cmdutils: move exit_program() declaration to cmdutils from avconv

Allows cmdutils to call each tool's own cleanup function.

1 files changed, 6 insertions, 0 deletions

diff --git a/cmdutils.h b/cmdutils.h
index 48ea213bde..65b1ae48b7 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -327,4 +327,10 @@ extern AVFilter ffsink;
 int get_filtered_video_frame(AVFilterContext *sink, AVFrame *frame,
                              AVFilterBufferRef **picref, AVRational *pts_tb);
 
+/**
+ * Do all the necessary cleanup and abort.
+ * This function is implemented in the avtools, not cmdutils.
+ */
+void exit_program(int ret);
+
 #endif /* LIBAV_CMDUTILS_H */