From: Philippe De Muyter <phdm@macqel.be>
Date: Wed, 20 May 2015 15:50:21 +0000 (+0200)
Subject: v4l2: add decoding for VIDIOC_S_CROP's arg
X-Git-Tag: v4.11~514
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e459ba943e5b64dd7a2f80416bf04458b3c6f0ab;p=strace

v4l2: add decoding for VIDIOC_S_CROP's arg

* v4l2.c (v4l2_ioctl): Add decoding for VIDIOC_S_CROP's arg.
---

diff --git a/v4l2.c b/v4l2.c
index f04d1f10..6377717b 100644
--- a/v4l2.c
+++ b/v4l2.c
@@ -568,6 +568,17 @@ v4l2_ioctl(struct tcb *tcp, const unsigned int code, long arg)
 		return 1;
 	}
 
+	case VIDIOC_S_CROP: {
+		struct v4l2_crop c;
+
+		if (exiting(tcp) || umove(tcp, arg, &c) < 0)
+			return 0;
+		tprints(", {type=");
+		printxval(v4l2_buf_types, c.type, "V4L2_BUF_TYPE_???");
+		tprintf(", c=" FMT_RECT "}", ARGS_RECT(c.c));
+		return 1;
+	}
+
 	case VIDIOC_G_FBUF:
 	case VIDIOC_S_FBUF: {
 		struct v4l2_framebuffer b;