From: Huzaifa Sidhpurwala <huzai...@redhat.com>
move VIDIOCCAPTURE to libv4l1
Signed-of-by: Huzaifa Sidhpurwala <huzai...@redhat.com>
---
lib/libv4l1/libv4l1.c | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/lib/libv4l1/libv4l1.c b/lib/libv4l1/libv4l1.c
index 579f13b..2981c40 100644
--- a/lib/libv4l1/libv4l1.c
+++ b/lib/libv4l1/libv4l1.c
@@ -967,6 +967,22 @@ int v4l1_ioctl(int fd, unsigned long int request, ...)
break;
}
+
+ case VIDIOCCAPTURE: {
+ int *on = arg;
+ enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+
+ if (0 == *on) {
+ /* dirty hack time. But v4l1 has no STREAMOFF
+ * equivalent in the API, and this one at
+ * least comes close ... */
+ v4l2_ioctl(fd, VIDIOC_STREAMOFF, &captype);
+ }
+
+ result = v4l2_ioctl(fd, VIDIOC_OVERLAY, on);
+
+ break;
+ }
default:
/* Pass through libv4l2 for applications which are using v4l2
through
libv4l1 (this can happen with the v4l1compat.so wrapper
preloaded */
--
1.6.6.1
--
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