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paaudio: comment bugs in functions qpa_init_* 

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>
Message-id: 9315afe5-5958-c0b4-ea1e-14769511a9d5@t-online.de
Message-Id: <20210110100239.27588-17-vr_qemu@t-online.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
stable-6.0
Volker Rümelin 2021-01-10 11:02:33 +01:00 committed by Gerd Hoffmann
parent 521ce71425
commit cffd2fdf2c
1 changed files with 8 additions and 0 deletions
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8
audio/paaudio.c
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@ -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);