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winecoreaudio: Retain precision when storing period in unixlib.

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Davide Beatrici 2023-04-08 04:32:42 +02:00 • committed by Alexandre Julliard
parent 8d2146934c
commit 57dfaf1d0c
1 changed files with 4 additions and 4 deletions
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8
dlls/winecoreaudio.drv/coreaudio.c
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@ -85,7 +85,8 @@ struct coreaudio_stream
AUDCLNT_SHAREMODE share;
BOOL playing;
UINT32 period_ms, period_frames;
REFERENCE_TIME period;
UINT32 period_frames;
UINT32 bufsize_frames, resamp_bufsize_frames;
UINT32 lcl_offs_frames, held_frames, wri_offs_frames, tmp_buffer_frames;
UINT32 cap_bufsize_frames, cap_offs_frames, cap_held_frames;
@ -658,7 +659,7 @@ static NTSTATUS unix_create_stream(void *args)
goto end;
}
stream->period_ms = params->period / 10000;
stream->period = params->period;
stream->period_frames = muldiv(params->period, stream->fmt->nSamplesPerSec, 10000000);
stream->dev_id = dev_id_from_device(params->device);
stream->flow = params->flow;
@ -1272,8 +1273,7 @@ static NTSTATUS unix_get_latency(void *args)
latency += stream_latency;
/* pretend we process audio in Period chunks, so max latency includes
* the period time */
*params->latency = muldiv(latency, 10000000, stream->fmt->nSamplesPerSec)
+ stream->period_ms * 10000;
*params->latency = muldiv(latency, 10000000, stream->fmt->nSamplesPerSec) + stream->period;
OSSpinLockUnlock(&stream->lock);
params->result = S_OK;