Removed video source / format dialog calls in the Open() function

posctl.cc

@@ -60,7 +60,7 @@ void axis_history_add(int axis, double diff, double out) {
 }
 
 #define CALIB_MAXSPEED 1.0
-#define CALIB_DURATION_DELTA 10.0
+#define CALIB_DURATION_DELTA 5.0
 #define CALIB_DURATION_AXIS (CALIB_DURATION_DELTA / CALIB_MAXSPEED)
 
 void posctl_gui_update();

videodev-dumpfile.cc

@@ -121,7 +121,7 @@ int VideoDev_Dumpfile::Open() {
 	}
 	filesize = s.st_size;
 
-	if ((fd = open(fname.c_str(), O_RDONLY)) == -1) {
+	if ((fd = open(fname.c_str(), O_RDONLY | O_BINARY)) == -1) {
 		printf ("%s:%d could not open file '%s' error:%s\n", __FILE__, __LINE__, fname.c_str(), strerror(errno));
 		return VDEV_STATUS_ERROR;
 	}
@@ -267,9 +267,8 @@ int VideoDev_Dumpfile::ReadFrame() {
 	//
 	// read frame
 	if (read (fd, inbuf, 4*2) != 4*2) {
-		printf ("%s:%d could not read frame header\n", __FILE__, __LINE__);
+        printf ("%s:%d could not read frame header: %s\n", __FILE__, __LINE__, strerror(errno));
 		Close();
-
 	}
 	filepos += (4*2);
 	inframe_size = ntohl(inbuf[0]);
@@ -291,9 +290,8 @@ int VideoDev_Dumpfile::ReadFrame() {
 		printf ("%s:%d cloud not allocate enought memory\n", __FILE__, __LINE__);
 		return VDEV_CBSTATUS_ERROR;
 	}
-
 	if (read (fd, inframe, inframe_size) != inframe_size) {
-		printf ("%s:%d could not read frame\n", __FILE__, __LINE__);
+        printf ("%s:%d could not read frame: %s\n", __FILE__, __LINE__, strerror(errno));
         Close();
 	}
 	filepos += inframe_size;

videodev-vfw.cc

@@ -226,8 +226,8 @@ int VideoDev_VFW::Open() {
   capSetUserData(cap, this);
 
   // set video source, capture format and size
-  capDlgVideoSource(cap);
-  capDlgVideoFormat(cap);
+  //capDlgVideoSource(cap);
+  //capDlgVideoFormat(cap);
 
   CAPTUREPARMS cp;
   if(!capCaptureGetSetup(cap, &cp, sizeof(cp))) {
@@ -426,7 +426,9 @@ void VideoDev_VFW::HandleMessages() {
  */
 int VideoDev_VFW::Grab(VideoFrameRaw *vf) {
 
+    // Do not know exactly why, but needed to translate/dispatch window message
     HandleMessages();
+    
     if (inframe == NULL) return VDEV_STATUS_ERROR;
 
 	if (GetFrameBufferSize() > 0) {