X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=mux.cpp;fp=mux.cpp;h=df974f0644520aa7c31ffb757abe1b733af2e480;hb=f50d8a87fe399541b73c4e36ba2c78c4a8443447;hp=2947cac82ab519bdddb22e9bab1862805f80658e;hpb=3372c3c549a92e9bd904220e324d31422dc22303;p=nageru

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);
 }