decoder: add input_DecoderFlush()

[vlc] / include / vlc_strings.h

diff --git a/include/vlc_strings.h b/include/vlc_strings.h
index 8c16a21290dd356387ba43adb17be8e6ea4b9515..2170c240eb2135e9b7e9641d32795e10d104edc0 100644 (file)
--- a/include/vlc_strings.h
+++ b/include/vlc_strings.h
@@ -1,70 +1,121 @@
 /*****************************************************************************
  * vlc_strings.h: String functions
  *****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
+ * Copyright (C) 2006 VLC authors and VideoLAN
  * $Id$
  *
  * Authors: Antoine Cellerier <dionoea at videolan dot org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#ifndef _VLC_STRINGS_H
-#define _VLC_STRINGS_H 1
+#ifndef VLC_STRINGS_H
+#define VLC_STRINGS_H 1
 
-#include <vlc/vlc.h>
+/**
+ * \file
+ * This file defines functions and structures handling misc strings
+ */
 
 /**
  * \defgroup strings Strings
  * @{
  */
 
-VLC_EXPORT( void, resolve_xml_special_chars, ( char *psz_value ) );
-VLC_EXPORT( char *, convert_xml_special_chars, ( const char *psz_content ) );
-
-struct localized_string_t 
+static inline int vlc_ascii_toupper( int c )
 {
-    char *psz_lang;
-    char *psz_text;
-};
+    if ( c >= 'a' && c <= 'z' )
+        return c + ( 'A' - 'a' );
+    else
+        return c;
+}
 
-struct i18n_string_t
+static inline int vlc_ascii_tolower( int c )
 {
-    int i_langs;
-    localized_string_t **pp_langs;
-};
+    if ( c >= 'A' && c <= 'Z' )
+        return c + ( 'a' - 'A' );
+    else
+        return c;
+}
 
-static inline void i18n_AddLang( i18n_string_t *p_src,
-                                 char *psz_lang, char *psz_text )
+/**
+ * Compare two ASCII strings ignoring case.
+ *
+ * The result is independent of the locale. If there are non-ASCII
+ * characters in the strings, their cases are NOT ignored in the
+ * comparison.
+ */
+static inline int vlc_ascii_strcasecmp( const char *psz1, const char *psz2 )
 {
-    DECMALLOC_VOID( pl10n, localized_string_t );
-    pl10n->psz_lang = strdup( psz_lang );
-    pl10n->psz_text = strdup( psz_text );
-    INSERT_ELEM( p_src->pp_langs, p_src->i_langs, p_src->i_langs, pl10n );
-};
+    const char *s1 = psz1;
+    const char *s2 = psz2;
+    int d = vlc_ascii_tolower( *s1 ) - vlc_ascii_tolower( *s2 );
+    while ( *s1 && d == 0)
+    {
+        s1++;
+        s2++;
+        d = vlc_ascii_tolower( *s1 ) - vlc_ascii_tolower( *s2 );
+    }
+
+    return d;
+}
 
-static inline char *i18n_Get( i18n_string_t *p_src, char *psz_lang )
+static inline int vlc_ascii_strncasecmp( const char *psz1, const char *psz2, size_t n )
 {
-    int i;
-    for( i = 0 ; i < p_src->i_langs; i++ )
+    const char *s1 = psz1;
+    const char *s2 = psz2;
+    const char *s1end = psz1 + n;
+    int d = vlc_ascii_tolower( *s1 ) - vlc_ascii_tolower( *s2 );
+    while ( *s1 && s1 < s1end && d == 0)
     {
-        if( !strcmp( p_src->pp_langs[i]->psz_lang, psz_lang ) )
-            return p_src->pp_langs[i]->psz_text;
+        s1++;
+        s2++;
+        d = vlc_ascii_tolower( *s1 ) - vlc_ascii_tolower( *s2 );
     }
-    return strdup( "" );
-};
+
+    if (s1 == s1end)
+        return 0;
+    else
+        return d;
+}
+
+VLC_API void resolve_xml_special_chars( char *psz_value );
+VLC_API char * convert_xml_special_chars( const char *psz_content );
+
+VLC_API char * vlc_b64_encode_binary( const uint8_t *, size_t );
+VLC_API char * vlc_b64_encode( const char * );
+
+VLC_API size_t vlc_b64_decode_binary_to_buffer( uint8_t *p_dst, size_t i_dst_max, const char *psz_src );
+VLC_API size_t vlc_b64_decode_binary( uint8_t **pp_dst, const char *psz_src );
+VLC_API char * vlc_b64_decode( const char *psz_src );
+
+VLC_API char * str_format_time( const char * );
+VLC_API char * str_format_meta( input_thread_t *, const char * );
+
+static inline char *str_format( input_thread_t *input, const char *fmt )
+{
+    char *s1 = str_format_time( fmt );
+    char *s2 = str_format_meta( input, s1 );
+    free( s1 );
+    return s2;
+}
+
+VLC_API void filename_sanitize( char * );
+VLC_API void path_sanitize( char * );
+
+VLC_API time_t str_duration( const char * );
 
 /**
  * @}