static void*
stream_thread_main(void *args)
{
int status;
thread_args_t *thread_args;
fprintf(stderr, "start streaming thread\n");
/* initialize global state variables used in this thread */
g_busy = 1;
g_stop = 0;
g_paused = 0;
thread_args = (thread_args_t*)args;
/* go into loop which reads from connection and parses it to dev */
status = stream_loop(thread_args->mh, thread_args->stream_socket);
fprintf(stderr, "close stream_thread\n");
fprintf(stderr, "%s\n", mpg123_plain_strerror(status));
close(thread_args->stream_socket);
write(g_cmd_sock, REMOTE_CMD_DONE, strlen(REMOTE_CMD_DONE));
close_cmd_sock();
free(thread_args);
g_busy = 0;
return NULL;
}
//respond to user clicks
void Stream::on_pushButton_clicked()
{
QString text = uiStream->pushButton->text();
if(text == "Start")
{
uiStream->pushButton->setText("Stop");
uiStream->pushButton->setStyleSheet("QPushButton { background-color:"
"rgb(19,235,67,255); }");
loop = true;
}
else
{
uiStream->pushButton->setText("Start");
uiStream->pushButton->setStyleSheet("QPushButton { background-color: red; }");
loop = false;
}
stream_loop();
}
int
main (int argc,
char ** argv)
{
vbi_bool success;
if (!init_window (argc, argv))
exit (EXIT_FAILURE);
vbi = vbi_decoder_new ();
assert (NULL != vbi);
success = vbi_event_handler_add (vbi, VBI_EVENT_CAPTION,
cc_handler, /* used_data */ NULL);
assert (success);
if (isatty (STDIN_FILENO)) {
hello_world ();
} else {
struct stream *st;
st = read_stream_new (/* filename: stdin */ NULL,
FILE_FORMAT_SLICED,
/* ts_pid */ 0,
decode_frame);
stream_loop (st);
stream_delete (st);
}
printf ("Done.\n");
for (;;)
xevent (33333);
vbi_decoder_delete (vbi);
exit (EXIT_SUCCESS);
}
int
main (int argc,
char ** argv)
{
const char *module_name;
unsigned int n_pages;
vbi_bool all_pages;
init_helpers (argc, argv);
option_in_file_format = FILE_FORMAT_SLICED;
option_default_fg = (vbi_rgba) 0xFFFFFF;
option_default_bg = (vbi_rgba) 0x000000;
all_pages = FALSE;
for (;;) {
int c;
c = getopt_long (argc, argv, short_options,
long_options, &option_index);
if (-1 == c)
break;
switch (c) {
case 0: /* getopt_long() flag */
break;
case '1':
/* Compatibility (used to be pgno -1). */
all_pages = TRUE;
break;
case 'a':
/* For debugging. */
assert (NULL != optarg);
option_target = strtoul (optarg, NULL, 0);
break;
case 'c':
option_dcc = TRUE;
break;
case 'd':
option_padding = TRUE;
break;
case 'e':
option_pdc_enum = TRUE;
break;
case 'f':
option_fast = TRUE;
break;
case 'g':
option_dump_pg = TRUE;
break;
case 'h':
usage (stdout);
exit (EXIT_SUCCESS);
case 'i':
assert (NULL != optarg);
option_in_file_name = optarg;
break;
case 'l':
option_hyperlinks = TRUE;
break;
case 'm':
list_modules ();
exit (EXIT_SUCCESS);
case 'n':
option_navigation = TRUE;
break;
case 'o':
parse_output_option ();
break;
case 'p':
option_pdc_links = TRUE;
break;
case 'q':
parse_option_quiet ();
break;
case 'r':
option_row_update = TRUE;
break;
case 's':
option_subtitles = TRUE;
break;
case 'v':
parse_option_verbose ();
break;
case 'w':
option_delay += 1;
break;
case 'A':
option_panels = TRUE;
break;
case 'B':
assert (NULL != optarg);
option_default_bg = strtoul (optarg, NULL, 0);
break;
case 'C':
assert (NULL != optarg);
option_default_cs = strtoul (optarg, NULL, 0);
have_option_default_cs = TRUE;
break;
case 'F':
assert (NULL != optarg);
option_default_fg = strtoul (optarg, NULL, 0);
break;
case 'H':
option_header_only = TRUE;
break;
case 'O':
assert (NULL != optarg);
option_override_cs = strtoul (optarg, NULL, 0);
break;
case 'P':
option_in_file_format = FILE_FORMAT_DVB_PES;
break;
case 'T':
option_in_ts_pid = parse_option_ts ();
option_in_file_format = FILE_FORMAT_DVB_TS;
break;
case 'V':
printf (PROGRAM_NAME " " VERSION "\n");
exit (EXIT_SUCCESS);
default:
usage (stderr);
exit (EXIT_FAILURE);
}
}
option_pdc_links |= option_pdc_enum;
if (argc - optind < 1) {
usage (stderr);
exit (EXIT_FAILURE);
}
module_name = argv[optind++];
pt = vbi_page_table_new ();
if (NULL == pt)
no_mem_exit ();
if (all_pages) {
/* Compatibility. */
out_file_name_prefix = strdup ("test");
if (NULL == out_file_name_prefix)
no_mem_exit ();
} else {
parse_page_numbers (argc - optind, &argv[optind]);
}
n_pages = vbi_page_table_num_pages (pt);
if (1 != n_pages && option_delay > 0) {
error_exit (_("The --wait option requires "
"a single page number."));
}
if (NULL == out_file_name_prefix) {
switch (n_pages) {
case 0: /* all pages? */
error_exit (_("No page number or "
"output file name specified."));
break;
case 1: /* one page to stdout */
break;
default: /* multiple pages */
error_exit (_("No output file name specified."));
break;
}
}
init_export_module (module_name);
init_vbi_decoder ();
cr = isatty (STDERR_FILENO) ? '\r' : '\n';
rst = read_stream_new (option_in_file_name,
option_in_file_format,
option_in_ts_pid,
decode_frame);
stream_loop (rst);
stream_delete (rst);
rst = NULL;
vbi_decoder_delete (vbi);
vbi = NULL;
finalize ();
free (out_file_name_prefix);
out_file_name_prefix = NULL;
free (out_file_name_suffix);
out_file_name_suffix = NULL;
if (!option_subtitles) {
n_pages = vbi_page_table_num_pages (pt);
if (1 == n_pages) {
vbi_pgno pgno = 0;
vbi_page_table_next_page (pt, &pgno);
error_exit (_("End of stream. Page %03x not found."),
pgno);
} else if (n_pages > 0) {
error_exit (_("End of stream. %u pages not found."));
}
}
vbi_page_table_delete (pt);
pt = NULL;
vbi_export_delete (ex);
ex = NULL;
exit (EXIT_SUCCESS);
}
int
main (int argc,
char ** argv)
{
init_helpers (argc, argv);
option_in_file_format = FILE_FORMAT_SLICED;
option_start_time = 0.0;
option_end_time = 1e30;
for (;;) {
int c;
c = getopt_long (argc, argv, short_options,
long_options, &option_index);
if (-1 == c)
break;
switch (c) {
case 0: /* getopt_long() flag */
break;
case 'a':
option_abort_on_error = TRUE;
break;
case 'h':
usage (stdout);
exit (EXIT_SUCCESS);
case 'i':
assert (NULL != optarg);
option_in_file_name = optarg;
break;
case 'o':
assert (NULL != optarg);
option_out_file_name = optarg;
break;
case 'q':
parse_option_quiet ();
break;
case 's':
option_keep_ttx_system_pages = TRUE;
break;
case 't':
parse_option_time ();
break;
case 'v':
parse_option_verbose ();
break;
case 'x':
option_experimental_output = TRUE;
break;
case 'P':
option_in_file_format = FILE_FORMAT_DVB_PES;
break;
case 'T':
option_in_ts_pid = parse_option_ts ();
option_in_file_format = FILE_FORMAT_DVB_TS;
break;
case 'V':
printf (PROGRAM_NAME " " VERSION "\n");
exit (EXIT_SUCCESS);
default:
usage (stderr);
exit (EXIT_FAILURE);
}
}
sf = vbi_sliced_filter_new (/* callback */ NULL,
/* user_data */ NULL);
if (NULL == sf)
no_mem_exit ();
vbi_sliced_filter_keep_ttx_system_pages
(sf, option_keep_ttx_system_pages);
assert (argc >= optind);
parse_page_numbers (argc - optind, &argv[optind]);
sliced_blank.id = VBI_SLICED_TELETEXT_B_L10_625;
sliced_blank.line = 7;
if (option_experimental_output) {
wst = write_stream_new (option_out_file_name,
FILE_FORMAT_XML,
/* ts_pid */ 0,
/* system */ 625);
} else {
wst = write_stream_new (option_out_file_name,
FILE_FORMAT_SLICED,
/* ts_pid */ 0,
/* system */ 625);
}
rst = read_stream_new (option_in_file_name,
option_in_file_format,
option_in_ts_pid,
filter_frame);
stream_loop (rst);
stream_delete (rst);
rst = NULL;
stream_delete (wst);
wst = NULL;
error_msg (_("End of stream."));
exit (EXIT_SUCCESS);
return 0;
}
