X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=ffmpeg_raii.cpp;h=746e03d19122da0cd11ad70735670b9b9d318af5;hb=ffd68fbfb90242069af957f2a28908f0559f8348;hp=a11075f81d0d8b84e6c17380e15c82683e476d41;hpb=cfcfe8010a40cae1050005637ea1780226cac9cf;p=nageru

diff --git a/ffmpeg_raii.cpp b/ffmpeg_raii.cpp
index a11075f..746e03d 100644
--- a/ffmpeg_raii.cpp
+++ b/ffmpeg_raii.cpp
@@ -18,16 +18,25 @@ void avformat_close_input_unique::operator() (AVFormatContext *format_ctx) const
 }
 
 AVFormatContextWithCloser avformat_open_input_unique(
-	const char *pathname, AVInputFormat *fmt, AVDictionary **options)
+	const char *pathname, AVInputFormat *fmt,
+	AVDictionary **options)
 {
-	AVFormatContext *format_ctx = nullptr;
+	return avformat_open_input_unique(pathname, fmt, options, AVIOInterruptCB{ nullptr, nullptr });
+}
+
+AVFormatContextWithCloser avformat_open_input_unique(
+	const char *pathname, AVInputFormat *fmt,
+	AVDictionary **options,
+	const AVIOInterruptCB &interrupt_cb)
+{
+	AVFormatContext *format_ctx = avformat_alloc_context();
+	format_ctx->interrupt_callback = interrupt_cb;
 	if (avformat_open_input(&format_ctx, pathname, fmt, options) != 0) {
 		format_ctx = nullptr;
 	}
 	return AVFormatContextWithCloser(format_ctx);
 }
 
-
 // AVCodecContext
 
 void avcodec_free_context_unique::operator() (AVCodecContext *codec_ctx) const