From cf8f7cc674a51321fb09b0d9ad23904a10c2d8d2 Mon Sep 17 00:00:00 2001
From: Malte Rosenbjerg <rosenbjerg@users.noreply.github.com>
Date: Wed, 4 Dec 2024 21:29:37 +0200
Subject: [PATCH] Call MoveNext before accessing Current

---
 FFMpegCore/FFMpeg/Pipes/RawAudioPipeSource.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FFMpegCore/FFMpeg/Pipes/RawAudioPipeSource.cs b/FFMpegCore/FFMpeg/Pipes/RawAudioPipeSource.cs
index 653e252..cfe31ef 100644
--- a/FFMpegCore/FFMpeg/Pipes/RawAudioPipeSource.cs
+++ b/FFMpegCore/FFMpeg/Pipes/RawAudioPipeSource.cs
@@ -27,7 +27,7 @@ public string GetStreamArguments()
 
         public async Task WriteAsync(Stream outputStream, CancellationToken cancellationToken)
         {
-            if (_sampleEnumerator.Current != null)
+            if (_sampleEnumerator.MoveNext() && _sampleEnumerator.Current != null)
             {
                 await _sampleEnumerator.Current.SerializeAsync(outputStream, cancellationToken).ConfigureAwait(false);
             }