* copy.c
*****************************************************************************
* Copyright (C) 2001, 2002 VideoLAN
- * $Id: copy.c,v 1.23 2004/01/25 17:58:30 murray Exp $
+ * $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Eric Petit <titer@videolan.org>
static void Close( vlc_object_t * );
vlc_module_begin();
+ set_category( CAT_SOUT );
+ set_subcategory( SUBCAT_SOUT_PACKETIZER );
set_description( _("Copy packetizer") );
set_capability( "packetizer", 1 );
set_callbacks( Open, Close );
block_t *p_block;
};
-static block_t *Packetize ( decoder_t *, block_t ** );
+static block_t *Packetize ( decoder_t *, block_t ** );
+static block_t *PacketizeSub( decoder_t *, block_t ** );
/*****************************************************************************
* Open: probe the packetizer and return score
return VLC_EGENERIC;
}
- p_dec->pf_packetize = Packetize;
+ if( p_dec->fmt_in.i_cat == SPU_ES )
+ p_dec->pf_packetize = PacketizeSub;
+ else
+ p_dec->pf_packetize = Packetize;
/* Create the output format */
- memcpy( &p_dec->fmt_out, &p_dec->fmt_in, sizeof( es_format_t ) );
- if( p_dec->fmt_in.i_extra > 0 )
- {
- p_dec->fmt_out.p_extra = malloc( p_dec->fmt_in.i_extra );
- memcpy( p_dec->fmt_out.p_extra, p_dec->fmt_in.p_extra,
- p_dec->fmt_in.i_extra );
- }
+ es_format_Copy( &p_dec->fmt_out, &p_dec->fmt_in );
/* Fix the value of the fourcc */
switch( p_dec->fmt_in.i_codec )
}
/*****************************************************************************
- * PacketizeStd: packetize an unit (here copy a complete block )
+ * Packetize: packetize an unit (here copy a complete block )
*****************************************************************************/
static block_t *Packetize ( decoder_t *p_dec, block_t **pp_block )
{
p_block = *pp_block;
*pp_block = NULL;
- if( p_block->i_pts <= 0 )
- {
- p_block->i_pts = p_block->i_dts;
- }
- else if( p_block->i_dts <= 0 )
+ if( p_block->i_dts <= 0 )
{
p_block->i_dts = p_block->i_pts;
}
- if( p_block->i_pts <= 0 )
+ if( p_block->i_dts <= 0 )
{
- msg_Dbg( p_dec, "need pts > 0" );
+ msg_Dbg( p_dec, "need dts > 0" );
block_Release( p_block );
return NULL;
}
return p_ret;
}
+/*****************************************************************************
+ * PacketizeSub: packetize an unit (here copy a complete block )
+ *****************************************************************************/
+static block_t *PacketizeSub( decoder_t *p_dec, block_t **pp_block )
+{
+ block_t *p_block;
+
+ if( pp_block == NULL || *pp_block == NULL )
+ {
+ return NULL;
+ }
+ p_block = *pp_block;
+ *pp_block = NULL;
+
+ if( p_block->i_dts <= 0 )
+ {
+ p_block->i_dts = p_block->i_pts;
+ }
+
+ if( p_block->i_dts <= 0 )
+ {
+ msg_Dbg( p_dec, "need dts > 0" );
+ block_Release( p_block );
+ return NULL;
+ }
+
+ return p_block;
+}