diff options
Diffstat (limited to 'src/demuxers/demux.h')
| -rw-r--r-- | src/demuxers/demux.h | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/src/demuxers/demux.h b/src/demuxers/demux.h index e0fb6c33b..a7ba002ab 100644 --- a/src/demuxers/demux.h +++ b/src/demuxers/demux.h @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: demux.h,v 1.25 2002/11/20 11:57:40 mroi Exp $ + * $Id: demux.h,v 1.26 2002/11/28 10:21:05 petli Exp $ */ #ifndef HAVE_DEMUX_H @@ -32,7 +32,7 @@ #include "input_plugin.h" #endif -#define DEMUXER_PLUGIN_IFACE_VERSION 17 +#define DEMUXER_PLUGIN_IFACE_VERSION 18 #define DEMUX_OK 0 #define DEMUX_FINISHED 1 @@ -168,10 +168,45 @@ struct demux_plugin_s { vo_frame_t *frame); /* + * return capabilities of demuxed stream + */ + + uint32_t (*get_capabilities) (demux_plugin_t *this); + + /* + * request optional data from input plugin. + */ + int (*get_optional_data) (demux_plugin_t *this, void *data, int data_type); + + /* * "backwards" link to plugin class */ demux_class_t *demux_class; } ; +/* + * possible capabilites a demux plugin can have: + */ +#define DEMUX_CAP_NOCAP 0x00000000 + +/* + * DEMUX_CAP_AUDIOLANG: + * DEMUX_CAP_SPULANG: + * demux plugin knows something about audio/spu languages, + * e.g. knows that audio stream #0 is english, + * audio stream #1 is german, ... Same bits as INPUT + * capabilities . + */ + +#define DEMUX_CAP_AUDIOLANG 0x00000008 +#define DEMUX_CAP_SPULANG 0x00000010 + + +#define DEMUX_OPTIONAL_UNSUPPORTED 0 +#define DEMUX_OPTIONAL_SUCCESS 1 + +#define DEMUX_OPTIONAL_DATA_AUDIOLANG 2 +#define DEMUX_OPTIONAL_DATA_SPULANG 3 + #endif |