From 12a49f3988eae5868d89b79b7ad2da0c90c29d1d Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sat, 9 Mar 2019 22:00:40 +0100
Subject: [PATCH] Add a failsafe for interrupted FFmpeg streams.

---
 nageru/ffmpeg_capture.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nageru/ffmpeg_capture.cpp b/nageru/ffmpeg_capture.cpp
index 1c7a30f..722d313 100644
--- a/nageru/ffmpeg_capture.cpp
+++ b/nageru/ffmpeg_capture.cpp
@@ -451,6 +451,10 @@ bool FFmpegCapture::play_video(const string &pathname)
 		if (process_queued_commands(format_ctx.get(), pathname, last_modified, /*rewound=*/nullptr)) {
 			return true;
 		}
+		if (should_interrupt.load()) {
+			// Check as a failsafe, so that we don't need to rely on avio if we don't have to.
+			return false;
+		}
 		UniqueFrame audio_frame = audio_frame_allocator->alloc_frame();
 		AudioFormat audio_format;
 
-- 
2.39.2