Color::Color(PClip _child, double _gain_y, double _off_y, double _gamma_y, double _cont_y,
double _gain_u, double _off_u, double _gamma_u, double _cont_u,
double _gain_v, double _off_v, double _gamma_v, double _cont_v,
const char *_levels, const char *_opt, const char *_matrix,
bool _colorbars, bool _analyze, bool _autowhite, bool _autogain, bool _conditional,
IScriptEnvironment* env) :
GenericVideoFilter(_child),
y_gain(_gain_y), y_bright(_off_y), y_gamma(_gamma_y),y_contrast(_cont_y),
u_gain(_gain_u), u_bright(_off_u), u_gamma(_gamma_u),u_contrast(_cont_u),
v_gain(_gain_v), v_bright(_off_v), v_gamma(_gamma_v),v_contrast(_cont_v), conditional(_conditional)
{
try { // HIDE DAMN SEH COMPILER BUG!!!
if (!vi.IsYUV())
env->ThrowError("ColorYUV: requires YUV input");
if (!CheckParms(_levels, _matrix, _opt)) {
if (levels < 0) env->ThrowError("ColorYUV: parameter error : levels");
if (matrix < 0) env->ThrowError("ColorYUV: parameter error : matrix");
if (opt < 0) env->ThrowError("ColorYUV: parameter error : opt");
}
colorbars=_colorbars;
analyze=_analyze;
autowhite=_autowhite;
autogain=_autogain;
MakeGammaLUT();
if (colorbars) {
vi.height=224*2;
vi.width=224*2;
vi.pixel_type=VideoInfo::CS_YV12;
}
}
catch (...) { throw; }
}
void TYPBLK<TYPE>::SetMax(PVAL valp, int n)
{
CheckParms(valp, n)
TYPE tval = GetTypedValue(valp);
TYPE& tmin = Typp[n];
if (tval > tmin)
tmin = tval;
} // end of SetMax
/**
* main program for the inetd client, calls appropriate function dependes
* on the server chosen.
**/
void main(int argc,char *argv[])
{
SOCKET socket_fd;
WSADATA wsdata;
DWORD ver_req;
struct sockaddr_in serv_addr;
int ret;
if(3 != argc) {
usage();
exit(100);
}
if(!CheckParms(argc,argv))
exit(101);
ver_req = MAKEWORD( 1, 1);
// initialize windows socket library
ret = WSAStartup(ver_req,&wsdata);
DEBUG_PRINT("WSAStartup failed",ret != 0);
// create a TCP Socket
if ((socket_fd = socket(AF_INET,SOCK_STREAM,0)) == INVALID_SOCKET)
{
DEBUG_PRINT("inetd_client: socket failed",socket_fd == INVALID_SOCKET);
exit(102);
}
memset((char *)&serv_addr,0,sizeof(serv_addr));
serv_addr.sin_family = AF_INET;
serv_addr.sin_addr.s_addr = inet_addr(argv[1]);
serv_addr.sin_port = htons(atoi(argv[2]));
// connect to the server.
//
if (connect(socket_fd,(struct sockaddr *) &serv_addr, sizeof(serv_addr)) <0)
{
DEBUG_PRINT("inetd_client: connect failed",1);
closesocket(socket_fd);
exit(103);
}
g_sfd = socket_fd;
// install control+c/break handler.
SetConsoleCtrlHandler(keyboard_handler,TRUE);
// switch based on port number
// 19 - chargen server
// 9 - discard server
// 7 - echo server
//
switch(atoi(argv[2]))
{
// chargen client
case 19:
printf("Chargen client connected to %s %d\n",argv[1],atoi(argv[2]));
CharGen_Client(socket_fd);
break;
// echo client
case 7:
printf("Echo client connected to %s %d\n",argv[1],atoi(argv[2]));
Echo_Client(socket_fd);
break;
// disacard client
case 9:
printf("Discard client connected to %s %d\n",argv[1],atoi(argv[2]));
Discard_Client(socket_fd);
break;
default:
printf("Option unsupported \n");
break;
}
}
