum_from_str (GES_TYPE_EDGE,
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edge_str, &edge), FALSE);
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gst_structure_get_int (action->structure, "new-layer-priority",
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&new_layer_priority);
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gst_validate_printf (action, "Editing %s to %" GST_TIME_FORMAT
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" in %s mode, edge: %s "
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"with new layer prio: %d \n\n",
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clip_name, GST_TIME_ARGS (position),
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edit_mode_str ? edit_mode_str : "normal",
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edge_str ? edge_str : "None", new_layer_priority);
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if (!ges_container_edit (GES_CONTAINER (container), layers,
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new_layer_priority, mode, edge, position)) {
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gst_object_unref (container);
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goto beach;
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}
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gst_object_unref (container);
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query_segment = gst_query_new_segment (GST_FORMAT_TIME);
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if (!gst_element_query (scenario->pipeline, query_segment)) {
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GST_ERROR_OBJECT (scenario, "Could not query segment");
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goto beach;
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}
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if (!gst_element_query_position (scenario->pipeline, GST_FORMAT_TIME, &cpos)) {
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GST_ERROR_OBJECT (scenario, "Could not query position");
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goto beach;
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}
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if (!ges_timeline_commit (timeline)) {
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GST_DEBUG_OBJECT (scenario, "nothing changed, no need to seek");
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res = TRUE;
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goto beach;
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}
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gst_query_parse_segment (query_segment, &rate, NULL, NULL, &stop_value);
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res = gst_validate_scenario_execute_seek (scenario, action,
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rate, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE,
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GST_SEEK_TYPE_SET, cpos, GST_SEEK_TYPE_SET, stop_value);
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beach:
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g_object_unref (timeline);
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return res;
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}
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static void
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ges_validate_register_action_types (void)
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{
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gst_validate_init ();
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/* *INDENT-OFF* */
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gst_validate_register_action_type ("edit-container", "ges", _edit_container,
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(GstValidateActionParameter []) {
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{
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.name = "container-name",
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.description = "The name of the GESContainer to edit",
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.mandatory = TRUE,
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.types = "string",
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},
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{
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.name = "position",
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.description = "The new position of the GESContainer",
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.mandatory = TRUE,
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.types = "double or string",
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.possible_variables = "position: The current position in the stream\n"
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"duration: The duration of the stream",
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NULL
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},
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{
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.name = "edit-mode",
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.description = "The GESEditMode to use to edit @container-name",
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.mandatory = FALSE,
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.types = "string",
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.def = "normal",
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},
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{
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.name = "edge",
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.description = "The GESEdge to use to edit @container-name\n"
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"should be in [ edge_start, edge_end, edge_none ] ",
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.mandatory = FALSE,
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.types = "string",
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.def = "edge_none",
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},
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{
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.name = "new-layer-priority",
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.description = "The priority of the layer @container should land in.\n"
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"If the layer you're trying to move the container to doesn't exist, it will\n"
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"be created automatically. -1 means no move.",
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.mandatory = FALSE,
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.types = "int",
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.def = "-1",
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},
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{NULL}
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},
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"Allows to edit a container (like a GESClip), for more details, have a look at:\n"
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"ges_container_edit documentation, Note that the timeline will\n"
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"be commited, and flushed so that the edition is taken into account",
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FALSE);
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gst_validate_register_action_type ("add-asset", "ges", _add_asset,
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(GstValidateActionParameter []) {
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{
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.name = "id",
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.description = "",
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.mandatory = TRUE,
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NULL
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},
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{
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.name = "type",
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.description = "The type of asset to add",
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.mandatory = TRUE,
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NULL
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},
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{NULL}
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|
},
|
|
"Allows to add an asset to the current project", FALSE);
|
|
|
|
gst_validate_register_action_type ("remove-asset", "ges", _remove_asset,
|
|
(GstValidateActionParameter []) {
|
|
{
|
|
.name = "id",
|
|
.description = "The ID of the clip to remove",
|
|
.mandatory = TRUE,
|
|
NULL
|
|
},
|
|
{
|
|
.name = "type",
|
|
.description = "The type of asset to remove",
|
|
.mandatory = TRUE,
|
|
NULL
|
|
},
|
|
{ NULL }
|
|
},
|
|
"Allows to remove an asset from the current project", FALSE);
|
|
|
|
gst_validate_register_action_type ("add-layer", "ges", _add_layer,
|
|
(GstValidateActionParameter []) {
|
|
{
|
|
.name = "priority",
|
|
.description = "The priority of the new layer to add",
|
|
.mandatory = TRUE,
|
|
NULL
|
|
},
|
|
{ NULL }
|
|
},
|
|
"Allows to add a layer to the current timeline", FALSE);
|
|
|
|
gst_validate_register_action_type ("remove-layer", "ges", _remove_layer,
|
|
(GstValidateActionParameter []) {
|
|
{
|
|
.name = "priority",
|
|
.description = "The priority of the layer to remove",
|
|
.mandatory = TRUE,
|
|
NULL
|
|
},
|
|
{ NULL }
|
|
},
|
|
"Allows to remove a layer from the current timeline", FALSE);
|
|
|
|
gst_validate_register_action_type ("add-clip", "ges", _add_clip,
|
|
(GstValidateActionParameter []) {
|
|
{
|
|
.name = "name",
|
|
.description = "The name of the clip to add",
|
|
.types = "string",
|
|
.mandatory = TRUE,
|
|
},
|
|
{
|
|
.name = "layer-priority",
|
|
.description = "The priority of the clip to add",
|
|
.types = "int",
|
|
.mandatory = TRUE,
|
|
},
|
|
{
|
|
.name = "asset-id",
|
|
.description = "The id of the asset from which to extract the clip",
|
|
.types = "string",
|
|
.mandatory = TRUE,
|
|
},
|
|
{
|
|
.name = "type",
|
|
.description = "The type of the clip to create",
|
|
.types = "string",
|
|
.mandatory = TRUE,
|
|
},
|
|
{NULL}
|
|
}, "Allows to add a clip to a given layer", FALSE);
|
|
|
|
gst_validate_register_action_type ("remove-clip", "ges", _remove_clip,
|
|
(GstValidateActionParameter []) {
|
|
{
|
|
.name = "clip-name",
|
|
.description = "The name of the clip to remove",
|
|
.types = "string",
|
|
.mandatory = TRUE,
|
|
},
|
|
{NULL}
|
|
}, "Allows to remove a clip from a given layer", FALSE);
|
|
|
|
gst_validate_register_action_type ("serialize-project", "ges", _serialize_project,
|
|
(GstValidateActionParameter []) {
|
|
{
|
|
.name = "uri",
|
|
.description = "The uri where to store the serialized project",
|
|
.types = "string",
|
|
.mandatory = TRUE,
|
|
},
|
|
{NULL}
|
|
}, "serializes a project", FALSE);
|
|
|
|
gst_validate_register_action_type ("set-child-property", "ges", _set_child_property,
|
|
(GstValidateActionParameter []) {
|
|
{
|
|
.name = "element-name",
|
|
.description = "The name of the element on which to modify the property",
|
|
.types = "string",
|
|
.mandatory = TRUE,
|
|
},
|
|
{
|
|
.name = "property",
|
|
.description = "The name of the property to modify",
|
|
.types = "string",
|
|
.mandatory = TRUE,
|
|
},
|
|
{
|
|
.name = "value",
|
|
.description = "The value of the property",
|
|
.types = "gvalue",
|
|
.mandatory = TRUE,
|
|
},
|
|
{NULL}
|
|
}, "Allows to change child property of an object", FALSE);
|
|
|
|
/* *INDENT-ON* */
|
|
}
|
|
|
|
|
|
gboolean
|
|
ges_validate_activate (GstPipeline * pipeline, const gchar * scenario,
|
|
gboolean * needs_setting_state)
|
|
{
|
|
GstValidateOverride *o;
|
|
GstValidateRunner *runner = NULL;
|
|
GstValidateMonitor *monitor = NULL;
|
|
|
|
ges_validate_register_action_types ();
|
|
|
|
if (scenario) {
|
|
if (g_strcmp0 (scenario, "none")) {
|
|
gchar *scenario_name = g_strconcat (scenario, "->gespipeline*", NULL);
|
|
g_setenv ("GST_VALIDATE_SCENARIO", scenario_name, TRUE);
|
|
g_free (scenario_name);
|
|
}
|
|
}
|
|
|
|
o = gst_validate_override_new ();
|
|
gst_validate_override_change_severity (o,
|
|
EVENT_SEEK_RESULT_POSITION_WRONG,
|
|
GST_VALIDATE_REPORT_LEVEL_WARNING);
|
|
gst_validate_override_register_by_name ("scenarios", o);
|
|
|
|
runner = gst_validate_runner_new ();
|
|
g_signal_connect (runner, "report-added",
|
|
G_CALLBACK (_validate_report_added_cb), pipeline);
|
|
monitor =
|
|
gst_validate_monitor_factory_create (GST_OBJECT_CAST (pipeline), runner,
|
|
NULL);
|
|
|
|
gst_validate_reporter_set_handle_g_logs (GST_VALIDATE_REPORTER (monitor));
|
|
|
|
g_object_get (monitor, "handles-states", needs_setting_state, NULL);
|
|
*needs_setting_state = !*needs_setting_state;
|
|
g_object_set_data (G_OBJECT (pipeline), MONITOR_ON_PIPELINE, monitor);
|
|
g_object_set_data (G_OBJECT (pipeline), RUNNER_ON_PIPELINE, runner);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
gint
|
|
ges_validate_clean (GstPipeline * pipeline)
|
|
{
|
|
gint res = 0;
|
|
GstValidateMonitor *monitor =
|
|
g_object_get_data (G_OBJECT (pipeline), MONITOR_ON_PIPELINE);
|
|
GstValidateRunner *runner =
|
|
g_object_get_data (G_OBJECT (pipeline), RUNNER_ON_PIPELINE);
|
|
|
|
if (runner)
|
|
res = gst_validate_runner_printf (runner);
|
|
|
|
gst_object_unref (pipeline);
|
|
if (runner) {
|
|
gst_object_unref (runner);
|
|
if (monitor)
|
|
gst_object_unref (monitor);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
void
|
|
ges_validate_handle_request_state_change (GstMessage * message,
|
|
GMainLoop * mainloop)
|
|
{
|
|
GstState state;
|
|
|
|
gst_message_parse_request_state (message, &state);
|
|
|
|
if (GST_IS_VALIDATE_SCENARIO (GST_MESSAGE_SRC (message))
|
|
&& state == GST_STATE_NULL) {
|
|
gst_validate_printf (GST_MESSAGE_SRC (message),
|
|
"State change request NULL, " "quiting mainloop\n");
|
|
g_main_loop_quit (mainloop);
|
|
}
|
|
}
|
|
|
|
gint
|
|
ges_validate_print_action_types (const gchar ** types, gint num_types)
|
|
{
|
|
ges_validate_register_action_types ();
|
|
|
|
if (!gst_validate_print_action_types (types, num_types)) {
|
|
GST_ERROR ("Could not print all wanted types");
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#else
|
|
static gboolean
|
|
_print_position (GstElement * pipeline)
|
|
{
|
|
gint64 position, duration;
|
|
|
|
if (pipeline) {
|
|
gst_element_query_position (GST_ELEMENT (pipeline), GST_FORMAT_TIME,
|
|
&position);
|
|
gst_element_query_duration (GST_ELEMENT (pipeline), GST_FORMAT_TIME,
|
|
&duration);
|
|
|
|
g_print ("<position: %" GST_TIME_FORMAT " duration: %" GST_TIME_FORMAT
|
|
"/>\r", GST_TIME_ARGS (position), GST_TIME_ARGS (duration));
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
gboolean
|
|
ges_validate_activate (GstPipeline * pipeline, const gchar * scenario,
|
|
gboolean * needs_setting_state)
|
|
{
|
|
if (scenario) {
|
|
GST_WARNING ("Trying to run scenario %s, but gst-validate not supported",
|
|
scenario);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
g_object_set_data (G_OBJECT (pipeline), "pposition-id",
|
|
GUINT_TO_POINTER (g_timeout_add (200,
|
|
(GSourceFunc) _print_position, pipeline)));
|
|
|
|
*needs_setting_state = TRUE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
gint
|
|
ges_validate_clean (GstPipeline * pipeline)
|
|
{
|
|
g_source_remove (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (pipeline),
|
|
"pposition-id")));
|
|
|
|
gst_object_unref (pipeline);
|
|
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
ges_validate_handle_request_state_change (GstMessage * message,
|
|
GMainLoop * mainloop)
|
|
{
|
|
return;
|
|
}
|
|
|
|
gint
|
|
ges_validate_print_action_types (const gchar ** types, gint num_types)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif
|