int main(int argc, char **argv)
{
char buffer[256];
/* Output Version information - Used by xlav to check for
* consistency.
*/
printf( LAVPLAY_VSTR "\n" );
fflush(stdout);
printf( "lavtools version " VERSION "\n" );
fcntl(0, F_SETFL, O_NONBLOCK);
signal(SIGINT,SigHandler);
info = lavplay_malloc();
if (!info) return 1;
check_command_line_options(argc, argv);
info->output_statistics = stats;
info->msg_callback = input;
info->state_changed = state_changed;
if (!lavplay_main(info)) return 1;
if (!lavplay_set_frame(info, skip_seconds * info->editlist->video_norm=='p'?25:30)) return 1;
if (!lavplay_set_speed(info, 1)) return 1;
/* okay, now wait until we get command-line input and ROCK! */
while (!exit_flag)
{
if (read(0, buffer, 255) > 0)
process_input(buffer);
else
usleep(10000);
}
lavplay_busy(info); /* wait for all the nice goodies to shut down */
lavplay_free(info);
fprintf(stderr, "\n");
return 0;
}
int main(int argc, char **argv)
{
video_playback_setup *settings;
sigset_t allsignals;
struct sigaction action;
struct timespec req;
int i;
fflush(stdout);
vj_mem_init();
vevo_strict_init();
info = veejay_malloc();
if (!info) {
vj_mem_threaded_stop();
return 1;
}
settings = (video_playback_setup *) info->settings;
if(!check_command_line_options(argc, argv))
{
veejay_free(info);
return 0;
}
if(info->dump)
{
veejay_set_colors(0);
vj_event_init(NULL);
vj_effect_initialize(720,576,0);
vj_osc_allocate(VJ_PORT+2);
vj_event_dump();
vj_effect_dump();
fprintf(stdout, "Environment variables:\n\tSDL_VIDEO_HWACCEL\t\tSet to 1 to use SDL video hardware accel (default=on)\n\tVEEJAY_PERFORMANCE\t\tSet to \"quality\" or \"fastest\" (default is fastest)\n\tVEEJAY_AUTO_SCALE_PIXELS\tSet to 1 to convert between CCIR 601 and JPEG automatically (default=dont care)\n\tVEEJAY_INTERPOLATE_CHROMA\tSet to 1 if you wish to interpolate every chroma sample when scaling (default=0)\n\tVEEJAY_CAPTURE_DRIVER\t\tSet to \"unicap\" or \"v4lutils\" (default=v4lutils)\n\tVEEJAY_SDL_KEY_REPEAT_INTERVAL\tinterval of key pressed to repeat while pressed down.\n\tVEEJAY_PLAYBACK_CACHE\t\tSample cache size in MB - by default, veejay takes 30 percent of total RAM\n\tVEEJAY_SDL_KEY_REPEAT_DELAY\tDelay key repeat in ms\n\tVEEJAY_FULLSCREEN\t\tStart in fullscreen (1) or windowed (0) mode\n\tVEEJAY_SCREEN_GEOMETRY\t\tSpecifiy a geometry for veejay to position the video window.\n\tVEEJAY_SCREEN_SIZE\t\tSize of video window, defaults to full screen size.\n\tVEEJAY_RUN_MODE\t\t\tRun in \"classic\" (352x288 Dummy) or default (720x576). \n");
fprintf(stdout, "\n\n\tExample for bash:\n\t\t\t$ export VEEJAY_AUTO_SCALE_PIXEL=1\n");
veejay_free(info);
return 0;
}
if( vj_el_get_mem_size() == 0 )
prepare_cache_line( max_mem_, n_slots_ );
veejay_check_homedir( info );
sigsegfault_handler();
sigemptyset(&(settings->signal_set));
sigaddset(&(settings->signal_set), SIGINT);
sigaddset(&(settings->signal_set), SIGPIPE);
sigaddset(&(settings->signal_set), SIGILL);
// sigaddset(&(settings->signal_set), SIGSEGV);
sigaddset(&(settings->signal_set), SIGFPE );
sigaddset(&(settings->signal_set), SIGTERM );
sigaddset(&(settings->signal_set), SIGABRT);
sigaddset(&(settings->signal_set), SIGPWR );
sigaddset(&(settings->signal_set), SIGQUIT );
sigfillset( &allsignals );
action.sa_handler = donothing;
action.sa_mask = allsignals;
action.sa_flags = SA_SIGINFO | SA_ONESHOT ; //SA_RESTART | SA_RESETHAND;
signal( SIGPIPE, SIG_IGN );
for( i = 1; i < NSIG; i ++ )
if( sigismember( &(settings->signal_set), i ))
sigaction( i, &action, 0 );
char *mem_func = get_memcpy_descr();
if(mem_func)
{
veejay_msg(VEEJAY_MSG_INFO, "Using SIMD %s", mem_func);
free(mem_func);
}
info->use_keyb = use_keyb;
info->use_mouse = use_mouse;
info->show_cursor = show_cursor;
if(veejay_init(
info,
default_geometry_x,
default_geometry_y,
NULL,
live,
ta )< 0)
{
veejay_msg(VEEJAY_MSG_ERROR, "Cannot start veejay");
return 0;
}
if(auto_loop)
veejay_auto_loop(info);
print_license();
veejay_init_msg_ring(); // rest of logging to screen
if(!veejay_main(info))
{
veejay_msg(VEEJAY_MSG_ERROR, "Cannot start main playback cycle");
veejay_free(info);
return 1;
}
veejay_msg(VEEJAY_MSG_DEBUG, "Started playback");
int current_state = LAVPLAY_STATE_PLAYING;
req.tv_sec = 0;
req.tv_nsec = 4000 * 1000;
while( 1 ) { //@ until your PC stops working
clock_nanosleep( CLOCK_REALTIME, 0, &req, NULL );
current_state = veejay_get_state(info);
if( current_state == LAVPLAY_STATE_STOP )
break;
}
veejay_busy(info);
veejay_free(info);
veejay_destroy_msg_ring();
veejay_msg(VEEJAY_MSG_INFO, "Thank you for using Veejay");
return 0;
}
