From cfcee4cfe70536faeb9f2aaa87257d067e902b70 Mon Sep 17 00:00:00 2001
From: Lionel CHAZALLON <LongChair@hotmail.com>
Date: Mon, 23 Oct 2017 08:51:49 -0700
Subject: Add DRM_PRIME Format Handling and Display for RockChip MPP decoders

This commit allows to use the AV_PIX_FMT_DRM_PRIME newly introduced
format in ffmpeg that allows decoders to provide an AVDRMFrameDescriptor
struct.

That struct holds dmabuf fds and information allowing zerocopy rendering
using KMS / DRM Atomic.

This has been tested on RockChip ROCK64 device.
---
 video/fmt-conversion.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'video/fmt-conversion.c')

diff --git a/video/fmt-conversion.c b/video/fmt-conversion.c
index 0bdbd109bb..e89ea6cd59 100644
--- a/video/fmt-conversion.c
+++ b/video/fmt-conversion.c
@@ -75,6 +75,9 @@ static const struct {
     {IMGFMT_CUDA, AV_PIX_FMT_CUDA},
 #endif
     {IMGFMT_P010, AV_PIX_FMT_P010},
+#if HAVE_DRMPRIME
+    {IMGFMT_DRMPRIME, AV_PIX_FMT_DRM_PRIME},
+#endif
 
     {0, AV_PIX_FMT_NONE}
 };
-- 
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