* standard.c
*****************************************************************************
* Copyright (C) 2001, 2002 VideoLAN
- * $Id: standard.c,v 1.12 2003/08/14 20:02:55 zorglub Exp $
+ * $Id: standard.c,v 1.13 2003/08/28 21:02:14 fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
char *psz_url = sout_cfg_find_value( p_stream->p_cfg, "url" );
char *psz_ipv = sout_cfg_find_value( p_stream->p_cfg, "sap_ipv" );
char *psz_v6_scope = sout_cfg_find_value( p_stream->p_cfg, "sap_v6scope" );
-
+
sout_cfg_t *p_sap_cfg = sout_cfg_find( p_stream->p_cfg, "sap" );
#ifdef HAVE_SLP_H
sout_cfg_t *p_slp_cfg = sout_cfg_find( p_stream->p_cfg, "slp" );
#endif
-
+
sout_access_out_t *p_access;
- sout_mux_t *p_mux;
+ sout_mux_t *p_mux;
- /* SAP is only valid for UDP or RTP streaming */
- if( psz_access == NULL ) psz_access = "udp";
+ char *psz_mux_byext = NULL;
- /* Get SAP IP version to use */
- if(psz_ipv == NULL) psz_ipv = "4";
- if(psz_v6_scope == NULL) psz_v6_scope = DEFAULT_IPV6_SCOPE;
p_sys->p_sap = NULL;
p_sys->p_slp = NULL;
msg_Dbg( p_this, "creating `%s/%s://%s'",
psz_access, psz_mux, psz_url );
+ /* ext -> muxer name */
+ if( psz_url && strrchr( psz_url, '.' ) )
+ {
+ /* by extention */
+ static struct { char *ext; char *mux; } exttomux[] =
+ {
+ { "avi", "avi" },
+ { "ogg", "ogg" },
+ { "ogm", "ogg" },
+ { "mp4", "mp4" },
+ { "mov", "mov" },
+ { "moov","mov" },
+ { "asf", "asf" },
+ { "wma", "asf" },
+ { "wmv", "asf" },
+ { "trp", "ts" },
+ { "mpg", "ps" },
+ { "mpeg","ps" },
+ { "mpeg1","mpeg1" },
+ { NULL, NULL }
+ };
+ char *psz_ext = strrchr( psz_url, '.' ) + 1;
+ int i;
+
+ msg_Dbg( p_this, "extention is %s", psz_ext );
+ for( i = 0; exttomux[i].ext != NULL; i++ )
+ {
+ if( !strcasecmp( psz_ext, exttomux[i].ext ) )
+ {
+ psz_mux_byext = exttomux[i].mux;
+ break;
+ }
+ }
+ msg_Dbg( p_this, "extention -> mux=%s", psz_mux_byext );
+ }
+
+ /* We fix access/mux to valid couple */
+
+ if( ( psz_access == NULL || *psz_access == '\0' )&&
+ ( psz_mux == NULL || *psz_mux == '\0' ) )
+ {
+ if( psz_mux_byext )
+ {
+ msg_Warn( p_stream,
+ "no access _and_ no muxer, extention gives file/%s",
+ psz_mux_byext );
+ psz_access = "file";
+ psz_mux = psz_mux_byext;
+ }
+ else
+ {
+ msg_Err( p_stream, "no access _and_ no muxer (fatal error)" );
+ return VLC_EGENERIC;
+ }
+ }
+
+ if( psz_access && *psz_access &&
+ ( psz_mux == NULL || *psz_mux == '\0' ) )
+ {
+ /* access given, no mux */
+ if( !strcmp( psz_access, "mmsh" ) )
+ {
+ psz_mux = "asfh";
+ }
+ else if( !strcmp( psz_access, "udp" ) )
+ {
+ psz_mux = "ts";
+ }
+ else
+ {
+ psz_mux = psz_mux_byext;
+ }
+ }
+ else if( psz_mux && *psz_mux &&
+ ( psz_access == NULL || *psz_access == '\0' ) )
+ {
+ /* mux given, no access */
+ if( !strcmp( psz_mux, "asfh" ) )
+ {
+ psz_access = "mmsh";
+ }
+ else
+ {
+ /* default file */
+ psz_access = "file";
+ }
+ }
+
+ /* fix or warm of incompatible couple */
+ if( psz_mux && *psz_mux && psz_access && *psz_access )
+ {
+ if( !strcmp( psz_access, "mmsh" ) && strcmp( psz_mux, "asfh" ) )
+ {
+ msg_Warn( p_stream, "fixing to mmsh/asfh" );
+ psz_mux = "asfh";
+ }
+ else if( ( !strcmp( psz_access, "rtp" ) ||
+ !strcmp( psz_access, "udp" ) ) &&
+ strncmp( psz_mux, "ts", 2 ) )
+ {
+ msg_Err( p_stream, "for now udp and rtp are only valid with TS" );
+ }
+ else if( strcmp( psz_access, "file" ) &&
+ ( !strcmp( psz_mux, "mov" ) || !strcmp( psz_mux, "mp4" ) ) )
+ {
+ msg_Err( p_stream, "mov and mp4 work only with file output" );
+ }
+ }
+
+ msg_Dbg( p_this, "using `%s/%s://%s'", psz_access, psz_mux, psz_url );
+
/* *** find and open appropriate access module *** */
p_access = sout_AccessOutNew( p_sout, psz_access, psz_url );
if( p_access == NULL )
msg_Dbg( p_stream, "mux opened" );
/* *** Create the SAP Session structure *** */
- if( p_sap_cfg && ( strstr( psz_access, "udp" ) ||
- strstr( psz_access , "rtp" ) ) )
+ if( psz_access &&
+ p_sap_cfg &&
+ ( strstr( psz_access, "udp" ) || strstr( psz_access , "rtp" ) ) )
{
msg_Info( p_this, "SAP Enabled");
+
+ if( psz_ipv == NULL )
+ {
+ psz_ipv = "4";
+ }
+ if( psz_v6_scope == NULL )
+ {
+ psz_v6_scope = DEFAULT_IPV6_SCOPE;
+ }
msg_Dbg( p_sout , "Creating SAP with IPv%i", atoi(psz_ipv) );
p_sys->p_sap = sout_SAPNew( p_sout , psz_url ,
if( !p_sys->p_sap )
msg_Err( p_sout,"Unable to initialize SAP. SAP disabled");
- }
+ }
/* *** Register with slp *** */
#ifdef HAVE_SLP_H
strstr( psz_access , "rtp" ) ) )
{
msg_Info( p_this, "SLP Enabled");
- if( sout_SLPReg( p_sout, psz_url,
+ if( sout_SLPReg( p_sout, psz_url,
p_slp_cfg->psz_value ? p_slp_cfg->psz_value : psz_url) )
{
msg_Warn( p_sout, "SLP Registering failed");
if(!p_sys->p_slp)
{
msg_Warn(p_sout,"Out of memory");
- return -1;
+ return -1;
}
p_sys->p_slp->psz_url= strdup(psz_url);
p_sys->p_slp->psz_name = strdup(
p_slp_cfg->psz_value ? p_slp_cfg->psz_value : psz_url);
}
- }
+ }
#endif
-
+
/* XXX beurk */
p_sout->i_preheader = __MAX( p_sout->i_preheader, p_mux->i_preheader );
sout_access_out_t *p_access = p_sys->p_mux->p_access;
if( p_sys->p_sap )
- sout_SAPDelete( (sout_instance_t *)p_this , p_sys->p_sap );
+ sout_SAPDelete( (sout_instance_t *)p_this , p_sys->p_sap );
#ifdef HAVE_SLP_H
if( p_sys->p_slp )
{
- sout_SLPDereg( (sout_instance_t *)p_this,
+ sout_SLPDereg( (sout_instance_t *)p_this,
p_sys->p_slp->psz_url,
p_sys->p_slp->psz_name);
free( p_sys->p_slp);
}
#endif
-
-
+
+
sout_MuxDelete( p_sys->p_mux );
sout_AccessOutDelete( p_access );