int main()
{
int x, y, h, w;
int nfiles, smooth;//smooth no se usa todavia
int factor, factor1;
int intaux;
bool rail;
bool curves;
float wroad;
string s_aux;
string file1, file2;
ifstream f;
cout << "***********************************************************\n";
cout << "* AUTO ROAD MAKER WITH 128x128 AND 256x256 SUPPORT *\n";
cout << "***********************************************************" << endl << endl << "By Com_GP ([email protected]) 06/12/2002" << endl << endl;
cout << "SCRIPT DRIVEN, the script should be in the same folder and its\ncalled bmplist.txt\n";
f.open("bmplist.txt");
if(!f) {
cout << "ERROR OPENING THE SCRIPT FILE" << endl;
system("PAUSE");
}
else {
getline( f, s_aux);
nfiles = String2Int( s_aux );
cout << endl << "NUMBER OF BMPs ---------> " << nfiles << endl;
getline( f, s_aux);
rail = String2Int( s_aux );
cout << "RAIL EFFECT ------------> " << rail << endl;
getline( f, s_aux);
curves = String2Int( s_aux );
cout << "CURVES EFFECT ----------> " << curves << endl << endl;
getline( f, s_aux);
intaux = String2Int( s_aux );
wroad = (float(intaux)/100.0);
cout << "PERCENTAGE EFFECT ------> " << intaux << endl << endl;
rail = !rail;
system("PAUSE");
getline( f, file1);
while( nfiles > 0 ) {
getline( f, file2 );
if( MakeTransition( file1, file2, factor, factor1, rail, curves, wroad ) == 0 )
return 0;
nfiles --;
}
f.close();
}
return 0;
}
// figure processing latency by doing 'dry runs' of filterBuffer()
bigtime_t FlipTransition::calcProcessingLatency() {
PRINT(("FlipTransition::calcProcessingLatency()\n"));
if(m_output.destination == media_destination::null) {
PRINT(("\tNot connected.\n"));
return 0LL;
}
// allocate a temporary buffer group
BBufferGroup* pTestGroup = new BBufferGroup(4 * m_output.format.u.raw_video.display.line_width * m_output.format.u.raw_video.display.line_count, 2);
// fetch a buffer
BBuffer* pBuffer = pTestGroup->RequestBuffer(4 * m_output.format.u.raw_video.display.line_width * m_output.format.u.raw_video.display.line_count);
BBuffer* pBuffer2 = pTestGroup->RequestBuffer(4 * m_output.format.u.raw_video.display.line_width * m_output.format.u.raw_video.display.line_count);
ASSERT(pBuffer);
ASSERT(pBuffer2);
pBuffer->Header()->type = B_MEDIA_RAW_VIDEO;
pBuffer->Header()->size_used = m_output.format.u.raw_video.display.line_width * m_output.format.u.raw_video.display.line_count;
pBuffer2->Header()->type = B_MEDIA_RAW_VIDEO;
pBuffer2->Header()->size_used = m_output.format.u.raw_video.display.line_width * m_output.format.u.raw_video.display.line_count;
// run the test
bigtime_t preTest = system_time();
MakeTransition(pBuffer, pBuffer2);
bigtime_t elapsed = system_time()-preTest;
// clean up
pBuffer->Recycle();
pBuffer2->Recycle();
delete pTestGroup;
// reset filter state
initFilter();
return elapsed;
}
void FlipTransition::BufferReceived(BBuffer* pBuffer)
{
ASSERT(pBuffer);
// check buffer destination
if ((pBuffer->Header()->destination != first_input.destination.id) && (pBuffer->Header()->destination != second_input.destination.id))
{
PRINT(("FlipTransition::BufferReceived():\n"
"\tBad destination.\n"));
pBuffer->Recycle();
return;
}
if ((RunMode() != B_OFFLINE) && (pBuffer->Header()->time_source != TimeSource()->ID()))
{
PRINT(("* timesource mismatch\n"));
}
// check output
if (m_output.destination == media_destination::null || !m_outputEnabled)
{
pBuffer->Recycle();
return;
}
if (pBuffer->Header()->destination != first_input.destination.id)
{// buffer vient de la premiere entree
firstInputBufferHere = true;
firstBuffer = pBuffer;
PRINT(("First Buffer Received\n"));
}
else
{// buffer vient de la 2eme entree
secondInputBufferHere = true;
secondBuffer = pBuffer;
PRINT(("Second Buffer Received\n"));
}
if (firstInputBufferHere && secondInputBufferHere) // que ce passe-t-il si l'un des producteurs n'est plus valable ?
{
// process and retransmit buffer
MakeTransition(firstBuffer, secondBuffer);
status_t err = SendBuffer(transitionBuffer, m_output.source, m_output.destination);
if (err < B_OK)
{
PRINT(("FlipTransition::BufferReceived():\n"
"\tSendBuffer() failed: %s\n", strerror(err)));
transitionBuffer->Recycle();
}
firstBuffer->Recycle();
secondBuffer->Recycle();
firstInputBufferHere = false;
secondInputBufferHere = false;
if (RunMode() == B_OFFLINE)
{
SetOfflineTime(transitionBuffer->Header()->start_time);
// RequestAdditionalBuffer(first_input.source, OfflineTime());
// RequestAdditionalBuffer(second_input.source, OfflineTime());
}
// sent!
}
}
