#include <vlc_plugin.h>
#include <vlc_sout.h>
#include <vlc_block.h>
+#include <vlc_url.h>
#include <shout/shout.h>
"website. Requires the bitrate information specified for " \
"shoutcast. Requires Ogg streaming for icecast." )
-vlc_module_begin();
- set_description( N_("IceCAST output") );
- set_shortname( "Shoutcast" );
- set_capability( "sout access", 50 );
- set_category( CAT_SOUT );
- set_subcategory( SUBCAT_SOUT_ACO );
- add_shortcut( "shout" );
- add_string( SOUT_CFG_PREFIX "name", "VLC media player - Live stream", NULL,
- NAME_TEXT, NAME_LONGTEXT, false );
- add_string( SOUT_CFG_PREFIX "description",
- "Live stream from VLC media player", NULL,
- DESCRIPTION_TEXT, DESCRIPTION_LONGTEXT, false );
- add_bool( SOUT_CFG_PREFIX "mp3", false, NULL,
- MP3_TEXT, MP3_LONGTEXT, true );
- add_string( SOUT_CFG_PREFIX "genre", "Alternative", NULL,
- GENRE_TEXT, GENRE_LONGTEXT, false );
- add_string( SOUT_CFG_PREFIX "url", "http://www.videolan.org/vlc", NULL,
- URL_TEXT, URL_LONGTEXT, false );
- add_string( SOUT_CFG_PREFIX "bitrate", "", NULL,
- BITRATE_TEXT, BITRATE_LONGTEXT, false );
- add_string( SOUT_CFG_PREFIX "samplerate", "", NULL,
- SAMPLERATE_TEXT, SAMPLERATE_LONGTEXT, false );
- add_string( SOUT_CFG_PREFIX "channels", "", NULL,
- CHANNELS_TEXT, CHANNELS_LONGTEXT, false );
- add_string( SOUT_CFG_PREFIX "quality", "", NULL,
- QUALITY_TEXT, QUALITY_LONGTEXT, false );
- add_bool( SOUT_CFG_PREFIX "public", false, NULL,
- PUBLIC_TEXT, PUBLIC_LONGTEXT, true );
- set_callbacks( Open, Close );
-vlc_module_end();
+vlc_module_begin ()
+ set_description( N_("IceCAST output") )
+ set_shortname( "Shoutcast" )
+ set_capability( "sout access", 0 )
+ set_category( CAT_SOUT )
+ set_subcategory( SUBCAT_SOUT_ACO )
+ add_shortcut( "shout" )
+ add_string( SOUT_CFG_PREFIX "name", "VLC media player - Live stream",
+ NAME_TEXT, NAME_LONGTEXT, false )
+ add_string( SOUT_CFG_PREFIX "description", "Live stream from VLC media player",
+ DESCRIPTION_TEXT, DESCRIPTION_LONGTEXT, false )
+ add_bool( SOUT_CFG_PREFIX "mp3", false,
+ MP3_TEXT, MP3_LONGTEXT, true )
+ add_string( SOUT_CFG_PREFIX "genre", "Alternative",
+ GENRE_TEXT, GENRE_LONGTEXT, false )
+ add_string( SOUT_CFG_PREFIX "url", "http://www.videolan.org/vlc",
+ URL_TEXT, URL_LONGTEXT, false )
+ add_string( SOUT_CFG_PREFIX "bitrate", "",
+ BITRATE_TEXT, BITRATE_LONGTEXT, false )
+ add_string( SOUT_CFG_PREFIX "samplerate", "",
+ SAMPLERATE_TEXT, SAMPLERATE_LONGTEXT, false )
+ add_string( SOUT_CFG_PREFIX "channels", "",
+ CHANNELS_TEXT, CHANNELS_LONGTEXT, false )
+ add_string( SOUT_CFG_PREFIX "quality", "",
+ QUALITY_TEXT, QUALITY_LONGTEXT, false )
+ add_bool( SOUT_CFG_PREFIX "public", false,
+ PUBLIC_TEXT, PUBLIC_LONGTEXT, true )
+ set_callbacks( Open, Close )
+vlc_module_end ()
/*****************************************************************************
* Exported prototypes
*****************************************************************************/
static ssize_t Write( sout_access_out_t *, block_t * );
static int Seek ( sout_access_out_t *, off_t );
+static int Control( sout_access_out_t *, int, va_list );
struct sout_access_out_sys_t
{
sout_access_out_sys_t *p_sys;
shout_t *p_shout;
long i_ret;
- unsigned int i_port;
- vlc_value_t val;
-
- char *psz_accessname = NULL;
- char *psz_parser = NULL;
- char *psz_user = NULL;
- char *psz_pass = NULL;
- char *psz_host = NULL;
- char *psz_mount = NULL;
- char *psz_name = NULL;
- char *psz_description = NULL;
- char *tmp_port = NULL;
- char *psz_genre = NULL;
- char *psz_url = NULL;
+ char *psz_val;
- config_ChainParse( p_access, SOUT_CFG_PREFIX, ppsz_sout_options, p_access->p_cfg );
+ char *psz_name;
+ char *psz_description;
+ char *psz_genre;
+ char *psz_url;
+ vlc_url_t url;
- psz_accessname = psz_parser = strdup( p_access->psz_path );
- if( !psz_parser )
- return VLC_ENOMEM;
+ config_ChainParse( p_access, SOUT_CFG_PREFIX, ppsz_sout_options, p_access->p_cfg );
if( !p_access->psz_path )
{
return VLC_EGENERIC;
}
- /* Parse connection data user:pwd@host:port/mountpoint */
- psz_user = psz_parser;
- while( psz_parser[0] && psz_parser[0] != ':' ) psz_parser++;
- if( psz_parser[0] ) { psz_parser[0] = 0; psz_parser++; }
- psz_pass = psz_parser;
- while( psz_parser[0] && psz_parser[0] != '@' ) psz_parser++;
- if( psz_parser[0] ) { psz_parser[0] = 0; psz_parser++; }
- psz_host = psz_parser;
- while( psz_parser[0] && psz_parser[0] != ':' ) psz_parser++;
- if( psz_parser[0] ) { psz_parser[0] = 0; psz_parser++; }
- tmp_port = psz_parser;
- while( psz_parser[0] && psz_parser[0] != '/' ) psz_parser++;
- if( psz_parser[0] ) { psz_parser[0] = 0; psz_parser++; }
- psz_mount = psz_parser;
-
- i_port = atoi( tmp_port );
+ vlc_UrlParse( &url , p_access->psz_path, 0 );
+ if( url.i_port <= 0 )
+ url.i_port = 8000;
p_sys = p_access->p_sys = malloc( sizeof( sout_access_out_sys_t ) );
if( !p_sys )
{
- free( psz_accessname );
+ vlc_UrlClean( &url );
return VLC_ENOMEM;
}
- var_Get( p_access, SOUT_CFG_PREFIX "name", &val );
- if( *val.psz_string )
- psz_name = val.psz_string;
- else
- free( val.psz_string );
-
- var_Get( p_access, SOUT_CFG_PREFIX "description", &val );
- if( *val.psz_string )
- psz_description = val.psz_string;
- else
- free( val.psz_string );
-
- var_Get( p_access, SOUT_CFG_PREFIX "genre", &val );
- if( *val.psz_string )
- psz_genre = val.psz_string;
- else
- free( val.psz_string );
-
- var_Get( p_access, SOUT_CFG_PREFIX "url", &val );
- if( *val.psz_string )
- psz_url = val.psz_string;
- else
- free( val.psz_string );
+ psz_name = var_GetNonEmptyString( p_access, SOUT_CFG_PREFIX "name" );
+ psz_description = var_GetNonEmptyString( p_access, SOUT_CFG_PREFIX "description" );
+ psz_genre = var_GetNonEmptyString( p_access, SOUT_CFG_PREFIX "genre" );
+ psz_url = var_GetNonEmptyString( p_access, SOUT_CFG_PREFIX "url" );
p_shout = p_sys->p_shout = shout_new();
if( !p_shout
- || shout_set_host( p_shout, psz_host ) != SHOUTERR_SUCCESS
+ || shout_set_host( p_shout, url.psz_host ) != SHOUTERR_SUCCESS
|| shout_set_protocol( p_shout, SHOUT_PROTOCOL_ICY ) != SHOUTERR_SUCCESS
- || shout_set_port( p_shout, i_port ) != SHOUTERR_SUCCESS
- || shout_set_password( p_shout, psz_pass ) != SHOUTERR_SUCCESS
- || shout_set_mount( p_shout, psz_mount ) != SHOUTERR_SUCCESS
- || shout_set_user( p_shout, psz_user ) != SHOUTERR_SUCCESS
+ || shout_set_port( p_shout, url.i_port ) != SHOUTERR_SUCCESS
+ || shout_set_password( p_shout, url.psz_password ) != SHOUTERR_SUCCESS
+ || shout_set_mount( p_shout, url.psz_path ) != SHOUTERR_SUCCESS
+ || shout_set_user( p_shout, url.psz_username ) != SHOUTERR_SUCCESS
|| shout_set_agent( p_shout, "VLC media player " VERSION ) != SHOUTERR_SUCCESS
|| shout_set_name( p_shout, psz_name ) != SHOUTERR_SUCCESS
|| shout_set_description( p_shout, psz_description ) != SHOUTERR_SUCCESS
)
{
msg_Err( p_access, "failed to initialize shout streaming to %s:%i/%s",
- psz_host, i_port, psz_mount );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ url.psz_host, url.i_port, url.psz_path );
+
+ free( psz_name );
+ free( psz_description );
+ free( psz_genre );
+ free( psz_url );
+ goto error;
}
free( psz_name );
free( psz_genre );
free( psz_url );
- var_Get( p_access, SOUT_CFG_PREFIX "mp3", &val );
- if( val.b_bool == true )
- i_ret = shout_set_format( p_shout, SHOUT_FORMAT_MP3 );
- else
- i_ret = shout_set_format( p_shout, SHOUT_FORMAT_OGG );
+ i_ret = shout_set_format( p_shout, var_GetBool( p_access, SOUT_CFG_PREFIX "mp3" ) ?
+ SHOUT_FORMAT_MP3 : SHOUT_FORMAT_OGG );
if( i_ret != SHOUTERR_SUCCESS )
{
msg_Err( p_access, "failed to set the shoutcast streaming format" );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ goto error;
}
/* Don't force bitrate to 0 but only use when specified. This will otherwise
show an empty field on icecast directory listing instead of NA */
- var_Get( p_access, SOUT_CFG_PREFIX "bitrate", &val );
- if( *val.psz_string )
+ psz_val = var_GetNonEmptyString( p_access, SOUT_CFG_PREFIX "bitrate" );
+ if( psz_val )
{
- i_ret = shout_set_audio_info( p_shout, SHOUT_AI_BITRATE, val.psz_string );
+ i_ret = shout_set_audio_info( p_shout, SHOUT_AI_BITRATE, psz_val );
+ free( psz_val );
if( i_ret != SHOUTERR_SUCCESS )
{
msg_Err( p_access, "failed to set the information about the bitrate" );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ goto error;
}
}
else
listings (sorting, stream info etc.) */
msg_Warn( p_access, "no bitrate information specified (required for listing " \
"the server as public on the shoutcast website)" );
- free( val.psz_string );
}
/* Information about samplerate, channels and quality will not be propagated
through the YP protocol for icecast to the public directory listing when
the icecast server is operating in shoutcast compatibility mode */
- var_Get( p_access, SOUT_CFG_PREFIX "samplerate", &val );
- if( *val.psz_string )
+ psz_val = var_GetNonEmptyString( p_access, SOUT_CFG_PREFIX "samplerate" );
+ if( psz_val )
{
- i_ret = shout_set_audio_info( p_shout, SHOUT_AI_SAMPLERATE, val.psz_string );
+ i_ret = shout_set_audio_info( p_shout, SHOUT_AI_SAMPLERATE, psz_val );
+ free( psz_val );
if( i_ret != SHOUTERR_SUCCESS )
{
msg_Err( p_access, "failed to set the information about the samplerate" );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ goto error;
}
}
- else
- free( val.psz_string );
- var_Get( p_access, SOUT_CFG_PREFIX "channels", &val );
- if( *val.psz_string )
+ psz_val = var_GetNonEmptyString( p_access, SOUT_CFG_PREFIX "channels" );
+ if( psz_val )
{
- i_ret = shout_set_audio_info( p_shout, SHOUT_AI_CHANNELS, val.psz_string );
+ i_ret = shout_set_audio_info( p_shout, SHOUT_AI_CHANNELS, psz_val );
+ free( psz_val );
if( i_ret != SHOUTERR_SUCCESS )
{
msg_Err( p_access, "failed to set the information about the number of channels" );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ goto error;
}
}
- else
- free( val.psz_string );
- var_Get( p_access, SOUT_CFG_PREFIX "quality", &val );
- if( *val.psz_string )
+ psz_val = var_GetNonEmptyString( p_access, SOUT_CFG_PREFIX "quality" );
+ if( psz_val )
{
- i_ret = shout_set_audio_info( p_shout, SHOUT_AI_QUALITY, val.psz_string );
+ i_ret = shout_set_audio_info( p_shout, SHOUT_AI_QUALITY, psz_val );
+ free( psz_val );
if( i_ret != SHOUTERR_SUCCESS )
{
msg_Err( p_access, "failed to set the information about Ogg Vorbis quality" );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ goto error;
}
}
- else
- free( val.psz_string );
- var_Get( p_access, SOUT_CFG_PREFIX "public", &val );
- if( val.b_bool == true )
+ if( var_GetBool( p_access, SOUT_CFG_PREFIX "public" ) )
{
i_ret = shout_set_public( p_shout, 1 );
if( i_ret != SHOUTERR_SUCCESS )
{
msg_Err( p_access, "failed to set the server status setting to public" );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ goto error;
}
}
if( i_ret != SHOUTERR_SUCCESS )
{
msg_Err( p_access, "failed to set the protocol to 'icy'" );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ goto error;
}
i_ret = shout_open( p_shout );
if( i_ret == SHOUTERR_SUCCESS )
if( i_ret != SHOUTERR_SUCCESS )
{
msg_Err( p_access, "failed to set the protocol to 'http'" );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ goto error;
}
i_ret = shout_open( p_shout );
if( i_ret == SHOUTERR_SUCCESS )
if( i_ret != SHOUTERR_CONNECTED )
{
msg_Err( p_access, "failed to open shout stream to %s:%i/%s: %s",
- psz_host, i_port, psz_mount, shout_get_error(p_shout) );
- free( p_access->p_sys );
- free( psz_accessname );
- return VLC_EGENERIC;
+ url.psz_host, url.i_port, url.psz_path, shout_get_error(p_shout) );
+ goto error;
}
p_access->pf_write = Write;
p_access->pf_seek = Seek;
+ p_access->pf_control = Control;
msg_Dbg( p_access, "shout access output opened (%s@%s:%i/%s)",
- psz_user, psz_host, i_port, psz_mount );
-
- /* Update pace control flag */
- if( p_access->psz_access && !strcmp( p_access->psz_access, "stream" ) )
- {
- p_access->p_sout->i_out_pace_nocontrol++;
- }
-
- free( psz_accessname );
+ url.psz_username, url.psz_host, url.i_port, url.psz_path );
+ vlc_UrlClean( &url );
return VLC_SUCCESS;
+
+error:
+ if( p_sys->p_shout )
+ shout_free( p_sys->p_shout );
+ vlc_UrlClean( &url );
+ free( p_sys );
+ return VLC_EGENERIC;
}
/*****************************************************************************
static void Close( vlc_object_t * p_this )
{
sout_access_out_t *p_access = (sout_access_out_t*)p_this;
+ sout_access_out_sys_t *p_sys = p_access->p_sys;
- if( p_access->p_sys && p_access->p_sys->p_shout )
+ if( p_sys->p_shout )
{
- shout_close( p_access->p_sys->p_shout );
+ shout_close( p_sys->p_shout );
+ shout_free( p_sys->p_shout );
shout_shutdown();
}
- free( p_access->p_sys );
+ free( p_sys );
+ msg_Dbg( p_access, "shout access output closed" );
+}
- /* Update pace control flag */
- if( p_access->psz_access && !strcmp( p_access->psz_access, "stream" ) )
+static int Control( sout_access_out_t *p_access, int i_query, va_list args )
+{
+ switch( i_query )
{
- p_access->p_sout->i_out_pace_nocontrol--;
- }
+ case ACCESS_OUT_CONTROLS_PACE:
+ {
+ bool *pb = va_arg( args, bool * );
+ *pb = strcmp( p_access->psz_access, "stream" );
+ break;
+ }
- msg_Dbg( p_access, "shout access output closed" );
+ default:
+ return VLC_EGENERIC;
+ }
+ return VLC_SUCCESS;
}
/*****************************************************************************
*****************************************************************************/
static ssize_t Write( sout_access_out_t *p_access, block_t *p_buffer )
{
+ sout_access_out_sys_t *p_sys = p_access->p_sys;
size_t i_write = 0;
- shout_sync( p_access->p_sys->p_shout );
+ shout_sync( p_sys->p_shout );
while( p_buffer )
{
block_t *p_next = p_buffer->p_next;
- if( shout_send( p_access->p_sys->p_shout,
- p_buffer->p_buffer, p_buffer->i_buffer )
+ if( shout_send( p_sys->p_shout, p_buffer->p_buffer, p_buffer->i_buffer )
== SHOUTERR_SUCCESS )
{
i_write += p_buffer->i_buffer;
else
{
msg_Err( p_access, "cannot write to stream: %s",
- shout_get_error(p_access->p_sys->p_shout) );
+ shout_get_error( p_sys->p_shout ) );
/* The most common cause seems to be a server disconnect, resulting in a
Socket Error which can only be fixed by closing and reconnecting.
Since we already began with a working connection, the most feasable
approach to get out of this error status is a (timed) reconnect approach. */
- shout_close( p_access->p_sys->p_shout );
+ shout_close( p_sys->p_shout );
msg_Warn( p_access, "server unavailable? trying to reconnect..." );
/* Re-open the connection (protocol params have already been set) and re-sync */
- if( shout_open( p_access->p_sys->p_shout ) == SHOUTERR_SUCCESS )
+ if( shout_open( p_sys->p_shout ) == SHOUTERR_SUCCESS )
{
- shout_sync( p_access->p_sys->p_shout );
+ shout_sync( p_sys->p_shout );
msg_Warn( p_access, "reconnected to server" );
}
else
{
msg_Err( p_access, "failed to reconnect to server" );
- block_ChainRelease (p_buffer);
+ block_ChainRelease( p_buffer );
return VLC_EGENERIC;
}
*****************************************************************************/
static int Seek( sout_access_out_t *p_access, off_t i_pos )
{
+ VLC_UNUSED(i_pos);
msg_Err( p_access, "cannot seek on shout" );
return VLC_EGENERIC;
}
projects / vlc / blobdiff