mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 18:50:48 +00:00
formatter: Make it work with GESProject
+ Compile new GESProject code
The formatter and projects should work together, and the user will in the end not need
the GESFormatter API in most cases. Start making that happening
Update the GESPitiviFormatter to the new behaviour and remove APIs that became
obselete
API:
+ Adds:
* Pass the GESFormatterClass to can_load/save_uri vmethods
* Add an @overwrite argumenent to ges_formatter_save_to_uri and the
corresponding vmethod
* Add name, description, extension, mimetype, version, rank metadatas
to GESFormatterClass
+ Removes:
* ges_pitivi_formatter_set_sources:
* ges_pitivi_formatter_get_sources:
This commit is contained in:
Thibault Saunier
parent
a89683f06a
commit
66abaa40d4
10 changed files with 249 additions and 183 deletions
|
|
@ -821,8 +821,6 @@ GESFormatterPrivate
|
|||
<TITLE>GESPitiviFormatter</TITLE>
|
||||
GESPitiviFormatter
|
||||
ges_pitivi_formatter_new
|
||||
ges_pitivi_formatter_set_sources
|
||||
ges_pitivi_formatter_get_sources
|
||||
<SUBSECTION Standard>
|
||||
GESPitiviFormatterClass
|
||||
GESPitiviFormatterPrivate
|
||||
|
|
|
|||
|
|
@ -37,6 +37,7 @@ ges_track_transition_get_type
|
|||
%ges_track_type_get_type
|
||||
ges_track_video_test_source_get_type
|
||||
ges_track_video_transition_get_type
|
||||
ges_project_get_type
|
||||
%ges_video_test_pattern_get_type
|
||||
%ges_video_standard_transition_type_get_type
|
||||
ges_meta_container_get_type
|
||||
|
|
|
|||
|
|
@ -50,6 +50,7 @@ libges_@GST_API_VERSION@_la_SOURCES = \
|
|||
ges-asset.c \
|
||||
ges-asset-file-source.c \
|
||||
ges-extractable.c \
|
||||
ges-project.c \
|
||||
ges-utils.c
|
||||
|
||||
libges_@GST_API_VERSION@includedir = $(includedir)/gstreamer-@GST_API_VERSION@/ges/
|
||||
|
|
@ -97,6 +98,7 @@ libges_@GST_API_VERSION@include_HEADERS = \
|
|||
ges-asset.h \
|
||||
ges-asset-file-source.h \
|
||||
ges-extractable.h \
|
||||
ges-project.h \
|
||||
ges-utils.h
|
||||
|
||||
noinst_HEADERS = \
|
||||
|
|
|
|||
|
|
@ -549,6 +549,8 @@ ges_asset_cache_init (void)
|
|||
g_mutex_init (&asset_cache_lock);
|
||||
type_entries_table = g_hash_table_new_full (g_str_hash, g_str_equal,
|
||||
NULL, (GDestroyNotify) g_hash_table_unref);
|
||||
|
||||
_init_formatter_assets ();
|
||||
}
|
||||
|
||||
gboolean
|
||||
|
|
|
|||
|
|
@ -22,25 +22,6 @@
|
|||
* SECTION:ges-formatter
|
||||
* @short_description: Timeline saving and loading.
|
||||
*
|
||||
* The #GESFormatter is the object responsible for loading and/or saving the contents
|
||||
* of a #GESTimeline to/from various formats.
|
||||
*
|
||||
* In order to save a #GESTimeline, you can either let GES pick a default formatter by
|
||||
* using ges_timeline_save_to_uri(), or pick your own formatter and use
|
||||
* ges_formatter_save_to_uri().
|
||||
*
|
||||
* To load a #GESTimeline, you might want to be able to track the progress of the loading,
|
||||
* in which case you should create an empty #GESTimeline, connect to the relevant signals
|
||||
* and call ges_formatter_load_from_uri().
|
||||
*
|
||||
* If you do not care about tracking the loading progress, you can use the convenience
|
||||
* ges_timeline_new_from_uri() method.
|
||||
*
|
||||
* Support for saving or loading new formats can be added by creating a subclass of
|
||||
* #GESFormatter and implement the various vmethods of #GESFormatterClass.
|
||||
*
|
||||
* Note that subclasses should call ges_formatter_project_loaded when they are done
|
||||
* loading a project.
|
||||
**/
|
||||
|
||||
#include <gst/gst.h>
|
||||
|
|
@ -51,6 +32,7 @@
|
|||
#include "ges-internal.h"
|
||||
#include "ges.h"
|
||||
|
||||
/* TODO Add a GCancellable somewhere in the API */
|
||||
static void ges_extractable_interface_init (GESExtractableInterface * iface);
|
||||
|
||||
G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GESFormatter, ges_formatter,
|
||||
|
|
@ -63,50 +45,22 @@ struct _GESFormatterPrivate
|
|||
};
|
||||
|
||||
static void ges_formatter_dispose (GObject * object);
|
||||
static gboolean load_from_uri (GESFormatter * formatter, GESTimeline *
|
||||
timeline, const gchar * uri, GError ** error);
|
||||
static gboolean save_to_uri (GESFormatter * formatter, GESTimeline *
|
||||
timeline, const gchar * uri, GError ** error);
|
||||
static gboolean default_can_load_uri (const gchar * uri, GError ** error);
|
||||
static gboolean default_can_save_uri (const gchar * uri, GError ** error);
|
||||
|
||||
enum
|
||||
{
|
||||
LAST_SIGNAL
|
||||
};
|
||||
|
||||
/* Utils */
|
||||
static GESFormatterClass *
|
||||
ges_formatter_find_for_uri (const gchar * uri)
|
||||
{
|
||||
GType *formatters;
|
||||
guint n_formatters, i;
|
||||
GESFormatterClass *class, *ret = NULL;
|
||||
|
||||
formatters = g_type_children (GES_TYPE_FORMATTER, &n_formatters);
|
||||
for (i = 0; i < n_formatters; i++) {
|
||||
class = g_type_class_ref (formatters[i]);
|
||||
|
||||
if (class->can_load_uri (uri, NULL)) {
|
||||
ret = class;
|
||||
break;
|
||||
}
|
||||
g_type_class_unref (class);
|
||||
}
|
||||
|
||||
g_free (formatters);
|
||||
|
||||
return ret;
|
||||
}
|
||||
static gboolean default_can_load_uri (GESFormatterClass * class,
|
||||
const gchar * uri, GError ** error);
|
||||
static gboolean default_can_save_uri (GESFormatterClass * class,
|
||||
const gchar * uri, GError ** error);
|
||||
|
||||
/* GESExtractable implementation */
|
||||
static gchar *
|
||||
extractable_check_id (GType type, const gchar * id)
|
||||
{
|
||||
if (gst_uri_is_valid (id))
|
||||
GESFormatterClass *class;
|
||||
|
||||
if (id)
|
||||
return g_strdup (id);
|
||||
|
||||
return NULL;
|
||||
class = g_type_class_peek (type);
|
||||
return g_strdup (class->name);
|
||||
}
|
||||
|
||||
static gchar *
|
||||
|
|
@ -120,19 +74,27 @@ extractable_get_id (GESExtractable * self)
|
|||
return g_strdup (ges_asset_get_id (asset));
|
||||
}
|
||||
|
||||
static GType
|
||||
extractable_get_real_extractable_type (GType type, const gchar * id)
|
||||
static gboolean
|
||||
_register_metas (GESExtractableInterface * iface, GObjectClass * class,
|
||||
GESAsset * asset)
|
||||
{
|
||||
GType real_type = G_TYPE_NONE;
|
||||
GESFormatterClass *class;
|
||||
GESFormatterClass *fclass = GES_FORMATTER_CLASS (class);
|
||||
GESMetaContainer *container = GES_META_CONTAINER (asset);
|
||||
|
||||
class = ges_formatter_find_for_uri (id);
|
||||
if (class) {
|
||||
real_type = G_OBJECT_CLASS_TYPE (class);
|
||||
g_type_class_unref (class);
|
||||
}
|
||||
ges_meta_container_register_meta_string (container, GES_META_READABLE,
|
||||
GES_META_FORMATTER_NAME, fclass->name);
|
||||
ges_meta_container_register_meta_string (container, GES_META_READABLE,
|
||||
GES_META_DESCRIPTION, fclass->description);
|
||||
ges_meta_container_register_meta_string (container, GES_META_READABLE,
|
||||
GES_META_FORMATTER_MIMETYPE, fclass->mimetype);
|
||||
ges_meta_container_register_meta_string (container, GES_META_READABLE,
|
||||
GES_META_FORMATTER_EXTENSION, fclass->extension);
|
||||
ges_meta_container_register_meta_double (container, GES_META_READABLE,
|
||||
GES_META_FORMATTER_VERSION, fclass->version);
|
||||
ges_meta_container_register_meta_uint (container, GES_META_READABLE,
|
||||
GES_META_FORMATTER_RANK, fclass->rank);
|
||||
|
||||
return real_type;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -140,7 +102,8 @@ ges_extractable_interface_init (GESExtractableInterface * iface)
|
|||
{
|
||||
iface->check_id = (GESExtractableCheckId) extractable_check_id;
|
||||
iface->get_id = extractable_get_id;
|
||||
iface->get_real_extractable_type = extractable_get_real_extractable_type;
|
||||
iface->asset_type = GES_TYPE_ASSET;
|
||||
iface->register_metas = _register_metas;
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -154,33 +117,48 @@ ges_formatter_class_init (GESFormatterClass * klass)
|
|||
|
||||
klass->can_load_uri = default_can_load_uri;
|
||||
klass->can_save_uri = default_can_save_uri;
|
||||
klass->load_from_uri = load_from_uri;
|
||||
klass->save_to_uri = save_to_uri;
|
||||
klass->load_from_uri = NULL;
|
||||
klass->save_to_uri = NULL;
|
||||
|
||||
/* We set dummy metas */
|
||||
klass->name = "base-formatter";
|
||||
klass->extension = "noextension";
|
||||
klass->description = "Formatter base class, you should give"
|
||||
" a name to your formatter";
|
||||
klass->mimetype = "No mimetype";
|
||||
klass->version = 0.0;
|
||||
klass->rank = GST_RANK_NONE;
|
||||
}
|
||||
|
||||
static void
|
||||
ges_formatter_init (GESFormatter * object)
|
||||
{
|
||||
object->priv = G_TYPE_INSTANCE_GET_PRIVATE (object,
|
||||
GES_TYPE_FORMATTER, GESFormatterPrivate);
|
||||
object->project = NULL;
|
||||
}
|
||||
|
||||
static void
|
||||
ges_formatter_dispose (GObject * object)
|
||||
{
|
||||
|
||||
|
||||
ges_formatter_set_project (GES_FORMATTER (object), NULL);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
default_can_load_uri (const gchar * uri, GError ** error)
|
||||
default_can_load_uri (GESFormatterClass * class, const gchar * uri,
|
||||
GError ** error)
|
||||
{
|
||||
GST_ERROR ("No 'can_load_uri' vmethod implementation");
|
||||
GST_DEBUG ("%s: no 'can_load_uri' vmethod implementation",
|
||||
g_type_name (G_OBJECT_CLASS_TYPE (class)));
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
default_can_save_uri (const gchar * uri, GError ** error)
|
||||
default_can_save_uri (GESFormatterClass * class,
|
||||
const gchar * uri, GError ** error)
|
||||
{
|
||||
GST_ERROR ("No 'can_save_uri' vmethod implementation");
|
||||
GST_DEBUG ("%s: no 'can_save_uri' vmethod implementation",
|
||||
g_type_name (G_OBJECT_CLASS_TYPE (class)));
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
|
|
@ -199,6 +177,10 @@ default_can_save_uri (const gchar * uri, GError ** error)
|
|||
gboolean
|
||||
ges_formatter_can_load_uri (const gchar * uri, GError ** error)
|
||||
{
|
||||
gboolean ret = FALSE;
|
||||
GList *formatter_assets, *tmp;
|
||||
GESFormatterClass *class = NULL;
|
||||
|
||||
if (!(gst_uri_is_valid (uri))) {
|
||||
GST_ERROR ("Invalid uri!");
|
||||
return FALSE;
|
||||
|
|
@ -211,10 +193,21 @@ ges_formatter_can_load_uri (const gchar * uri, GError ** error)
|
|||
return FALSE;
|
||||
}
|
||||
|
||||
/* FIXME Reimplement */
|
||||
GST_FIXME ("This should be reimplemented");
|
||||
formatter_assets = ges_list_assets (GES_TYPE_FORMATTER);
|
||||
for (tmp = formatter_assets; tmp; tmp = tmp->next) {
|
||||
GESAsset *asset = GES_ASSET (tmp->data);
|
||||
|
||||
return FALSE;
|
||||
class = g_type_class_ref (ges_asset_get_extractable_type (asset));
|
||||
if (class->can_load_uri (class, uri, error)) {
|
||||
g_type_class_unref (class);
|
||||
ret = TRUE;
|
||||
break;
|
||||
}
|
||||
g_type_class_unref (class);
|
||||
}
|
||||
|
||||
g_list_free (formatter_assets);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -283,19 +276,12 @@ ges_formatter_load_from_uri (GESFormatter * formatter, GESTimeline * timeline,
|
|||
return ret;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
load_from_uri (GESFormatter * formatter, GESTimeline * timeline,
|
||||
const gchar * uri, GError ** error)
|
||||
{
|
||||
GST_FIXME ("This should be reimplemented");
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/**
|
||||
* ges_formatter_save_to_uri:
|
||||
* @formatter: a #GESFormatter
|
||||
* @timeline: a #GESTimeline
|
||||
* @uri: a #gchar * pointing to a URI
|
||||
* @overwrite: %TRUE to overwrite file if it exists
|
||||
* @error: A #GError that will be set in case of error
|
||||
*
|
||||
* Save data from timeline to the given URI.
|
||||
|
|
@ -306,22 +292,133 @@ load_from_uri (GESFormatter * formatter, GESTimeline * timeline,
|
|||
|
||||
gboolean
|
||||
ges_formatter_save_to_uri (GESFormatter * formatter, GESTimeline *
|
||||
timeline, const gchar * uri, GError ** error)
|
||||
timeline, const gchar * uri, gboolean overwrite, GError ** error)
|
||||
{
|
||||
GESFormatterClass *klass = GES_FORMATTER_GET_CLASS (formatter);
|
||||
|
||||
if (klass->save_to_uri)
|
||||
return klass->save_to_uri (formatter, timeline, uri, error);
|
||||
return klass->save_to_uri (formatter, timeline, uri, overwrite, error);
|
||||
|
||||
GST_ERROR ("not implemented!");
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
save_to_uri (GESFormatter * formatter, GESTimeline * timeline,
|
||||
const gchar * uri, GError ** error)
|
||||
/**
|
||||
* ges_formatter_get_default:
|
||||
*
|
||||
* Get the default #GESAsset to use as formatter. It will return
|
||||
* the asset for the #GESFormatter that has the highest @rank
|
||||
*
|
||||
* Returns: (transfer none): The #GESAsset for the formatter with highest @rank
|
||||
*/
|
||||
GESAsset *
|
||||
ges_formatter_get_default (void)
|
||||
{
|
||||
GST_FIXME ("This should be reimplemented");
|
||||
return FALSE;
|
||||
GList *assets, *tmp;
|
||||
GESAsset *ret = NULL;
|
||||
GstRank tmprank, rank = GST_RANK_NONE;
|
||||
|
||||
assets = ges_list_assets (GES_TYPE_FORMATTER);
|
||||
for (tmp = assets; tmp; tmp = tmp->next) {
|
||||
tmprank = GST_RANK_NONE;
|
||||
ges_meta_container_get_uint (GES_META_CONTAINER (tmp->data),
|
||||
GES_META_FORMATTER_RANK, &tmprank);
|
||||
|
||||
if (tmprank > rank) {
|
||||
rank = tmprank;
|
||||
ret = GES_ASSET (tmp->data);
|
||||
}
|
||||
}
|
||||
g_list_free (assets);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
void
|
||||
ges_formatter_class_register_metas (GESFormatterClass * class,
|
||||
const gchar * name, const gchar * description, const gchar * extension,
|
||||
const gchar * mimetype, gdouble version, GstRank rank)
|
||||
{
|
||||
class->name = name;
|
||||
class->description = description;
|
||||
class->extension = extension;
|
||||
class->mimetype = mimetype;
|
||||
class->version = version;
|
||||
class->rank = rank;
|
||||
}
|
||||
|
||||
/* Main Formatter methods */
|
||||
|
||||
/*< protected >*/
|
||||
void
|
||||
ges_formatter_set_project (GESFormatter * formatter, GESProject * project)
|
||||
{
|
||||
formatter->project = project;
|
||||
}
|
||||
|
||||
GESProject *
|
||||
ges_formatter_get_project (GESFormatter * formatter)
|
||||
{
|
||||
return formatter->project;
|
||||
}
|
||||
|
||||
static void
|
||||
_list_formatters (GType * formatters, guint n_formatters)
|
||||
{
|
||||
GType *tmptypes, type;
|
||||
guint tmp_n_types, i;
|
||||
|
||||
for (i = 0; i < n_formatters; i++) {
|
||||
type = formatters[i];
|
||||
tmptypes = g_type_children (type, &tmp_n_types);
|
||||
if (tmp_n_types) {
|
||||
/* Recurse as g_type_children does not */
|
||||
_list_formatters (tmptypes, tmp_n_types);
|
||||
g_free (tmptypes);
|
||||
}
|
||||
|
||||
if (G_TYPE_IS_ABSTRACT (type)) {
|
||||
GST_DEBUG ("%s is abstract, not using", g_type_name (type));
|
||||
} else {
|
||||
gst_object_unref (ges_asset_request (type, NULL, NULL));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
_init_formatter_assets (void)
|
||||
{
|
||||
GType *formatters;
|
||||
guint n_formatters;
|
||||
|
||||
formatters = g_type_children (GES_TYPE_FORMATTER, &n_formatters);
|
||||
_list_formatters (formatters, n_formatters);
|
||||
g_free (formatters);
|
||||
}
|
||||
|
||||
GESAsset *
|
||||
_find_formatter_asset_for_uri (const gchar * uri)
|
||||
{
|
||||
GESFormatterClass *class = NULL;
|
||||
GList *formatter_assets, *tmp;
|
||||
GESAsset *asset = NULL;
|
||||
|
||||
formatter_assets = ges_list_assets (GES_TYPE_FORMATTER);
|
||||
for (tmp = formatter_assets; tmp; tmp = tmp->next) {
|
||||
asset = GES_ASSET (tmp->data);
|
||||
class = g_type_class_ref (ges_asset_get_extractable_type (asset));
|
||||
if (class->can_load_uri (class, uri, NULL)) {
|
||||
g_type_class_unref (class);
|
||||
asset = gst_object_ref (asset);
|
||||
break;
|
||||
}
|
||||
|
||||
asset = NULL;
|
||||
g_type_class_unref (class);
|
||||
}
|
||||
|
||||
g_list_free (formatter_assets);
|
||||
|
||||
return asset;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -56,14 +56,15 @@ struct _GESFormatter {
|
|||
GESFormatterPrivate *priv;
|
||||
|
||||
/*< protected >*/
|
||||
GESProject *project;
|
||||
GESTimeline *timeline;
|
||||
|
||||
/* Padding for API extension */
|
||||
gpointer _ges_reserved[GES_PADDING];
|
||||
};
|
||||
|
||||
typedef gboolean (*GESFormatterCanLoadURIMethod) (const gchar * uri, GError **error);
|
||||
typedef gboolean (*GESFormatterCanSaveURIMethod) (const gchar * uri, GError **error);
|
||||
typedef gboolean (*GESFormatterCanLoadURIMethod) (GESFormatterClass *class, const gchar * uri, GError **error);
|
||||
typedef gboolean (*GESFormatterCanSaveURIMethod) (GESFormatterClass *class, const gchar * uri, GError **error);
|
||||
|
||||
/**
|
||||
* GESFormatterLoadFromURIMethod:
|
||||
|
|
@ -88,6 +89,7 @@ typedef gboolean (*GESFormatterLoadFromURIMethod) (GESFormatter *formatter,
|
|||
* @formatter: a #GESFormatter
|
||||
* @timeline: a #GESTimeline
|
||||
* @uri: the URI to save to
|
||||
* @overwrite: Whether the file should be overwritten in case it exists
|
||||
*
|
||||
* Virtual method for saving a timeline to a uri.
|
||||
*
|
||||
|
|
@ -97,8 +99,8 @@ typedef gboolean (*GESFormatterLoadFromURIMethod) (GESFormatter *formatter,
|
|||
* else FALSE.
|
||||
*/
|
||||
typedef gboolean (*GESFormatterSaveToURIMethod) (GESFormatter *formatter,
|
||||
GESTimeline *timeline,
|
||||
const gchar * uri, GError **error);
|
||||
GESTimeline *timeline, const gchar * uri, gboolean overwrite,
|
||||
GError **error);
|
||||
|
||||
/**
|
||||
* GESFormatterClass:
|
||||
|
|
@ -121,10 +123,14 @@ struct _GESFormatterClass {
|
|||
GESFormatterLoadFromURIMethod load_from_uri;
|
||||
GESFormatterSaveToURIMethod save_to_uri;
|
||||
|
||||
/*< private >*/
|
||||
/* FIXME : formatter name */
|
||||
/* FIXME : formatter description */
|
||||
/* FIXME : format name/mime-type */
|
||||
/* < private > */
|
||||
const gchar *name;
|
||||
const gchar *description;
|
||||
const gchar *extension;
|
||||
const gchar *mimetype;
|
||||
gdouble version;
|
||||
GstRank rank;
|
||||
|
||||
|
||||
/* Padding for API extension */
|
||||
gpointer _ges_reserved[GES_PADDING];
|
||||
|
|
@ -132,7 +138,14 @@ struct _GESFormatterClass {
|
|||
|
||||
GType ges_formatter_get_type (void);
|
||||
|
||||
/* Main Formatter methods */
|
||||
void ges_formatter_class_register_metas (GESFormatterClass * class,
|
||||
const gchar *name,
|
||||
const gchar *description,
|
||||
const gchar *extension,
|
||||
const gchar *mimetype,
|
||||
gdouble version,
|
||||
GstRank rank);
|
||||
|
||||
gboolean ges_formatter_can_load_uri (const gchar * uri, GError **error);
|
||||
gboolean ges_formatter_can_save_uri (const gchar * uri, GError **error);
|
||||
|
||||
|
|
@ -144,6 +157,9 @@ gboolean ges_formatter_load_from_uri (GESFormatter * formatter,
|
|||
gboolean ges_formatter_save_to_uri (GESFormatter * formatter,
|
||||
GESTimeline *timeline,
|
||||
const gchar *uri,
|
||||
gboolean overwrite,
|
||||
GError **error);
|
||||
|
||||
GESAsset *ges_formatter_get_default (void);
|
||||
|
||||
#endif /* _GES_FORMATTER */
|
||||
|
|
|
|||
|
|
@ -103,12 +103,20 @@ ges_extractable_get_real_extractable_type_for_id (GType type, const gchar * id);
|
|||
|
||||
gboolean ges_extractable_register_metas (GType extractable_type, GESAsset *asset);
|
||||
|
||||
#if 0
|
||||
/* GESFormatter internal methods */
|
||||
void
|
||||
ges_formatter_set_project (GESFormatter *formatter,
|
||||
GESProject *project);
|
||||
GESProject *
|
||||
ges_formatter_get_project (GESFormatter *formatter);
|
||||
GESAsset * _find_formatter_asset_for_uri (const gchar *uri);
|
||||
|
||||
/* GESProject internal methods */
|
||||
gboolean ges_project_set_loaded (GESProject * project,
|
||||
GESFormatter *formatter);
|
||||
gchar * ges_project_try_updating_id (GESProject *self,
|
||||
GESAsset *asset,
|
||||
GError *error);
|
||||
|
||||
void _init_formatter_assets (void);
|
||||
#endif
|
||||
#endif /* __GES_INTERNAL_H__ */
|
||||
|
|
|
|||
|
|
@ -36,16 +36,16 @@
|
|||
#include <unistd.h>
|
||||
#define GetCurrentDir getcwd
|
||||
|
||||
/* The PiTiVi etree formatter is 0.1 we set GES one to 0.2 */
|
||||
#define VERSION "0.2"
|
||||
#define DOUBLE_VERSION 0.2
|
||||
|
||||
G_DEFINE_TYPE (GESPitiviFormatter, ges_pitivi_formatter, GES_TYPE_FORMATTER);
|
||||
|
||||
#undef GST_CAT_DEFAULT
|
||||
GST_DEBUG_CATEGORY_STATIC (ges_pitivi_formatter_debug);
|
||||
#define GST_CAT_DEFAULT ges_pitivi_formatter_debug
|
||||
|
||||
/* The PiTiVi etree formatter is 0.1 we set GES one to 0.2 */
|
||||
#define VERSION "0.2"
|
||||
|
||||
|
||||
typedef struct SrcMapping
|
||||
{
|
||||
gchar *id;
|
||||
|
|
@ -110,7 +110,8 @@ list_table_destroyer (gpointer key, gpointer value, void *unused)
|
|||
}
|
||||
|
||||
static gboolean
|
||||
pitivi_can_load_uri (const gchar * uri, GError ** error)
|
||||
pitivi_can_load_uri (GESFormatterClass * class, const gchar * uri,
|
||||
GError ** error)
|
||||
{
|
||||
xmlDocPtr doc;
|
||||
gboolean ret = TRUE;
|
||||
|
|
@ -431,7 +432,8 @@ save_timeline_objects (xmlTextWriterPtr writer, GList * list)
|
|||
|
||||
static gboolean
|
||||
save_pitivi_timeline_to_uri (GESFormatter * formatter,
|
||||
GESTimeline * timeline, const gchar * uri, GError ** error)
|
||||
GESTimeline * timeline, const gchar * uri, gboolean overwrite,
|
||||
GError ** error)
|
||||
{
|
||||
xmlTextWriterPtr writer;
|
||||
GList *list = NULL, *layers = NULL;
|
||||
|
|
@ -741,9 +743,9 @@ track_object_added_cb (GESTimelineObject * object,
|
|||
g_hash_table_steal (props_table, "current-formatter");
|
||||
|
||||
priv->sources_to_load = g_list_remove (priv->sources_to_load, object);
|
||||
if (!priv->sources_to_load)
|
||||
/* ges_formatter_emit_loaded (GES_FORMATTER (formatter)); */
|
||||
GST_FIXME ("This should be reimplemented");
|
||||
if (!priv->sources_to_load && GES_FORMATTER (formatter)->project)
|
||||
ges_project_set_loaded (GES_FORMATTER (formatter)->project,
|
||||
GES_FORMATTER (formatter));
|
||||
}
|
||||
|
||||
if (lockedstr && !g_strcmp0 (lockedstr, "(bool)False"))
|
||||
|
|
@ -1036,9 +1038,10 @@ load_pitivi_file_from_uri (GESFormatter * self,
|
|||
/* If there are no timeline objects to load we should emit
|
||||
* 'project-loaded' signal.
|
||||
*/
|
||||
if (!g_hash_table_size (priv->timeline_objects_table)) {
|
||||
/*ges_formatter_emit_loaded (self); */
|
||||
GST_FIXME ("This should be reimplemented");
|
||||
if (!g_hash_table_size (priv->timeline_objects_table) &&
|
||||
GES_FORMATTER (self)->project) {
|
||||
ges_project_set_loaded (GES_FORMATTER (self)->project,
|
||||
GES_FORMATTER (self));
|
||||
} else {
|
||||
if (!make_timeline_objects (self)) {
|
||||
GST_ERROR ("Couldn't deserialise the project properly");
|
||||
|
|
@ -1096,6 +1099,10 @@ ges_pitivi_formatter_class_init (GESPitiviFormatterClass * klass)
|
|||
formatter_klass->save_to_uri = save_pitivi_timeline_to_uri;
|
||||
formatter_klass->load_from_uri = load_pitivi_file_from_uri;
|
||||
object_class->finalize = ges_pitivi_formatter_finalize;
|
||||
|
||||
ges_formatter_class_register_metas (formatter_klass, "pitivi",
|
||||
"The PiTiVi file format", "xptv", "text/x-xptv",
|
||||
DOUBLE_VERSION, GST_RANK_MARGINAL);
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -1138,61 +1145,3 @@ ges_pitivi_formatter_new (void)
|
|||
{
|
||||
return g_object_new (GES_TYPE_PITIVI_FORMATTER, NULL);
|
||||
}
|
||||
|
||||
/* API */
|
||||
|
||||
/**
|
||||
* ges_pitivi_formatter_set_sources:
|
||||
* @formatter: The #GESPitiviFormatter to set sources on
|
||||
* @infos: (transfer none) (element-type GstDiscovererInfo):
|
||||
* The #GstDiscovererInfo infos to add as sources.
|
||||
*
|
||||
* Add @infos as the formatter sources so we can save sources that are
|
||||
* not in the timeline when saving.
|
||||
*
|
||||
* Returns: %TRUE if everything wen fine, %FALSE otherwise
|
||||
*/
|
||||
gboolean
|
||||
ges_pitivi_formatter_set_sources (GESPitiviFormatter * formatter, GList * infos)
|
||||
{
|
||||
GList *tmp;
|
||||
gchar *strid;
|
||||
GESPitiviFormatterPrivate *priv = formatter->priv;
|
||||
|
||||
g_hash_table_remove_all (priv->saving_source_table);
|
||||
priv->nb_sources = 1;
|
||||
|
||||
for (tmp = infos; tmp; tmp = g_list_next (tmp)) {
|
||||
GstDiscovererInfo *info = GST_DISCOVERER_INFO (tmp->data);
|
||||
gchar *uri = g_strdup (gst_discoverer_info_get_uri (info));
|
||||
|
||||
strid = g_strdup_printf ("%i", priv->nb_sources);
|
||||
|
||||
g_hash_table_insert (priv->saving_source_table, uri, strid);
|
||||
priv->nb_sources++;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* ges_pitivi_formatter_get_sources:
|
||||
* @formatter: The #GESPitiviFormatter to get sources from
|
||||
*
|
||||
* Returns: (transfer full) (element-type utf8): %TRUE if everything went
|
||||
* fine, %FALSE otherwise
|
||||
*/
|
||||
GList *
|
||||
ges_pitivi_formatter_get_sources (GESPitiviFormatter * formatter)
|
||||
{
|
||||
GList *sources = NULL;
|
||||
GHashTableIter iter;
|
||||
gpointer key, value;
|
||||
|
||||
g_hash_table_iter_init (&iter, formatter->priv->source_uris);
|
||||
while (g_hash_table_iter_next (&iter, &key, &value)) {
|
||||
sources = g_list_prepend (sources, g_strdup (value));
|
||||
}
|
||||
|
||||
return sources;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -66,11 +66,6 @@ struct _GESPitiviFormatterClass
|
|||
};
|
||||
|
||||
GType ges_pitivi_formatter_get_type (void);
|
||||
|
||||
GESPitiviFormatter *ges_pitivi_formatter_new (void);
|
||||
|
||||
gboolean ges_pitivi_formatter_set_sources (GESPitiviFormatter * formatter, GList * infos);
|
||||
|
||||
GList * ges_pitivi_formatter_get_sources(GESPitiviFormatter * formatter);
|
||||
|
||||
#endif /* _GES_PITIVI_FORMATTER */
|
||||
|
|
|
|||
|
|
@ -47,9 +47,7 @@
|
|||
#include <ges/ges-screenshot.h>
|
||||
#include <ges/ges-asset.h>
|
||||
#include <ges/ges-asset-file-source.h>
|
||||
#if 0
|
||||
#include <ges/ges-project.h>
|
||||
#endif
|
||||
#include <ges/ges-extractable.h>
|
||||
|
||||
#include <ges/ges-track.h>
|
||||
|
|
|
|||
Loading…
Reference in a new issue