*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
#include "stream_output.h"
#include "vlc_playlist.h"
#include "vlc_interface.h"
+#include "vlc_interaction.h"
/*****************************************************************************
* Local prototypes
*****************************************************************************/
static int Run ( input_thread_t *p_input );
+static int RunAndClean ( input_thread_t *p_input );
-static int Init ( input_thread_t *p_input, vlc_bool_t b_quick );
-static void Error( input_thread_t *p_input );
-static void End ( input_thread_t *p_input );
+static input_thread_t * Create ( vlc_object_t *, input_item_t *, char *,
+ vlc_bool_t );
+static int Init ( input_thread_t *p_input, vlc_bool_t b_quick );
+static void Error ( input_thread_t *p_input );
+static void End ( input_thread_t *p_input );
+static void MainLoop( input_thread_t *p_input );
static inline int ControlPopNoLock( input_thread_t *, int *, vlc_value_t * );
static void ControlReduce( input_thread_t * );
static void UpdateItemLength( input_thread_t *, int64_t i_length, vlc_bool_t );
-static void ParseOption( input_thread_t *p_input, const char *psz_option );
-
static void DecodeUrl( char * );
static void MRLSections( input_thread_t *, char *, int *, int *, int *, int *);
static vlc_meta_t *InputMetaUser( input_thread_t *p_input );
/*****************************************************************************
- * input_CreateThread: creates a new input thread
- *****************************************************************************
* This function creates a new input, and returns a pointer
* to its description. On error, it returns NULL.
*
* TODO explain when Callback is called
* TODO complete this list (?)
*****************************************************************************/
-input_thread_t *__input_CreateThread( vlc_object_t *p_parent,
- input_item_t *p_item )
-
+static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item,
+ char *psz_header, vlc_bool_t b_quick )
{
- input_thread_t *p_input; /* thread descriptor */
+ input_thread_t *p_input = NULL; /* thread descriptor */
vlc_value_t val;
int i;
msg_Err( p_parent, "out of memory" );
return NULL;
}
+ p_input->psz_header = psz_header ? strdup( psz_header ) : NULL;
/* Init Common fields */
p_input->b_eof = VLC_FALSE;
p_input->input.b_eof = VLC_FALSE;
p_input->input.i_cr_average = 0;
+ stats_ReinitInputStats( p_item->p_stats );
+
/* No slave */
p_input->i_slave = 0;
p_input->slave = NULL;
vlc_mutex_lock( &p_item->lock );
for( i = 0; i < p_item->i_options; i++ )
{
- ParseOption( p_input, p_item->ppsz_options[i] );
+ var_OptionParse( p_input, p_item->ppsz_options[i] );
}
vlc_mutex_unlock( &p_item->lock );
input_ControlVarInit( p_input );
p_input->input.i_cr_average = var_GetInteger( p_input, "cr-average" );
- /* TODO */
- var_Get( p_input, "bookmarks", &val );
- if( val.psz_string )
- {
- /* FIXME: have a common cfg parsing routine used by sout and others */
- char *psz_parser, *psz_start, *psz_end;
- psz_parser = val.psz_string;
- while( (psz_start = strchr( psz_parser, '{' ) ) )
- {
- seekpoint_t *p_seekpoint = vlc_seekpoint_New();
- char backup;
- psz_start++;
- psz_end = strchr( psz_start, '}' );
- if( !psz_end ) break;
- psz_parser = psz_end + 1;
- backup = *psz_parser;
- *psz_parser = 0;
- *psz_end = ',';
-
- while( (psz_end = strchr( psz_start, ',' ) ) )
+ if( !b_quick )
+ {
+ var_Get( p_input, "bookmarks", &val );
+ if( val.psz_string )
+ {
+ /* FIXME: have a common cfg parsing routine used by sout and others */
+ char *psz_parser, *psz_start, *psz_end;
+ psz_parser = val.psz_string;
+ while( (psz_start = strchr( psz_parser, '{' ) ) )
{
- *psz_end = 0;
- if( !strncmp( psz_start, "name=", 5 ) )
- {
- p_seekpoint->psz_name = psz_start + 5;
- }
- else if( !strncmp( psz_start, "bytes=", 6 ) )
- {
- p_seekpoint->i_byte_offset = atoll(psz_start + 6);
- }
- else if( !strncmp( psz_start, "time=", 5 ) )
- {
- p_seekpoint->i_time_offset = atoll(psz_start + 5) * 1000000;
+ seekpoint_t *p_seekpoint = vlc_seekpoint_New();
+ char backup;
+ psz_start++;
+ psz_end = strchr( psz_start, '}' );
+ if( !psz_end ) break;
+ psz_parser = psz_end + 1;
+ backup = *psz_parser;
+ *psz_parser = 0;
+ *psz_end = ',';
+ while( (psz_end = strchr( psz_start, ',' ) ) )
+ {
+ *psz_end = 0;
+ if( !strncmp( psz_start, "name=", 5 ) )
+ {
+ p_seekpoint->psz_name = psz_start + 5;
+ }
+ else if( !strncmp( psz_start, "bytes=", 6 ) )
+ {
+ p_seekpoint->i_byte_offset = atoll(psz_start + 6);
+ }
+ else if( !strncmp( psz_start, "time=", 5 ) )
+ {
+ p_seekpoint->i_time_offset = atoll(psz_start + 5) *
+ 1000000;
+ }
+ psz_start = psz_end + 1;
}
- psz_start = psz_end + 1;
+ msg_Dbg( p_input, "adding bookmark: %s, bytes="I64Fd", time="I64Fd,
+ p_seekpoint->psz_name, p_seekpoint->i_byte_offset,
+ p_seekpoint->i_time_offset );
+ input_Control( p_input, INPUT_ADD_BOOKMARK, p_seekpoint );
+ vlc_seekpoint_Delete( p_seekpoint );
+ *psz_parser = backup;
}
- msg_Dbg( p_input, "adding bookmark: %s, bytes="I64Fd", time="I64Fd,
- p_seekpoint->psz_name, p_seekpoint->i_byte_offset,
- p_seekpoint->i_time_offset );
- input_Control( p_input, INPUT_ADD_BOOKMARK, p_seekpoint );
- vlc_seekpoint_Delete( p_seekpoint );
- *psz_parser = backup;
+ free( val.psz_string );
}
- free( val.psz_string );
}
/* Remove 'Now playing' info as it is probably outdated */
- input_Control( p_input, INPUT_DEL_INFO, _("Meta-information"),
- VLC_META_NOW_PLAYING );
+ input_Control( p_input, INPUT_DEL_INFO, _(VLC_META_INFO_CAT),
+ VLC_META_NOW_PLAYING ); /* ? Don't translate as it might has been copied ? */
+ return p_input;
+}
+
+/**
+ * Initialize an input thread and run it. You will need to monitor the thread to clean
+ * up after it is done
+ *
+ * \param p_parent a vlc_object
+ * \param p_item an input item
+ * \return a pointer to the spawned input thread
+ */
+input_thread_t *__input_CreateThread( vlc_object_t *p_parent,
+ input_item_t *p_item )
+{
+ return __input_CreateThread2( p_parent, p_item, NULL );
+}
+
+
+/* Gruik ! */
+input_thread_t *__input_CreateThread2( vlc_object_t *p_parent,
+ input_item_t *p_item,
+ char *psz_header )
+{
+ input_thread_t *p_input = NULL; /* thread descriptor */
+
+ p_input = Create( p_parent, p_item, psz_header, VLC_FALSE );
/* Now we can attach our new input */
vlc_object_attach( p_input, p_parent );
/* Create thread and wait for its readiness. */
if( vlc_thread_create( p_input, "input", Run,
- VLC_THREAD_PRIORITY_INPUT, VLC_TRUE ) )
+ VLC_THREAD_PRIORITY_INPUT, VLC_TRUE ) )
{
msg_Err( p_input, "cannot create input thread" );
vlc_object_detach( p_input );
return p_input;
}
-/*****************************************************************************
- * input_PreParse: Lightweight input for playlist item preparsing
- *****************************************************************************/
-int __input_Preparse( vlc_object_t *p_parent, input_item_t *p_item )
+
+/**
+ * Initialize an input thread and run it. This thread will clean after himself,
+ * you can forget about it. It can work either in blocking or non-blocking mode
+ *
+ * \param p_parent a vlc_object
+ * \param p_item an input item
+ * \param b_block should we block until read is finished ?
+ * \return the input object id if non blocking, an error code else
+ */
+int __input_Read( vlc_object_t *p_parent, input_item_t *p_item,
+ vlc_bool_t b_block )
{
- input_thread_t *p_input; /* thread descriptor */
- int i;
+ input_thread_t *p_input = NULL; /* thread descriptor */
- /* Allocate descriptor */
- p_input = vlc_object_create( p_parent, VLC_OBJECT_INPUT );
- if( p_input == NULL )
+ p_input = Create( p_parent, p_item, NULL, VLC_FALSE );
+ /* Now we can attach our new input */
+ vlc_object_attach( p_input, p_parent );
+
+ if( b_block )
{
- msg_Err( p_parent, "out of memory" );
- return VLC_EGENERIC;
+ RunAndClean( p_input );
+ return VLC_SUCCESS;
}
-
- /* Init Common fields */
- p_input->b_eof = VLC_FALSE;
- p_input->b_can_pace_control = VLC_TRUE;
- p_input->i_start = 0;
- p_input->i_time = 0;
- p_input->i_stop = 0;
- p_input->i_title = 0;
- p_input->title = NULL;
- p_input->i_title_offset = p_input->i_seekpoint_offset = 0;
- p_input->i_state = INIT_S;
- p_input->i_rate = INPUT_RATE_DEFAULT;
- p_input->i_bookmark = 0;
- p_input->bookmark = NULL;
- p_input->p_meta = NULL;
- p_input->p_es_out = NULL;
- p_input->p_sout = NULL;
- p_input->b_out_pace_control = VLC_FALSE;
- p_input->i_pts_delay = 0;
-
- /* Init Input fields */
- p_input->input.p_item = p_item;
- p_input->input.p_access = NULL;
- p_input->input.p_stream = NULL;
- p_input->input.p_demux = NULL;
- p_input->input.b_title_demux = VLC_FALSE;
- p_input->input.i_title = 0;
- p_input->input.title = NULL;
- p_input->input.i_title_offset = p_input->input.i_seekpoint_offset = 0;
- p_input->input.b_can_pace_control = VLC_TRUE;
- p_input->input.b_eof = VLC_FALSE;
- p_input->input.i_cr_average = 0;
-
- /* No slave */
- p_input->i_slave = 0;
- p_input->slave = NULL;
-
- /* Init control buffer */
- vlc_mutex_init( p_input, &p_input->lock_control );
- p_input->i_control = 0;
-
- /* Parse input options */
- vlc_mutex_lock( &p_item->lock );
- for( i = 0; i < p_item->i_options; i++ )
+ else
{
- ParseOption( p_input, p_item->ppsz_options[i] );
+ if( vlc_thread_create( p_input, "input", RunAndClean,
+ VLC_THREAD_PRIORITY_INPUT, VLC_TRUE ) )
+ {
+ msg_Err( p_input, "cannot create input thread" );
+ vlc_object_detach( p_input );
+ vlc_object_destroy( p_input );
+ return VLC_EGENERIC;
+ }
}
- vlc_mutex_unlock( &p_item->lock );
+ return p_input->i_object_id;
+}
- /* Create Object Variables for private use only */
- input_ConfigVarInit( p_input );
- input_ControlVarInit( p_input );
+/**
+ * Initialize an input and initialize it to preparse the item
+ * This function is blocking. It will only accept to parse files
+ *
+ * \param p_parent a vlc_object_t
+ * \param p_item an input item
+ * \return VLC_SUCCESS or an error
+ */
+int __input_Preparse( vlc_object_t *p_parent, input_item_t *p_item )
+{
+ input_thread_t *p_input = NULL; /* thread descriptor */
- p_input->input.i_cr_average = var_GetInteger( p_input, "cr-average" );
+ /* Allocate descriptor */
+ p_input = Create( p_parent, p_item, NULL, VLC_TRUE );
+ p_input->i_flags |= OBJECT_FLAGS_NODBG;
+ p_input->i_flags |= OBJECT_FLAGS_NOINTERACT;
/* Now we can attach our new input */
vlc_object_attach( p_input, p_parent );
return VLC_SUCCESS;
}
-/*****************************************************************************
- * input_StopThread: mark an input thread as zombie
- *****************************************************************************
- * This function should not return until the thread is effectively cancelled.
- *****************************************************************************/
+/**
+ * Request a running input thread to stop and die
+ *
+ * \param the input thread to stop
+ */
void input_StopThread( input_thread_t *p_input )
{
vlc_list_t *p_list;
input_ControlPush( p_input, INPUT_CONTROL_SET_DIE, NULL );
}
-/*****************************************************************************
- * input_DestroyThread: mark an input thread as zombie
- *****************************************************************************
- * This function should not return until the thread is effectively cancelled.
- *****************************************************************************/
+/**
+ * Clean up a dead input thread
+ * This function does not return until the thread is effectively cancelled.
+ *
+ * \param the input thread to kill
+ */
void input_DestroyThread( input_thread_t *p_input )
{
/* Join the thread */
/*****************************************************************************
* Run: main thread loop
- *****************************************************************************
- * Thread in charge of processing the network packets and demultiplexing.
- *
- * TODO:
- * read subtitle support (XXX take care of spu-delay in the right way).
- * multi-input support (XXX may be done with subs)
+ * This is the "normal" thread that spawns the input processing chain,
+ * reads the stream, cleans up and waits
*****************************************************************************/
static int Run( input_thread_t *p_input )
{
- int64_t i_intf_update = 0;
-
/* Signal that the thread is launched */
vlc_thread_ready( p_input );
return 0;
}
- /* Main loop */
+ MainLoop( p_input );
+
+ if( !p_input->b_eof && !p_input->b_error && p_input->input.b_eof )
+ {
+ /* We have finish to demux data but not to play them */
+ while( !p_input->b_die )
+ {
+ if( input_EsOutDecodersEmpty( p_input->p_es_out ) )
+ break;
+
+ msg_Dbg( p_input, "waiting decoder fifos to empty" );
+
+ msleep( INPUT_IDLE_SLEEP );
+ }
+
+ /* We have finished */
+ p_input->b_eof = VLC_TRUE;
+ }
+
+ /* Wait we are asked to die */
+ if( !p_input->b_die )
+ {
+ Error( p_input );
+ }
+
+ /* Clean up */
+ End( p_input );
+
+ return 0;
+}
+
+/*****************************************************************************
+ * RunAndClean: main thread loop
+ * This is the "just forget me" thread that spawns the input processing chain,
+ * reads the stream, cleans up and releases memory
+ *****************************************************************************/
+static int RunAndClean( input_thread_t *p_input )
+{
+ /* Signal that the thread is launched */
+ vlc_thread_ready( p_input );
+
+ if( Init( p_input, VLC_FALSE ) )
+ {
+ /* If we failed, just exit */
+ return 0;
+ }
+
+ MainLoop( p_input );
+
+ if( !p_input->b_eof && !p_input->b_error && p_input->input.b_eof )
+ {
+ /* We have finish to demux data but not to play them */
+ while( !p_input->b_die )
+ {
+ if( input_EsOutDecodersEmpty( p_input->p_es_out ) )
+ break;
+
+ msg_Dbg( p_input, "waiting decoder fifos to empty" );
+
+ msleep( INPUT_IDLE_SLEEP );
+ }
+ /* We have finished */
+ p_input->b_eof = VLC_TRUE;
+ }
+
+ /* Clean up */
+ End( p_input );
+
+ /* Release memory */
+ vlc_object_detach( p_input );
+ vlc_object_destroy( p_input );
+
+ return 0;
+}
+
+
+/*****************************************************************************
+ * Main loop: Fill buffers from access, and demux
+ *****************************************************************************/
+static void MainLoop( input_thread_t *p_input )
+{
+ int64_t i_intf_update = 0;
while( !p_input->b_die && !p_input->b_error && !p_input->input.b_eof )
{
vlc_bool_t b_force_update = VLC_FALSE;
i_intf_update = mdate() + I64C(150000);
}
}
-
- if( !p_input->b_eof && !p_input->b_error && p_input->input.b_eof )
- {
- /* We have finish to demux data but not to play them */
- while( !p_input->b_die )
- {
- if( input_EsOutDecodersEmpty( p_input->p_es_out ) )
- break;
-
- msg_Dbg( p_input, "waiting decoder fifos to empty" );
-
- msleep( INPUT_IDLE_SLEEP );
- }
-
- /* We have finished */
- p_input->b_eof = VLC_TRUE;
- }
-
- /* Wait we are asked to die */
- if( !p_input->b_die )
- {
- Error( p_input );
- }
-
- /* Clean up */
- End( p_input );
-
- return 0;
}
*/
if( !b_quick )
{
+ /* Prepare statistics */
+ counter_t *p_counter;
+ stats_Create( p_input, "read_bytes", STATS_READ_BYTES,
+ VLC_VAR_INTEGER, STATS_COUNTER );
+ stats_Create( p_input, "read_packets", STATS_READ_PACKETS,
+ VLC_VAR_INTEGER, STATS_COUNTER );
+ stats_Create( p_input, "demux_read", STATS_DEMUX_READ,
+ VLC_VAR_INTEGER, STATS_COUNTER );
+ stats_Create( p_input, "input_bitrate", STATS_INPUT_BITRATE,
+ VLC_VAR_FLOAT, STATS_DERIVATIVE );
+ stats_Create( p_input, "demux_bitrate", STATS_DEMUX_BITRATE,
+ VLC_VAR_FLOAT, STATS_DERIVATIVE );
+
+ p_counter = stats_CounterGet( p_input, p_input->i_object_id,
+ STATS_INPUT_BITRATE );
+ if( p_counter ) p_counter->update_interval = 1000000;
+ p_counter = stats_CounterGet( p_input, p_input->i_object_id,
+ STATS_DEMUX_BITRATE );
+ if( p_counter ) p_counter->update_interval = 1000000;
+
+ stats_Create( p_input, "played_abuffers", STATS_PLAYED_ABUFFERS,
+ VLC_VAR_INTEGER, STATS_COUNTER );
+ stats_Create( p_input, "lost_abuffers", STATS_LOST_ABUFFERS,
+ VLC_VAR_INTEGER, STATS_COUNTER );
+
+ /* handle sout */
psz = var_GetString( p_input, "sout" );
if( *psz && strncasecmp( p_input->input.p_item->psz_uri, "vlc:", 4 ) )
{
p_input->input.p_item->psz_uri );
input_source_t *sub;
- for( i = 0; subs[i] != NULL; i++ )
+ for( i = 0; subs && subs[i]; i++ )
{
if( strcmp( psz_subtitle, subs[i] ) )
{
}
free( subs[i] );
}
- free( subs );
- free( psz_autopath );
+ if( subs ) free( subs );
+ if( psz_autopath ) free( psz_autopath );
}
free( psz_subtitle );
}
- /* Trigger intf update for this item */
- /* Playlist has a callback on this variable and will forward
- * it to intf */
- var_SetInteger( p_input, "item-change", p_input->input.p_item->i_id );
-
/* initialization is complete */
p_input->i_state = PLAYING_S;
vlc_bool_t b_force_update = VLC_FALSE;
if( !p_input ) return b_force_update;
-
+
switch( i_type )
{
case INPUT_CONTROL_SET_DIE:
if( i_ret )
{
int64_t i_length;
- /* Emulate it with a SET_POS */
+ /* Emulate it with a SET_POS */
demux2_Control( p_input->input.p_demux,
DEMUX_GET_LENGTH, &i_length );
if( i_length > 0 )
{
input_EsOutDiscontinuity( p_input->p_es_out, VLC_FALSE );
es_out_Control( p_input->p_es_out, ES_OUT_RESET_PCR );
-
+
access2_Control( p_access, ACCESS_SET_TITLE, i_title );
stream_AccessReset( p_input->input.p_stream );
}
{
input_EsOutDiscontinuity( p_input->p_es_out, VLC_FALSE );
es_out_Control( p_input->p_es_out, ES_OUT_RESET_PCR );
-
+
demux2_Control( p_demux, DEMUX_SET_SEEKPOINT, i_seekpoint );
}
}
{
input_EsOutDiscontinuity( p_input->p_es_out, VLC_FALSE );
es_out_Control( p_input->p_es_out, ES_OUT_RESET_PCR );
-
- access2_Control( p_access, ACCESS_SET_SEEKPOINT, i_seekpoint );
+
+ access2_Control( p_access, ACCESS_SET_SEEKPOINT,
+ i_seekpoint );
stream_AccessReset( p_input->input.p_stream );
}
}
msg_Dbg( p_input, " - '%s' = '%s'",
_(p_meta->name[i]), p_meta->value[i] );
- if( !strcmp(p_meta->name[i], VLC_META_TITLE) && p_meta->value[i] &&
+ if( !strcmp(p_meta->name[i], _(VLC_META_TITLE)) && p_meta->value[i] &&
!p_input->input.p_item->b_fixed_name )
input_Control( p_input, INPUT_SET_NAME, p_meta->value[i] );
- if( !strcmp( p_meta->name[i], VLC_META_AUTHOR ) )
+ if( !strcmp( p_meta->name[i], _(VLC_META_AUTHOR) ) )
input_Control( p_input, INPUT_ADD_INFO, _("General"),
- _("Author"), p_meta->value[i] );
+ _(VLC_META_AUTHOR), p_meta->value[i] );
- input_Control( p_input, INPUT_ADD_INFO, _("Meta-information"),
+ input_Control( p_input, INPUT_ADD_INFO, _(VLC_META_INFO_CAT),
_(p_meta->name[i]), "%s", p_meta->value[i] );
}
static input_source_t *InputSourceNew( input_thread_t *p_input )
{
input_source_t *in = (input_source_t*) malloc( sizeof( input_source_t ) );
-
+
if( !in )
{
msg_Err( p_input, "out of memory for new input source" );
{
psz_demux = psz_var_demux;
- msg_Dbg( p_input, "Enforce demux ` %s'", psz_demux );
+ msg_Dbg( p_input, "enforced demux ` %s'", psz_demux );
}
else if( psz_var_demux )
{
else
{
psz_path = psz_mrl;
- msg_Dbg( p_input, "trying to preparse %s", psz_path );
+ msg_Dbg( p_input, "trying to pre-parse %s", psz_path );
psz_demux = strdup( "" );
psz_access = strdup( "file" );
}
if( psz_dup ) free( psz_dup );
psz_dup = strdup( psz_mrl );
psz_access = "";
- psz_demux = "";
+ if( psz_forced_demux && *psz_forced_demux )
+ {
+ psz_demux = psz_forced_demux;
+ }
+ else psz_demux = "";
psz_path = psz_dup;
in->p_access = access2_New( p_input,
if( in->p_access == NULL )
{
msg_Err( p_input, "no suitable access module for `%s'", psz_mrl );
+ intf_UserFatal( VLC_OBJECT( p_input),
+ _("Errors"),"Unable to open '%s'", psz_mrl );
goto error;
}
{
msg_Err( p_input, "no suitable demux module for `%s/%s://%s'",
psz_access, psz_demux, psz_path );
+ intf_UserFatal( VLC_OBJECT( p_input), _("Errors"),
+ "Unrecognized format for '%s'", psz_mrl );
goto error;
}
{
int64_t i_time;
int i;
-
+
if( demux2_Control( p_input->input.p_demux, DEMUX_GET_TIME, &i_time ) )
{
msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" );
#define GET_META( c, s ) \
var_Get( p_input, (s), &val ); \
if( *val.psz_string ) \
- vlc_meta_Add( p_meta, c, val.psz_string ); \
+ vlc_meta_Add( p_meta, _(c), val.psz_string ); \
free( val.psz_string )
GET_META( VLC_META_TITLE, "meta-title" );
if( dup ) free( dup );
}
-/*****************************************************************************
- * ParseOption: parses the options for the input
- *****************************************************************************
- * This function parses the input (config) options and creates their associated
- * object variables.
- * Options are of the form "[no[-]]foo[=bar]" where foo is the option name and
- * bar is the value of the option.
- *****************************************************************************/
-static void ParseOption( input_thread_t *p_input, const char *psz_option )
-{
- char *psz_name = (char *)psz_option;
- char *psz_value = strchr( psz_option, '=' );
- int i_name_len, i_type;
- vlc_bool_t b_isno = VLC_FALSE;
- vlc_value_t val;
-
- if( psz_value ) i_name_len = psz_value - psz_option;
- else i_name_len = strlen( psz_option );
-
- /* It's too much of an hassle to remove the ':' when we parse
- * the cmd line :) */
- if( i_name_len && *psz_name == ':' )
- {
- psz_name++;
- i_name_len--;
- }
-
- if( i_name_len == 0 ) return;
-
- psz_name = strndup( psz_name, i_name_len );
- if( psz_value ) psz_value++;
-
- /* FIXME: :programs should be handled generically */
- if( !strcmp( psz_name, "programs" ) )
- i_type = VLC_VAR_LIST;
- else
- i_type = config_GetType( p_input, psz_name );
-
- if( !i_type && !psz_value )
- {
- /* check for "no-foo" or "nofoo" */
- if( !strncmp( psz_name, "no-", 3 ) )
- {
- memmove( psz_name, psz_name + 3, strlen(psz_name) + 1 - 3 );
- }
- else if( !strncmp( psz_name, "no", 2 ) )
- {
- memmove( psz_name, psz_name + 2, strlen(psz_name) + 1 - 2 );
- }
- else goto cleanup; /* Option doesn't exist */
-
- b_isno = VLC_TRUE;
- i_type = config_GetType( p_input, psz_name );
-
- if( !i_type ) goto cleanup; /* Option doesn't exist */
- }
- else if( !i_type ) goto cleanup; /* Option doesn't exist */
-
- if( ( i_type != VLC_VAR_BOOL ) &&
- ( !psz_value || !*psz_value ) ) goto cleanup; /* Invalid value */
-
- /* Create the variable in the input object.
- * Children of the input object will be able to retreive this value
- * thanks to the inheritance property of the object variables. */
- var_Create( p_input, psz_name, i_type );
-
- switch( i_type )
- {
- case VLC_VAR_BOOL:
- val.b_bool = !b_isno;
- break;
-
- case VLC_VAR_INTEGER:
- val.i_int = atoi( psz_value );
- break;
-
- case VLC_VAR_FLOAT:
- val.f_float = atof( psz_value );
- break;
-
- case VLC_VAR_STRING:
- case VLC_VAR_MODULE:
- case VLC_VAR_FILE:
- case VLC_VAR_DIRECTORY:
- val.psz_string = psz_value;
- break;
-
- case VLC_VAR_LIST:
- {
- char *psz_orig, *psz_var;
- vlc_list_t *p_list = malloc(sizeof(vlc_list_t));
- val.p_list = p_list;
- p_list->i_count = 0;
-
- psz_var = psz_orig = strdup(psz_value);
- while( psz_var && *psz_var )
- {
- char *psz_item = psz_var;
- vlc_value_t val2;
- while( *psz_var && *psz_var != ',' ) psz_var++;
- if( *psz_var == ',' )
- {
- *psz_var = '\0';
- psz_var++;
- }
- val2.i_int = strtol( psz_item, NULL, 0 );
- INSERT_ELEM( p_list->p_values, p_list->i_count,
- p_list->i_count, val2 );
- /* p_list->i_count is incremented twice by INSERT_ELEM */
- p_list->i_count--;
- INSERT_ELEM( p_list->pi_types, p_list->i_count,
- p_list->i_count, VLC_VAR_INTEGER );
- }
- if( psz_orig ) free( psz_orig );
- break;
- }
-
- default:
- goto cleanup;
- break;
- }
-
- var_Set( p_input, psz_name, val );
-
- msg_Dbg( p_input, "set input option: %s to %s", psz_name,
- psz_value ? psz_value : ( val.b_bool ? "true" : "false") );
-
- cleanup:
- if( psz_name ) free( psz_name );
- return;
-}
-
/*****************************************************************************
* MRLSplit: parse the access, demux and url part of the
* Media Resource Locator.