From 8664054d44bfdbc46a75e7101c9dc7b16a267fc4 Mon Sep 17 00:00:00 2001
From: pschatzmann <phil.schatzmann@gmail.com>
Date: Tue, 3 Oct 2023 15:38:22 +0200
Subject: [PATCH] AnalogDriverESP32 correction

---
 .../streams-memory_mp3-analog/streams-memory_mp3-analog.ino   | 2 --
 src/AudioAnalog/AnalogAudioESP32.h                            | 4 +++-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/examples-stream/streams-memory_mp3-analog/streams-memory_mp3-analog.ino b/examples/examples-stream/streams-memory_mp3-analog/streams-memory_mp3-analog.ino
index 0518f478fd..77bd8877a4 100644
--- a/examples/examples-stream/streams-memory_mp3-analog/streams-memory_mp3-analog.ino
+++ b/examples/examples-stream/streams-memory_mp3-analog/streams-memory_mp3-analog.ino
@@ -31,8 +31,6 @@ void setup(){
   // begin processing
   auto cfg = out.defaultConfig();
   out.begin(cfg);
-
-  out.begin();
 }
 
 void loop(){
diff --git a/src/AudioAnalog/AnalogAudioESP32.h b/src/AudioAnalog/AnalogAudioESP32.h
index 1e9b017e09..cd5a988b9c 100644
--- a/src/AudioAnalog/AnalogAudioESP32.h
+++ b/src/AudioAnalog/AnalogAudioESP32.h
@@ -136,7 +136,9 @@ class AnalogDriverESP32  : public AnalogDriverBase {
     /// stops the I2S and unistalls the driver
     void end() override {
         LOGI(__func__);
-        i2s_zero_dma_buffer(port_no);
+        if (active) {
+          i2s_zero_dma_buffer(port_no);
+        }
 
         // close ADC
         if (adc_config.rx_tx_mode == RX_MODE){