diff options
Diffstat (limited to 'xine_frontend_main.c')
| -rw-r--r-- | xine_frontend_main.c | 379 |
1 files changed, 379 insertions, 0 deletions
diff --git a/xine_frontend_main.c b/xine_frontend_main.c new file mode 100644 index 00000000..48c13971 --- /dev/null +++ b/xine_frontend_main.c @@ -0,0 +1,379 @@ +/* + * Simple main() routine for stand-alone frontends. + * + * See the main source file 'xineliboutput.c' for copyright information and + * how to reach the author. + * + * $Id: xine_frontend_main.c,v 1.1 2006-06-03 10:01:18 phintuka Exp $ + * + */ + +#include <termios.h> +#include <unistd.h> + +#if 0 +static void xine_log_cb(void *data, int section) +{ + fprintf(stderr, "xine: log section %d\n",section); +} + +static void print_xine_log(xine_t *xine) +{ + int i, j; + int logs = xine_get_log_section_count(xine); + const char * const * names = xine_get_log_names(xine); + for(i=0; i<logs; i++) { + const char * const * lines = xine_get_log(xine, i); + if(lines[0]) { + printf("\nLOG: %s\n",names[i]); + j=-1; + while(lines[++j] && *lines[++j] ) + printf(" %2d: %s", j, lines[j]); + } + } +} +#endif + +/* static data */ +pthread_t kbd_thread; +struct termios tm, saved_tm; +volatile int terminate_key_pressed = 0; + +void *kbd_receiver_thread(void *fe) +{ + struct pollfd pfd; + char ch; + int err; + + terminate_key_pressed = 0; + + /* Set stdin to deliver keypresses without buffering whole lines */ + tcgetattr(STDIN_FILENO, &saved_tm); + if (tcgetattr(STDIN_FILENO, &tm) == 0) { + tm.c_iflag = 0; + tm.c_lflag &= ~(ICANON | ECHO); + tm.c_cc[VMIN] = 0; + tm.c_cc[VTIME] = 0; + tcsetattr(STDIN_FILENO, TCSANOW, &tm); + } + + do { + errno = 0; + pfd.fd = STDIN_FILENO; + pfd.events = POLLIN; + err = poll(&pfd, 1, 250); + if(err==1) { + if(1 == read(STDIN_FILENO, &ch, 1)) { + /* forward keyboard input to server */ + uint64_t code = ch; + char str[64]; + while(poll(&pfd,1,0) == 1 && read(STDIN_FILENO,&ch,1) == 1) + code = (code<<8) | (ch & 0xff); + + if(code == 27) { //ch == 'q' || ch == 'Q' /*|| ch == 27*/) { + terminate_key_pressed = 1; + break; + } //else { + + snprintf(str, sizeof(str), "%016LX", code); + if(find_input((fe_t*)fe)) + process_xine_keypress(((fe_t*)fe)->input, "KBD", str, 0, 0); + } + } + + } while(err >= 0 || errno == EINTR); + + LOGMSG("Keyboard thread terminated"); + tcsetattr(STDIN_FILENO, TCSANOW, &saved_tm); + pthread_exit(NULL); + return NULL; /* never reached */ +} + +static char *strcatrealloc(char *dest, const char *src) +{ + int l; + + if (!src || !*src) + return dest; + + l = (dest ? strlen(dest) : 0) + strlen(src) + 1; + if(dest) { + dest = (char *)realloc(dest, l); + strcat(dest, src); + } else { + dest = (char*)malloc(l); + strcpy(dest, src); + } + return dest; +} + +int main(int argc, char *argv[]) +{ + char *mrl = NULL, *gdrv = NULL, *adrv = NULL, *adev = NULL; + int ftcp = 0, fudp = 0, frtp = 0; + int fullscreen = 0, width = 720, height = 576; + int scale_video = 1, aspect = 1; + char *video_port = NULL; + int xmajor, xminor, xsub; + int i, err; + frontend_t *fe = NULL; + extern const fe_creator_f fe_creator; + char *static_post_plugins = NULL; + void *p; + char *exec_name = argv[0]; + + if(strrchr(argv[0],'/')) + exec_name = strrchr(argv[0],'/')+1; + + xine_get_version(&xmajor, &xminor, &xsub); + printf("%s %s (build with xine-lib %d.%d.%d, using xine-lib %d.%d.%d)\n\n", + exec_name, + FE_VERSION_STR, + XINE_MAJOR_VERSION, XINE_MINOR_VERSION, XINE_SUB_VERSION, + xmajor, xminor, xsub); + + /* Parse arguments */ + for(i=1; i<argc; i++) { + if(!strncmp(argv[i], "--help", 6)) { + printf("\n" + "Usage: %s [options] [xvdr:[udp:|tcp:|rtp:]//host:port] \n" + "\n" + "Available options:\n" + " --help \n" + " --fullscreen \n" + " --width x \n" + " --height x \n" + " --lirc [devicename] \n" + " --audio audiodriver[:device] \n" + " --video videodriver \n", + exec_name); + printf(" --display displayaddress \n" + " --verbose \n" + " --silent \n" + " --syslog \n" + " --tcp \n" + " --udp \n" + " --rtp \n" + " --aspect [auto|4:3|16:9|default] \n" + " --noscaling \n" + " --post name[:arg=val[,arg=val]]\n"); + exit(0); + } else if(!strncmp(argv[i], "--fullscreen", 12)) { + fullscreen=1; + printf("Fullscreen mode\n"); + } else if(!strncmp(argv[i], "--verbose", 9)) { + verbose_xine_log = 1; + SysLogLevel = 3; + printf("Verbose mode\n"); + } else if(!strncmp(argv[i], "--silent", 8)) { + verbose_xine_log = 0; + SysLogLevel = 1; + printf("Silent mode\n"); + } else if(!strncmp(argv[i], "--noscaling", 11)) { + scale_video = 0; + printf("Video scaling disabled\n"); + } else if(!strncmp(argv[i], "--tcp", 5)) { + ftcp = 1; + printf("Protocol: TCP\n"); + } else if(!strncmp(argv[i], "--udp", 5)) { + fudp = 1; + printf("Protocol: UDP\n"); + } else if(!strncmp(argv[i], "--rtp", 5)) { + frtp = 1; + printf("Protocol: RTP\n"); + } else if(!strncmp(argv[i], "--syslog", 8)) { + LogToSysLog = 1; + openlog(exec_name, LOG_PID|LOG_CONS, LOG_USER); + } else if(!strncmp(argv[i], "--video", 7)) { + if(argc > ++i) { + gdrv = strdup(argv[i]); + printf("Video driver: %s\n",gdrv); + } + } else if(!strncmp(argv[i], "--audio", 7)) { + if(argc > ++i) { + adrv = strdup(argv[i]); + adev = strchr(adrv, ':'); + if(adev) + *(adev++) = 0; + printf("Audio driver: %s\n",adrv); + if(adev) + printf("Audio device: %s\n",adev); + } + } else if(!strncmp(argv[i], "--post", 6)) { + if(argc > ++i) { + if(static_post_plugins) + strcatrealloc(static_post_plugins, ";"); + static_post_plugins = strcatrealloc(static_post_plugins, argv[i]); + printf("Post plugins: %s\n", static_post_plugins); + } + } else if(!strncmp(argv[i], "--height", 8)) { + if(argc > ++i) height = atoi(argv[i]); + printf("Height: %d\n", height); + } else if(!strncmp(argv[i], "--aspect", 8)) { + if(argc > ++i) { + if(!strncmp(argv[i], "auto", 4)) + aspect = 0; + if(!strncmp(argv[i], "4:3", 3)) + aspect = 2; + if(!strncmp(argv[i], "16:9", 4)) + aspect = 3; + printf("Aspect ratio: %s\n", + aspect==0?"Auto":aspect==2?"4:3":aspect==3?"16:9":"Default"); + } + } else if(!strncmp(argv[i], "--display", 9)) { + if(argc > ++i) video_port = strdup(argv[i]); + } else if(!strncmp(argv[i], "--width", 7)) { + if(argc > ++i) width = atoi(argv[i]); + } else if(!strncmp(argv[i], "--lirc", 6)) { + if(argc > i+1 && argv[i+1][0] == '/') + lirc_device_name = strdup(argv[++i]); + else + lirc_device_name = strdup("/dev/lircd"); + printf("LIRC device: %s\n", lirc_device_name); + } else { + if(argv[i][0] != '-') { + mrl = strdup(argv[i]); + printf("VDR Server: %s\n", mrl); + } else { + fprintf(stderr, "Unknown argument: %s\n", argv[i]); + exit(-1); + } + } + } + printf("\n"); + + /* check xine-lib version */ + if(!xine_check_version(1, 1, 0)) { + fprintf(stderr,"ERROR: xine-lib is too old, require at least " + "xine library version 1.1.0\n"); + return 1; + } + + /* If server address not given, try to find server automatically */ + if(!mrl || + !strcmp(mrl, "xvdr:") || + !strcmp(mrl, "xvdr:tcp:") || + !strcmp(mrl, "xvdr:udp:") || + !strcmp(mrl, "xvdr:rtp:") || + !strcmp(mrl, "xvdr:pipe:")) { + char address[1024] = ""; + int port = -1; + printf("VDR server not given, searching ...\n"); + if(search_vdr_server(&port, &address[0])) { + printf("Found VDR server: host %s, port %d\n", address, port); + if(mrl) { + char *tmp = mrl; + mrl = NULL; + asprintf(&mrl, "%s//%s:%d", tmp, address, port); + free(tmp); + } else + asprintf(&mrl, "xvdr://%s:%d", address, port); + } else { + printf("WARNING:\n" + " MRL not given and server not found from local network.\n" + " Trying to connect to default port on local host.\n"); + mrl = strdup("xvdr://127.0.0.1"); + } + } + + { + char *tmp = NULL, *mrl2 = mrl; + if(frtp && !strstr(mrl, "rtp:")) + tmp = strdup("xvdr:rtp:"); + else if(fudp && !strstr(mrl, "udp:")) + tmp = strdup("xvdr:udp:"); + else if(ftcp && !strstr(mrl, "tcp:")) + tmp = strdup("xvdr:tcp:"); + if(tmp) { + mrl = strcatrealloc(tmp, strchr(mrl, '/')); + free(mrl2); + } + } + + /* Create front-end */ + fe = (*fe_creator)(); + if(!fe) { + printf("Error initializing frontend\n"); + return 3; + } + + /* Initialize display */ + if(!fe->fe_display_open(fe, width, height, fullscreen, 0, + "", aspect, NULL, video_port, scale_video, 0)) { + printf("Error opening display\n"); + fe->fe_free(fe); + return 4; + } + + /* Initialize xine */ + if(!fe->xine_init(fe, adrv, adev, gdrv, 250, 1, static_post_plugins)) { + printf("Error initializing xine\n"); + fe->fe_free(fe); + return 5; + } + + /* Connect to VDR xineliboutput server */ + if(!fe_xine_open(fe, mrl)) { + /*print_xine_log(((fe_t *)fe)->xine);*/ + printf("Error opening %s\n", mrl); + fe->fe_free(fe); + return 6; + } + + printf("\n\nPress Esc to exit\n\n"); + + if(!fe->xine_play(fe)) { + /*print_xine_log(((fe_t *)fe)->xine);*/ + /*printf("Error playing %s//%s:%s\n", argv[1], host, port);*/ + printf("Error playing %s\n", argv[1]); + fe->fe_free(fe); + return 7; + } + + /* Start LIRC forwarding */ + if(lirc_device_name) { + if ((err = pthread_create (&lirc_thread, + NULL, lirc_receiver_thread, + (void*)fe)) != 0) { + fprintf(stderr, "can't create new thread for lirc (%s)\n", + strerror(err)); + } + } + + /* Start keyboard listener thread */ + if ((err = pthread_create (&kbd_thread, + NULL, kbd_receiver_thread, + (void*)fe)) != 0) { + fprintf(stderr, "can't create new thread for lirc (%s)\n", + strerror(err)); + } + + /* Main loop */ + + sleep(2); /* give input_vdr some time to establish connection */ + + while(fe->fe_run(fe) && !fe->xine_is_finished(fe) && !terminate_key_pressed) + pthread_yield(); + + /* Clean up */ + + printf("Terminating...\n"); + + if(lirc_device_name) { + /*free(lirc_device_name);*/ + lirc_device_name = NULL; + if(fd_lirc >= 0) + close(fd_lirc); + fd_lirc = -1; + pthread_cancel (lirc_thread); + pthread_join (lirc_thread, &p); + } + + pthread_cancel (kbd_thread); + pthread_join (kbd_thread, &p); + + tcsetattr(STDIN_FILENO, TCSANOW, &saved_tm); + + fe->fe_free(fe); + return 0; +} |