From 350eb59f8c25372067b7e338b45cce97fe892e4f Mon Sep 17 00:00:00 2001
From: rcombs <rcombs@rcombs.me>
Date: Sat, 13 Nov 2021 14:21:23 -0600
Subject: videotoolbox: add alpha support

---
 libavutil/hwcontext_videotoolbox.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libavutil')

diff --git a/libavutil/hwcontext_videotoolbox.c b/libavutil/hwcontext_videotoolbox.c
index f7a1299cc3..e9567bbf44 100644
--- a/libavutil/hwcontext_videotoolbox.c
+++ b/libavutil/hwcontext_videotoolbox.c
@@ -48,6 +48,7 @@ static const struct {
 #ifdef kCFCoreFoundationVersionNumber10_7
     { kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange,  false, AV_PIX_FMT_NV12 },
     { kCVPixelFormatType_420YpCbCr8BiPlanarFullRange,   true,  AV_PIX_FMT_NV12 },
+    { kCVPixelFormatType_4444AYpCbCr16,                 false, AV_PIX_FMT_AYUV64 },
 #endif
 #if HAVE_KCVPIXELFORMATTYPE_420YPCBCR10BIPLANARVIDEORANGE
     { kCVPixelFormatType_420YpCbCr10BiPlanarVideoRange, false, AV_PIX_FMT_P010 },
@@ -80,6 +81,7 @@ static const struct {
 static const enum AVPixelFormat supported_formats[] = {
 #ifdef kCFCoreFoundationVersionNumber10_7
     AV_PIX_FMT_NV12,
+    AV_PIX_FMT_AYUV64,
 #endif
     AV_PIX_FMT_YUV420P,
     AV_PIX_FMT_UYVY422,
-- 
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