output/alsa: in_frame_size is a debug-only variable

This commit is contained in:
Max Kellermann 2017-10-26 08:17:21 +02:00
parent ab05b70423
commit e7b47ce335

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@ -90,10 +90,12 @@ class AlsaOutput final
/** the libasound PCM device handle */
snd_pcm_t *pcm;
#ifndef NDEBUG
/**
* The size of one audio frame passed to method play().
*/
size_t in_frame_size;
#endif
/**
* The size of one audio frame passed to libasound.
@ -1044,7 +1046,9 @@ AlsaOutput::Open(AudioFormat &audio_format)
audio_format.channels,
params);
#ifndef NDEBUG
in_frame_size = audio_format.GetFrameSize();
#endif
out_frame_size = pcm_export->GetFrameSize(audio_format);
drain = false;