output/alsa: add "full" assertion to WriteFromPeriodBuffer()

2019-06-27 21:22:52 +02:00
parent 549faa8a9c
commit c1eb0583c4
1 changed files with 1 additions and 0 deletions
--- a/src/output/plugins/AlsaOutputPlugin.cxx
+++ b/src/output/plugins/AlsaOutputPlugin.cxx
@@ -312,6 +312,7 @@ private:

 	snd_pcm_sframes_t WriteFromPeriodBuffer() noexcept {
 		assert(!period_buffer.IsEmpty());
+		assert(period_buffer.IsFull());

 		auto frames_written = snd_pcm_writei(pcm, period_buffer.GetHead(),
 						     period_buffer.GetFrames(out_frame_size));