Commit b43e57e6 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

GuessType: clean up and speed up

parent 6fd538c3
......@@ -33,7 +33,7 @@
#include "item.h"
static void GuessType( input_item_t *p_item );
static int GuessType( const input_item_t *p_item );
/** Stuff moved out of vlc_input.h -- FIXME: should probably not be inline
* anyway. */
......@@ -361,7 +361,7 @@ void input_item_SetURI( input_item_t *p_i, const char *psz_uri )
free( p_i->psz_uri );
p_i->psz_uri = strdup( psz_uri );
GuessType( p_i );
p_i->i_type = GuessType( p_i );
if( !p_i->psz_name && p_i->i_type == ITEM_TYPE_FILE )
{
......@@ -810,45 +810,48 @@ input_item_t *input_item_NewWithType( vlc_object_t *p_obj, const char *psz_uri,
return p_input;
}
/* Guess the type of the item using the beginning of the mrl */
static void GuessType( input_item_t *p_item)
struct item_type_entry
{
int i;
static struct { const char *psz_search; int i_type; } types_array[] =
{
{ "http", ITEM_TYPE_NET },
{ "dvd", ITEM_TYPE_DISC },
{ "cdda", ITEM_TYPE_CDDA },
{ "mms", ITEM_TYPE_NET },
{ "rtsp", ITEM_TYPE_NET },
{ "udp", ITEM_TYPE_NET },
{ "rtp", ITEM_TYPE_NET },
{ "vcd", ITEM_TYPE_DISC },
{ "v4l", ITEM_TYPE_CARD },
{ "dshow", ITEM_TYPE_CARD },
{ "pvr", ITEM_TYPE_CARD },
{ "dvb", ITEM_TYPE_CARD },
{ "qpsk", ITEM_TYPE_CARD },
{ "sdp", ITEM_TYPE_NET },
{ "ftp", ITEM_TYPE_NET },
{ "smb", ITEM_TYPE_NET },
{ NULL, 0 }
const char psz_scheme[7];
uint8_t i_type;
};
static int typecmp( const void *key, const void *entry )
{
const struct item_type_entry *type = entry;
const char *uri = key, *scheme = type->psz_scheme;
return strncmp( uri, scheme, strlen( scheme ) );
}
/* Guess the type of the item using the beginning of the mrl */
static int GuessType( const input_item_t *p_item )
{
static const struct item_type_entry tab[] =
{ /* /!\ Alphabetical order /!\ */
{ "cdda", ITEM_TYPE_CDDA },
{ "dshow", ITEM_TYPE_CARD },
{ "dvb", ITEM_TYPE_CARD },
{ "dvd", ITEM_TYPE_DISC },
{ "ftp", ITEM_TYPE_NET },
{ "http", ITEM_TYPE_NET },
{ "mms", ITEM_TYPE_NET },
{ "pvr", ITEM_TYPE_CARD },
{ "qpsk", ITEM_TYPE_CARD },
{ "rtp", ITEM_TYPE_NET },
{ "rtsp", ITEM_TYPE_NET },
{ "sdp", ITEM_TYPE_NET },
{ "smb", ITEM_TYPE_NET },
{ "udp", ITEM_TYPE_NET },
{ "v4l", ITEM_TYPE_CARD },
{ "vcd", ITEM_TYPE_DISC },
};
const struct item_type_entry *e;
if( !p_item->psz_uri || !strstr( p_item->psz_uri, "://" ) )
{
p_item->i_type = ITEM_TYPE_FILE;
return;
}
if( !strstr( p_item->psz_uri, "://" ) )
return ITEM_TYPE_FILE;
for( i = 0; types_array[i].psz_search != NULL; i++ )
{
if( !strncmp( p_item->psz_uri, types_array[i].psz_search,
strlen( types_array[i].psz_search ) ) )
{
p_item->i_type = types_array[i].i_type;
return;
}
}
p_item->i_type = ITEM_TYPE_FILE;
e = bsearch( p_item->psz_uri, tab, sizeof( tab ) / sizeof( tab[0] ),
sizeof( tab[0] ), typecmp );
return e ? e->i_type : ITEM_TYPE_FILE;
}
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