static void new_playlist_cb(GtkMenuItem *menuitem, gpointer ptr) { UNUSED(menuitem); UNUSED(ptr); struct playlist *playlist = new_playlist(); add_playlist_page(playlist, "Extra playlist"); }
static struct variant *new_variant(HLSContext *c, int bandwidth, const char *url, const char *base) { struct variant *var; struct playlist *pls; pls = new_playlist(c, url, base); if (!pls) return NULL; var = av_mallocz(sizeof(struct variant)); if (!var) return NULL; var->bandwidth = bandwidth; dynarray_add(&c->variants, &c->n_variants, var); dynarray_add(&var->playlists, &var->n_playlists, pls); return var; }
int main(int argc, char *argv[]) { int fd = 0; char *currentfile, old_dir[PATH_MAX]; playlist *pl = NULL; struct id3_file *id3struct = NULL; struct id3_tag *id3tag = NULL; int retval; buffer playbuf; struct mad_decoder decoder; pthread_t keyb_thread; key_t sem_key; key_t mem_key; key_t frames_key; union semun sem_ops; int shm_id; int frames_id; mad_decoder_position = 0; output_buffer_position = 0; old_dir[0] = '\0'; playbuf.pl = pl = new_playlist(); if (!pl) { fprintf(stderr, "malloc failed at startup!\n"); exit(1); } loop_remaining = 1; options.volume = MAD_F_ONE; status = MPG321_PLAYING; /* Get the command line options */ parse_options(argc, argv, pl); if(options.opt & MPG321_PRINT_FFT) if(!(options.opt & MPG321_REMOTE_PLAY)) { /* printf("FFT analysis can only be used in Remote mode play.\n\n"); */ usage(argv[0]); exit(0); } /* If there were no files and no playlist specified just print the usage */ if (!playlist_file && optind == argc) { usage(argv[0]); exit(0); } if (playlist_file) load_playlist(pl, playlist_file); if(options.opt & MPG321_RECURSIVE_DIR) add_cmdline_files_recursive_dir(pl, argv); else add_cmdline_files(pl, argv); if (shuffle_play) shuffle_files(pl); if(options.opt & MPG321_ENABLE_BUFFER) { /* Initialize semaphore and shared memeory */ if(access(argv[0],X_OK) == 0) sem_key = ftok(argv[0],0); else sem_key = ftok(MPG321_PATH,0); if(sem_key == -1) { perror("Cannot obtain resources for semaphores"); exit(EXIT_FAILURE); } semarray = semget(sem_key,3,IPC_CREAT | IPC_EXCL | S_IRWXU); if(semarray == -1) { perror("Cannot initialize semaphores"); exit(EXIT_FAILURE); } sem_ops.val = buffer_size-1; if(semctl(semarray,0,SETVAL,sem_ops) == -1) { perror("Error while initializing mad_decoder semaphore"); if(semctl(semarray,0,IPC_RMID) == -1) perror("Error while destroying semaphores"); goto out; //exit(EXIT_FAILURE); } sem_ops.val = 0; if(semctl(semarray,1,SETVAL,sem_ops) == -1) { perror("Error while initializing mad_decoder semaphore"); if(semctl(semarray,0,IPC_RMID) == -1) perror("Error while destroying semaphores"); goto out; //exit(EXIT_FAILURE); } sem_ops.val = 0; if(semctl(semarray,2,SETVAL,sem_ops) == -1) { perror("Error while initializing mad_decoder semaphore"); if(semctl(semarray,0,IPC_RMID) == -1) perror("Error while destroying semaphores"); goto out; //exit(EXIT_FAILURE); } /* Shared Memory */ mem_key = ftok(argv[0],1); shm_id = shmget(mem_key,buffer_size * sizeof(output_frame), IPC_CREAT | S_IREAD | S_IWRITE); if(shm_id == -1) { perror("Cannot initialize shared buffer"); goto out; //exit(EXIT_FAILURE); } Output_Queue = shmat(shm_id,NULL,0); if(*(int *)Output_Queue == -1) { perror("Error while attaching shared buffer to mad_decoder"); if(shmctl(shm_id,IPC_RMID,NULL)) perror("Cannot destroy shared buffer"); goto out; //exit(EXIT_FAILURE); } static int n; for(n=0;n<buffer_size;n++) { memset((Output_Queue+n)->data,'\0',4608); memset((Output_Queue+n)->time,'\0',80); (Output_Queue+n)->length = 0; (Output_Queue+n)->seconds = 0; (Output_Queue+n)->num_frames = 0; } frames_key = ftok(argv[0],2); frames_id = shmget(frames_key,buffer_size * sizeof(decoded_frames), IPC_CREAT | S_IREAD | S_IWRITE); if(frames_id == -1) { perror("Cannot initialize shared frames counter"); goto out; //exit(EXIT_FAILURE); } Decoded_Frames = shmat(frames_id,NULL,0); if(*(int *)Decoded_Frames == -1) { perror("Error while attaching shared frames counter to mad_decoder"); if(shmctl(frames_id,IPC_RMID,NULL)) perror("Cannot destroy shared frames counter"); goto out; //exit(EXIT_FAILURE); } Decoded_Frames->is_http = 0; Decoded_Frames->is_file = 0; } else { ao_initialize(); check_default_play_device(); } if (!(options.opt & MPG321_REMOTE_PLAY)) { handle_signals(-1); /* initialize signal handler */ remote_input_buf[0] = '\0'; } if (!(options.opt & MPG321_QUIET_PLAY)) mpg123_boilerplate(); if (options.opt & MPG321_REMOTE_PLAY) { printf ("@R MPG123\n"); if(options.opt & MPG321_ENABLE_BUFFER) { #ifdef HAVE_ALSA init_alsa_volume_control("default"); /* For the moment use "default", it works on most of the systems. Tested in Debian,Fedora,Ubuntu,RedHat,CentOS,Gentoo */ if(options.volume != MAD_F_ONE) mpg321_alsa_set_volume((long)options.volume*volume_max/100); #endif } } /* Fork here. */ if(options.opt & MPG321_ENABLE_BUFFER) { output_pid = fork(); if(output_pid == -1) { perror("Error while forking output process"); goto out; /* Release shared memeory and semaphores */ // exit(EXIT_FAILURE); } if(output_pid == 0) { frame_buffer_p(); exit(EXIT_SUCCESS); } signal(SIGUSR1,handle_signals); if(!(options.opt & MPG321_REMOTE_PLAY)) { #ifdef HAVE_ALSA init_alsa_volume_control("default"); if(options.volume != MAD_F_ONE) mpg321_alsa_set_volume((long)options.volume*volume_max/100); #endif } } if( (options.volume != MAD_F_ONE) && !(options.opt & MPG321_ENABLE_BUFFER)) { options.volume = mad_f_tofixed((long)options.volume/100.0); } else{ options.volume = MAD_F_ONE; /* When using the buffer options.volume when decoding each frame should be equal to MAD_F_ONE */ // options.volume = mad_f_tofixed((long)100.0/100.0); } if (!(options.opt & MPG321_REMOTE_PLAY)) { if(options.opt & MPG321_ENABLE_BASIC) { /* Now create and detach the basic controls thread */ sem_init(&main_lock,0,0); pthread_create(&keyb_thread,NULL,read_keyb,NULL); pthread_detach(keyb_thread); } } if(set_xterm) { tty_control(); get_term_title(title); }else { if (!(options.opt & MPG321_REMOTE_PLAY)) { if (tcgetattr(0, &terminal_settings) < 0) perror("tcgetattr()"); memcpy(&old_terminal_settings, &terminal_settings, sizeof(struct termios)); /* Early thread start */ sem_post(&main_lock); } } /* Play the mpeg files or zip it! */ while((currentfile = get_next_file(pl, &playbuf))) { //printf("Current File: %s\n",currentfile); if (quit_now) break; signal(SIGINT, SIG_DFL); playbuf.buf = NULL; playbuf.fd = -1; playbuf.length = 0; playbuf.done = 0; playbuf.num_frames = 0; current_frame = 0; playbuf.max_frames = -1; strncpy(playbuf.filename,currentfile, PATH_MAX); playbuf.filename[PATH_MAX-1] = '\0'; if (status == MPG321_PLAYING || status == MPG321_STOPPED) file_change = 1; mad_timer_reset(&playbuf.duration); mad_timer_reset(¤t_time); id3struct = NULL; if (!(options.opt & MPG321_QUIET_PLAY) && file_change) { /* id3struct = id3_file_open (currentfile, ID3_FILE_MODE_READONLY);*/ if (id3struct == NULL) get_id3_info(currentfile, &id3struct, &id3tag); if(id3tag) show_id3(id3tag); } scrobbler_time = -1; if(options.opt & MPG321_USE_SCROBBLER) { if(id3struct == NULL) get_id3_info(currentfile,&id3struct,&id3tag); if (id3tag) { char emptystring[31], emptyyear[5] = " "; int i; if(parse_id3(scrobbler_args, id3tag)) { memset(emptystring, ' ', 30); emptystring[30] = '\0'; if((options.opt & MPG321_VERBOSE_PLAY) && (options.opt & MPG321_USE_SCROBBLER)) { fprintf(stderr, "\nPreparing for the AudioScrobbler:\n"); for(i = 0; i < 6; i++) { if(scrobbler_args[i] == NULL) scrobbler_args[i] = ( i == 3 ? emptyyear: emptystring); fprintf(stderr, "- %s\n", scrobbler_args[i]); } } } } } if (options.opt & MPG321_REMOTE_PLAY && file_change) { if(id3struct == NULL) get_id3_info(currentfile, &id3struct, &id3tag); if(id3tag) { if (!show_id3(id3tag)) { /* This shouldn't be necessary, but it appears that libid3tag doesn't necessarily know if there are no id3 tags on a given mp3 */ char * basec = strdup(currentfile); char * basen = basename(basec); char * dot = strrchr(basen, '.'); if (dot) *dot = '\0'; printf("@I %s\n", basen); free(basec); } } else { char * basec = strdup(currentfile); char * basen = basename(basec); char * dot = strrchr(basen, '.'); if (dot) *dot = '\0'; printf("@I %s\n", basen); free(basec); } } if(id3struct != NULL) id3_file_close(id3struct); /* Create the MPEG stream */ /* Check if source is on the network */ if((fd = raw_open(currentfile)) != 0 || (fd = http_open(currentfile)) != 0 || (fd = ftp_open(currentfile)) != 0) { playbuf.fd = fd; playbuf.buf = malloc(BUF_SIZE); playbuf.length = BUF_SIZE; if(options.opt & MPG321_ENABLE_BUFFER) { Decoded_Frames->is_http = 1; Decoded_Frames->is_file = 0; } calc_http_length(&playbuf); mad_decoder_init(&decoder, &playbuf, read_from_fd, read_header, /*filter*/0, output, handle_error, /* message */ 0); } /* Check if we are to use stdin for input */ else if(strcmp(currentfile, "-") == 0) { playbuf.fd = fileno(stdin); playbuf.buf = malloc(BUF_SIZE); playbuf.length = BUF_SIZE; mad_decoder_init(&decoder, &playbuf, read_from_fd, read_header, /*filter*/0, output, handle_error, /* message */ 0); } /* currentfile is a local file (presumably.) mmap() it */ else { struct stat stat; if((fd = open(currentfile, O_RDONLY)) == -1) { mpg321_error(currentfile); /* Restore TTY from keyboard reader thread */ if(options.opt & MPG321_ENABLE_BASIC) if (tcsetattr(0, TCSANOW, &old_terminal_settings) < 0) perror("tcsetattr ICANON"); if(set_xterm) { set_tty_restore(); osc_print(0,0,title); if (ctty) fclose(ctty); } if( options.opt & MPG321_REMOTE_PLAY) if(remote_restart) { clear_remote_file(pl); /* If restart is enabled, restart remote shell when file doesn't exist*/ continue; } if(options.opt & MPG321_ENABLE_BUFFER) goto out; else exit(1); /* mpg123 stops immediately if it can't open a file */ /* If sth goes wrong break!!!*/ break; } if(options.opt & MPG321_ENABLE_BUFFER) { Decoded_Frames->is_http = 0; Decoded_Frames->is_file = 1; } if(fstat(fd, &stat) == -1) { mpg321_error(currentfile); close(fd); continue; } if (!S_ISREG(stat.st_mode)) { if(S_ISFIFO(stat.st_mode)) { fallback = 1; goto fall_back_to_read_from_fd; } close(fd); continue; } retval = calc_length(currentfile, &playbuf); //FIXME Check also if it is an mp3 file. If not break and go to the next file possible if(retval < 0) { if(options.opt & MPG321_REMOTE_PLAY) { fprintf(stderr,"@E Corrupted file: %s\n",currentfile); close(fd); if(remote_restart) { clear_remote_file(pl); /* If restart is enabled, restart remote shell when file is corrupted */ continue; } break; } mpg321_error(currentfile); close(fd); // break; //FIXME Break and stop OR continue the playlist ???? continue; } if((options.opt & MPG321_VERBOSE_PLAY) && (options.opt & MPG321_USE_SCROBBLER)) fprintf(stderr, "Track duration: %ld seconds\n",playbuf.duration.seconds); if(options.opt & MPG321_USE_SCROBBLER) scrobbler_set_time(playbuf.duration.seconds); if ((options.maxframes != -1) && (options.maxframes <= playbuf.num_frames)) { playbuf.max_frames = options.maxframes; } playbuf.frames = malloc((playbuf.num_frames + 1) * sizeof(void*)); playbuf.times = malloc((playbuf.num_frames + 1) * sizeof(mad_timer_t)); #ifdef __uClinux__ if((playbuf.buf = mmap(0, playbuf.length, PROT_READ, MAP_PRIVATE, fd, 0)) == MAP_FAILED) #else if((playbuf.buf = mmap(0, playbuf.length, PROT_READ, MAP_SHARED, fd, 0)) == MAP_FAILED) #endif { mpg321_error(currentfile); continue; } playbuf.frames[0] = playbuf.buf; mad_decoder_init(&decoder, &playbuf, read_from_mmap, read_header, /*filter*/0, output, handle_error, /* message */ 0); fall_back_to_read_from_fd: //FIXME. Reported that on some embedded systems with low memory, less than 16MB doesn't work properly. if(fallback) { playbuf.fd = fd; playbuf.buf = malloc(BUF_SIZE); playbuf.length = BUF_SIZE; mad_decoder_init(&decoder, &playbuf, read_from_fd, read_header, /*filter*/0, output, handle_error, /* message */ 0); fallback = 1; } } if(!(options.opt & MPG321_QUIET_PLAY))/*zip it!!!*/ { /* Because dirname might modify the argument */ char * dirc = strdup(currentfile); char * basec = strdup(currentfile); char * basen = basename(basec); char * dirn = dirname(dirc); /* make sure that the file has a pathname; otherwise don't print out a Directory: listing */ if(strchr(currentfile, '/') && strncmp(old_dir, dirn, PATH_MAX) != 0) { /* Print information about the file */ fprintf(stderr, "\n"); fprintf(stderr,"Directory: %s\n", dirn); strncpy(old_dir, dirn, PATH_MAX); old_dir[PATH_MAX-1] = '\0'; } /* print a newline between different songs only, not after Directory: listing */ else { fprintf(stderr, "\n"); } fprintf(stderr,"Playing MPEG stream from %s ...\n", basen); /* Printing xterm title */ if(set_xterm) { osc_print(0,0,basen); } free(dirc); free(basec); } signal(SIGINT, handle_signals); signal(SIGCHLD, handle_sigchld); /*Give control back so that we can implement SIG's*/ if(set_xterm) { set_tty_restore(); if (tcgetattr(0, &terminal_settings) < 0) perror("tcgetattr()"); memcpy(&old_terminal_settings, &terminal_settings, sizeof(struct termios)); /* disable canonical mode processing in the line discipline driver */ terminal_settings.c_lflag &= ~(ICANON | ECHO); /* apply our new settings */ if (tcsetattr(0, TCSANOW, &terminal_settings) < 0) perror("tcsetattr ICANON"); if(options.opt & MPG321_ENABLE_BASIC) { /* Late thread start */ sem_post(&main_lock); } } /* Every time the user gets us to rewind, we exit decoding, reinitialize it, and re-start it */ if(options.opt & MPG321_ENABLE_BUFFER) { Decoded_Frames->total_decoded_frames = 0; Decoded_Frames->done = 0; } while (1) { decoder.options |= MAD_OPTION_IGNORECRC; mad_decoder_run(&decoder, MAD_DECODER_MODE_SYNC); if(options.opt & MPG321_ENABLE_BUFFER) { static struct sembuf start_sops = {2,-1,0}; semop(semarray,&start_sops,1); mad_decoder_position = 0; output_buffer_position = 0; union semun sem_ops; sem_ops.val = 0; semctl(semarray,2,SETVAL,sem_ops); Decoded_Frames->total_decoded_frames = 0; Decoded_Frames->done = 0; Decoded_Frames->is_http = 0; Decoded_Frames->is_file = 0; } /* if we're rewinding on an mmap()ed stream */ if(status == MPG321_REWINDING && playbuf.fd == -1) { mad_decoder_init(&decoder, &playbuf, read_from_mmap, read_header, /*filter*/0, output, /*error*/0, /* message */ 0); } else break; } if (!(options.opt & MPG321_QUIET_PLAY)) { char time_formatted[11]; mad_timer_string(current_time, time_formatted, "%.1u:%.2u", MAD_UNITS_MINUTES, MAD_UNITS_SECONDS, 0); fprintf(stderr," \r"); fprintf(stderr, "\n[%s] Decoding of %s finished.\n",time_formatted, basename(currentfile)); /* Report total decoded seconds. Maybe for the frame buffer report only total played time?? */ } if (options.opt & MPG321_REMOTE_PLAY && status == MPG321_STOPPED) { clear_remote_file(pl); } mad_decoder_finish(&decoder); if (playbuf.frames) free(playbuf.frames); if (playbuf.times) free(playbuf.times); if (playbuf.fd == -1) { munmap(playbuf.buf, playbuf.length); close(fd); } else { free(playbuf.buf); if (playbuf.fd != fileno(stdin)) close(playbuf.fd); } } if(!(options.opt & MPG321_ENABLE_BUFFER)) { if(playdevice) ao_close(playdevice); ao_shutdown(); } if (!(options.opt & MPG321_REMOTE_PLAY)) { if(options.opt & MPG321_ENABLE_BASIC) { pflag = 1; /* Restore TTY from keyboard reader thread */ if (tcsetattr(0, TCSANOW, &old_terminal_settings) < 0) perror("tcsetattr ICANON"); } } /*Restoring TTY*/ if(set_xterm) { set_tty_restore(); osc_print(0,0,title); if (ctty) fclose(ctty); } out: if(options.opt & MPG321_ENABLE_BUFFER) { if(kill(output_pid,SIGUSR1) == -1) perror("Error while stopping output process"); static int wstatus; wait(&wstatus); if(wstatus == -1) perror("Error while waiting for output process to exit"); if(semctl(semarray,0,IPC_RMID) == -1) perror("Error while destroying semaphores"); if(shmdt(Output_Queue) == -1) perror("Error while detaching shared buffer"); if(shmctl(shm_id,IPC_RMID,NULL)) perror("Cannot destroy shared buffer"); if(shmctl(frames_id,IPC_RMID,NULL)) perror("Cannot destroy shared buffer"); } return(0); }
static int run_amz_file(clamz_downloader *dl, const clamz_config *cfg, FILE *amzfile, const char *fname) { char *inbuf; unsigned char *xml; size_t sz; clamz_playlist *pl; int i; int status, rv = 0; char *logname; FILE *logfile; sz = 0; inbuf = NULL; while (!feof(amzfile) && !ferror(amzfile)) { if (inbuf) inbuf = realloc(inbuf, (sz + 1024) * sizeof(char)); else inbuf = malloc((sz + 1024) * sizeof(char)); sz += fread(&inbuf[sz], 1, 1024, amzfile); } if (amzfile != stdin) fclose(amzfile); if (cfg->printonly && cfg->printasxml) { xml = decrypt_amz_file(inbuf, sz, fname); if (!xml) { free(inbuf); return 2; } printf("%s", xml); free(xml); free(inbuf); return 0; } else { if (!cfg->printonly) { if (write_backup_file(inbuf, sz, getbasename(fname))) { free(inbuf); return 3; } } pl = new_playlist(); if (read_amz_file(pl, inbuf, sz, fname)) { free(inbuf); free_playlist(pl); return 2; } if (!cfg->printonly) { logname = get_config_file_name("logs", getbasename(fname), ".log"); if (!logname) { free(inbuf); return 1; } logfile = fopen(logname, "w"); if (!logfile) { perror(logname); free(logname); free(inbuf); return 3; } free(logname); set_download_log_file(dl, logfile); } else { logfile = NULL; } if (cfg->printonly || cfg->verbose) print_pl_info(pl, fname); for (i = 0; i < pl->num_tracks; i++) { if (cfg->printonly || cfg->verbose) print_tr_info(pl->tracks[i], i + 1); status = download_track(dl, pl->tracks[i]); if (!rv) rv = status; fputc('\n', stderr); } set_download_log_file(dl, NULL); free(inbuf); free_playlist(pl); if (logfile) fclose(logfile); return rv; } }
int main(int argc, char **argv) { char *socketname = get_config_name("control"); /* check if japlay is already running */ if (socketname && file_exists(socketname)) { int fd = unix_socket_connect(socketname); if (fd >= 0) { int i; for (i = 1; i < argc; ++i) { char *path = absolute_path(argv[i]); if (path) { sendto(fd, path, strlen(path), 0, NULL, 0); free(path); } } close(fd); return 0; } /* remove leftover socket */ unlink(socketname); } g_thread_init(NULL); gdk_threads_init(); gdk_threads_enter(); gtk_init(&argc, &argv); main_thread = g_thread_self(); if (japlay_init(&argc, argv)) { error("Can not initialize japlay\n"); return -1; } main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_title(GTK_WINDOW(main_window), APP_NAME); g_signal_connect(G_OBJECT(main_window), "destroy", G_CALLBACK(destroy_cb), NULL); g_signal_connect(G_OBJECT(main_window), "key-press-event", G_CALLBACK(key_pressed_cb), NULL); GtkWidget *menubar = gtk_menu_bar_new(); GtkWidget *file_menu = gtk_menu_new(); GtkWidget *item = gtk_menu_item_new_with_label("New playlist"); g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(new_playlist_cb), NULL); gtk_menu_append(GTK_MENU(file_menu), item); item = gtk_menu_item_new_with_label("Add directory to the playlist..."); g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(add_dir_cb), NULL); gtk_menu_append(GTK_MENU(file_menu), item); item = gtk_menu_item_new_with_label("Clear playlist"); g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(clear_playlist_cb), NULL); gtk_menu_append(GTK_MENU(file_menu), item); item = gtk_separator_menu_item_new(); gtk_menu_append(GTK_MENU(file_menu), item); item = gtk_check_menu_item_new_with_label("Enable shuffle"); g_signal_connect(G_OBJECT(item), "toggled", G_CALLBACK(enable_shuffle_cb), NULL); gtk_menu_append(GTK_MENU(file_menu), item); item = gtk_check_menu_item_new_with_label("Enable automatic volume"); g_signal_connect(G_OBJECT(item), "toggled", G_CALLBACK(enable_autovol_cb), NULL); gtk_menu_append(GTK_MENU(file_menu), item); /*item = gtk_menu_item_new_with_label("Scan playlist"); g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(scan_playlist_cb), NULL); gtk_menu_append(GTK_MENU(file_menu), item);*/ item = gtk_separator_menu_item_new(); gtk_menu_append(GTK_MENU(file_menu), item); item = gtk_menu_item_new_with_label("Quit"); g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(destroy_cb), NULL); gtk_menu_append(GTK_MENU(file_menu), item); item = gtk_menu_item_new_with_label("File"); gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), file_menu); gtk_menu_bar_append(GTK_MENU_BAR(menubar), item); static const struct button { const char *stockid; const char *help; void (*const cb)(GtkButton *button, gpointer ptr); } buttons[] = { {GTK_STOCK_MEDIA_PLAY, "Play", play_cb}, {GTK_STOCK_MEDIA_STOP, "stop", stop_cb}, {GTK_STOCK_MEDIA_PAUSE, "Pause", pause_cb}, {GTK_STOCK_MEDIA_NEXT, "Skip to the next song in the queue", next_cb}, {GTK_STOCK_OPEN, "Add files to the playlist", add_cb}, {GTK_STOCK_OK, "Add selected songs to the queue", enqueue_cb}, {GTK_STOCK_DELETE, "Remove selected songs", remove_cb}, {NULL, NULL, NULL} }; GtkWidget *toolbar = gtk_hbox_new(false, 0); int i; for (i = 0; buttons[i].stockid; ++i) { GtkWidget *button = gtk_button_new(); GtkWidget *image = gtk_image_new_from_stock(buttons[i].stockid, GTK_ICON_SIZE_SMALL_TOOLBAR); gtk_button_set_image(GTK_BUTTON(button), image); g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(buttons[i].cb), NULL); gtk_box_pack_start(GTK_BOX(toolbar), button, false, true, 0); gtk_widget_set_tooltip_text(button, buttons[i].help); } scope_area = gtk_drawing_area_new(); gtk_widget_set_size_request(scope_area, SCOPE_WIDTH, -1); gtk_box_pack_start(GTK_BOX(toolbar), scope_area, false, true, 0); g_signal_connect(G_OBJECT(scope_area), "expose_event", G_CALLBACK(expose_event_cb), NULL); seekbar = gtk_hscale_new_with_range(0, 1, 1); gtk_range_set_update_policy(GTK_RANGE(seekbar), GTK_UPDATE_DELAYED); g_signal_connect(G_OBJECT(seekbar), "change-value", G_CALLBACK(seek_cb), NULL); g_signal_connect(G_OBJECT(seekbar), "format-value", G_CALLBACK(format_seek_cb), NULL); notebook = gtk_notebook_new(); GtkWidget *vbox = gtk_vbox_new(false, 0); gtk_box_pack_start(GTK_BOX(vbox), menubar, false, true, 0); gtk_box_pack_start(GTK_BOX(vbox), toolbar, false, true, 0); gtk_box_pack_start(GTK_BOX(vbox), seekbar, false, true, 0); gtk_box_pack_start(GTK_BOX(vbox), notebook, true, true, 0); gtk_container_add(GTK_CONTAINER(main_window), vbox); gtk_widget_show_all(main_window); /* TODO: load all playlists */ main_playlist = new_playlist(); add_playlist_page(main_playlist, "Main"); add_playlist_page(japlay_queue, "Play queue"); add_playlist_page(japlay_history, "History"); char *playlistpath = get_config_name("main_playlist.m3u"); if (playlistpath) load_playlist(main_playlist, playlistpath); char *queuepath = get_config_name("queue.m3u"); if (queuepath) load_playlist(japlay_queue, queuepath); char *settingspath = get_config_name("settings.cfg"); if (settingspath) load_settings(settingspath); for (i = 1; i < argc; ++i) add_file_playlist(main_playlist, argv[i]); signal(SIGINT, handle_sigint); int fd = -1; if (socketname) { fd = unix_socket_create(socketname); if (fd >= 0) { GIOChannel *io = g_io_channel_unix_new(fd); g_io_add_watch(io, G_IO_IN, incoming_client, NULL); } } gtk_main(); if (fd >= 0) unlink(socketname); if (playlistpath) save_playlist_m3u(main_playlist, playlistpath); if (queuepath) save_playlist_m3u(japlay_queue, queuepath); if (settingspath) save_settings(settingspath); japlay_exit(); return 0; }
int main(int argc, char *argv[]) { int fd = 0; char *currentfile, old_dir[PATH_MAX]; playlist *pl = NULL; struct id3_file *id3struct = NULL; struct id3_tag *id3tag = NULL; buffer playbuf; struct mad_decoder decoder; old_dir[0] = '\0'; playbuf.pl = pl = new_playlist(); if (!pl) { fprintf(stderr, "malloc failed at startup!\n"); exit(1); } options.volume = MAD_F_ONE; status = MPG321_PLAYING; /* Get the command line options */ parse_options(argc, argv, pl); /* If there were no files and no playlist specified just print the usage */ if (!playlist_file && optind == argc) { usage(argv[0]); exit(0); } if (playlist_file) load_playlist(pl, playlist_file); add_cmdline_files(pl, argv); if (shuffle_play) shuffle_files(pl); ao_initialize(); check_default_play_device(); if (!(options.opt & MPG321_REMOTE_PLAY)) { handle_signals(-1); /* initialize signal handler */ remote_input_buf[0] = '\0'; } if (!(options.opt & MPG321_QUIET_PLAY)) mpg123_boilerplate(); if (options.opt & MPG321_REMOTE_PLAY) { printf ("@R MPG123\n"); } /* Play the mpeg files or zip it! */ while((currentfile = get_next_file(pl, &playbuf))) { if (quit_now) break; signal(SIGINT, SIG_DFL); playbuf.buf = NULL; playbuf.fd = -1; playbuf.length = 0; playbuf.done = 0; playbuf.num_frames = 0; playbuf.max_frames = -1; strncpy(playbuf.filename,currentfile, PATH_MAX); playbuf.filename[PATH_MAX-1] = '\0'; if (status == MPG321_PLAYING) file_change = 1; mad_timer_reset(&playbuf.duration); mad_timer_reset(¤t_time); if (!(options.opt & MPG321_QUIET_PLAY) && file_change) { id3struct = id3_file_open (currentfile, ID3_FILE_MODE_READONLY); if (id3struct) { id3tag = id3_file_tag (id3struct); if (id3tag) { show_id3 (id3tag); } id3_file_close (id3struct); } } if (options.opt & MPG321_REMOTE_PLAY && file_change) { id3struct = id3_file_open (currentfile, ID3_FILE_MODE_READONLY); if (id3struct) { id3tag = id3_file_tag (id3struct); if (id3tag) { if (!show_id3(id3tag)) { /* This shouldn't be necessary, but it appears that libid3tag doesn't necessarily know if there are no id3 tags on a given mp3 */ char * basec = strdup(currentfile); char * basen = basename(basec); char * dot = strrchr(basen, '.'); if (dot) *dot = '\0'; printf("@I %s\n", basen); free(basec); } } else { fprintf(stderr, "Allocation error"); exit(1); } id3_file_close (id3struct); } else { char * basec = strdup(currentfile); char * basen = basename(basec); char * dot = strrchr(basen, '.'); if (dot) *dot = '\0'; printf("@I %s\n", basen); free(basec); } } /* Create the MPEG stream */ /* Check if source is on the network */ if((fd = raw_open(currentfile)) != 0 || (fd = http_open(currentfile)) != 0 || (fd = ftp_open(currentfile)) != 0) { playbuf.fd = fd; playbuf.buf = malloc(BUF_SIZE); playbuf.length = BUF_SIZE; mad_decoder_init(&decoder, &playbuf, read_from_fd, read_header, /*filter*/0, output, /*error*/0, /* message */ 0); } /* Check if we are to use stdin for input */ else if(strcmp(currentfile, "-") == 0) { playbuf.fd = fileno(stdin); playbuf.buf = malloc(BUF_SIZE); playbuf.length = BUF_SIZE; mad_decoder_init(&decoder, &playbuf, read_from_fd, read_header, /*filter*/0, output, /*error*/0, /* message */ 0); } /* currentfile is a local file (presumably.) mmap() it */ else { struct stat stat; if((fd = open(currentfile, O_RDONLY)) == -1) { mpg321_error(currentfile); /* mpg123 stops immediately if it can't open a file */ break; } if(fstat(fd, &stat) == -1) { close(fd); mpg321_error(currentfile); continue; } if (!S_ISREG(stat.st_mode)) { close(fd); continue; } calc_length(currentfile, &playbuf); if ((options.maxframes != -1) && (options.maxframes <= playbuf.num_frames)) { playbuf.max_frames = options.maxframes; } playbuf.frames = malloc((playbuf.num_frames + 1) * sizeof(void*)); playbuf.times = malloc((playbuf.num_frames + 1) * sizeof(mad_timer_t)); if((playbuf.buf = mmap(0, playbuf.length, PROT_READ, MAP_SHARED, fd, 0)) == MAP_FAILED) { close(fd); mpg321_error(currentfile); continue; } close(fd); playbuf.frames[0] = playbuf.buf; mad_decoder_init(&decoder, &playbuf, read_from_mmap, read_header, /*filter*/0, output, /*error*/0, /* message */ 0); } if(!(options.opt & MPG321_QUIET_PLAY))/*zip it!!!*/ { /* Because dirname might modify the argument */ char * dirc = strdup(currentfile); char * basec = strdup(currentfile); char * basen = basename(basec); char * dirn = dirname(dirc); /* make sure that the file has a pathname; otherwise don't print out a Directory: listing */ if(strchr(currentfile, '/') && strncmp(old_dir, dirn, PATH_MAX) != 0) { /* Print information about the file */ fprintf(stderr, "\n"); fprintf(stderr,"Directory: %s/\n", dirn); strncpy(old_dir, dirn, PATH_MAX); old_dir[PATH_MAX-1] = '\0'; } /* print a newline between different songs only, not after Directory: listing */ else { fprintf(stderr, "\n"); } fprintf(stderr,"Playing MPEG stream from %s ...\n", basen); free(dirc); free(basec); } signal(SIGINT, handle_signals); /* Every time the user gets us to rewind, we exit decoding, reinitialize it, and re-start it */ while (1) { mad_decoder_run(&decoder, MAD_DECODER_MODE_SYNC); /* if we're rewinding on an mmap()ed stream */ if(status == MPG321_REWINDING && playbuf.fd == -1) { mad_decoder_init(&decoder, &playbuf, read_from_mmap, read_header, /*filter*/0, output, /*error*/0, /* message */ 0); } else break; } if (!(options.opt & MPG321_QUIET_PLAY)) { char time_formatted[11]; mad_timer_string(current_time, time_formatted, "%.1u:%.2u", MAD_UNITS_MINUTES, MAD_UNITS_SECONDS, 0); fprintf(stderr, "\n[%s] Decoding of %s finished.\n",time_formatted, basename(currentfile)); } if (options.opt & MPG321_REMOTE_PLAY && status == MPG321_STOPPED) { clear_remote_file(pl); } mad_decoder_finish(&decoder); if (quit_now) break; if (playbuf.frames) free(playbuf.frames); if (playbuf.times) free(playbuf.times); if (playbuf.fd == -1) { munmap(playbuf.buf, playbuf.length); } else { free(playbuf.buf); if (playbuf.fd != fileno(stdin)) close(playbuf.fd); } } if(playdevice) ao_close(playdevice); ao_shutdown(); #if defined(RAW_SUPPORT) || defined(HTTP_SUPPORT) || defined(FTP_SUPPORT) if(fd) close(fd); #endif return(0); }