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device: Enforce that elements created by gst_device_create_element() are floating
[platform/upstream/gstreamer.git]
/
gst
/
gstformat.h
diff --git
a/gst/gstformat.h
b/gst/gstformat.h
index
1c06c2d
..
111ca9b
100644
(file)
--- a/
gst/gstformat.h
+++ b/
gst/gstformat.h
@@
-17,8
+17,8
@@
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
- * Free Software Foundation, Inc., 5
9 Temple Place - Suite 330
,
- * Boston, MA 0211
1-1307
, USA.
+ * Free Software Foundation, Inc., 5
1 Franklin St, Fifth Floor
,
+ * Boston, MA 0211
0-1301
, USA.
*/
*/
@@
-50,12
+50,12
@@
G_BEGIN_DECLS
/* NOTE: don't forget to update the table in gstformat.c when changing
* this enum */
typedef enum {
/* NOTE: don't forget to update the table in gstformat.c when changing
* this enum */
typedef enum {
- GST_FORMAT_UNDEFINED
= 0, /* must be first in list */
- GST_FORMAT_DEFAULT
= 1,
- GST_FORMAT_BYTES = 2,
- GST_FORMAT_TIME = 3,
- GST_FORMAT_BUFFERS = 4,
- GST_FORMAT_PERCENT = 5
+ GST_FORMAT_UNDEFINED = 0, /* must be first in list */
+ GST_FORMAT_DEFAULT = 1,
+ GST_FORMAT_BYTES
= 2,
+ GST_FORMAT_TIME
= 3,
+ GST_FORMAT_BUFFERS
= 4,
+ GST_FORMAT_PERCENT
= 5
} GstFormat;
/* a percentage is always relative to 1000000 */
} GstFormat;
/* a percentage is always relative to 1000000 */
@@
-64,14
+64,14
@@
typedef enum {
*
* The PERCENT format is between 0 and this value
*/
*
* The PERCENT format is between 0 and this value
*/
-#define
GST_FORMAT_PERCENT_MAX G_GINT64_CONSTANT (1000000)
+#define GST_FORMAT_PERCENT_MAX G_GINT64_CONSTANT (1000000)
/**
* GST_FORMAT_PERCENT_SCALE:
*
* The value used to scale down the reported PERCENT format value to
* its real value.
*/
/**
* GST_FORMAT_PERCENT_SCALE:
*
* The value used to scale down the reported PERCENT format value to
* its real value.
*/
-#define
GST_FORMAT_PERCENT_SCALE G_GINT64_CONSTANT (10000)
+#define GST_FORMAT_PERCENT_SCALE G_GINT64_CONSTANT (10000)
typedef struct _GstFormatDefinition GstFormatDefinition;
typedef struct _GstFormatDefinition GstFormatDefinition;
@@
-86,27
+86,40
@@
typedef struct _GstFormatDefinition GstFormatDefinition;
*/
struct _GstFormatDefinition
{
*/
struct _GstFormatDefinition
{
- GstFormat value;
-
gchar
*nick;
-
gchar
*description;
- GQuark quark;
+ GstFormat
value;
+
const gchar
*nick;
+
const gchar
*description;
+ GQuark
quark;
};
};
+GST_API
const gchar* gst_format_get_name (GstFormat format);
const gchar* gst_format_get_name (GstFormat format);
+
+GST_API
GQuark gst_format_to_quark (GstFormat format);
/* register a new format */
GQuark gst_format_to_quark (GstFormat format);
/* register a new format */
-GstFormat gst_format_register (const gchar *nick,
- const gchar *description);
-GstFormat gst_format_get_by_nick (const gchar *nick);
+
+GST_API
+GstFormat gst_format_register (const gchar *nick,
+ const gchar *description);
+
+GST_API
+GstFormat gst_format_get_by_nick (const gchar *nick);
/* check if a format is in an array of formats */
/* check if a format is in an array of formats */
-gboolean gst_formats_contains (const GstFormat *formats, GstFormat format);
+
+GST_API
+gboolean gst_formats_contains (const GstFormat *formats, GstFormat format);
/* query for format details */
/* query for format details */
-G_CONST_RETURN GstFormatDefinition*
- gst_format_get_details (GstFormat format);
-GstIterator* gst_format_iterate_definitions (void);
+
+GST_API
+const GstFormatDefinition*
+ gst_format_get_details (GstFormat format);
+
+GST_API
+GstIterator* gst_format_iterate_definitions (void);
G_END_DECLS
G_END_DECLS