--- /dev/null
+/*****************************************************************************
+ * qtl.c: QuickTime Media Link Importer
+ *****************************************************************************
+ * Copyright (C) 2006 the VideoLAN team
+ * $Id$
+ *
+ * Authors: Antoine Cellerier <dionoea -@t- 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
+ * (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.
+ *
+ * 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.
+ *****************************************************************************/
+
+/*
+See
+http://developer.apple.com/documentation/QuickTime/QT6WhatsNew/Chap1/chapter_1_section_54.html
+and
+http://developer.apple.com/documentation/QuickTime/WhatsNewQT5/QT5NewChapt1/chapter_1_section_39.html
+
+autoplay - true/false
+controller - true/false
+fullscreen - normal/double/half/current/full
+href - url
+kioskmode - true/false
+loop - true/false/palindrome
+movieid - integer
+moviename - string
+playeveryframe - true/false
+qtnext - url
+quitwhendone - true/false
+src - url (required)
+type - mime type
+volume - 0 (mute) - 100 (max)
+
+*/
+
+/*****************************************************************************
+ * Preamble
+ *****************************************************************************/
+#include <stdlib.h> /* malloc(), free() */
+#include <ctype.h> /* isspace() */
+
+#include <vlc/vlc.h>
+#include <vlc/input.h>
+#include <vlc/intf.h>
+
+#include <errno.h> /* ENOMEM */
+#include "playlist.h"
+#include "vlc_xml.h"
+
+struct demux_sys_t
+{
+ playlist_t *p_playlist;
+ playlist_item_t *p_current;
+ playlist_item_t *p_item_in_category;
+ int i_parent_id;
+
+ xml_t *p_xml;
+ xml_reader_t *p_xml_reader;
+};
+
+typedef enum { FULLSCREEN_NORMAL,
+ FULLSCREEN_DOUBLE,
+ FULLSCREEN_HALF,
+ FULLSCREEN_CURRENT,
+ FULLSCREEN_FULL } qtl_fullscreen_t;
+char* ppsz_fullscreen[] = { "normal", "double", "half", "current", "full" };
+typedef enum { LOOP_TRUE,
+ LOOP_FALSE,
+ LOOP_PALINDROME } qtl_loop_t;
+char* ppsz_loop[] = { "true", "false", "palindrome" };
+
+/*****************************************************************************
+ * Local prototypes
+ *****************************************************************************/
+static int Demux( demux_t *p_demux);
+static int Control( demux_t *p_demux, int i_query, va_list args );
+
+/*****************************************************************************
+ * Import_Shoutcast: main import function
+ *****************************************************************************/
+int E_(Import_QTL)( vlc_object_t *p_this )
+{
+ demux_t *p_demux = (demux_t *)p_this;
+ demux_sys_t *p_sys;
+
+ char *psz_ext;
+
+ psz_ext = strrchr ( p_demux->psz_path, '.' );
+
+ if( strcmp( psz_ext, ".qtl" ) )
+ {
+ return VLC_EGENERIC;
+ }
+ msg_Dbg( p_demux, "using QuickTime Media Link playlist import");
+
+ p_demux->pf_control = Control;
+ p_demux->pf_demux = Demux;
+ p_demux->p_sys = p_sys = malloc( sizeof(demux_sys_t) );
+ if( p_sys == NULL )
+ {
+ msg_Err( p_demux, "out of memory" );
+ return VLC_ENOMEM;
+ }
+
+ p_sys->p_playlist = NULL;
+ p_sys->p_xml = NULL;
+ p_sys->p_xml_reader = NULL;
+
+ return VLC_SUCCESS;
+}
+
+/*****************************************************************************
+ * Deactivate: frees unused data
+ *****************************************************************************/
+void E_(Close_QTL)( vlc_object_t *p_this )
+{
+ demux_t *p_demux = (demux_t *)p_this;
+ demux_sys_t *p_sys = p_demux->p_sys;
+
+ if( p_sys->p_playlist )
+ vlc_object_release( p_sys->p_playlist );
+ if( p_sys->p_xml_reader )
+ xml_ReaderDelete( p_sys->p_xml, p_sys->p_xml_reader );
+ if( p_sys->p_xml )
+ xml_Delete( p_sys->p_xml );
+ free( p_sys );
+}
+
+#define FREE( a ) if( a ) free( a );
+
+static int Demux( demux_t *p_demux )
+{
+ demux_sys_t *p_sys = p_demux->p_sys;
+ xml_t *p_xml;
+ xml_reader_t *p_xml_reader;
+ char *psz_eltname = NULL;
+
+ /* List of all possible attributes. The only required one is "src" */
+ vlc_bool_t b_autoplay = VLC_FALSE;
+ vlc_bool_t b_controler = VLC_TRUE;
+ qtl_fullscreen_t fullscreen = VLC_FALSE;
+ char *psz_href = NULL;
+ vlc_bool_t b_kioskmode = VLC_FALSE;
+ qtl_loop_t loop = LOOP_FALSE;
+ int i_movieid = -1;
+ char *psz_moviename = NULL;
+ vlc_bool_t b_playeveryframe = VLC_FALSE;
+ char *psz_qtnext = NULL;
+ vlc_bool_t b_quitwhendone = VLC_FALSE;
+ char *psz_src = NULL;
+ char *psz_mimetype = NULL;
+ int i_volume = 100;
+
+ INIT_PLAYLIST_STUFF;
+
+ p_sys->p_playlist = p_playlist;
+ p_sys->p_current = p_current;
+ p_sys->i_parent_id = i_parent_id;
+ p_sys->p_item_in_category = p_item_in_category;
+
+ p_xml = p_sys->p_xml = xml_Create( p_demux );
+ if( !p_xml ) return -1;
+
+ p_xml_reader = xml_ReaderCreate( p_xml, p_demux->s );
+ if( !p_xml_reader ) return -1;
+ p_sys->p_xml_reader = p_xml_reader;
+
+ /* check root node */
+ if( xml_ReaderRead( p_xml_reader ) != 1 )
+ {
+ msg_Err( p_demux, "invalid file (no root node)" );
+ return -1;
+ }
+
+ if( xml_ReaderNodeType( p_xml_reader ) != XML_READER_STARTELEM ||
+ ( psz_eltname = xml_ReaderName( p_xml_reader ) ) == NULL ||
+ strcmp( psz_eltname, "embed" ) )
+ {
+ msg_Err( p_demux, "invalid root node %i, %s",
+ xml_ReaderNodeType( p_xml_reader ), psz_eltname );
+ FREE( psz_eltname );
+
+ /* second line has <?quicktime tag ... so we try to skip it */
+ msg_Dbg( p_demux, "trying to read one more node" );
+ xml_ReaderRead( p_xml_reader );
+ if( xml_ReaderNodeType( p_xml_reader ) != XML_READER_STARTELEM ||
+ ( psz_eltname = xml_ReaderName( p_xml_reader ) ) == NULL ||
+ strcmp( psz_eltname, "embed" ) )
+ {
+ msg_Err( p_demux, "invalid root node %i, %s",
+ xml_ReaderNodeType( p_xml_reader ), psz_eltname );
+ FREE( psz_eltname );
+ return -1;
+ }
+ }
+ FREE( psz_eltname );
+
+ while( xml_ReaderNextAttr( p_sys->p_xml_reader ) == VLC_SUCCESS )
+ {
+ char *psz_attrname = xml_ReaderName( p_sys->p_xml_reader );
+ char *psz_attrvalue = xml_ReaderValue( p_sys->p_xml_reader );
+
+ if( !psz_attrname || !psz_attrvalue )
+ {
+ FREE( psz_attrname );
+ FREE( psz_attrvalue );
+ return -1;
+ }
+
+ if( !strcmp( psz_attrname, "autoplay" ) )
+ {
+ if( !strcmp( psz_attrvalue, "true" ) )
+ {
+ b_autoplay = VLC_TRUE;
+ }
+ else
+ {
+ b_autoplay = VLC_FALSE;
+ }
+ }
+ else if( !strcmp( psz_attrname, "controler" ) )
+ {
+ if( !strcmp( psz_attrvalue, "false" ) )
+ {
+ b_controler = VLC_FALSE;
+ }
+ else
+ {
+ b_controler = VLC_TRUE;
+ }
+ }
+ else if( !strcmp( psz_attrname, "fullscreen" ) )
+ {
+ if( !strcmp( psz_attrvalue, "double" ) )
+ {
+ fullscreen = FULLSCREEN_DOUBLE;
+ }
+ else if( !strcmp( psz_attrvalue, "half" ) )
+ {
+ fullscreen = FULLSCREEN_HALF;
+ }
+ else if( !strcmp( psz_attrvalue, "current" ) )
+ {
+ fullscreen = FULLSCREEN_CURRENT;
+ }
+ else if( !strcmp( psz_attrvalue, "full" ) )
+ {
+ fullscreen = FULLSCREEN_FULL;
+ }
+ else
+ {
+ fullscreen = FULLSCREEN_NORMAL;
+ }
+ }
+ else if( !strcmp( psz_attrname, "href" ) )
+ {
+ psz_href = psz_attrvalue;
+ psz_attrvalue = NULL;
+ }
+ else if( !strcmp( psz_attrname, "kioskmode" ) )
+ {
+ if( !strcmp( psz_attrvalue, "true" ) )
+ {
+ b_kioskmode = VLC_TRUE;
+ }
+ else
+ {
+ b_kioskmode = VLC_FALSE;
+ }
+ }
+ else if( !strcmp( psz_attrname, "loop" ) )
+ {
+ if( !strcmp( psz_attrvalue, "true" ) )
+ {
+ loop = LOOP_TRUE;
+ }
+ else if( !strcmp( psz_attrvalue, "palindrome" ) )
+ {
+ loop = LOOP_PALINDROME;
+ }
+ else
+ {
+ loop = LOOP_FALSE;
+ }
+ }
+ else if( !strcmp( psz_attrname, "movieid" ) )
+ {
+ i_movieid = atoi( psz_attrvalue );
+ }
+ else if( !strcmp( psz_attrname, "moviename" ) )
+ {
+ psz_moviename = psz_attrvalue;
+ psz_attrvalue = NULL;
+ }
+ else if( !strcmp( psz_attrname, "playeveryframe" ) )
+ {
+ if( !strcmp( psz_attrvalue, "true" ) )
+ {
+ b_playeveryframe = VLC_TRUE;
+ }
+ else
+ {
+ b_playeveryframe = VLC_FALSE;
+ }
+ }
+ else if( !strcmp( psz_attrname, "qtnext" ) )
+ {
+ psz_qtnext = psz_attrvalue;
+ psz_attrvalue = NULL;
+ }
+ else if( !strcmp( psz_attrname, "quitwhendone" ) )
+ {
+ if( !strcmp( psz_attrvalue, "true" ) )
+ {
+ b_quitwhendone = VLC_TRUE;
+ }
+ else
+ {
+ b_quitwhendone = VLC_FALSE;
+ }
+ }
+ else if( !strcmp( psz_attrname, "src" ) )
+ {
+ psz_src = psz_attrvalue;
+ psz_attrvalue = NULL;
+ }
+ else if( !strcmp( psz_attrname, "mimetype" ) )
+ {
+ psz_mimetype = psz_attrvalue;
+ psz_attrvalue = NULL;
+ }
+ else if( !strcmp( psz_attrname, "volume" ) )
+ {
+ i_volume = atoi( psz_attrvalue );
+ }
+ else
+ {
+ msg_Dbg( p_demux, "Attribute %s with value %s isn't valid",
+ psz_attrname, psz_attrvalue );
+ }
+ FREE( psz_attrname );
+ FREE( psz_attrvalue );
+ }
+
+ msg_Dbg( p_demux, "autoplay: %s (unused by VLC)",
+ b_autoplay==VLC_TRUE ? "true": "false" );
+ msg_Dbg( p_demux, "controler: %s (unused by VLC)",
+ b_controler==VLC_TRUE?"true": "false" );
+ msg_Dbg( p_demux, "fullscreen: %s (unused by VLC)",
+ ppsz_fullscreen[fullscreen] );
+ msg_Dbg( p_demux, "href: %s", psz_href );
+ msg_Dbg( p_demux, "kioskmode: %s (unused by VLC)",
+ b_kioskmode==VLC_TRUE?"true":"false" );
+ msg_Dbg( p_demux, "loop: %s (unused by VLC)", ppsz_loop[loop] );
+ msg_Dbg( p_demux, "movieid: %d (unused by VLC)", i_movieid );
+ msg_Dbg( p_demux, "moviename: %s", psz_moviename );
+ msg_Dbg( p_demux, "playeverframe: %s (unused by VLC)",
+ b_playeveryframe==VLC_TRUE?"true":"false" );
+ msg_Dbg( p_demux, "qtnext: %s", psz_qtnext );
+ msg_Dbg( p_demux, "quitwhendone: %s (unused by VLC)",
+ b_quitwhendone==VLC_TRUE?"true":"false" );
+ msg_Dbg( p_demux, "src: %s", psz_src );
+ msg_Dbg( p_demux, "mimetype: %s", psz_mimetype );
+ msg_Dbg( p_demux, "volume: %d (unused by VLC)", i_volume );
+
+
+ if( !psz_src )
+ {
+ msg_Err( p_demux, "Mandatory attribute 'src' not found" );
+ }
+ else
+ {
+ p_input = input_ItemNewExt( p_sys->p_playlist,
+ psz_src, psz_moviename, 0, NULL, -1 );
+#define SADD_INFO( type, field ) if( field ) { vlc_input_item_AddInfo( \
+ p_input, _("QuickTime Media Link"), _(type), "%s", field ) ; }
+ SADD_INFO( "href", psz_href );
+ SADD_INFO( "mime type", psz_mimetype );
+ playlist_AddWhereverNeeded( p_sys->p_playlist, p_input,
+ p_sys->p_current, p_sys->p_item_in_category,
+ (p_sys->i_parent_id > 0 ) ? VLC_TRUE: VLC_FALSE,
+ PLAYLIST_APPEND );
+
+ if( psz_qtnext )
+ {
+ p_input = input_ItemNewExt( p_sys->p_playlist,
+ psz_qtnext, psz_qtnext, 0, NULL, -1 );
+ playlist_AddWhereverNeeded( p_sys->p_playlist, p_input,
+ p_sys->p_current, p_sys->p_item_in_category,
+ (p_sys->i_parent_id > 0 ) ? VLC_TRUE: VLC_FALSE,
+ PLAYLIST_APPEND );
+ }
+ }
+
+ HANDLE_PLAY_AND_RELEASE;
+
+ p_sys->p_playlist = NULL;
+
+ FREE( psz_href );
+ FREE( psz_moviename );
+ FREE( psz_qtnext );
+ FREE( psz_src );
+ FREE( psz_mimetype );
+
+ return VLC_SUCCESS;
+}
+
+static int Control( demux_t *p_demux, int i_query, va_list args )
+{
+ return VLC_EGENERIC;
+}