Commit 61c73831 authored by Christophe Massiot's avatar Christophe Massiot

* modules/demux/demuxdump.c: Added a --demuxdump-append boolean option.

parent 2f3ee903
......@@ -37,6 +37,10 @@
#define FILE_TEXT N_("Filename of dump")
#define FILE_LONGTEXT N_( \
"Specify a file name to which the raw stream will be dumped." )
#define APPEND_TEXT N_("Append")
#define APPEND_LONGTEXT N_( \
"If the file exists and this option is selected, the existing file " \
"will not be overwritten." )
static int Open( vlc_object_t * );
static void Close ( vlc_object_t * );
......@@ -46,6 +50,8 @@ vlc_module_begin();
set_capability( "demux2", 0 );
add_file( "demuxdump-file", "stream-demux.dump", NULL, FILE_TEXT,
FILE_LONGTEXT, VLC_FALSE );
add_bool( "demuxdump-append", 0, NULL, APPEND_TEXT, APPEND_LONGTEXT,
VLC_FALSE );
set_callbacks( Open, Close );
add_shortcut( "dump" );
vlc_module_end();
......@@ -79,11 +85,22 @@ static int Open( vlc_object_t * p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys;
char *psz_mode;
vlc_value_t val;
vlc_bool_t b_append;
/* Accept only if forced */
if( strcasecmp( p_demux->psz_demux, "dump" ) )
return VLC_EGENERIC;
var_Create( p_demux, "demuxdump-append", VLC_VAR_BOOL|VLC_VAR_DOINHERIT );
var_Get( p_demux, "demuxdump-append", &val );
b_append = val.b_bool;
if ( b_append )
psz_mode = "ab";
else
psz_mode = "wb";
p_demux->pf_demux = Demux;
p_demux->pf_control = Control;
p_demux->p_sys = p_sys = malloc( sizeof( demux_sys_t ) );
......@@ -101,14 +118,15 @@ static int Open( vlc_object_t * p_this )
msg_Info( p_demux, "dumping raw stream to standard output" );
p_sys->p_file = stdout;
}
else if( ( p_sys->p_file = fopen( p_sys->psz_file, "wb" ) ) == NULL )
else if( ( p_sys->p_file = fopen( p_sys->psz_file, psz_mode ) ) == NULL )
{
msg_Err( p_demux,"cannot create `%s' for writing", p_sys->psz_file );
msg_Err( p_demux, "cannot create `%s' for writing", p_sys->psz_file );
free( p_sys );
return VLC_EGENERIC;
}
msg_Info( p_demux, "dumping raw stream to file `%s'", p_sys->psz_file );
msg_Info( p_demux, "%s raw stream to file `%s'",
b_append ? "appending" : "dumping", p_sys->psz_file );
return VLC_SUCCESS;
}
......@@ -157,7 +175,9 @@ static int Demux( demux_t *p_demux )
msg_Err( p_demux, "failed to write data" );
return -1;
}
#if 0
msg_Dbg( p_demux, "dumped %d bytes", i_data );
#endif
p_sys->i_write += i_data;
......
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