diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/tangara/audio/i2s_audio_output.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/tangara/audio/i2s_audio_output.cpp b/src/tangara/audio/i2s_audio_output.cpp index 55c8bdb8..c0265af3 100644 --- a/src/tangara/audio/i2s_audio_output.cpp +++ b/src/tangara/audio/i2s_audio_output.cpp @@ -168,6 +168,9 @@ auto I2SAudioOutput::PrepareFormat(const Format& orig) -> Format { } auto I2SAudioOutput::Configure(const Format& fmt) -> void { + if (!dac_) { + return; + } if (current_config_ && fmt == *current_config_) { ESP_LOGI(kTag, "ignoring unchanged format"); return; |