/* And so it begins... */
int main (int argc, char **argv) {
/***** Initializations *****/
MPI_Init (&argc, &argv);
MPI_Comm_size (MPI_COMM_WORLD, &numtasks);
MPI_Comm_rank (MPI_COMM_WORLD, &taskid);
task_init ();
/* printf ("PID of task %d : %d\n", ID, getpid()); */
/* MASTER */
if (!taskid) {
dispatch_input ();
receive_output ();
}
/* SLAVES */
else {
receive_input ();
send_output (Head);
/* Send Blank Line to mark end of transmission */
MPI_Send ("", 50, MPI_UNSIGNED_CHAR, 0, 0, MPI_COMM_WORLD);
/* printf ("Done sending output from task %d\n", ID); */
}
task_close ();
MPI_Finalize ();
return 0;
}
void GAMECLIENT::on_render()
{
// update the local character position
update_local_character_pos();
// dispatch all input to systems
dispatch_input();
// render all systems
for(int i = 0; i < all.num; i++)
all.components[i]->on_render();
// clear new tick flags
new_tick = false;
new_predicted_tick = false;
}
static void get_input(gpointer data, gint fd, GdkInputCondition condition)
{
char input[4096];
int i, n;
n = read(fd,input,4096);
if(n==0) exit(0);
for(i=0;i<n;i++)
{
if(input[i]=='\n')
{
inpbuff[inplen] = '\0';
dispatch_input();
inplen = 0;
continue;
}
if(inplen<MAXINP-1) inpbuff[inplen++] = input[i];
}
}
static void callback_pipes(gpointer data, gint source,
GdkInputCondition condition)
{
char input[4096];
int n, i, number;
char *app;
number = (int)data;
app = app_name(number);
n = read(source, input, 4095);
if (n<=0)
{
gdk_input_remove(reader[number]);
}
if (n==0)
{
extern int use_yuvdenoise_pipe;
extern int use_yuvscaler_pipe;
extern int use_yuvplay_pipe;
extern int preview_or_render;
/* program finished */
if (verbose) printf("%s finished\n", app);
/* close pipes/app */
close(pipe_in[number]);
if (number != MP2ENC && number != MPEG2ENC && number != YUVSCALER && number != YUVPLAY &&
number != YUVPLAY_E && number != YUV2LAV && number != YUVDENOISE && number != YUV2DIVX &&
number != YUV2LAV_E) {
close(pipe_out[number]);
}
close_pipe(number);
if (number == LAV2WAV) {
close(pipe_out[MP2ENC]);
}
if (number == LAV2YUV) {
if (use_yuvdenoise_pipe)
close(pipe_out[YUVDENOISE]);
else if (use_yuvscaler_pipe)
close(pipe_out[YUVSCALER]);
else
{
extern int studio_enc_format;
switch (studio_enc_format)
{
case STUDIO_ENC_FORMAT_MPEG:
close(pipe_out[MPEG2ENC]);
break;
case STUDIO_ENC_FORMAT_DIVX:
close(pipe_out[YUV2DIVX]);
break;
case STUDIO_ENC_FORMAT_MJPEG:
close(pipe_out[YUV2LAV_E]);
break;
}
}
if (use_yuvplay_pipe)
close(pipe_out[YUVPLAY]);
}
if (number == YUVDENOISE) {
if (use_yuvscaler_pipe)
close(pipe_out[YUVSCALER]);
else
{
extern int studio_enc_format;
switch (studio_enc_format)
{
case STUDIO_ENC_FORMAT_MPEG:
close(pipe_out[MPEG2ENC]);
break;
case STUDIO_ENC_FORMAT_DIVX:
close(pipe_out[YUV2DIVX]);
break;
case STUDIO_ENC_FORMAT_MJPEG:
close(pipe_out[YUV2LAV_E]);
break;
}
}
}
if (number == YUVSCALER) {
extern int studio_enc_format;
switch (studio_enc_format)
{
case STUDIO_ENC_FORMAT_MPEG:
close(pipe_out[MPEG2ENC]);
break;
case STUDIO_ENC_FORMAT_DIVX:
close(pipe_out[YUV2DIVX]);
break;
case STUDIO_ENC_FORMAT_MJPEG:
close(pipe_out[YUV2LAV_E]);
break;
}
}
if (number == LAVPIPE) {
if (preview_or_render)
close(pipe_out[YUV2LAV]);
else
close(pipe_out[YUVPLAY_E]);
}
/* trigger callback function for each specific app */
if (number == MPEG2ENC || number == MP2ENC || number == MPLEX || number == YUV2DIVX ||
number == YUV2LAV_E) {
continue_encoding();
}
else if (number == LAV2YUV_S) {
scene_detection_finished();
}
else if (number == LAVPLAY_E) {
lavplay_edit_stopped();
}
else if (number == LAVPLAY_T) {
quit_trimming(NULL,NULL);
}
else if (number == LAVREC) {
lavrec_quit();
}
else if (number == LAVPLAY) {
lavplay_stopped();
}
else if (number == YUV2LAV || number == YUVPLAY_E) {
effects_finished();
}
/* officially, we should detach the gdk_input here */
gdk_input_remove(reader[number]);
}
else
{
int x = 0;
char temp[256], endsign;
for(i=0;i<n;i++)
{
if(input[i]=='\n' || input[i]=='\r' || i==n-1)
{
strncpy(temp, input+x, i-x);
if (i-x<255) {
if (i==n-1 && input[i]!='\r' && input[i]!='\n') {
temp[i-x] = input[i];
if (i-x<254)
temp[i-x+1] = '\0';
}
else
temp[i-x] = '\0';
}
endsign = '\n';
if (input[i] == '\n' || input[i] == '\r')
endsign = input[i];
if (input[x] == '@')
endsign = '\r';
if (number == LAV2YUV_S && strncmp(temp, "--DEBUG: frame", 14)==0)
endsign = '\r';
if (number == MPEG2ENC && strncmp(temp, " INFO: Frame", 14)==0)
endsign = '\r';
if (number == MP2ENC && strncmp(temp, "--DEBUG: ", 9)==0)
endsign = '\r';
if(!(number == LAVPLAY && strncmp(temp, "--DEBUG: frame=", 15)==0)) {
if (verbose) {
fprintf(stdout, "FROM %10.10s: %s%c", app, temp, endsign);
fflush(stdout);
}
}
switch(number) {
case MPEG2ENC:
case LAV2YUV:
case LAV2WAV:
case MP2ENC:
case MPLEX:
case YUVSCALER:
case YUVPLAY:
case YUV2DIVX:
case YUV2LAV_E:
lavencode_callback(number, temp);
break;
case LAV2YUV_S:
scene_detection_input_cb(temp);
break;
case LAVPLAY_E:
process_lavplay_edit_input(temp);
break;
case LAVPLAY:
process_lavplay_input(temp);
break;
case LAVPLAY_T:
lavplay_trimming_callback(temp);
break;
case LAVREC:
dispatch_input(temp);
break;
case YUV2LAV:
case YUVPLAY_E:
case LAVPIPE:
effects_callback(number, temp);
break;
}
x = i+1;
}
}
}
}
