segment: Pass the interrupt callback on to the chained AVFormatContext, too

This might not be needed at the moment, but it's good practice to
pass it to all chained AVFormatContexts, if it would happen to be
used there at a later point.

Signed-off-by: Martin Storsjö <martin@martin.st>

diff --git a/libavformat/segment.c b/libavformat/segment.c
index 88d80a41b156da40bc50c05f4a490127fb8b8002..0c644d48aef9145891fdc5c13b50347aca7fb64b 100644 (file)
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -144,6 +144,7 @@ static int seg_write_header(AVFormatContext *s)
         goto fail;
     }
 
+    oc->interrupt_callback = s->interrupt_callback;
     seg->avf = oc;
 
     oc->streams = s->streams;