From d7157a4279b87b8fe0d7f2f94dd8941fb9340997 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Sun, 11 Nov 2018 09:33:12 +0200
Subject: [PATCH] Add the to-dot-file functions to the gst::Bin trait

This allows directly calling them on bins instead of using a global
function.
---
 gstreamer/src/bin.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gstreamer/src/bin.rs b/gstreamer/src/bin.rs
index 0491ad1b3..5be6b30fc 100644
--- a/gstreamer/src/bin.rs
+++ b/gstreamer/src/bin.rs
@@ -15,6 +15,8 @@ use glib::IsA;
 
 use ffi;
 
+use std::path;
+
 pub trait GstBinExtManual {
     fn add_many<E: IsA<Element>>(&self, elements: &[&E]) -> Result<(), glib::BoolError>;
     fn remove_many<E: IsA<Element>>(&self, elements: &[&E]) -> Result<(), glib::BoolError>;
@@ -26,6 +28,14 @@ pub trait GstBinExtManual {
     fn iterate_sorted(&self) -> ::Iterator<Element>;
     fn iterate_sources(&self) -> ::Iterator<Element>;
     fn get_children(&self) -> Vec<Element>;
+
+    fn debug_to_dot_data(&self, details: ::DebugGraphDetails) -> String;
+    fn debug_to_dot_file<Q: AsRef<path::Path>>(&self, details: ::DebugGraphDetails, file_name: Q);
+    fn debug_to_dot_file_with_ts<Q: AsRef<path::Path>>(
+        &self,
+        details: ::DebugGraphDetails,
+        file_name: Q,
+    );
 }
 
 impl<O: IsA<Bin>> GstBinExtManual for O {
@@ -96,6 +106,22 @@ impl<O: IsA<Bin>> GstBinExtManual for O {
             FromGlibPtrContainer::from_glib_none(bin.children)
         }
     }
+
+    fn debug_to_dot_data(&self, details: ::DebugGraphDetails) -> String {
+        ::debug_bin_to_dot_data(self, details)
+    }
+
+    fn debug_to_dot_file<Q: AsRef<path::Path>>(&self, details: ::DebugGraphDetails, file_name: Q) {
+        ::debug_bin_to_dot_file(self, details, file_name)
+    }
+
+    fn debug_to_dot_file_with_ts<Q: AsRef<path::Path>>(
+        &self,
+        details: ::DebugGraphDetails,
+        file_name: Q,
+    ) {
+        ::debug_bin_to_dot_file_with_ts(self, details, file_name)
+    }
 }
 
 #[cfg(test)]