Re: dsound: Standardize the COM usage in duplex.c.

[Alexandre Julliard]

Michael Stefaniuc  writes:
> dlls/dsound/duplex.c |   86 ++++++++++++++++++++++++++++++-------------------
>  1 files changed, 53 insertions(+), 33 deletions(-)
>
> diff --git a/dlls/dsound/duplex.c b/dlls/dsound/duplex.c
> index 4a1fbd2..2fcf64c 100644
> --- a/dlls/dsound/duplex.c
> +++ b/dlls/dsound/duplex.c
> @@ -44,7 +44,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(dsound);
>  typedef struct IDirectSoundFullDuplexImpl
>  {
>      /* IUnknown fields */
> - const IDirectSoundFullDuplexVtbl *lpVtbl;
> -
>
> IDirectSoundFullDuplex            IDirectSoundFullDuplex_iface;
> LONG                              ref;
>
> /* IDirectSoundFullDuplexImpl fields */
>
> @@ -57,23 +57,43 @@ typedef struct IDirectSoundFullDuplexImpl
>  } IDirectSoundFullDuplexImpl;
>
> typedef struct IDirectSoundFullDuplex_IUnknown {
> - const IUnknownVtbl         *lpVtbl;
> - IUnknown                    IUnknown_iface;
> LONG                        ref;
> IDirectSoundFullDuplexImpl *pdsfd;
>
> } IDirectSoundFullDuplex_IUnknown;
>
> typedef struct IDirectSoundFullDuplex_IDirectSound8 {
> - const IDirectSound8Vtbl    *lpVtbl;
> - IDirectSound8               IDirectSound8_iface;
> LONG                        ref;
> IDirectSoundFullDuplexImpl *pdsfd;
>
> } IDirectSoundFullDuplex_IDirectSound8;
>
> typedef struct IDirectSoundFullDuplex_IDirectSoundCapture {
> - const IDirectSoundCaptureVtbl *lpVtbl;
> - IDirectSoundCapture            IDirectSoundCapture_iface;
> LONG                           ref;
> IDirectSoundFullDuplexImpl    *pdsfd;
>
> } IDirectSoundFullDuplex_IDirectSoundCapture;

All these objects are redundant, they should be merged.