From 1493db09b226bf1294cb33c10a6851b82459bca3 Mon Sep 17 00:00:00 2001
From: Adrian Shum <adrian@cshum.com>
Date: Fri, 9 Sep 2022 17:52:36 +0800
Subject: [PATCH] fix(ffmpeg): copy C allocated buffer to Go memory

---
 ffmpeg/ffmpeg.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ffmpeg/ffmpeg.go b/ffmpeg/ffmpeg.go
index 71c8131..8e6d141 100644
--- a/ffmpeg/ffmpeg.go
+++ b/ffmpeg/ffmpeg.go
@@ -282,7 +282,7 @@ func encodeFrameImage(av *AVContext) ([]byte, error) {
 	if err < 0 {
 		return nil, avError(err)
 	}
-	p := (*[1 << 30]byte)(unsafe.Pointer(pkt.data))[:pkt.size:pkt.size]
+	p := C.GoBytes(unsafe.Pointer(pkt.data), pkt.size)
 	if pkt.buf != nil {
 		C.av_packet_unref(&pkt)
 	}