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paaudio: fix samples vs. frames mix-up

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Now that the mixing buffer size no longer adds to playback
latency, fix the samples vs. frames mix-up in the mixing buffer
size calculation. This change will go largely unnoticed as long
as the user doesn't use a buffer-size smaller than timer-period.

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-Id: <20220301191311.26695-14-vr_qemu@t-online.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Volker Rümelin 2022-03-01 20:13:10 +01:00 committed by Gerd Hoffmann
parent 385211e8f9
commit acf7a70598
1 changed files with 4 additions and 10 deletions
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14
audio/paaudio.c
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@ -549,11 +549,8 @@ 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(
/* hw->samples counts in frames */
hw->samples = audio_buffer_frames(
qapi_AudiodevPaPerDirectionOptions_base(ppdo), &obt_as, 46440);
return 0;
@ -601,11 +598,8 @@ 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(
/* hw->samples counts in frames */
hw->samples = audio_buffer_frames(
qapi_AudiodevPaPerDirectionOptions_base(ppdo), &obt_as, 46440);
return 0;