From: Huzaifa Sidhpurwala <huzaifas@fedora-12.(none)>
Move VIDIOCSFBUF into libv4l1 and correct a missing
break with the last commit
Signed-Off-by: Huzaifa Sidhpurwala <huzaifas@xxxxxxxxxx>
---
lib/libv4l1/libv4l1.c | 32 ++++++++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/lib/libv4l1/libv4l1.c b/lib/libv4l1/libv4l1.c
index ac3c2d9..877508c 100644
--- a/lib/libv4l1/libv4l1.c
+++ b/lib/libv4l1/libv4l1.c
@@ -847,6 +847,38 @@ int v4l1_ioctl(int fd, unsigned long int request, ...)
(buffer->width * buffer->depth + 7) & 7;
buffer->bytesperline >>= 3;
}
+ break;
+ }
+
+ case VIDIOCSFBUF: {
+ struct video_buffer *buffer = arg;
+ struct v4l2_framebuffer fbuf = { 0, };
+
+ fbuf.base = buffer->base;
+ fbuf.fmt.height = buffer->height;
+ fbuf.fmt.width = buffer->width;
+
+ switch (buffer->depth) {
+ case 8:
+ fbuf.fmt.pixelformat = V4L2_PIX_FMT_RGB332;
+ break;
+ case 15:
+ fbuf.fmt.pixelformat = V4L2_PIX_FMT_RGB555;
+ break;
+ case 16:
+ fbuf.fmt.pixelformat = V4L2_PIX_FMT_RGB565;
+ break;
+ case 24:
+ fbuf.fmt.pixelformat = V4L2_PIX_FMT_BGR24;
+ break;
+ case 32:
+ fbuf.fmt.pixelformat = V4L2_PIX_FMT_BGR32;
+ break;
+ }
+
+ fbuf.fmt.bytesperline = buffer->bytesperline;
+ result = v4l2_ioctl(fd, VIDIOC_G_FBUF, buffer);
+ break;
}
default:
--
1.6.6.1
--
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