/*****************************************************************************
* vlc_es_out.h
*****************************************************************************
- * Copyright (C) 1999-2004 VideoLAN
+ * Copyright (C) 1999-2004 the VideoLAN team
* $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
{
ES_OUT_MODE_NONE, /* don't select anything */
ES_OUT_MODE_ALL, /* eg for stream output */
- ES_OUT_MODE_AUTO, /* best audio/video or for input follow audio-channel, spu-channel */
+ ES_OUT_MODE_AUTO, /* best audio/video or for input follow audio-track, sub-track */
ES_OUT_MODE_PARTIAL /* select programs given after --programs */
};
ES_OUT_SET_GROUP, /* arg1= int */
ES_OUT_GET_GROUP, /* arg1= int* */
- /* PCR handling, dts/pts will be automatically computed using thoses PCR */
+ /* PCR handling, dts/pts will be automatically computed using thoses PCR
+ * XXX: SET_PCR(_GROUP) is in charge of the pace control. They will wait to slow
+ * down the demuxer to read at the right speed.
+ * XXX: if you want PREROLL just call RESET_PCR and ES_OUT_SET_NEXT_DISPLAY_TIME and send
+ * data to the decoder *without* calling SET_PCR until preroll is finished.
+ */
ES_OUT_SET_PCR, /* arg1=int64_t i_pcr(microsecond!) (using default group 0)*/
ES_OUT_SET_GROUP_PCR, /* arg1= int i_group, arg2=int64_t i_pcr(microsecond!)*/
ES_OUT_RESET_PCR, /* no arg */
ES_OUT_GET_TS, /* arg1=int64_t i_ts(microsecond!) (using default group 0), arg2=int64_t* converted i_ts */
/* Try not to use this one as it is a bit hacky */
- ES_OUT_SET_FMT /* arg1= es_out_id_t* arg2=es_format_t* */
+ ES_OUT_SET_FMT, /* arg1= es_out_id_t* arg2=es_format_t* */
+
+ /* Allow preroll of data (data with dts/pts < i_pts for one ES will be decoded but not displayed */
+ ES_OUT_SET_NEXT_DISPLAY_TIME, /* arg1=es_out_id_t* arg2=int64_t i_pts(microsecond) */
+ /* Set meta data for group (dynamic) */
+ ES_OUT_SET_GROUP_META, /* arg1=int i_group arg2=vlc_meta_t */
+ /* */
+ ES_OUT_DEL_GROUP /* arg1=int i_group */
};
struct es_out_t