diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-02-24 08:46:48 +0100 |
|---|---|---|
| committer | Tomasz Stanislawski <t.stanislaws@samsung.com> | 2013-03-13 10:49:34 +0100 |
| commit | 5a770bbce1427f204f0c10da736918bbe9bc0b98 (patch) | |
| tree | e7598e0871b39a340a3756705208974b575aba6b | |
| parent | 65586a3b359cfca99b5b3a041968e50f466f25d0 (diff) | |
v4l2-drm-example: Don't enqueue initial page flip
There's no need to enqueue an initial page flip. Don't do it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
| -rw-r--r-- | v4l2-drm-example/dmabuf-sharing.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/v4l2-drm-example/dmabuf-sharing.c b/v4l2-drm-example/dmabuf-sharing.c index 6c7abe5..0483f27 100644 --- a/v4l2-drm-example/dmabuf-sharing.c +++ b/v4l2-drm-example/dmabuf-sharing.c @@ -482,9 +482,9 @@ int main(int argc, char *argv[]) &drm.con_id, 1, &drm.mode); BYE_ON(ret, "drmModeSetCrtc failed: %s\n", ERRSTR); - /* Enqueue the first buffer to DRM and all other buffers to V4L2 */ - drm_page_flip(&drm, &buffers[0]); - + /* The first buffer is used for the initial CRTC frame buffer. Enqueue + * all others to V4L2. + */ for (unsigned int i = 1; i < s.buffer_count; ++i) v4l2_queue_buffer(&v4l2, &buffers[i]); @@ -499,7 +499,7 @@ int main(int argc, char *argv[]) /* buffer currently used by drm */ stream.v4l2 = &v4l2; - stream.current_buffer = -1; + stream.current_buffer = 0; stream.buffers = buffers; stream.num_buffers = s.buffer_count; |