[PATCH 3/8] wineoss: Move get_current_padding to the unixlib.

[Andrew Eikum]

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

On Wed, Apr 13, 2022 at 07:38:46AM +0100, Huw Davies wrote:
> Signed-off-by: Huw Davies <huw at codeweavers.com>
> ---
>  dlls/wineoss.drv/mmdevdrv.c | 13 +++++--------
>  dlls/wineoss.drv/oss.c      | 13 +++++++++++++
>  dlls/wineoss.drv/unixlib.h  |  8 ++++++++
>  3 files changed, 26 insertions(+), 8 deletions(-)
> 
> diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c
> index 8a2329d1f04..fb71aa7562a 100644
> --- a/dlls/wineoss.drv/mmdevdrv.c
> +++ b/dlls/wineoss.drv/mmdevdrv.c
> @@ -827,7 +827,7 @@ static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient3 *iface,
>          UINT32 *numpad)
>  {
>      ACImpl *This = impl_from_IAudioClient3(iface);
> -    struct oss_stream *stream = This->stream;
> +    struct get_current_padding_params params;
>  
>      TRACE("(%p)->(%p)\n", This, numpad);
>  
> @@ -837,15 +837,12 @@ static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient3 *iface,
>      if(!This->stream)
>          return AUDCLNT_E_NOT_INITIALIZED;
>  
> -    oss_lock(stream);
> -
> -    *numpad = stream->held_frames;
> -
> +    params.stream = This->stream;
> +    params.padding = numpad;
> +    OSS_CALL(get_current_padding, &params);
>      TRACE("padding: %u\n", *numpad);
>  
> -    oss_unlock(stream);
> -
> -    return S_OK;
> +    return params.result;
>  }
>  
>  static HRESULT WINAPI AudioClient_IsFormatSupported(IAudioClient3 *iface,
> diff --git a/dlls/wineoss.drv/oss.c b/dlls/wineoss.drv/oss.c
> index a80557b2c15..7e716ef4704 100644
> --- a/dlls/wineoss.drv/oss.c
> +++ b/dlls/wineoss.drv/oss.c
> @@ -776,6 +776,18 @@ static NTSTATUS get_latency(void *args)
>      return oss_unlock_result(stream, &params->result, S_OK);
>  }
>  
> +static NTSTATUS get_current_padding(void *args)
> +{
> +    struct get_current_padding_params *params = args;
> +    struct oss_stream *stream = params->stream;
> +
> +    oss_lock(stream);
> +
> +    *params->padding = stream->held_frames;
> +
> +    return oss_unlock_result(stream, &params->result, S_OK);
> +}
> +
>  unixlib_entry_t __wine_unix_call_funcs[] =
>  {
>      test_connect,
> @@ -786,4 +798,5 @@ unixlib_entry_t __wine_unix_call_funcs[] =
>      get_mix_format,
>      get_buffer_size,
>      get_latency,
> +    get_current_padding,
>  };
> diff --git a/dlls/wineoss.drv/unixlib.h b/dlls/wineoss.drv/unixlib.h
> index 9f4c736fe4e..bc88be80db2 100644
> --- a/dlls/wineoss.drv/unixlib.h
> +++ b/dlls/wineoss.drv/unixlib.h
> @@ -120,6 +120,13 @@ struct get_latency_params
>      REFERENCE_TIME *latency;
>  };
>  
> +struct get_current_padding_params
> +{
> +    struct oss_stream *stream;
> +    HRESULT result;
> +    UINT32 *padding;
> +};
> +
>  enum oss_funcs
>  {
>      oss_test_connect,
> @@ -130,6 +137,7 @@ enum oss_funcs
>      oss_get_mix_format,
>      oss_get_buffer_size,
>      oss_get_latency,
> +    oss_get_current_padding,
>  };
>  
>  extern unixlib_handle_t oss_handle;
> -- 
> 2.25.1
> 
>