GESTimeline *
effectTL (void)
{
GESTimeline *timeline;
GESLayer *layer;
GESClip *clip1, *clip2;
GESEffect *effect1, *effect2;
timeline = ges_timeline_new_audio_video ();
layer = ges_layer_new ();
ges_timeline_add_layer (timeline, layer);
clip1 =
ges_clip_unknown_from_rel_path ("sd/trailer_400p.ogg", layer, 0, 0, 5);
clip2 =
ges_clip_unknown_from_rel_path ("sd/sintel_trailer-480p.ogv", layer, 5,
5, 5);
effect1 = ges_effect_new ("agingtv");
ges_container_add (GES_CONTAINER (clip1), GES_TIMELINE_ELEMENT (effect1));
effect2 = ges_effect_new ("rippletv");
// some cool Frei0r plugins
// "frei0r-filter-pixeliz0r", "frei0r-filter-flippo", "frei0r-filter-twolay0r"
ges_container_add (GES_CONTAINER (clip2), GES_TIMELINE_ELEMENT (effect2));
ges_timeline_commit (timeline);
return timeline;
}
static void
_add_track_element (GESFormatter * self, GESClip * clip,
GESTrackElement * trackelement, const gchar * track_id,
GstStructure * children_properties, GstStructure * properties)
{
GESBaseXmlFormatterPrivate *priv = _GET_PRIV (self);
GESTrack *track = g_hash_table_lookup (priv->tracks, track_id);
if (track == NULL) {
GST_WARNING_OBJECT (self, "No track with id %s, can not add trackelement",
track_id);
gst_object_unref (trackelement);
return;
}
GST_DEBUG_OBJECT (self, "Adding track_element: %" GST_PTR_FORMAT
" To : %" GST_PTR_FORMAT, trackelement, clip);
ges_container_add (GES_CONTAINER (clip), GES_TIMELINE_ELEMENT (trackelement));
gst_structure_foreach (children_properties,
(GstStructureForeachFunc) _set_child_property, trackelement);
if (properties)
gst_structure_foreach (properties,
(GstStructureForeachFunc) set_property_foreach, trackelement);
}
/******************************************
* *
* GObject virtual methods implementation *
* *
******************************************/
static void
_dispose (GObject * object)
{
GESContainer *self = GES_CONTAINER (object);
g_hash_table_unref (self->priv->mappings);
G_OBJECT_CLASS (ges_container_parent_class)->dispose (object);
}
static void
_finalize (GObject * object)
{
GESContainer *self = GES_CONTAINER (object);
g_list_free_full (self->priv->copied_children,
(GDestroyNotify) _free_mapping);
G_OBJECT_CLASS (ges_container_parent_class)->dispose (object);
}
/****************************************************
* Our listening of children *
****************************************************/
static void
_update_our_values (GESGroup * group)
{
GList *tmp;
GESContainer *container = GES_CONTAINER (group);
guint32 min_layer_prio = G_MAXINT32, max_layer_prio = 0;
for (tmp = GES_CONTAINER_CHILDREN (group); tmp; tmp = tmp->next) {
GESContainer *child = tmp->data;
if (GES_IS_CLIP (child)) {
GESLayer *layer = ges_clip_get_layer (GES_CLIP (child));
gint32 prio = ges_layer_get_priority (layer);
min_layer_prio = MIN (prio, min_layer_prio);
max_layer_prio = MAX (prio, max_layer_prio);
} else if (GES_IS_GROUP (child)) {
gint32 prio = _PRIORITY (child), height = GES_CONTAINER_HEIGHT (child);
min_layer_prio = MIN (prio, min_layer_prio);
max_layer_prio = MAX ((prio + height), max_layer_prio);
}
}
if (min_layer_prio != _PRIORITY (group)) {
group->priv->setting_value = TRUE;
_set_priority0 (GES_TIMELINE_ELEMENT (group), min_layer_prio);
group->priv->setting_value = FALSE;
for (tmp = GES_CONTAINER_CHILDREN (group); tmp; tmp = tmp->next) {
GESTimelineElement *child = tmp->data;
guint32 child_prio = GES_IS_CLIP (child) ?
ges_clip_get_layer_priority (GES_CLIP (child)) : _PRIORITY (child);
_ges_container_set_priority_offset (container,
child, min_layer_prio - child_prio);
}
}
group->priv->max_layer_prio = max_layer_prio;
_ges_container_set_height (GES_CONTAINER (group),
max_layer_prio - min_layer_prio + 1);
}
static void
_deep_copy (GESTimelineElement * element, GESTimelineElement * copy)
{
GList *tmp;
GESContainer *self = GES_CONTAINER (element), *ccopy = GES_CONTAINER (copy);
for (tmp = GES_CONTAINER_CHILDREN (element); tmp; tmp = tmp->next) {
ChildMapping *map;
map =
g_slice_dup (ChildMapping, g_hash_table_lookup (self->priv->mappings,
tmp->data));
map->child = ges_timeline_element_copy (tmp->data, TRUE);
map->start_notifyid = 0;
map->inpoint_notifyid = 0;
map->duration_notifyid = 0;
ccopy->priv->copied_children = g_list_prepend (ccopy->priv->copied_children,
map);
}
}
static gboolean
_lookup_child (GESTimelineElement * self, const gchar * prop_name,
GObject ** child, GParamSpec ** pspec)
{
GList *tmp;
for (tmp = GES_CONTAINER_CHILDREN (self); tmp; tmp = tmp->next)
_ges_container_add_child_properties (GES_CONTAINER (self), tmp->data);
return
GES_TIMELINE_ELEMENT_CLASS (ges_container_parent_class)->lookup_child
(self, prop_name, child, pspec);
}
static void
_get_property (GObject * container, guint property_id,
GValue * value, GParamSpec * pspec)
{
GESContainer *tobj = GES_CONTAINER (container);
switch (property_id) {
case PROP_HEIGHT:
g_value_set_uint (value, tobj->height);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (container, property_id, pspec);
}
}
static gboolean
_set_inpoint (GESTimelineElement * element, GstClockTime inpoint)
{
GList *tmp;
GESContainer *container = GES_CONTAINER (element);
for (tmp = container->children; tmp; tmp = g_list_next (tmp)) {
GESTimelineElement *child = (GESTimelineElement *) tmp->data;
ChildMapping *map = g_hash_table_lookup (container->priv->mappings, child);
map->inpoint_offset = inpoint - _INPOINT (child);
}
return TRUE;
}
static GESTimelineElement *
_paste (GESTimelineElement * element, GESTimelineElement * ref,
GstClockTime paste_position)
{
GList *tmp;
ChildMapping *map;
GESContainer *ncontainer =
GES_CONTAINER (ges_timeline_element_copy (element, FALSE));
GESContainer *self = GES_CONTAINER (element);
for (tmp = self->priv->copied_children; tmp; tmp = tmp->next) {
GESTimelineElement *nchild;
map = tmp->data;
nchild =
ges_timeline_element_paste (map->child,
paste_position - map->start_offset);
ges_timeline_element_set_timeline (GES_TIMELINE_ELEMENT (ncontainer),
GES_TIMELINE_ELEMENT_TIMELINE (ref));
ges_container_add (ncontainer, nchild);
}
return GES_TIMELINE_ELEMENT (ncontainer);
}
static gboolean
_set_duration (GESTimelineElement * element, GstClockTime duration)
{
GList *tmp;
GESContainer *container = GES_CONTAINER (element);
GESContainerPrivate *priv = container->priv;
for (tmp = container->children; tmp; tmp = g_list_next (tmp)) {
GESTimelineElement *child = (GESTimelineElement *) tmp->data;
ChildMapping *map = g_hash_table_lookup (priv->mappings, child);
map->duration_offset = duration - _DURATION (child);
}
return TRUE;
}
static GESTrackType
_get_track_types (GESTimelineElement * object)
{
GESTrackType types = GES_TRACK_TYPE_UNKNOWN;
GList *tmp, *children = ges_container_get_children (GES_CONTAINER (object),
TRUE);
for (tmp = children; tmp; tmp = tmp->next) {
if (GES_IS_TRACK_ELEMENT (tmp->data)) {
types |= ges_timeline_element_get_track_types (tmp->data);
}
}
g_list_free_full (children, gst_object_unref);
return types ^ GES_TRACK_TYPE_UNKNOWN;
}
/*****************************************************
* *
* GESTimelineElement virtual methods implementation *
* *
*****************************************************/
static gboolean
_set_start (GESTimelineElement * element, GstClockTime start)
{
GList *tmp;
ChildMapping *map;
GESContainer *container = GES_CONTAINER (element);
GESContainerPrivate *priv = container->priv;
GST_DEBUG_OBJECT (element, "Updating children offsets, (initiated_move: %"
GST_PTR_FORMAT ")", container->initiated_move);
for (tmp = container->children; tmp; tmp = g_list_next (tmp)) {
GESTimelineElement *child = (GESTimelineElement *) tmp->data;
map = g_hash_table_lookup (priv->mappings, child);
map->start_offset = start - _START (child);
}
container->children_control_mode = GES_CHILDREN_UPDATE;
return TRUE;
}
static void
_add_all_groups (GESFormatter * self)
{
GList *tmp;
GESTimelineElement *child;
GESBaseXmlFormatterPrivate *priv = GES_BASE_XML_FORMATTER (self)->priv;
for (tmp = priv->groups; tmp; tmp = tmp->next) {
GList *lchild;
PendingGroup *pgroup = tmp->data;
for (lchild = ((PendingGroup *) tmp->data)->pending_children; lchild;
lchild = lchild->next) {
child = g_hash_table_lookup (priv->containers, lchild->data);
GST_DEBUG_OBJECT (tmp->data, "Adding %s child %" GST_PTR_FORMAT " %s",
(const gchar *) lchild->data, child,
GES_TIMELINE_ELEMENT_NAME (child));
ges_timeline_element_set_timeline (GES_TIMELINE_ELEMENT (pgroup->group), self->timeline);
ges_container_add (GES_CONTAINER (pgroup->group), child);
}
}
}
_ges_container_set_priority_offset (container,
child, min_layer_prio - child_prio);
}
}
group->priv->max_layer_prio = max_layer_prio;
_ges_container_set_height (GES_CONTAINER (group),
max_layer_prio - min_layer_prio + 1);
}
static void
_child_priority_changed_cb (GESLayer * layer,
GParamSpec * arg G_GNUC_UNUSED, GESTimelineElement * clip)
{
GESContainer *container = GES_CONTAINER (GES_TIMELINE_ELEMENT_PARENT (clip));
gint layer_prio = ges_layer_get_priority (layer);
gint offset = _ges_container_get_priority_offset (container, clip);
if (container->children_control_mode != GES_CHILDREN_UPDATE) {
GST_DEBUG_OBJECT (container, "Ignoring updated");
return;
}
if (layer_prio + offset == _PRIORITY (container))
return;
container->initiated_move = clip;
_set_priority0 (GES_TIMELINE_ELEMENT (container), layer_prio + offset);
container->initiated_move = NULL;
static void
make_source (GESFormatter * self, GList * reflist, GHashTable * source_table)
{
GHashTable *props_table, *effect_table;
gchar **prio_array;
GESLayer *layer;
GESPitiviFormatterPrivate *priv = GES_PITIVI_FORMATTER (self)->priv;
gchar *fac_ref = NULL, *media_type = NULL, *filename = NULL, *prio_str;
GList *tmp = NULL, *keys, *tmp_key;
GESUriClip *src = NULL;
gint prio;
gboolean a_avail = FALSE, v_avail = FALSE, video;
GHashTable *trackelement_table = priv->track_elements_table;
for (tmp = reflist; tmp; tmp = tmp->next) {
/* Get the layer */
props_table = g_hash_table_lookup (trackelement_table, (gchar *) tmp->data);
prio_str = (gchar *) g_hash_table_lookup (props_table, "priority");
prio_array = g_strsplit (prio_str, ")", 0);
prio = (gint) g_ascii_strtod (prio_array[1], NULL);
g_strfreev (prio_array);
/* If we do not have any layer with this priority, create it */
if (!(layer = g_hash_table_lookup (priv->layers_table, &prio))) {
layer = ges_layer_new ();
g_object_set (layer, "auto-transition", TRUE, "priority", prio, NULL);
ges_timeline_add_layer (self->timeline, layer);
g_hash_table_insert (priv->layers_table, g_memdup (&prio,
sizeof (guint64)), layer);
}
fac_ref = (gchar *) g_hash_table_lookup (props_table, "fac_ref");
media_type = (gchar *) g_hash_table_lookup (props_table, "media_type");
if (!g_strcmp0 (media_type, "pitivi.stream.VideoStream"))
video = TRUE;
else
video = FALSE;
/* FIXME I am sure we could reimplement this whole part
* in a simpler way */
if (g_strcmp0 (fac_ref, (gchar *) "effect")) {
/* FIXME this is a hack to get a ref to the formatter when receiving
* child-added */
g_hash_table_insert (props_table, (gchar *) "current-formatter", self);
if (a_avail && (!video)) {
a_avail = FALSE;
} else if (v_avail && (video)) {
v_avail = FALSE;
} else {
/* If we only have audio or only video in the previous source,
* set it has such */
if (a_avail) {
ges_clip_set_supported_formats (GES_CLIP (src), GES_TRACK_TYPE_VIDEO);
} else if (v_avail) {
ges_clip_set_supported_formats (GES_CLIP (src), GES_TRACK_TYPE_AUDIO);
}
filename = (gchar *) g_hash_table_lookup (source_table, "filename");
src = ges_uri_clip_new (filename);
if (!video) {
v_avail = TRUE;
a_avail = FALSE;
} else {
a_avail = TRUE;
v_avail = FALSE;
}
set_properties (G_OBJECT (src), props_table);
ges_layer_add_clip (layer, GES_CLIP (src));
g_signal_connect (src, "child-added",
G_CALLBACK (track_element_added_cb), props_table);
priv->sources_to_load = g_list_prepend (priv->sources_to_load, src);
}
} else {
GESEffect *effect;
gchar *active = (gchar *) g_hash_table_lookup (props_table, "active");
effect = ges_effect_new ((gchar *)
g_hash_table_lookup (props_table, (gchar *) "effect_name"));
ges_track_element_set_track_type (GES_TRACK_ELEMENT (effect),
(video ? GES_TRACK_TYPE_VIDEO : GES_TRACK_TYPE_AUDIO));
effect_table =
g_hash_table_lookup (props_table, (gchar *) "effect_props");
ges_container_add (GES_CONTAINER (src), GES_TIMELINE_ELEMENT (effect));
if (!g_strcmp0 (active, (gchar *) "(bool)False"))
ges_track_element_set_active (GES_TRACK_ELEMENT (effect), FALSE);
/* Set effect properties */
keys = g_hash_table_get_keys (effect_table);
for (tmp_key = keys; tmp_key; tmp_key = tmp_key->next) {
GstStructure *structure;
const GValue *value;
GParamSpec *spec;
GstCaps *caps;
gchar *prop_val;
prop_val = (gchar *) g_hash_table_lookup (effect_table,
(gchar *) tmp_key->data);
if (g_strstr_len (prop_val, -1, "(GEnum)")) {
gchar **val = g_strsplit (prop_val, ")", 2);
ges_track_element_set_child_properties (GES_TRACK_ELEMENT (effect),
(gchar *) tmp_key->data, atoi (val[1]), NULL);
g_strfreev (val);
} else if (ges_track_element_lookup_child (GES_TRACK_ELEMENT (effect),
(gchar *) tmp->data, NULL, &spec)) {
gchar *caps_str = g_strdup_printf ("structure1, property1=%s;",
prop_val);
caps = gst_caps_from_string (caps_str);
g_free (caps_str);
structure = gst_caps_get_structure (caps, 0);
value = gst_structure_get_value (structure, "property1");
ges_track_element_set_child_property_by_pspec (GES_TRACK_ELEMENT
(effect), spec, (GValue *) value);
gst_caps_unref (caps);
}
}
}
}
if (a_avail) {
ges_clip_set_supported_formats (GES_CLIP (src), GES_TRACK_TYPE_VIDEO);
} else if (v_avail) {
ges_clip_set_supported_formats (GES_CLIP (src), GES_TRACK_TYPE_AUDIO);
}
}
static gboolean
_edit_clip (GstValidateScenario * scenario, GstValidateAction * action)
{
gint64 cpos;
gdouble rate;
GList *layers = NULL;
GESTimeline *timeline;
GstQuery *query_segment;
GESTimelineElement *clip;
GstClockTime position;
gint64 stop_value;
gboolean res = FALSE;
gint new_layer_priority = -1;
GESEditMode edge = GES_EDGE_NONE;
GESEditMode mode = GES_EDIT_MODE_NORMAL;
const gchar *edit_mode_str = NULL, *edge_str = NULL;
const gchar *clip_name;
clip_name = gst_structure_get_string (action->structure, "clip-name");
timeline = get_timeline (scenario);
g_return_val_if_fail (timeline, FALSE);
clip = ges_timeline_get_element (timeline, clip_name);
g_return_val_if_fail (GES_IS_CLIP (clip), FALSE);
if (!gst_validate_action_get_clocktime (scenario, action,
"position", &position)) {
GST_WARNING ("Could not get position");
goto beach;
}
if ((edit_mode_str =
gst_structure_get_string (action->structure, "edit-mode")))
g_return_val_if_fail (gst_validate_utils_enum_from_str (GES_TYPE_EDIT_MODE,
edit_mode_str, &mode), FALSE);
if ((edge_str = gst_structure_get_string (action->structure, "edge")))
g_return_val_if_fail (gst_validate_utils_enum_from_str (GES_TYPE_EDGE,
edge_str, &edge), FALSE);
gst_structure_get_int (action->structure, "new-layer-priority",
&new_layer_priority);
gst_validate_printf (action, "Editing %s to %" GST_TIME_FORMAT
" in %s mode, edge: %s "
"with new layer prio: %d \n\n",
clip_name, GST_TIME_ARGS (position),
edit_mode_str ? edit_mode_str : "normal",
edge_str ? edge_str : "None", new_layer_priority);
if (!ges_container_edit (GES_CONTAINER (clip), layers, new_layer_priority,
mode, edge, position)) {
gst_object_unref (clip);
goto beach;
}
gst_object_unref (clip);
query_segment = gst_query_new_segment (GST_FORMAT_TIME);
if (!gst_element_query (scenario->pipeline, query_segment)) {
GST_ERROR_OBJECT (scenario, "Could not query segment");
goto beach;
}
if (!gst_element_query_position (scenario->pipeline, GST_FORMAT_TIME, &cpos)) {
GST_ERROR_OBJECT (scenario, "Could not query position");
goto beach;
}
if (!ges_timeline_commit (timeline)) {
GST_DEBUG_OBJECT (scenario, "nothing changed, no need to seek");
res = TRUE;
goto beach;
}
gst_query_parse_segment (query_segment, &rate, NULL, NULL, &stop_value);
res = gst_validate_scenario_execute_seek (scenario, action,
rate, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE,
GST_SEEK_TYPE_SET, cpos, GST_SEEK_TYPE_SET, stop_value);
beach:
g_object_unref(timeline);
return res;
}
static gboolean
extractable_set_asset (GESExtractable * self, GESAsset * asset)
{
gboolean res = TRUE;
GESUriClip *uriclip = GES_URI_CLIP (self);
GESUriClipAsset *uri_clip_asset;
GESClip *clip = GES_CLIP (self);
GESLayer *layer = ges_clip_get_layer (clip);
GList *tmp;
GESTimelineElement *audio_source = NULL, *video_source = NULL;
g_return_val_if_fail (GES_IS_URI_CLIP_ASSET (asset), FALSE);
uri_clip_asset = GES_URI_CLIP_ASSET (asset);
if (GST_CLOCK_TIME_IS_VALID (GES_TIMELINE_ELEMENT_DURATION (clip)) == FALSE)
_set_duration0 (GES_TIMELINE_ELEMENT (uriclip),
ges_uri_clip_asset_get_duration (uri_clip_asset));
ges_timeline_element_set_max_duration (GES_TIMELINE_ELEMENT (uriclip),
ges_uri_clip_asset_get_duration (uri_clip_asset));
ges_uri_clip_set_is_image (uriclip,
ges_uri_clip_asset_is_image (uri_clip_asset));
if (ges_clip_get_supported_formats (clip) == GES_TRACK_TYPE_UNKNOWN) {
ges_clip_set_supported_formats (clip,
ges_clip_asset_get_supported_formats (GES_CLIP_ASSET (uri_clip_asset)));
}
GES_TIMELINE_ELEMENT (uriclip)->asset = asset;
if (layer) {
GList *children = ges_container_get_children (GES_CONTAINER (self), TRUE);
for (tmp = children; tmp; tmp = tmp->next) {
if (GES_IS_SOURCE (tmp->data)) {
GESTrack *track = ges_track_element_get_track (tmp->data);
if (track->type == GES_TRACK_TYPE_AUDIO)
audio_source = gst_object_ref (tmp->data);
else if (track->type == GES_TRACK_TYPE_VIDEO)
video_source = gst_object_ref (tmp->data);
ges_track_remove_element (track, tmp->data);
ges_container_remove (GES_CONTAINER (self), tmp->data);
}
}
g_list_free_full (children, g_object_unref);
gst_object_ref (clip);
ges_layer_remove_clip (layer, clip);
res = ges_layer_add_clip (layer, clip);
for (tmp = GES_CONTAINER_CHILDREN (self); tmp; tmp = tmp->next) {
if (GES_IS_SOURCE (tmp->data)) {
GESTrack *track = ges_track_element_get_track (tmp->data);
if (track->type == GES_TRACK_TYPE_AUDIO && audio_source)
ges_track_element_copy_properties (audio_source, tmp->data);
else if (track->type == GES_TRACK_TYPE_VIDEO && video_source)
ges_track_element_copy_properties (video_source, tmp->data);
}
}
g_clear_object (&audio_source);
g_clear_object (&video_source);
gst_object_unref (clip);
gst_object_unref (layer);
}
if (res) {
g_free (uriclip->priv->uri);
uriclip->priv->uri = g_strdup (ges_asset_get_id (asset));
}
return res;
}
void
getClips (JsonReader * reader, GESLayer * layer, GESTrackType type,
gboolean absolute_paths)
{
int i;
json_reader_read_member (reader, "clips");
g_print ("= clips =\n");
for (i = 0; i < json_reader_count_elements (reader); i++) {
json_reader_read_element (reader, i);
const char *src = getString (reader, "src");
int start = getInt (reader, "start");
int in = getInt (reader, "in");
int dur = getInt (reader, "dur");
g_print ("Clip: %s (start: %d, in: %d, dur: %d)\n", src, start, in, dur);
GESClip *clip;
if (is_in_members (reader, "multi") && getBool (reader, "multi")) {
g_print ("multi on.\n");
clip =
ges_multi_clip_from_path (src, layer, start, in, dur, absolute_paths);
} else {
const char *path;
if (absolute_paths == TRUE) {
path = src;
} else {
path = ges_renderer_get_absolute_path (src);
}
clip = ges_clip_from_path (path, layer, start, in, dur, type);
}
GESTimeline *tl = ges_layer_get_timeline (layer);
GList *tracks = ges_timeline_get_tracks (tl);
GESTrack *trackv = g_list_first (tracks)->data;
GESTrack *tracka = g_list_last (tracks)->data;
if (is_in_members (reader, "volume")) {
double volume = getDouble (reader, "volume");
GESTrackElement *audioElement =
ges_clip_find_track_element (clip, tracka, G_TYPE_NONE);
if (audioElement != NULL) {
ges_track_element_set_child_properties (audioElement, "volume", volume,
NULL);
}
}
GESTrackElement *videoElement =
ges_clip_find_track_element (clip, trackv, G_TYPE_NONE);
if (videoElement != NULL) {
if (is_in_members (reader, "x")) {
int x = getInt (reader, "x");
ges_track_element_set_child_properties (videoElement, "posx", x, NULL);
}
if (is_in_members (reader, "y")) {
int y = getInt (reader, "y");
ges_track_element_set_child_properties (videoElement, "posy", y, NULL);
}
if (is_in_members (reader, "alpha")) {
gdouble alpha = getDouble (reader, "alpha");
ges_track_element_set_child_properties (videoElement, "alpha", alpha,
NULL);
}
if (is_in_members (reader, "size")) {
gdouble size = getDouble (reader, "size");
GESUriClipAsset *asset =
GES_URI_CLIP_ASSET (ges_extractable_get_asset (GES_EXTRACTABLE
(clip)));
guint width = ges_asset_get_width (asset);
guint height = ges_asset_get_height (asset);
if (width != 0 && height != 0) {
double dw = width * size;
double dh = height * size;
g_print ("%dx%d => * %f => %dx%d\n", width, height, size, (int) dw,
(int) dh);
ges_track_element_set_child_properties (videoElement,
"width", (int) dw, "height", (int) dh, NULL);
}
}
if (is_in_members (reader, "effect")) {
const char *effect_str = getString (reader, "effect");
if (strcmp (effect_str, "") != 0) {
g_print ("Using effect %s", effect_str);
GESEffect *effect = ges_effect_new (effect_str);
ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect));
}
}
}
json_reader_end_element (reader);
}
json_reader_end_member (reader);
}