From 935762506d75418ab360b96709759a51d27ca34a Mon Sep 17 00:00:00 2001
From: Bruno <bruno.herbelin@gmail.com>
Date: Tue, 16 Feb 2021 22:50:15 +0100
Subject: [PATCH] Bugfix: frae grabber should be called in Mixer

Grab frames in session update fails with SessionSource and SessionGroups.
---
 FrameGrabber.h | 2 +-
 Mixer.cpp      | 3 +++
 Session.cpp    | 3 ---
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/FrameGrabber.h b/FrameGrabber.h
index 254f178..5144677 100644
--- a/FrameGrabber.h
+++ b/FrameGrabber.h
@@ -80,7 +80,7 @@ protected:
  */
 class FrameGrabbing
 {
-    friend class Session;
+    friend class Mixer;
 
     // Private Constructor
     FrameGrabbing();
diff --git a/Mixer.cpp b/Mixer.cpp
index 8b15c74..690aef4 100644
--- a/Mixer.cpp
+++ b/Mixer.cpp
@@ -209,6 +209,9 @@ void Mixer::update()
     // update session and associated sources
     session_->update(dt_);
 
+    // grab frames to recorders & streamers
+    FrameGrabbing::manager().grabFrame(session_->frame(), dt_);
+
     // delete sources which failed update (one by one)
     Source *failure = session()->failedSource();
     if (failure != nullptr) {
diff --git a/Session.cpp b/Session.cpp
index c05389c..10c9020 100644
--- a/Session.cpp
+++ b/Session.cpp
@@ -99,9 +99,6 @@ void Session::update(float dt)
     // draw render view in Frame Buffer
     render_.draw();
 
-    // grab frames to recorders & streamers
-    FrameGrabbing::manager().grabFrame(render_.frame(), dt);
-
 }