diff options
| author | Volker Rümelin | 2022-03-01 20:13:10 +0100 |
|---|---|---|
| committer | Gerd Hoffmann | 2022-03-04 11:05:13 +0100 |
| commit | acf7a705980d157735242cf3bedabd2ef22c5384 (patch) | |
| tree | d60ee152336c986717bba59bfb799c920ecc609b /audio | |
| parent | ossaudio: reduce effective playback buffer size (diff) | |
| download | qemu-acf7a705980d157735242cf3bedabd2ef22c5384.tar.gz qemu-acf7a705980d157735242cf3bedabd2ef22c5384.tar.xz qemu-acf7a705980d157735242cf3bedabd2ef22c5384.zip | |
paaudio: fix samples vs. frames mix-up
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>
Diffstat (limited to 'audio')
| -rw-r--r-- | audio/paaudio.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/audio/paaudio.c b/audio/paaudio.c index d94f858ec7..a53ed85e0b 100644 --- a/audio/paaudio.c +++ b/audio/paaudio.c @@ -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; |