[PATCH 17/23] paaudio: comment bugs in functions qpa_init_*

[Volker Rümelin]

The audio buffer size in audio/paaudio.c is typically larger
than expected. Just comment the bugs in qpa_init_in() and
qpa_init_out() for now. Fixing these bugs may break glitch free
audio playback with fine tuned user audio settings.

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
---
 audio/paaudio.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/audio/paaudio.c b/audio/paaudio.c
index 86038f3e13..ff3dd01c96 100644
--- a/audio/paaudio.c
+++ b/audio/paaudio.c
@@ -538,6 +538,10 @@ static int qpa_init_out(HWVoiceOut *hw, struct audsettings 
*as,
     }
 
     audio_pcm_init_info (&hw->info, &obt_as);
+    /*
+     * This is wrong. hw->samples counts in frames. hw->samples will be
+     * number of channels times larger than expected.
+     */
     hw->samples = audio_buffer_samples(
         qapi_AudiodevPaPerDirectionOptions_base(ppdo), &obt_as, 46440);
 
@@ -585,6 +589,10 @@ static int qpa_init_in(HWVoiceIn *hw, struct audsettings 
*as, void *drv_opaque)
     }
 
     audio_pcm_init_info (&hw->info, &obt_as);
+    /*
+     * This is wrong. hw->samples counts in frames. hw->samples will be
+     * number of channels times larger than expected.
+     */
     hw->samples = audio_buffer_samples(
         qapi_AudiodevPaPerDirectionOptions_base(ppdo), &obt_as, 46440);
 
-- 
2.26.2