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Fix microphone read empty check

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Jesse Hills 2024-01-11 09:51:06 +09:00
parent 6e09f4b4d7
commit 317ee53188
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1 changed files with 1 additions and 1 deletions
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esphome/components/esp_adf/microphone/esp_adf_microphone.cpp
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@ -227,7 +227,7 @@ void ESPADFMicrophone::stop() {
} }
size_t ESPADFMicrophone::read(int16_t *buf, size_t len) { size_t ESPADFMicrophone::read(int16_t *buf, size_t len) {
if (rb_bytes_available(this->ring_buffer_) == 0) { if (rb_bytes_filled(this->ring_buffer_) == 0) {
return 0; // No data return 0; // No data
} }
int bytes_read = rb_read(this->ring_buffer_, (char *) buf, len, 0); int bytes_read = rb_read(this->ring_buffer_, (char *) buf, len, 0);