From 3c290102ca0d1d312a9fabcc1e31618598b66a47 Mon Sep 17 00:00:00 2001
From: Jianing Zhang <jianing@moodelizer.com>
Date: Thu, 22 Oct 2020 20:42:24 +0200
Subject: [PATCH] fix(recorder): make sure onVideoFileReady could only be
 called once

---
 .../gpuv/camerarecorder/GPUCameraRecorder.java       | 12 ++++++++++--
 .../gpuv/camerarecorder/capture/MediaEncoder.java    |  4 ++--
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/gpuv/src/main/java/com/daasuu/gpuv/camerarecorder/GPUCameraRecorder.java b/gpuv/src/main/java/com/daasuu/gpuv/camerarecorder/GPUCameraRecorder.java
index ff12639..aa4a343 100644
--- a/gpuv/src/main/java/com/daasuu/gpuv/camerarecorder/GPUCameraRecorder.java
+++ b/gpuv/src/main/java/com/daasuu/gpuv/camerarecorder/GPUCameraRecorder.java
@@ -189,6 +189,8 @@ private void destroyPreview() {
     private final MediaEncoder.MediaEncoderListener mediaEncoderListener = new MediaEncoder.MediaEncoderListener() {
         private boolean videoStopped;
         private boolean audioStopped;
+        private boolean videoExitReady;
+        private boolean audioExitReady;
 
         @Override
         public void onPrepared(final MediaEncoder encoder) {
@@ -221,8 +223,14 @@ public void onStopped(final MediaEncoder encoder) {
         }
 
         @Override
-        public void onExit() {
-            if (videoStopped && audioStopped) {
+        public void onExit(final MediaEncoder encoder) {
+            if (encoder instanceof MediaVideoEncoder && videoStopped) {
+                videoExitReady = true;
+            }
+            if (encoder instanceof MediaAudioEncoder && audioStopped) {
+                audioExitReady = true;
+            }
+            if (videoExitReady && audioExitReady) {
                 cameraRecordListener.onVideoFileReady();
             }
         }
diff --git a/gpuv/src/main/java/com/daasuu/gpuv/camerarecorder/capture/MediaEncoder.java b/gpuv/src/main/java/com/daasuu/gpuv/camerarecorder/capture/MediaEncoder.java
index c0244cd..2a64f29 100644
--- a/gpuv/src/main/java/com/daasuu/gpuv/camerarecorder/capture/MediaEncoder.java
+++ b/gpuv/src/main/java/com/daasuu/gpuv/camerarecorder/capture/MediaEncoder.java
@@ -20,7 +20,7 @@ public interface MediaEncoderListener {
 
         void onStopped(MediaEncoder encoder);
 
-        void onExit();
+        void onExit(MediaEncoder encoder);
     }
 
     protected final Object sync = new Object();
@@ -145,7 +145,7 @@ public void run() {
             requestStop = true;
             isCapturing = false;
         }
-        listener.onExit();
+        listener.onExit(this);
     }
 
     /*