/*****************************************************************************
* taglib.cpp: Taglib tag parser/writer
*****************************************************************************
- * Copyright (C) 2003-2008 the VideoLAN team
+ * Copyright (C) 2003-2009 the VideoLAN team
* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
#include <vlc_common.h>
#include <vlc_plugin.h>
-#include <vlc_playlist.h>
#include <vlc_meta.h>
#include <vlc_demux.h>
#include <vlc_strings.h>
#include <vlc_charset.h>
+#include <vlc_url.h>
+#include <vlc_input_item.h>
+#include <vlc_input.h> /* for attachment_new */
#ifdef WIN32
# include <io.h>
#include <mpegfile.h>
#include <oggfile.h>
#include <oggflacfile.h>
+
+#ifdef TAGLIB_WITH_ASF
+# include <aifffile.h>
+# include <wavfile.h>
+#endif
+
+#ifdef TAGLIB_WITH_MP4
+# include <mp4file.h>
+#endif
+
#include <speexfile.h>
#include <trueaudiofile.h>
#include <vorbisfile.h>
// Local functions
static int ReadMeta ( vlc_object_t * );
-static int DownloadArt ( vlc_object_t * );
static int WriteMeta ( vlc_object_t * );
vlc_module_begin ()
set_capability( "meta reader", 1000 )
set_callbacks( ReadMeta, NULL )
- add_submodule ()
- set_capability( "art downloader", 50 )
- set_callbacks( DownloadArt, NULL )
add_submodule ()
set_capability( "meta writer", 50 )
set_callbacks( WriteMeta, NULL )
* but in our case it will be a '\0'
* terminated string */
char psz_ufid[64];
- int j = 0;
- int max_size = p_ufid->identifier().size() < 63 ?
- p_ufid->identifier().size() : 63;
- while( j < max_size )
- {
- psz_ufid[j] = p_ufid->identifier()[j];
- j++;
- }
- psz_ufid[j] = '\0';
+ int max_size = __MIN( p_ufid->identifier().size(), 63);
+ strncpy( psz_ufid, p_ufid->identifier().data(), max_size );
+ psz_ufid[max_size] = '\0';
vlc_meta_SetTrackID( p_meta, psz_ufid );
}
}
list = tag->frameListMap()[ "APIC" ];
if( list.isEmpty() )
return;
+
TAB_INIT( p_demux_meta->i_attachments, p_demux_meta->attachments );
- for( ID3v2::FrameList::Iterator iter = list.begin();
- iter != list.end(); iter++ )
+ for( iter = list.begin(); iter != list.end(); iter++ )
{
ID3v2::AttachedPictureFrame* p_apic =
dynamic_cast<ID3v2::AttachedPictureFrame*>(*iter);
input_attachment_t *p_attachment;
- const char *psz_name, *psz_mime, *psz_description;
- const char *p_data; int i_data;
+ const char *psz_mime;
+ char *psz_name, *psz_description;
+ // Get the mime and description of the image.
+ // If the description is empty, take the type as a description
psz_mime = p_apic->mimeType().toCString( true );
- psz_description = psz_name = p_apic->description().toCString( true );
+ if( p_apic->description().size() > 0 )
+ psz_description = strdup( p_apic->description().toCString( true ) );
+ else
+ {
+ if( asprintf( &psz_description, "%i", p_apic->type() ) == -1 )
+ psz_description = NULL;
+ }
+
+ if( !psz_description )
+ continue;
+ psz_name = psz_description;
/* some old iTunes version not only sets incorrectly the mime type
* or the description of the image,
if( !strncmp( psz_mime, "PNG", 3 ) ||
!strncmp( psz_name, "\xC2\x89PNG", 5 ) )
{
- msg_Warn( p_demux, "Invalid picture embedded by broken iTunes version" );
- break;
+ msg_Warn( p_demux_meta, "Invalid picture embedded by broken iTunes version" );
+ free( psz_description );
+ continue;
}
- p_data = p_apic->picture().data();
- i_data = p_apic->picture().size();
+ const ByteVector picture = p_apic->picture();
+ const char *p_data = picture.data();
+ const unsigned i_data = picture.size();
- msg_Dbg( p_demux, "Found embedded art: %s (%s) is %i bytes",
+ msg_Dbg( p_demux_meta, "Found embedded art: %s (%s) is %u bytes",
psz_name, psz_mime, i_data );
p_attachment = vlc_input_attachment_New( psz_name, psz_mime,
psz_description, p_data, i_data );
- TAB_APPEND_CAST( (input_attachment_t**),
- p_demux_meta->i_attachments, p_demux_meta->attachments,
- p_attachment );
+ if( p_attachment )
+ TAB_APPEND_CAST( (input_attachment_t**),
+ p_demux_meta->i_attachments, p_demux_meta->attachments,
+ p_attachment );
+ free( psz_description );
if( pi_cover_score[p_apic->type()] > i_score )
{
char *psz_url;
if( asprintf( &psz_url, "attachment://%s",
p_attachment->psz_name ) == -1 )
- break;
+ continue;
vlc_meta_SetArtURL( p_meta, psz_url );
free( psz_url );
}
// We get only the first covert art
if( mime_list.size() > 1 || art_list.size() > 1 )
- msg_Warn( p_demux, "Found %i embedded arts, so using only the first one",
+ msg_Warn( p_demux_meta, "Found %i embedded arts, so using only the first one",
art_list.size() );
else if( mime_list.size() == 0 || art_list.size() == 0 )
return;
uint8_t *p_data;
int i_data = vlc_b64_decode_binary( &p_data, art_list[0].toCString(true) );
- msg_Dbg( p_demux, "Found embedded art: %s (%s) is %i bytes",
+ msg_Dbg( p_demux_meta, "Found embedded art: %s (%s) is %i bytes",
psz_name, psz_mime, i_data );
TAB_INIT( p_demux_meta->i_attachments, p_demux_meta->attachments );
vlc_meta_SetArtURL( p_meta, "attachment://cover" );
}
+#if defined(TAGLIB_WITH_MP4) && defined(HAVE_TAGLIB_MP4COVERART_H)
+static void ReadMetaFromMP4( MP4::Tag* tag, demux_t *p_demux, demux_meta_t *p_demux_meta, vlc_meta_t* p_meta )
+{
+ if( tag->itemListMap().contains("covr") )
+ {
+ MP4::CoverArtList list = tag->itemListMap()["covr"].toCoverArtList();
+ const char *psz_format = list[0].format() == MP4::CoverArt::PNG ? "image/png" : "image/jpeg";
+
+ msg_Dbg( p_demux_meta, "Found embedded art (%s) is %i bytes",
+ psz_format, list[0].data().size() );
+ TAB_INIT( p_demux_meta->i_attachments, p_demux_meta->attachments );
+ input_attachment_t *p_attachment =
+ vlc_input_attachment_New( "cover", psz_format, "cover",
+ list[0].data().data(), list[0].data().size() );
+ TAB_APPEND_CAST( (input_attachment_t**),
+ p_demux_meta->i_attachments, p_demux_meta->attachments,
+ p_attachment );
+ vlc_meta_SetArtURL( p_meta, "attachment://cover" );
+ }
+}
+#endif
/**
* Get the tags from the file using TagLib
*/
static int ReadMeta( vlc_object_t* p_this)
{
- demux_t* p_demux = (demux_t*)p_this;
- demux_meta_t* p_demux_meta = (demux_meta_t*)p_demux->p_private;
+ demux_meta_t* p_demux_meta = (demux_meta_t *)p_this;
+ demux_t* p_demux = p_demux_meta->p_demux;
vlc_meta_t* p_meta;
- TagLib::FileRef f;
+ FileRef f;
p_demux_meta->p_meta = NULL;
- const char* local_name = ToLocale( p_demux->psz_path );
+ if( strcmp( p_demux->psz_access, "file" ) )
+ return VLC_EGENERIC;
+
+ char *psz_path = strdup( p_demux->psz_file );
+ if( !psz_path )
+ return VLC_ENOMEM;
+
+#if defined(WIN32) || defined (UNDER_CE)
+ wchar_t wpath[MAX_PATH + 1];
+ if( !MultiByteToWideChar( CP_UTF8, 0, psz_path, -1, wpath, MAX_PATH) )
+ {
+ free( psz_path );
+ return VLC_EGENERIC;
+ }
+ wpath[MAX_PATH] = L'\0';
+ f = FileRef( wpath );
+#else
+ const char* local_name = ToLocale( psz_path );
if( !local_name )
+ {
+ free( psz_path );
return VLC_EGENERIC;
+ }
f = FileRef( local_name );
LocaleFree( local_name );
+#endif
+ free( psz_path );
if( f.isNull() )
return VLC_EGENERIC;
SET( comment, Description );
SET( genre, Genre );
SETINT( year, Date );
- SETINT( track, Tracknum );
+ SETINT( track, TrackNum );
#undef SETINT
#undef SET
else if( flac->xiphComment() )
ReadMetaFromXiph( flac->xiphComment(), p_demux, p_demux_meta, p_meta );
}
+#if defined(TAGLIB_WITH_MP4) && defined(HAVE_TAGLIB_MP4COVERART_H)
+ else if( MP4::File *mp4 = dynamic_cast<MP4::File*>(f.file()) )
+ {
+ if( mp4->tag() )
+ ReadMetaFromMP4( mp4->tag(), p_demux, p_demux_meta, p_meta );
+ }
+#endif
else if( MPC::File* mpc = dynamic_cast<MPC::File*>(f.file()) )
{
if( mpc->APETag() )
else if( Ogg::Vorbis::File* ogg_vorbis = dynamic_cast<Ogg::Vorbis::File*>(f.file()) )
ReadMetaFromXiph( ogg_vorbis->tag(), p_demux, p_demux_meta, p_meta );
}
+#ifdef TAGLIB_WITH_ASF
+ else if( RIFF::File* riff = dynamic_cast<RIFF::File*>(f.file()) )
+ {
+ if( RIFF::AIFF::File* riff_aiff = dynamic_cast<RIFF::AIFF::File*>(f.file()) )
+ ReadMetaFromId3v2( riff_aiff->tag(), p_demux, p_demux_meta, p_meta );
+ else if( RIFF::WAV::File* riff_wav = dynamic_cast<RIFF::WAV::File*>(f.file()) )
+ ReadMetaFromId3v2( riff_wav->tag(), p_demux, p_demux_meta, p_meta );
+ }
+#endif
else if( TrueAudio::File* trueaudio = dynamic_cast<TrueAudio::File*>(f.file()) )
{
if( trueaudio->ID3v2Tag() )
static int WriteMeta( vlc_object_t *p_this )
{
- playlist_t *p_playlist = (playlist_t *)p_this;
- meta_export_t *p_export = (meta_export_t *)p_playlist->p_private;
+ meta_export_t *p_export = (meta_export_t *)p_this;
input_item_t *p_item = p_export->p_item;
+ FileRef f;
if( !p_item )
{
return VLC_EGENERIC;
}
- FileRef f( p_export->psz_file );
+#if defined(WIN32) || defined (UNDER_CE)
+ wchar_t wpath[MAX_PATH + 1];
+ if( !MultiByteToWideChar( CP_UTF8, 0, p_export->psz_file, -1, wpath, MAX_PATH) )
+ return VLC_EGENERIC;
+ wpath[MAX_PATH] = L'\0';
+ f = FileRef( wpath );
+#else
+ const char* local_name = ToLocale( p_export->psz_file );
+ if( !local_name )
+ return VLC_EGENERIC;
+ f = FileRef( local_name );
+ LocaleFree( local_name );
+#endif
+
if( f.isNull() || !f.tag() || f.file()->readOnly() )
{
- msg_Err( p_this, "File %s can't be opened for tag writing\n",
- p_export->psz_file );
+ msg_Err( p_this, "File %s can't be opened for tag writing",
+ p_export->psz_file );
return VLC_EGENERIC;
}
char *psz_meta;
-#define SET( a, b ) \
- if( b ) \
- { \
- String* psz_tmp = new String( b, String::UTF8 ); \
- p_tag->set##a( *psz_tmp ); \
- delete psz_tmp; \
- }
+#define SET( a, b ) \
+ psz_meta = input_item_Get ## a( p_item ); \
+ if( psz_meta ) \
+ { \
+ String tmp( psz_meta, String::UTF8 ); \
+ p_tag->set##b( tmp ); \
+ } \
+ free( psz_meta );
// Saving all common fields
// If the title is empty, use the name
- psz_meta = input_item_GetTitle( p_item );
- if( !psz_meta ) psz_meta = input_item_GetName( p_item );
- SET( Title, psz_meta );
- free( psz_meta );
-
- psz_meta = input_item_GetArtist( p_item );
- SET( Artist, psz_meta );
- free( psz_meta );
-
- psz_meta = input_item_GetAlbum( p_item );
- SET( Album, psz_meta );
- free( psz_meta );
-
- psz_meta = input_item_GetDescription( p_item );
- SET( Comment, psz_meta );
- free( psz_meta );
-
- psz_meta = input_item_GetGenre( p_item );
- SET( Genre, psz_meta );
- free( psz_meta );
+ SET( TitleFbName, Title );
+ SET( Artist, Artist );
+ SET( Album, Album );
+ SET( Description, Comment );
+ SET( Genre, Genre );
#undef SET
else if( Ogg::Vorbis::File* ogg_vorbis = dynamic_cast<Ogg::Vorbis::File*>(f.file()) )
WriteMetaToXiph( ogg_vorbis->tag(), p_item );
}
+#ifdef TAGLIB_WITH_ASF
+ else if( RIFF::File* riff = dynamic_cast<RIFF::File*>(f.file()) )
+ {
+ if( RIFF::AIFF::File* riff_aiff = dynamic_cast<RIFF::AIFF::File*>(f.file()) )
+ WriteMetaToId3v2( riff_aiff->tag(), p_item );
+ else if( RIFF::WAV::File* riff_wav = dynamic_cast<RIFF::WAV::File*>(f.file()) )
+ WriteMetaToId3v2( riff_wav->tag(), p_item );
+ }
+#endif
else if( TrueAudio::File* trueaudio = dynamic_cast<TrueAudio::File*>(f.file()) )
{
if( trueaudio->ID3v2Tag() )
return VLC_SUCCESS;
}
-
-
-static int DownloadArt( vlc_object_t *p_this )
-{
- /* We need to be passed the file name
- * Fetch the thing from the file, save it to the cache folder
- */
- return VLC_EGENERIC;
-}
-
projects / vlc / blobdiff