int playlist_FindArtInCacheUsingItemUID( input_item_t *p_item ) { char *uid = input_item_GetInfo( p_item, "uid", "md5" ); if ( ! *uid ) { free( uid ); return VLC_EGENERIC; } /* we have an input item uid set */ bool b_done = false; char *psz_byuiddir = GetDirByItemUIDs( uid ); char *psz_byuidfile = GetFileByItemUID( psz_byuiddir, "arturl" ); free( psz_byuiddir ); if( psz_byuidfile ) { FILE *fd = vlc_fopen( psz_byuidfile, "rb" ); if ( fd ) { char sz_cachefile[2049]; /* read the cache hash url */ if ( fgets( sz_cachefile, 2048, fd ) != NULL ) { input_item_SetArtURL( p_item, sz_cachefile ); b_done = true; } fclose( fd ); } free( psz_byuidfile ); } free( uid ); if ( b_done ) return VLC_SUCCESS; return VLC_EGENERIC; }
int playlist_SaveArt( vlc_object_t *obj, input_item_t *p_item, const void *data, size_t length, const char *psz_type ) { char *psz_filename = ArtCacheName( p_item, psz_type ); if( !psz_filename ) return VLC_EGENERIC; char *psz_uri = vlc_path2uri( psz_filename, "file" ); if( !psz_uri ) { free( psz_filename ); return VLC_EGENERIC; } /* Check if we already dumped it */ struct stat s; if( !vlc_stat( psz_filename, &s ) ) { input_item_SetArtURL( p_item, psz_uri ); free( psz_filename ); free( psz_uri ); return VLC_SUCCESS; } /* Dump it otherwise */ FILE *f = vlc_fopen( psz_filename, "wb" ); if( f ) { if( fwrite( data, 1, length, f ) != length ) { msg_Err( obj, "%s: %s", psz_filename, vlc_strerror_c(errno) ); } else { msg_Dbg( obj, "album art saved to %s", psz_filename ); input_item_SetArtURL( p_item, psz_uri ); } fclose( f ); } free( psz_uri ); /* save uid info */ char *uid = input_item_GetInfo( p_item, "uid", "md5" ); if ( ! *uid ) { free( uid ); goto end; } char *psz_byuiddir = GetDirByItemUIDs( uid ); char *psz_byuidfile = GetFileByItemUID( psz_byuiddir, "arturl" ); ArtCacheCreateDir( psz_byuiddir ); free( psz_byuiddir ); if ( psz_byuidfile ) { f = vlc_fopen( psz_byuidfile, "wb" ); if ( f ) { if( fputs( "file://", f ) < 0 || fputs( psz_filename, f ) < 0 ) msg_Err( obj, "Error writing %s: %s", psz_byuidfile, vlc_strerror_c(errno) ); fclose( f ); } free( psz_byuidfile ); } free( uid ); /* !save uid info */ end: free( psz_filename ); return VLC_SUCCESS; }
int playlist_SaveArt( playlist_t *p_playlist, input_item_t *p_item, const uint8_t *p_buffer, int i_buffer, const char *psz_type ) { char *psz_filename = ArtCacheName( p_item, psz_type ); if( !psz_filename ) return VLC_EGENERIC; char *psz_uri = make_URI( psz_filename, "file" ); if( !psz_uri ) { free( psz_filename ); return VLC_EGENERIC; } /* Check if we already dumped it */ struct stat s; if( !vlc_stat( psz_filename, &s ) ) { input_item_SetArtURL( p_item, psz_uri ); free( psz_filename ); free( psz_uri ); return VLC_SUCCESS; } /* Dump it otherwise */ FILE *f = vlc_fopen( psz_filename, "wb" ); if( f ) { if( fwrite( p_buffer, i_buffer, 1, f ) != 1 ) { msg_Err( p_playlist, "%s: %m", psz_filename ); } else { msg_Dbg( p_playlist, "album art saved to %s", psz_filename ); input_item_SetArtURL( p_item, psz_uri ); } fclose( f ); } free( psz_uri ); /* save uid info */ char *uid = input_item_GetInfo( p_item, "uid", "md5" ); if ( ! *uid ) { free( uid ); goto end; } char *psz_byuiddir = GetDirByItemUIDs( uid ); char *psz_byuidfile = GetFileByItemUID( psz_byuiddir, "arturl" ); ArtCacheCreateDir( psz_byuiddir ); free( psz_byuiddir ); if ( psz_byuidfile ) { f = vlc_fopen( psz_byuidfile, "wb" ); if ( f ) { if( fputs( "file://", f ) < 0 || fputs( psz_filename, f ) < 0 ) msg_Err( p_playlist, "Error writing %s: %m", psz_byuidfile ); fclose( f ); } free( psz_byuidfile ); } free( uid ); /* !save uid info */ end: free( psz_filename ); return VLC_SUCCESS; }