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authorPaul Elder <paul.elder@ideasonboard.com>2018-08-28 02:15:22 -0400
committerPaul Elder <paul.elder@ideasonboard.com>2019-02-06 01:49:28 -0500
commit28c16c6dc72f4c41307f1a317860791c595cdcd6 (patch)
treea355be21b50780f9d308f7c3807b09ab543e59d9 /lib
parent014dad23a3b71c040a9b3a3e93aea102c56d8cba (diff)
v4l2-source: implement set_frame_rate op
Implement the video source op set_frame_rate for v4l2-source video source. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'lib')
-rw-r--r--lib/v4l2-source.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/v4l2-source.c b/lib/v4l2-source.c
index 7eced6a..8cb9aef 100644
--- a/lib/v4l2-source.c
+++ b/lib/v4l2-source.c
@@ -54,6 +54,13 @@ static int v4l2_source_set_format(struct video_source *s,
return v4l2_set_format(src->vdev, fmt);
}
+static int v4l2_source_set_frame_rate(struct video_source *s, unsigned int fps)
+{
+ struct v4l2_source *src = to_v4l2_source(s);
+
+ return v4l2_set_frame_rate(src->vdev, fps);
+}
+
static int v4l2_source_alloc_buffers(struct video_source *s, unsigned int nbufs)
{
struct v4l2_source *src = to_v4l2_source(s);
@@ -144,6 +151,7 @@ static int v4l2_source_queue_buffer(struct video_source *s,
static const struct video_source_ops v4l2_source_ops = {
.destroy = v4l2_source_destroy,
.set_format = v4l2_source_set_format,
+ .set_frame_rate = v4l2_source_set_frame_rate,
.alloc_buffers = v4l2_source_alloc_buffers,
.export_buffers = v4l2_source_export_buffers,
.free_buffers = v4l2_source_free_buffers,