From: <gabrield@kinuxlinux.org>
To: video4linux-list@redhat.com
Subject: Porting from V4L to V4L2
Date: Thu, 02 Apr 2009 13:15:10 -0700 [thread overview]
Message-ID: <f8d9f984eb34bbf706b879d4f59eeec3@kinuxlinux.org> (raw)
Hello All!
I'm trying to port a code from V4l to V4L2, but I'm not being happy!
For example, this following code:
static struct video_mmap* mmaps;
if ( ioctl( deviceHandle , VIDIOCMCAPTURE , mmaps ) == -1 ) {
perror("VIDIOCMCAPTURE");
return NULL;
}
if ( ioctl( deviceHandle , VIDIOCSYNC , &(mmaps->frame) ) == -1 ) {
perror("VIDIOCMCAPTURE");
return NULL;
}
I'd like use V4L2. I saw the specifications at
http://v4l2spec.bytesex.org/spec-single/v4l2.html , but I can't get
success!
Anyone can help me?
Thanks!
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next reply other threads:[~2009-04-02 20:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-02 20:15 gabrield [this message]
2009-04-03 6:44 ` Porting from V4L to V4L2 Jean-Francois Moine
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