static void
gst_gio_sink_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec)
{
GstGioSink *sink = GST_GIO_SINK (object);
switch (prop_id) {
case ARG_LOCATION:{
gchar *uri;
GST_OBJECT_LOCK (GST_OBJECT (sink));
if (sink->file) {
uri = g_file_get_uri (sink->file);
g_value_set_string (value, uri);
g_free (uri);
} else {
g_value_set_string (value, NULL);
}
GST_OBJECT_UNLOCK (GST_OBJECT (sink));
break;
}
case ARG_FILE:
GST_OBJECT_LOCK (GST_OBJECT (sink));
g_value_set_object (value, sink->file);
GST_OBJECT_UNLOCK (GST_OBJECT (sink));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gst_gio_sink_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstGioSink *sink = GST_GIO_SINK (object);
switch (prop_id) {
case ARG_LOCATION:{
const gchar *uri = NULL;
if (GST_STATE (sink) == GST_STATE_PLAYING ||
GST_STATE (sink) == GST_STATE_PAUSED) {
GST_WARNING
("Setting a new location or GFile not supported in PLAYING or PAUSED state");
break;
}
GST_OBJECT_LOCK (GST_OBJECT (sink));
if (sink->file)
g_object_unref (sink->file);
uri = g_value_get_string (value);
if (uri) {
sink->file = g_file_new_for_uri (uri);
if (!sink->file) {
GST_ERROR ("Could not create GFile for URI '%s'", uri);
}
} else {
sink->file = NULL;
}
GST_OBJECT_UNLOCK (GST_OBJECT (sink));
break;
}
case ARG_FILE:
if (GST_STATE (sink) == GST_STATE_PLAYING ||
GST_STATE (sink) == GST_STATE_PAUSED) {
GST_WARNING
("Setting a new location or GFile not supported in PLAYING or PAUSED state");
break;
}
GST_OBJECT_LOCK (GST_OBJECT (sink));
if (sink->file)
g_object_unref (sink->file);
sink->file = g_value_dup_object (value);
GST_OBJECT_UNLOCK (GST_OBJECT (sink));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
gst_gio_sink_start (GstBaseSink * base_sink)
{
GstGioSink *sink = GST_GIO_SINK (base_sink);
GOutputStream *stream;
GCancellable *cancel = GST_GIO_BASE_SINK (sink)->cancel;
gboolean success;
GError *err = NULL;
gchar *uri;
if (sink->file == NULL) {
GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL),
("No location or GFile given"));
return FALSE;
}
uri = g_file_get_uri (sink->file);
if (!uri)
uri = g_strdup ("(null)");
stream =
G_OUTPUT_STREAM (g_file_create (sink->file, G_FILE_CREATE_NONE, cancel,
&err));
success = (stream != NULL);
if (!success && !gst_gio_error (sink, "g_file_create", &err, NULL)) {
/*if (GST_GIO_ERROR_MATCHES (err, EXISTS)) */
/* FIXME: Retry with replace if overwrite == TRUE! */
if (GST_GIO_ERROR_MATCHES (err, NOT_FOUND))
GST_ELEMENT_ERROR (sink, RESOURCE, NOT_FOUND, (NULL),
("Could not open location %s for writing: %s", uri, err->message));
else
GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_READ, (NULL),
("Could not open location %s for writing: %s", uri, err->message));
g_free (uri);
g_clear_error (&err);
}
if (!success)
return FALSE;
GST_DEBUG_OBJECT (sink, "opened location %s", uri);
g_free (uri);
gst_gio_base_sink_set_stream (GST_GIO_BASE_SINK (sink), stream);
return GST_BASE_SINK_CLASS (parent_class)->start (base_sink);
}
static void
gst_gio_sink_finalize (GObject * object)
{
GstGioSink *sink = GST_GIO_SINK (object);
if (sink->file) {
g_object_unref (sink->file);
sink->file = NULL;
}
GST_CALL_PARENT (G_OBJECT_CLASS, finalize, (object));
}
static GOutputStream *
gst_gio_sink_get_stream (GstGioBaseSink * bsink)
{
GstGioSink *sink = GST_GIO_SINK (bsink);
GOutputStream *stream;
GCancellable *cancel = GST_GIO_BASE_SINK (sink)->cancel;
GError *err = NULL;
gchar *uri;
if (sink->file == NULL) {
GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL),
("No location or GFile given"));
return NULL;
}
uri = g_file_get_uri (sink->file);
if (!uri)
uri = g_strdup ("(null)");
stream =
G_OUTPUT_STREAM (g_file_create (sink->file, G_FILE_CREATE_NONE, cancel,
&err));
if (!stream) {
if (!gst_gio_error (sink, "g_file_create", &err, NULL)) {
/*if (GST_GIO_ERROR_MATCHES (err, EXISTS)) */
/* FIXME: Retry with replace if overwrite == TRUE! */
if (GST_GIO_ERROR_MATCHES (err, NOT_FOUND)) {
GST_ELEMENT_ERROR (sink, RESOURCE, NOT_FOUND, (NULL),
("Could not open location %s for writing: %s", uri, err->message));
} else if (GST_GIO_ERROR_MATCHES (err, EXISTS)) {
gst_element_post_message (GST_ELEMENT_CAST (sink),
gst_message_new_element (GST_OBJECT_CAST (sink),
gst_structure_new ("file-exists", "file", G_TYPE_FILE,
sink->file, "uri", G_TYPE_STRING, uri, NULL)));
GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL),
("Location %s already exists: %s", uri, err->message));
} else if (GST_GIO_ERROR_MATCHES (err, NOT_MOUNTED)) {
gst_element_post_message (GST_ELEMENT_CAST (sink),
gst_message_new_element (GST_OBJECT_CAST (sink),
gst_structure_new ("not-mounted", "file", G_TYPE_FILE,
sink->file, "uri", G_TYPE_STRING, uri, NULL)));
GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL),
("Location %s not mounted: %s", uri, err->message));
} else {
GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL),
("Could not open location %s for writing: %s", uri, err->message));
}
g_clear_error (&err);
}
g_free (uri);
return NULL;
}
GST_DEBUG_OBJECT (sink, "opened location %s", uri);
g_free (uri);
return stream;
}
