[PATCH 7/7] winepulse: Move pulse_get_frequency to unix lib.

[Andrew Eikum]

Signed-off-by: Andrew Eikum <aeikum at codeweavers.com>

On Wed, May 19, 2021 at 10:27:36PM +0200, Jacek Caban wrote:
> Signed-off-by: Jacek Caban <jacek at codeweavers.com>
> ---
>  dlls/winepulse.drv/mmdevdrv.c | 14 ++++----------
>  dlls/winepulse.drv/pulse.c    | 17 +++++++++++++++++
>  dlls/winepulse.drv/unixlib.h  |  1 +
>  3 files changed, 22 insertions(+), 10 deletions(-)
> 
> 

> diff --git a/dlls/winepulse.drv/mmdevdrv.c b/dlls/winepulse.drv/mmdevdrv.c
> index bf9a6672b05..1fe0d0bd50e 100644
> --- a/dlls/winepulse.drv/mmdevdrv.c
> +++ b/dlls/winepulse.drv/mmdevdrv.c
> @@ -1283,19 +1283,13 @@ static ULONG WINAPI AudioClock_Release(IAudioClock *iface)
>  static HRESULT WINAPI AudioClock_GetFrequency(IAudioClock *iface, UINT64 *freq)
>  {
>      ACImpl *This = impl_from_IAudioClock(iface);
> -    HRESULT hr;
>  
>      TRACE("(%p)->(%p)\n", This, freq);
>  
> -    pulse->lock();
> -    hr = pulse_stream_valid(This);
> -    if (SUCCEEDED(hr)) {
> -        *freq = This->pulse_stream->ss.rate;
> -        if (This->pulse_stream->share == AUDCLNT_SHAREMODE_SHARED)
> -            *freq *= pa_frame_size(&This->pulse_stream->ss);
> -    }
> -    pulse->unlock();
> -    return hr;
> +    if (!This->pulse_stream)
> +        return AUDCLNT_E_NOT_INITIALIZED;
> +
> +    return pulse->get_frequency(This->pulse_stream, freq);
>  }
>  
>  static HRESULT WINAPI AudioClock_GetPosition(IAudioClock *iface, UINT64 *pos,
> diff --git a/dlls/winepulse.drv/pulse.c b/dlls/winepulse.drv/pulse.c
> index 43212822f4e..b9dceb911d0 100644
> --- a/dlls/winepulse.drv/pulse.c
> +++ b/dlls/winepulse.drv/pulse.c
> @@ -1694,6 +1694,22 @@ static HRESULT WINAPI pulse_get_next_packet_size(struct pulse_stream *stream, UI
>      return S_OK;
>  }
>  
> +static HRESULT WINAPI pulse_get_frequency(struct pulse_stream *stream, UINT64 *freq)
> +{
> +    pulse_lock();
> +    if (!pulse_stream_valid(stream))
> +    {
> +        pulse_unlock();
> +        return AUDCLNT_E_DEVICE_INVALIDATED;
> +    }
> +
> +    *freq = stream->ss.rate;
> +    if (stream->share == AUDCLNT_SHAREMODE_SHARED)
> +        *freq *= pa_frame_size(&stream->ss);
> +    pulse_unlock();
> +    return S_OK;
> +}
> +
>  static void WINAPI pulse_set_volumes(struct pulse_stream *stream, float master_volume,
>                                       const float *volumes, const float *session_volumes)
>  {
> @@ -1741,6 +1757,7 @@ static const struct unix_funcs unix_funcs =
>      pulse_get_latency,
>      pulse_get_current_padding,
>      pulse_get_next_packet_size,
> +    pulse_get_frequency,
>      pulse_set_volumes,
>      pulse_set_event_handle,
>      pulse_test_connect,
> diff --git a/dlls/winepulse.drv/unixlib.h b/dlls/winepulse.drv/unixlib.h
> index 956dc36e267..d9c6ef057bb 100644
> --- a/dlls/winepulse.drv/unixlib.h
> +++ b/dlls/winepulse.drv/unixlib.h
> @@ -83,6 +83,7 @@ struct unix_funcs
>      HRESULT (WINAPI *get_latency)(struct pulse_stream *stream, REFERENCE_TIME *latency);
>      HRESULT (WINAPI *get_current_padding)(struct pulse_stream *stream, UINT32 *out);
>      HRESULT (WINAPI *get_next_packet_size)(struct pulse_stream *stream, UINT32 *frames);
> +    HRESULT (WINAPI *get_frequency)(struct pulse_stream *stream, UINT64 *freq);
>      void (WINAPI *set_volumes)(struct pulse_stream *stream, float master_volume,
>                                 const float *volumes, const float *session_volumes);
>      HRESULT (WINAPI *set_event_handle)(struct pulse_stream *stream, HANDLE event);
>