Commit a47b7c7a authored by sebastien's avatar sebastien
Browse files

File output : add a sync option

parent 9aa3dfae
...@@ -63,6 +63,8 @@ static void Close( vlc_object_t * ); ...@@ -63,6 +63,8 @@ static void Close( vlc_object_t * );
#define APPEND_TEXT N_("Append to file") #define APPEND_TEXT N_("Append to file")
#define APPEND_LONGTEXT N_( "Append to file if it exists instead " \ #define APPEND_LONGTEXT N_( "Append to file if it exists instead " \
"of replacing it.") "of replacing it.")
#define SYNC_TEXT N_("Synchronous writing")
#define SYNC_LONGTEXT N_( "Open the file with synchronous writing.")
vlc_module_begin () vlc_module_begin ()
set_description( N_("File stream output") ) set_description( N_("File stream output") )
...@@ -74,6 +76,8 @@ vlc_module_begin () ...@@ -74,6 +76,8 @@ vlc_module_begin ()
add_shortcut( "stream" ) add_shortcut( "stream" )
add_bool( SOUT_CFG_PREFIX "append", false, NULL, APPEND_TEXT,APPEND_LONGTEXT, add_bool( SOUT_CFG_PREFIX "append", false, NULL, APPEND_TEXT,APPEND_LONGTEXT,
true ) true )
add_bool( SOUT_CFG_PREFIX "sync", false, NULL, SYNC_TEXT,SYNC_LONGTEXT,
false )
set_callbacks( Open, Close ) set_callbacks( Open, Close )
vlc_module_end () vlc_module_end ()
...@@ -82,7 +86,7 @@ vlc_module_end () ...@@ -82,7 +86,7 @@ vlc_module_end ()
* Exported prototypes * Exported prototypes
*****************************************************************************/ *****************************************************************************/
static const char *const ppsz_sout_options[] = { static const char *const ppsz_sout_options[] = {
"append", NULL "append", "sync", NULL
}; };
static ssize_t Write( sout_access_out_t *, block_t * ); static ssize_t Write( sout_access_out_t *, block_t * );
...@@ -102,6 +106,7 @@ static int Open( vlc_object_t *p_this ) ...@@ -102,6 +106,7 @@ static int Open( vlc_object_t *p_this )
{ {
sout_access_out_t *p_access = (sout_access_out_t*)p_this; sout_access_out_t *p_access = (sout_access_out_t*)p_this;
int fd; int fd;
bool sync;
config_ChainParse( p_access, SOUT_CFG_PREFIX, ppsz_sout_options, p_access->p_cfg ); config_ChainParse( p_access, SOUT_CFG_PREFIX, ppsz_sout_options, p_access->p_cfg );
...@@ -112,6 +117,7 @@ static int Open( vlc_object_t *p_this ) ...@@ -112,6 +117,7 @@ static int Open( vlc_object_t *p_this )
} }
bool append = var_GetBool( p_access, SOUT_CFG_PREFIX "append" ); bool append = var_GetBool( p_access, SOUT_CFG_PREFIX "append" );
sync = var_GetBool( p_access, SOUT_CFG_PREFIX "sync" );
if( !strcmp( p_access->psz_path, "-" ) ) if( !strcmp( p_access->psz_path, "-" ) )
{ {
...@@ -132,6 +138,9 @@ static int Open( vlc_object_t *p_this ) ...@@ -132,6 +138,9 @@ static int Open( vlc_object_t *p_this )
path_sanitize( psz_tmp ); path_sanitize( psz_tmp );
fd = vlc_open( psz_tmp, O_RDWR | O_CREAT | O_LARGEFILE | fd = vlc_open( psz_tmp, O_RDWR | O_CREAT | O_LARGEFILE |
#ifdef O_SYNC
(sync ? O_SYNC : 0) |
#endif
(append ? 0 : O_TRUNC), 0666 ); (append ? 0 : O_TRUNC), 0666 );
free( psz_tmp ); free( psz_tmp );
} }
......
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