[PATCH v1 14/19] v4l: Add v4l2_buffer flags for VP8-specific special frames.

Pawel Osciak
2013-08-30T02:17:52Z

Add bits for previous, golden and altref frame types.

Signed-off-by: Pawel Osciak <posciak@chromium.org>
---
include/uapi/linux/videodev2.h | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 437f1b0..c011ee0 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -687,6 +687,10 @@ struct v4l2_buffer {
#define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x0000
#define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x2000
#define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x4000
+/* VP8 special frames */
+#define V4L2_BUF_FLAG_PREV_FRAME 0x10000 /* VP8 prev frame */
+#define V4L2_BUF_FLAG_GOLDEN_FRAME 0x20000 /* VP8 golden frame */
+#define V4L2_BUF_FLAG_ALTREF_FRAME 0x40000 /* VP8 altref frame */

/**
* struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor
--
1.8.4