diff options
Diffstat (limited to 'src/demuxers/demux.h')
| -rw-r--r-- | src/demuxers/demux.h | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/src/demuxers/demux.h b/src/demuxers/demux.h index 017af8f0f..3bdcae1b1 100644 --- a/src/demuxers/demux.h +++ b/src/demuxers/demux.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2000 the xine project + * Copyright (C) 2000, 2001 the xine project * * This file is part of xine, a unix video player. * @@ -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 1.8 2001/07/18 21:38:16 f1rmb Exp $ + * $Id: demux.h,v 1.9 2001/09/01 14:32:59 guenter Exp $ */ #ifndef HAVE_DEMUX_H @@ -35,7 +35,7 @@ extern "C" { #include "input_plugin.h" #endif -#define DEMUXER_PLUGIN_IFACE_VERSION 2 +#define DEMUXER_PLUGIN_IFACE_VERSION 3 #define DEMUX_OK 0 #define DEMUX_FINISHED 1 @@ -57,8 +57,7 @@ typedef char* (*gui_get_next_mrl_cb_t) (void); typedef void (*gui_branched_cb_t) (void); /* - * a demux plugin (no matter if it's staically built into xine - * or dynamically loaded at run-time) must implement these functions + * a demux plugin must implement these functions */ typedef struct demux_plugin_s demux_plugin_t; @@ -84,12 +83,20 @@ struct demux_plugin_s /* * start demux thread - * pos : 0..65535 + * + * for seekable streams, a start position can be specified + * + * start_pos : position in input source + * start_time : position measured in seconds from stream start + * + * if both parameters are !=0 start_pos will be used + * for non-seekable streams both values will be ignored */ void (*start) (demux_plugin_t *this, fifo_buffer_t *video_fifo, fifo_buffer_t *audio_fifo, - off_t pos, gui_get_next_mrl_cb_t next_mrl_cb, + off_t start_pos, int start_time, + gui_get_next_mrl_cb_t next_mrl_cb, gui_branched_cb_t branched_cb) ; /* @@ -117,15 +124,18 @@ struct demux_plugin_s char* (*get_identifier) (void); + /* + * estimate stream length in seconds + * may return 0 for non-seekable streams + */ + + int (*get_stream_length) (demux_plugin_t *this); } ; /* - * for dynamic demux plugins: - * - * make sure you provide this (and only this!) function call: + * demuxer plugins should provide this (and only this!) function call: * * demux_plugin_t *init_demux_plugin (int iface_version, config_values_t *cfg); - * */ #ifdef __cplusplus |