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| author | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2021-11-09 00:44:11 +0100 |
|---|---|---|
| committer | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2021-11-09 00:44:11 +0100 |
| commit | de912a8bd9cbd6718e1201bf8810f5d5b29bcf99 (patch) | |
| tree | 7c0ac9bcc8a090171faaf212e2a949387180c3ee /drivers/pulseaudio | |
| parent | 59686536622473e14b253268354ecfbae63d0d58 (diff) | |
Print the number of PulseAudio input channels when in verbose mode
This is useful information to have for troubleshooting, and it's
said to sidestep a possible race condition issue that breaks
microphone recording on Linux.
Diffstat (limited to 'drivers/pulseaudio')
| -rw-r--r-- | drivers/pulseaudio/audio_driver_pulseaudio.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/pulseaudio/audio_driver_pulseaudio.cpp b/drivers/pulseaudio/audio_driver_pulseaudio.cpp index 1233f0f632..06058f2d39 100644 --- a/drivers/pulseaudio/audio_driver_pulseaudio.cpp +++ b/drivers/pulseaudio/audio_driver_pulseaudio.cpp @@ -192,7 +192,7 @@ Error AudioDriverPulseAudio::init_device() { Error err = detect_channels(); if (err != OK) { // This most likely means there are no sinks. - ERR_PRINT("PulseAudio: init device failed to detect number of channels"); + ERR_PRINT("PulseAudio: init device failed to detect number of output channels"); return err; } @@ -212,7 +212,7 @@ Error AudioDriverPulseAudio::init_device() { break; default: - WARN_PRINT("PulseAudio: Unsupported number of channels: " + itos(pa_map.channels)); + WARN_PRINT("PulseAudio: Unsupported number of output channels: " + itos(pa_map.channels)); pa_channel_map_init_stereo(&pa_map); channels = 2; break; @@ -222,8 +222,8 @@ Error AudioDriverPulseAudio::init_device() { buffer_frames = closest_power_of_2(latency * mix_rate / 1000); pa_buffer_size = buffer_frames * pa_map.channels; - print_verbose("PulseAudio: detected " + itos(pa_map.channels) + " channels"); - print_verbose("PulseAudio: audio buffer frames: " + itos(buffer_frames) + " calculated latency: " + itos(buffer_frames * 1000 / mix_rate) + "ms"); + print_verbose("PulseAudio: detected " + itos(pa_map.channels) + " output channels"); + print_verbose("PulseAudio: audio buffer frames: " + itos(buffer_frames) + " calculated output latency: " + itos(buffer_frames * 1000 / mix_rate) + "ms"); pa_sample_spec spec; spec.format = PA_SAMPLE_S16LE; @@ -700,6 +700,8 @@ Error AudioDriverPulseAudio::capture_init_device() { break; } + print_verbose("PulseAudio: detected " + itos(pa_rec_map.channels) + " input channels"); + pa_sample_spec spec; spec.format = PA_SAMPLE_S16LE; |