static void new_asset_cb (GESAsset * source, GAsyncResult * res, GESProject * project) { GError *error = NULL; gchar *possible_id = NULL; GESAsset *asset = ges_asset_request_finish (res, &error); if (error) { possible_id = ges_project_try_updating_id (project, source, error); if (possible_id == NULL) return; ges_project_create_asset (project, possible_id, ges_asset_get_extractable_type (source)); g_free (possible_id); g_error_free (error); return; } ges_project_add_asset (project, asset); if (asset) gst_object_unref (asset); }
static void new_asset_cb (GESAsset * source, GAsyncResult * res, GESProject * project) { GError *error = NULL; gchar *possible_id = NULL; const gchar *id = ges_asset_get_id (source); GESAsset *asset = ges_asset_request_finish (res, &error); if (error) { possible_id = ges_project_try_updating_id (project, source, error); if (possible_id == NULL) { g_hash_table_remove (project->priv->loading_assets, id); g_hash_table_add (project->priv->loaded_with_error, g_strdup (id)); g_signal_emit (project, _signals[ERROR_LOADING_ASSET], 0, error, id, ges_asset_get_extractable_type (source)); return; } ges_project_create_asset (project, possible_id, ges_asset_get_extractable_type (source)); g_free (possible_id); g_error_free (error); return; } ges_project_add_asset (project, asset); if (asset) gst_object_unref (asset); }
static void new_asset_cb (GESAsset * source, GAsyncResult * res, NewAssetUData * udata) { GError *error = NULL; GESAsset *asset = ges_asset_request_finish (res, &error); GST_DEBUG_OBJECT (udata->layer, "%" GST_PTR_FORMAT " Asset loaded, " "setting its asset", udata->clip); if (error) { GESProject *project = udata->layer->timeline ? GES_PROJECT (ges_extractable_get_asset (GES_EXTRACTABLE (udata->layer->timeline))) : NULL; if (project) { gchar *possible_id; possible_id = ges_project_try_updating_id (project, source, error); if (possible_id) { ges_asset_request_async (ges_asset_get_extractable_type (source), possible_id, NULL, (GAsyncReadyCallback) new_asset_cb, udata); g_free (possible_id); return; } } GST_ERROR ("Asset could not be created for uri %s, error: %s", ges_asset_get_id (asset), error->message); } else { GESProject *project = udata->layer->timeline ? GES_PROJECT (ges_extractable_get_asset (GES_EXTRACTABLE (udata->layer->timeline))) : NULL; ges_extractable_set_asset (GES_EXTRACTABLE (udata->clip), asset); ges_project_add_asset (project, asset); ges_layer_add_clip (udata->layer, udata->clip); } gst_object_unref (asset); g_slice_free (NewAssetUData, udata); }
static gboolean _add_asset (GstValidateScenario *scenario, GstValidateAction *action) { const gchar *id = NULL; const gchar *type_string = NULL; GType type; GESTimeline *timeline = get_timeline(scenario); GESProject *project = ges_timeline_get_project(timeline); GESAsset *asset; GError *error = NULL; gboolean res = FALSE; id = gst_structure_get_string (action->structure, "id"); type_string = gst_structure_get_string (action->structure, "type"); if (!type_string || !id) { GST_ERROR("Missing parameters, we got type %s and id %s", type_string, id); goto beach; } if (!(type = g_type_from_name(type_string))) { GST_ERROR("This type doesn't exist : %s", type_string); goto beach; } if (type == GES_TYPE_URI_CLIP) asset = (GESAsset *) ges_uri_clip_asset_request_sync(id, &error); else asset = ges_asset_request(type, id, &error); if (!asset || error) { GST_ERROR("There was an error requesting the asset with id %s and type %s", id, type_string); goto beach; } res = ges_project_add_asset(project, asset); beach: g_object_unref(timeline); return res; }
static void new_asset_cb (GESAsset * source, GAsyncResult * res, PendingAsset * passet) { GError *error = NULL; gchar *possible_id = NULL; GList *tmp, *pendings = NULL; GESFormatter *self = passet->formatter; const gchar *id = ges_asset_get_id (source); GESBaseXmlFormatterPrivate *priv = _GET_PRIV (self); GESAsset *asset = ges_asset_request_finish (res, &error); if (error) { GST_LOG_OBJECT (self, "Error %s creating asset id: %s", error->message, id); /* We set the metas on the Asset to give hints to the user */ if (passet->metadatas) ges_meta_container_add_metas_from_string (GES_META_CONTAINER (source), passet->metadatas); if (passet->properties) gst_structure_foreach (passet->properties, (GstStructureForeachFunc) set_property_foreach, source); possible_id = ges_project_try_updating_id (GES_FORMATTER (self)->project, source, error); if (possible_id == NULL) { GST_WARNING_OBJECT (self, "Abandoning creation of asset %s with ID %s" "- Error: %s", g_type_name (G_OBJECT_TYPE (source)), id, error->message); pendings = g_hash_table_lookup (priv->assetid_pendingclips, id); for (tmp = pendings; tmp; tmp = tmp->next) _free_pending_clip (priv, (PendingClip *) tmp->data); _free_pending_asset (priv, passet); goto done; } /* We got a possible ID replacement for that asset, create it, and * make sure the assetid_pendingclips will use it */ ges_asset_request_async (ges_asset_get_extractable_type (source), possible_id, NULL, (GAsyncReadyCallback) new_asset_cb, passet); ges_project_add_loading_asset (GES_FORMATTER (self)->project, ges_asset_get_extractable_type (source), possible_id); pendings = g_hash_table_lookup (priv->assetid_pendingclips, id); if (pendings) { g_hash_table_remove (priv->assetid_pendingclips, id); g_hash_table_insert (priv->assetid_pendingclips, g_strdup (possible_id), pendings); /* pendings should no be freed */ pendings = NULL; } goto done; } /* now that we have the GESAsset, we create the GESClips */ pendings = g_hash_table_lookup (priv->assetid_pendingclips, id); GST_DEBUG_OBJECT (self, "Asset created with ID %s, now creating pending " " Clips, nb pendings: %i", id, g_list_length (pendings)); for (tmp = pendings; tmp; tmp = tmp->next) { GList *tmpeffect; GESClip *clip; PendingClip *pend = (PendingClip *) tmp->data; clip = _add_object_to_layer (priv, pend->id, pend->layer, asset, pend->start, pend->inpoint, pend->duration, pend->track_types, pend->metadatas, pend->properties); if (clip == NULL) continue; _add_children_properties (priv, pend->children_props, clip); _add_pending_bindings (priv, pend->pending_bindings, clip); GST_DEBUG_OBJECT (self, "Adding %i effect to new object", g_list_length (pend->effects)); for (tmpeffect = pend->effects; tmpeffect; tmpeffect = tmpeffect->next) { PendingEffects *peffect = (PendingEffects *) tmpeffect->data; /* We keep a ref as _free_pending_effect unrefs it */ _add_track_element (self, clip, gst_object_ref (peffect->trackelement), peffect->track_id, peffect->children_properties, peffect->properties); } _free_pending_clip (priv, pend); } /* And now add to the project */ ges_project_add_asset (self->project, asset); gst_object_unref (self); _free_pending_asset (priv, passet); done: if (asset) gst_object_unref (asset); if (possible_id) g_free (possible_id); if (pendings) { g_hash_table_remove (priv->assetid_pendingclips, id); g_list_free (pendings); } if (g_hash_table_size (priv->assetid_pendingclips) == 0 && priv->pending_assets == NULL) _loading_done (self); }
void ges_base_xml_formatter_add_track_element (GESBaseXmlFormatter * self, GType track_element_type, const gchar * asset_id, const gchar * track_id, const gchar * timeline_obj_id, GstStructure * children_properties, GstStructure * properties, const gchar * metadatas, GError ** error) { GESTrackElement *trackelement; GError *err = NULL; GESAsset *asset = NULL; GESBaseXmlFormatterPrivate *priv = _GET_PRIV (self); if (priv->check_only) return; if (g_type_is_a (track_element_type, GES_TYPE_TRACK_ELEMENT) == FALSE) { GST_DEBUG_OBJECT (self, "%s is not a TrackElement, can not create it", g_type_name (track_element_type)); goto out; } if (g_type_is_a (track_element_type, GES_TYPE_BASE_EFFECT) == FALSE) { GST_FIXME_OBJECT (self, "%s currently not supported", g_type_name (track_element_type)); goto out; } asset = ges_asset_request (track_element_type, asset_id, &err); if (asset == NULL) { GST_DEBUG_OBJECT (self, "Can not create trackelement %s", asset_id); GST_FIXME_OBJECT (self, "Check if missing plugins etc %s", err ? err->message : ""); goto out; } trackelement = GES_TRACK_ELEMENT (ges_asset_extract (asset, NULL)); if (trackelement) { GESClip *clip; if (metadatas) ges_meta_container_add_metas_from_string (GES_META_CONTAINER (trackelement), metadatas); clip = g_hash_table_lookup (priv->containers, timeline_obj_id); if (clip) { _add_track_element (GES_FORMATTER (self), clip, trackelement, track_id, children_properties, properties); } else { PendingEffects *peffect; PendingClip *pend = g_hash_table_lookup (priv->clipid_pendings, timeline_obj_id); if (pend == NULL) { GST_WARNING_OBJECT (self, "No Clip with id: %s can not " "add TrackElement", timeline_obj_id); goto out; } peffect = g_slice_new0 (PendingEffects); peffect->trackelement = trackelement; peffect->track_id = g_strdup (track_id); peffect->properties = properties ? gst_structure_copy (properties) : NULL; peffect->children_properties = children_properties ? gst_structure_copy (children_properties) : NULL; pend->effects = g_list_append (pend->effects, peffect); } priv->current_track_element = trackelement; } ges_project_add_asset (GES_FORMATTER (self)->project, asset); out: if (asset) gst_object_unref (asset); if (err) g_error_free (err); return; }