Add 5.14 patches for RPI

root/target/linux/bcm27xx/patches-5.14/0184-media-uapi-hevc-Add-segment-address-field.patch

@@ -0,0 +1,50 @@
+From 3fe97621343f960ee42658269458ef3663d22179 Mon Sep 17 00:00:00 2001
+From: Jernej Skrabec <jernej.skrabec@siol.net>
+Date: Fri, 13 Dec 2019 17:04:27 +0100
+Subject: [PATCH 184/552] media: uapi: hevc: Add segment address field
+
+From https://patchwork.linuxtv.org/patch/60725/
+Changes requested, but mainly docs.
+
+If HEVC frame consists of multiple slices, segment address has to be
+known in order to properly decode it.
+
+Add segment address field to slice parameters.
+
+Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
+---
+ Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 3 +++
+ include/media/hevc-ctrls.h                                | 3 +++
+ 2 files changed, 6 insertions(+)
+
+diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+index 1a6b796bdb94..1afb19fe66a6 100644
+--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
++++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+@@ -2944,6 +2944,9 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
+     * - __u32
+       - ``data_bit_offset``
+       - Offset (in bits) to the video data in the current slice data.
++    * - __u32
++      - ``slice_segment_addr``
++      -
+     * - __u8
+       - ``nal_unit_type``
+       -
+diff --git a/include/media/hevc-ctrls.h b/include/media/hevc-ctrls.h
+index dbe27ecaa52a..f9068fbaae5c 100644
+--- a/include/media/hevc-ctrls.h
++++ b/include/media/hevc-ctrls.h
+@@ -173,6 +173,9 @@ struct v4l2_ctrl_hevc_slice_params {
+ 	__u32	bit_size;
+ 	__u32	data_bit_offset;
+ 
++	/* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
++	__u32	slice_segment_addr;
++
+ 	/* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */
+ 	__u8	nal_unit_type;
+ 	__u8	nuh_temporal_id_plus1;
+-- 
+2.33.0
+