X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gst%2Fgstformat.h;h=111ca9b82751642aeb0aed0d7fe9add0ac32f0c0;hb=bb07550c2dc9a62dfaa58701d085f9ff7658d75f;hp=9f8b362ad688f9bcdca3152f4f699317053af19b;hpb=5d25e4a2045bb279a9c3a01207cf0c5964256655;p=platform%2Fupstream%2Fgstreamer.git diff --git a/gst/gstformat.h b/gst/gstformat.h index 9f8b362..111ca9b 100644 --- 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 - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. + * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, 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 { - 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 */ @@ -64,14 +64,14 @@ typedef enum { * * 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. */ -#define GST_FORMAT_PERCENT_SCALE G_GINT64_CONSTANT (10000) +#define GST_FORMAT_PERCENT_SCALE G_GINT64_CONSTANT (10000) typedef struct _GstFormatDefinition GstFormatDefinition; @@ -92,21 +92,34 @@ struct _GstFormatDefinition GQuark quark; }; +GST_API const gchar* gst_format_get_name (GstFormat format); + +GST_API 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 */ -gboolean gst_formats_contains (const GstFormat *formats, GstFormat format); + +GST_API +gboolean gst_formats_contains (const GstFormat *formats, GstFormat format); /* query for format details */ + +GST_API const GstFormatDefinition* - gst_format_get_details (GstFormat format); -GstIterator* gst_format_iterate_definitions (void); + gst_format_get_details (GstFormat format); + +GST_API +GstIterator* gst_format_iterate_definitions (void); G_END_DECLS