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Lakka-LibreELEC/packages/multimedia/ffmpeg/patches/L4T/0015-codecs-nvv4l2-BSP-34.1.x-remarks.patch
GavinDarkglider 66e50e96b9
Lakka v5.x switch 6 (#1926)
* L4T: Fix/Enable NVV4l2 decoder in libreelec builds.

* L4T: LibreELEC: Allow Kodi to run as root

* L4T: Small Tree Cleanup

* Bluez: Switch: LibreELEC: Fix fast connect on all switch builds, not just lakka.

* L4T: Finish ffmpeg 6.0 patchset

* L4T: Fix building newer libcec for switch

* L4T: switch-bsp: Update dock hotplug to check distro stuff, before integrating CEC and bump version.
2024-01-29 20:49:02 +02:00

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Diff

From 0cd74d94cdac5e3cd7ce3e014b3af2b276389074 Mon Sep 17 00:00:00 2001
From: CTCaer <ctcaer@gmail.com>
Date: Sat, 11 Jun 2022 17:14:49 +0000
Subject: [PATCH 15/39] codecs: nvv4l2: BSP 34.1.x remarks
NVIDIA changed the enum again in r34 and broke compatibility for no reason.
So NvBufferColorFormat_YUV444 enum value changed and nvbuf_utils needs a new heuristic to support it.
Anything else should work as is.
---
libavcodec/nvv4l2.c | 1 +
libavcodec/nvv4l2_ext_utils.h | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/nvv4l2.c b/libavcodec/nvv4l2.c
index 9c63a88fed..44a825c8c2 100644
--- a/libavcodec/nvv4l2.c
+++ b/libavcodec/nvv4l2.c
@@ -816,6 +816,7 @@ nvv4l2_dbg_plane_supported_formats(nvv4l2_ctx_t *ctx,
}
}
+/*! TODO: Add 34.1.x support; YUV444 enum value changed. */
NvBufferPixFmtVersion
nvv4l2_get_pixfmt_list_version(nvv4l2_ctx_t *ctx)
{
diff --git a/libavcodec/nvv4l2_ext_utils.h b/libavcodec/nvv4l2_ext_utils.h
index 3f1866ad69..80918497f1 100644
--- a/libavcodec/nvv4l2_ext_utils.h
+++ b/libavcodec/nvv4l2_ext_utils.h
@@ -2145,7 +2145,7 @@ typedef enum
/** BT.601 colorspace - Y/CbCr 4:2:0 10-bit multi-planar. */
NvBufferColorFormat_NV12_10LE = 19, /* BSP 32.5.0 and up: 20 */
/** BT.601 colorspace - YUV444 multi-planar. */
- NvBufferColorFormat_YUV444 = 35, /* BSP 32.5.0 and up: 36 */
+ NvBufferColorFormat_YUV444 = 35, /* BSP 32.5.0 and up: 36. BSP 34.1.0 and up: 34 */
} NvBufferColorFormat;
/**
--
2.25.1