From 02336e7229926150054f09d8e3508648ed07bc2d Mon Sep 17 00:00:00 2001
From: dsandras <dsandras>
Date: Tue, 17 Jan 2006 22:28:26 +0000
Subject: [PATCH] Another patch from Luc Saillard <luc saillard org> to fix
 V4L2 support when opening/closing the device several times in a row. Thanks a
 lot!!!!!

---
 plugins/vidinput_v4l2/vidinput_v4l2.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/plugins/vidinput_v4l2/vidinput_v4l2.cxx b/plugins/vidinput_v4l2/vidinput_v4l2.cxx
index fae37434..aa999aaf 100644
--- a/plugins/vidinput_v4l2/vidinput_v4l2.cxx
+++ b/plugins/vidinput_v4l2/vidinput_v4l2.cxx
@@ -31,6 +31,10 @@
  *  Nicola Orru' <nigu@itadinanta.it>
  *
  * $Log$
+ * Revision 1.11  2006/01/17 22:28:26  dsandras
+ * Another patch from Luc Saillard <luc saillard org> to fix V4L2 support when
+ * opening/closing the device several times in a row. Thanks a lot!!!!!
+ *
  * Revision 1.10  2006/01/09 18:22:42  dsandras
  * Use memset before some ioctl() to make valgrind happy.
  * Create a common function to set and get control information.
@@ -619,6 +623,7 @@ void PVideoInputDevice_V4L2::ClearMapping()
 
   struct v4l2_buffer buf;
   buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+  buf.memory = V4L2_MEMORY_MMAP;
 
   for (buf.index = 0; ; buf.index++) {
     if (::ioctl(videoFd, VIDIOC_QUERYBUF, &buf) < 0)
-- 
2.11.4.GIT