From 5b7152ff93ed1dca168f709e82f78385b58419a4 Mon Sep 17 00:00:00 2001
From: suhoge <suhoge@126.com>
Date: Thu, 15 May 2025 18:42:27 +0800
Subject: [PATCH] Recording bug

---
 .../cloudwebrtc/webrtc/record/VideoFileRenderer.java  | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/android/src/main/java/com/cloudwebrtc/webrtc/record/VideoFileRenderer.java b/android/src/main/java/com/cloudwebrtc/webrtc/record/VideoFileRenderer.java
index 212a868e2a..030c36bf16 100644
--- a/android/src/main/java/com/cloudwebrtc/webrtc/record/VideoFileRenderer.java
+++ b/android/src/main/java/com/cloudwebrtc/webrtc/record/VideoFileRenderer.java
@@ -155,8 +155,11 @@ void release() {
                     encoder.release();
                 }
                 eglBase.release();
-                mediaMuxer.stop();
-                mediaMuxer.release();
+                if (muxerStarted) {
+                    mediaMuxer.stop();
+                    mediaMuxer.release();
+                    muxerStarted = false;
+                }
                 renderThread.quit();
             } finally {
                 latch.countDown();
@@ -197,7 +200,7 @@ private void drainEncoder() {
 
                 Log.e(TAG, "encoder output format changed: " + newFormat);
                 trackIndex = mediaMuxer.addTrack(newFormat);
-                if (audioTrackIndex != -1 && !muxerStarted) {
+                if (trackIndex != -1 && !muxerStarted) {
                     mediaMuxer.start();
                     muxerStarted = true;
                 }
@@ -253,7 +256,7 @@ private void drainAudio() {
 
                 Log.w(TAG, "encoder output format changed: " + newFormat);
                 audioTrackIndex = mediaMuxer.addTrack(newFormat);
-                if (trackIndex != -1 && !muxerStarted) {
+                if (audioTrackIndex != -1 && !muxerStarted) {
                     mediaMuxer.start();
                     muxerStarted = true;
                 }