From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Mon, 26 Sep 2016 23:04:44 +0000 (+0200)
Subject: Don't call avio_closep() unless we actually have an output file (e.g. in the stream... 
X-Git-Tag: 1.4.0~133
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=f50d8a87fe399541b73c4e36ba2c78c4a8443447;p=nageru

Don't call avio_closep() unless we actually have an output file (e.g. in the stream mux).
---

diff --git a/mux.cpp b/mux.cpp
index 2947cac..df974f0 100644
--- a/mux.cpp
+++ b/mux.cpp
@@ -94,7 +94,10 @@ Mux::Mux(AVFormatContext *avctx, int width, int height, Codec video_codec, const
 Mux::~Mux()
 {
 	av_write_trailer(avctx);
-	avio_closep(&avctx->pb);
+	if (!(avctx->oformat->flags & AVFMT_NOFILE) &&
+	    !(avctx->flags & AVFMT_FLAG_CUSTOM_IO)) {
+		avio_closep(&avctx->pb);
+	}
 	avformat_free_context(avctx);
 }