mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-07-29 01:35:06 +00:00
Code Issues 1 Projects Releases Wiki Activity

splitfilesrc: Implement splitfile:// URI scheme

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=609049

Conflicts:

	gst/multifile/gstsplitfilesrc.c
This commit is contained in:
Bastien Nocera 2012-06-16 19:06:25 +01:00 committed by Tim-Philipp Müller
parent 540245894f
commit 9b13a29f91
1 changed files with 89 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

99
gst/multifile/gstsplitfilesrc.c
View file

@ -65,6 +65,8 @@ enum
#define DEFAULT_LOCATION NULL
static void gst_split_file_src_uri_handler_init (gpointer g_iface,
gpointer iface_data);
static void gst_split_file_src_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_split_file_src_get_property (GObject * object, guint prop_id,
@ -88,8 +90,24 @@ GST_STATIC_PAD_TEMPLATE ("src",
GST_DEBUG_CATEGORY_STATIC (splitfilesrc_debug);
#define GST_CAT_DEFAULT splitfilesrc_debug
G_DEFINE_TYPE (GstSplitFileSrc, gst_split_file_src, GST_TYPE_BASE_SRC);
static void
_do_init (GType type)
{
static const GInterfaceInfo urihandler_info = {
gst_split_file_src_uri_handler_init,
NULL,
NULL
};
g_type_add_interface_static (type, GST_TYPE_URI_HANDLER, &urihandler_info);
GST_DEBUG_CATEGORY_INIT (splitfilesrc_debug, "splitfilesrc", 0,
"Split File src");
}
#ifdef G_OS_WIN32
#define WIN32_BLURB " Location string must be in UTF-8 encoding (on Windows)."
#else
@ -182,6 +200,25 @@ gst_split_file_src_get_size (GstBaseSrc * basesrc, guint64 * size)
return TRUE;
}
static void
gst_split_file_src_set_location (GstSplitFileSrc * src, const char *location)
{
GST_OBJECT_LOCK (src);
g_free (src->location);
if (location != NULL && g_str_has_prefix (location, "splitfile://"))
src->location = g_strdup (location + strlen ("splitfile://"));
else
src->location = g_strdup (location);
#ifdef G_OS_WIN32
if (!g_utf8_validate (src->location, -1, NULL)) {
g_warning ("splitfilesrc 'location' property must be in UTF-8 "
"encoding on Windows");
}
#endif
GST_OBJECT_UNLOCK (src);
}
static void
gst_split_file_src_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
@ -190,16 +227,7 @@ gst_split_file_src_set_property (GObject * object, guint prop_id,
switch (prop_id) {
case PROP_LOCATION:
GST_OBJECT_LOCK (src);
g_free (src->location);
src->location = g_value_dup_string (value);
#ifdef G_OS_WIN32
if (!g_utf8_validate (src->location, -1, NULL)) {
g_warning ("splitfilesrc 'location' property must be in UTF-8 "
"encoding on Windows");
}
#endif
GST_OBJECT_UNLOCK (src);
gst_split_file_src_set_location (src, g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -603,3 +631,54 @@ cancelled:
return GST_FLOW_FLUSHING;
}
}
static guint
gst_split_file_src_uri_get_type (void)
{
return GST_URI_SRC;
}
static gchar **
gst_split_file_src_uri_get_protocols (void)
{
static const gchar *protocols[] = { "splitfile", NULL };
return (gchar **) protocols;
}
static const gchar *
gst_split_file_src_uri_get_uri (GstURIHandler * handler)
{
GstSplitFileSrc *src = GST_SPLIT_FILE_SRC (handler);
gchar *ret;
GST_OBJECT_LOCK (src);
if (src->location != NULL)
ret = g_strdup_printf ("splitfile://%s", src->location);
else
ret = NULL;
GST_OBJECT_UNLOCK (src);
return ret;
}
static gboolean
gst_split_file_src_uri_set_uri (GstURIHandler * handler, const gchar * uri)
{
GstSplitFileSrc *src = GST_SPLIT_FILE_SRC (handler);
gst_split_file_src_set_location (src, uri);
return TRUE;
}
static void
gst_split_file_src_uri_handler_init (gpointer g_iface, gpointer iface_data)
{
GstURIHandlerInterface *iface = (GstURIHandlerInterface *) g_iface;
iface->get_type = gst_split_file_src_uri_get_type;
iface->get_protocols = gst_split_file_src_uri_get_protocols;
iface->get_uri = gst_split_file_src_uri_get_uri;
iface->set_uri = gst_split_file_src_uri_set_uri;
}