brcm2708: organize kernel patches

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0221-staging-bcm2835-camera-Correctly-denote-key-frames-i.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0221-staging-bcm2835-camera-Correctly-denote-key-frames-i.patch b/target/linux/brcm2708/patches-4.19/950-0221-staging-bcm2835-camera-Correctly-denote-key-frames-i.patch
new file mode 100644 (file)
index 0000000..96116cb
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0221-staging-bcm2835-camera-Correctly-denote-key-frames-i.patch
@@ -0,0 +1,25 @@
+From 6c70a89ac19b1ead96be68002affcd1821014d52 Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Mon, 13 Feb 2017 13:11:41 +0000
+Subject: [PATCH] staging: bcm2835-camera: Correctly denote key frames
+ in encoded data
+
+Forward MMAL key frame flags to the V4L2 buffers.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
++++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
+@@ -401,6 +401,9 @@ static void buffer_cb(struct vchiq_mmal_
+                       dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp;
+ 
+                       vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length);
++                      if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME)
++                              buf->vb.flags |= V4L2_BUF_FLAG_KEYFRAME;
++
+                       v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
+                                "Buffer has ts %llu",
+                                dev->capture.last_timestamp);