Merge pull request #15 from nulllaborg/v1.3.2

修复音量获取问题

Author: xianlonluohan

library.properties

@@ -1,5 +1,5 @@
 name=AI VOX
-version=1.0.0
+version=1.3.2
 author=arex.huang
 maintainer=arex.huang
 sentence=AI VOX

src/audio_device/audio_device_es8311.cpp

@@ -116,7 +116,7 @@ AudioDeviceEs8311::AudioDeviceEs8311(const i2c_master_bus_handle_t i2c_master_bu
   };
   ESP_ERROR_CHECK(esp_codec_dev_open(audio_device_, &sample_info));
   ESP_ERROR_CHECK(esp_codec_dev_set_in_gain(audio_device_, 30.0));
-  ESP_ERROR_CHECK(esp_codec_dev_set_out_vol(audio_device_, 80.0));
+  ESP_ERROR_CHECK(esp_codec_dev_set_out_vol(audio_device_, volume_));
 }
 
 AudioDeviceEs8311::~AudioDeviceEs8311() {

src/audio_device/audio_device_es8311.h

@@ -61,7 +61,7 @@ class AudioDeviceEs8311 : public AudioInputDevice, public AudioOutputDevice {
   const void* gpio_if_ = nullptr;
   const audio_codec_if_t* codec_if_ = nullptr;
   void* audio_device_ = nullptr;
-  uint16_t volume_ = 0;
+  uint16_t volume_ = 80;
   std::shared_ptr<AudioInputDevice> audio_input_device_;
   std::shared_ptr<AudioOutputDevice> audio_output_device_;
 };