1 files changed, 2 insertions, 2 deletions
diff --git a/src/writer.h b/src/writer.h
index e9d6b71..353e909 100644
--- a/src/writer.h
+++ b/src/writer.h
@@ -43,7 +43,7 @@ struct writer_struct {
   mode_t mode_;
   GstClockTime interval_;
   GstClockTime offset_;
-  const char* post_process_;
+  char* post_process_;
   file_list_t files_;
   file_t* current_;
   file_t* next_;
@@ -51,7 +51,7 @@ struct writer_struct {
 };
 typedef struct writer_struct writer_t;
 
-int writer_init(writer_t* writer, GMainLoop *loop, const char* name_format, mode_t mode, const char* output_dir, int interval, int offset, const char* post_process);
+int writer_init(writer_t* writer, GMainLoop *loop, const char* name_format, mode_t mode, const char* output_dir, int interval, int offset, char* post_process);
 int writer_start(writer_t* writer);
 void writer_stop(writer_t* writer);