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Patch #2323 "cap_libv4l.cpp clears default width and height after setting them" applied.

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This commit is contained in:
Alexander Smorkalov 2012-11-28 21:53:39 +04:00
parent 03f402892d
commit bb3d14e1a0
1 changed files with 3 additions and 4 deletions
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7
modules/highgui/src/cap_libv4l.cpp
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@ -1008,10 +1008,6 @@ static CvCaptureCAM_V4L * icvCaptureFromCAM_V4L (int index)
return NULL;
}
/* set the default size */
capture->width = DEFAULT_V4L_WIDTH;
capture->height = DEFAULT_V4L_HEIGHT;
#ifdef USE_TEMP_BUFFER
capture->buffers[MAX_V4L_BUFFERS].start = NULL;
#endif
@ -1035,6 +1031,9 @@ static CvCaptureCAM_V4L * icvCaptureFromCAM_V4L (int index)
the standard set of cv calls promoting transparency. "Vector Table" insertion. */
capture->FirstCapture = 1;
/* set the default size */
capture->width = DEFAULT_V4L_WIDTH;
capture->height = DEFAULT_V4L_HEIGHT;
if (_capture_V4L2 (capture, deviceName) == -1) {
icvCloseCAM_V4L(capture);