Esempi in C++ (Cpp) per IMemAllocator_ReleaseBuffer

Esempio n. 1

File: memallocator.c Progetto: howard5888/wineT

static ULONG WINAPI StdMediaSample2_Release(IMediaSample2 * iface)
{
    StdMediaSample2 *This = (StdMediaSample2 *)iface;
    ULONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p)->() Release from %ld\n", iface, ref + 1);

    if (!ref)
    {
        IMemAllocator_ReleaseBuffer(This->pParent, (IMediaSample *)iface);
        return 0;
    }
    return ref;
}

Esempio n. 2

File: memallocator.c Progetto: RPG-7/reactos

static ULONG WINAPI StdMediaSample2_Release(IMediaSample2 * iface)
{
    StdMediaSample2 *This = impl_from_IMediaSample2(iface);
    ULONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p)->(): new ref = %d\n", This, ref);

    if (!ref)
    {
        if (This->pParent)
            IMemAllocator_ReleaseBuffer(This->pParent, (IMediaSample *)iface);
        else
            StdMediaSample2_Delete(This);
    }
    return ref;
}