Commit 51b923f3 authored by dionoea's avatar dionoea
Browse files

Braindead plugin that get's the current song's album art url (using MusicBrainz)

parent aedf292e
......@@ -1569,6 +1569,22 @@ AS_IF([test "${enable_audioscrobbler}" != "no"], [
VLC_ADD_PLUGINS([audioscrobbler])
])
dnl
dnl Musicbrainz plugin
dnl
enablemusicbrainz=false
AC_ARG_ENABLE(musicbrainz,
[ --enable-musicbrainz MusicBrainz support (default disabled) ],
[if test "${enable_musicbrainz}" = "yes"; then
PKG_CHECK_MODULES(MusicBrainz, QtCore QtGui,
[ VLC_ADD_PLUGINS([musicbrainz])
enablemusicbrainz=true
VLC_ADD_LDFLAGS([musicbrainz],[-lmusicbrainz]) ],
[AC_MSG_WARN(MusicBrainz library not found)])
fi])
AM_CONDITIONAL(ENABLE_MUSICBRAINZ, test "$enableqt4" = "true")
dnl
dnl Input plugins
dnl
......
......@@ -12,3 +12,4 @@ SOURCES_gnutls = gnutls.c
SOURCES_svg = svg.c
SOURCES_profile_parser = profile_parser.c
SOURCES_audioscrobbler = audioscrobbler.c
SOURCES_musicbrainz = musicbrainz.c
/*****************************************************************************
* musicbrainz.c
*****************************************************************************
* Copyright (C) 2006 the VideoLAN team
* $Id$
*
* 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
* (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.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
#include <stdlib.h> /* malloc(), free() */
#include <vlc/vlc.h>
#include <vlc/intf.h>
#include <vlc_meta.h>
#include "musicbrainz/mb_c.h"
/*****************************************************************************
* intf_sys_t: description and status of log interface
*****************************************************************************/
struct intf_sys_t
{
};
/*****************************************************************************
* Local prototypes
*****************************************************************************/
static int Open ( vlc_object_t * );
static void Close ( vlc_object_t * );
static int ItemChange( vlc_object_t *, const char *,
vlc_value_t, vlc_value_t, void * );
/*****************************************************************************
* Module descriptor
*****************************************************************************/
vlc_module_begin();
set_category( CAT_INTERFACE );
set_subcategory( SUBCAT_INTERFACE_CONTROL );
set_shortname( N_( "MusicBrainz" ) );
set_description( _("MusicBrainz meta data") );
set_capability( "interface", 0 );
set_callbacks( Open, Close );
vlc_module_end();
/*****************************************************************************
* Open: initialize and create stuff
*****************************************************************************/
static int Open( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
playlist_t *p_playlist;
MALLOC_ERR( p_intf->p_sys, intf_sys_t );
p_playlist = pl_Yield( p_intf );
var_AddCallback( p_playlist, "item-change", ItemChange, p_intf );
var_AddCallback( p_playlist, "playlist-current", ItemChange, p_intf );
pl_Release( p_intf );
fprintf(stdout, "POUET POUET\nPOUET POEUT\nPOUET POUET\n" );
return VLC_SUCCESS;
}
/*****************************************************************************
* Close: destroy interface stuff
*****************************************************************************/
static void Close( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
playlist_t *p_playlist = pl_Yield( p_this );
var_DelCallback( p_playlist, "item-change", ItemChange, p_intf );
var_DelCallback( p_playlist, "playlist-current", ItemChange, p_intf );
pl_Release( p_this );
/* Destroy structure */
free( p_intf->p_sys );
}
/*****************************************************************************
* ItemChange: Playlist item change callback
*****************************************************************************/
static int ItemChange( vlc_object_t *p_this, const char *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *param )
{
intf_thread_t *p_intf = (intf_thread_t *)param;
char *psz_title = NULL;
char *psz_artist = NULL;
char *psz_album = NULL;
input_thread_t *p_input;
playlist_t *p_playlist = pl_Yield( p_this );
p_input = p_playlist->p_input;
pl_Release( p_this );
if( !p_input ) return VLC_SUCCESS;
vlc_object_yield( p_input );
if( p_input->b_dead || !p_input->input.p_item->psz_name )
{
/* Not playing anything ... */
vlc_object_release( p_input );
return VLC_SUCCESS;
}
/* Playing something ... */
psz_artist = p_input->input.p_item->p_meta->psz_artist;
psz_album = p_input->input.p_item->p_meta->psz_album;
psz_title = p_input->input.p_item->psz_name;
if( psz_artist && psz_album && psz_title )
{
musicbrainz_t p_mb;
char psz_buf[256];
char psz_data[256];
char i_album_count, i;
char *ppsz_args[2];
fprintf( stdout,"--> %s %s %s\n", psz_artist, psz_album, psz_title );
p_mb = mb_New();
#ifdef WIN32
mb_WSAInit( p_mb );
#endif
mb_SetDepth( p_mb, 2 );
ppsz_args[0] = psz_album;
ppsz_args[1] = NULL;
if( !mb_QueryWithArgs( p_mb, MBQ_FindAlbumByName, ppsz_args ) )
{
mb_GetQueryError( p_mb, psz_buf, 256 );
msg_Err( p_intf, "Query failed: %s\n", psz_buf );
mb_Delete( p_mb );
vlc_object_release( p_input );
return VLC_EGENERIC;
}
i_album_count = mb_GetResultInt( p_mb, MBE_GetNumAlbums );
if( i_album_count < 1 )
{
msg_Err( p_intf, "No albums found.\n" );
mb_Delete( p_mb );
vlc_object_release( p_input );
return VLC_EGENERIC;
}
msg_Dbg( p_intf, "Found %d albums.\n", i_album_count );
for( i = 1; i <= i_album_count; i++ )
{
mb_Select( p_mb, MBS_Rewind );
mb_Select1( p_mb, MBS_SelectAlbum, i );
mb_GetResultData( p_mb, MBE_AlbumGetAlbumId, psz_data, 256 );
mb_GetIDFromURL( p_mb, psz_data, psz_buf, 256 );
msg_Dbg( p_intf, "Album Id: %s", psz_buf );
if( mb_GetResultData( p_mb, MBE_AlbumGetAmazonAsin, psz_buf, 256 ) )
{
msg_Dbg( p_intf, "Amazon ASIN: %s", psz_buf );
msg_Dbg( p_intf, "Album art url: " "http://images.amazon.com/images/P/%s.01._AA240_SCLZZZZZZZ_.jpg", psz_buf );
break;
}
}
#ifdef WIN32
mb_WSAInit( p_mb );
#endif
mb_Delete( p_mb );
}
vlc_object_release( p_input );
return VLC_SUCCESS;
}
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