decoder.c File Reference

#include "d3d11_private.h"

Include dependency graph for decoder.c:

Go to the source code of this file.

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (d3d11)
static struct d3d_video_decoder *	impl_from_ID3D11VideoDecoder (ID3D11VideoDecoder *iface)
static HRESULT STDMETHODCALLTYPE	d3d11_video_decoder_QueryInterface (ID3D11VideoDecoder *iface, REFIID riid, void **object)
static ULONG STDMETHODCALLTYPE	d3d11_video_decoder_AddRef (ID3D11VideoDecoder *iface)
static ULONG STDMETHODCALLTYPE	d3d11_video_decoder_Release (ID3D11VideoDecoder *iface)
static void STDMETHODCALLTYPE	d3d11_video_decoder_GetDevice (ID3D11VideoDecoder *iface, ID3D11Device **device)
static HRESULT STDMETHODCALLTYPE	d3d11_video_decoder_GetPrivateData (ID3D11VideoDecoder *iface, REFGUID guid, UINT *data_size, void *data)
static HRESULT STDMETHODCALLTYPE	d3d11_video_decoder_SetPrivateData (ID3D11VideoDecoder *iface, REFGUID guid, UINT data_size, const void *data)
static HRESULT STDMETHODCALLTYPE	d3d11_video_decoder_SetPrivateDataInterface (ID3D11VideoDecoder *iface, REFGUID guid, const IUnknown *data)
static HRESULT STDMETHODCALLTYPE	d3d11_video_decoder_GetCreationParameters (ID3D11VideoDecoder *iface, D3D11_VIDEO_DECODER_DESC *desc, D3D11_VIDEO_DECODER_CONFIG *config)
static HRESULT STDMETHODCALLTYPE	d3d11_video_decoder_GetDriverHandle (ID3D11VideoDecoder *iface, HANDLE *handle)
HRESULT	d3d_video_decoder_create (struct d3d_device *device, const D3D11_VIDEO_DECODER_DESC *desc, const D3D11_VIDEO_DECODER_CONFIG *config, struct d3d_video_decoder **decoder)

Variables
static const struct ID3D11VideoDecoderVtbl	d3d11_video_decoder_vtbl

Function Documentation

d3d11_video_decoder_AddRef()

static ULONG STDMETHODCALLTYPE d3d11_video_decoder_AddRef ( ID3D11VideoDecoder *  iface )

static

Definition at line 49 of file decoder.c.

{
    struct d3d_video_decoder *decoder = impl_from_ID3D11VideoDecoder(iface);
    ULONG refcount = InterlockedIncrement(&decoder->refcount);
 
    TRACE("%p increasing refcount to %lu.\n", decoder, refcount);
 
    return refcount;
}

d3d11_video_decoder_GetCreationParameters()

static HRESULT STDMETHODCALLTYPE d3d11_video_decoder_GetCreationParameters ( ID3D11VideoDecoder *  iface, D3D11_VIDEO_DECODER_DESC *  desc, D3D11_VIDEO_DECODER_CONFIG *  config  )

static

Definition at line 116 of file decoder.c.

{
    FIXME("iface %p, desc %p, config %p, stub!\n", iface, desc, config);
    return E_NOTIMPL;
}

d3d11_video_decoder_GetDevice()

static void STDMETHODCALLTYPE d3d11_video_decoder_GetDevice ( ID3D11VideoDecoder *  iface, ID3D11Device **  device  )

static

Definition at line 76 of file decoder.c.

{
    struct d3d_video_decoder *decoder = impl_from_ID3D11VideoDecoder(iface);
 
    TRACE("iface %p, device %p.\n", iface, device);
 
    *device = (ID3D11Device *)decoder->device;
    ID3D11Device_AddRef(*device);
}

d3d11_video_decoder_GetDriverHandle()

static HRESULT STDMETHODCALLTYPE d3d11_video_decoder_GetDriverHandle ( ID3D11VideoDecoder *  iface, HANDLE *  handle  )

static

Definition at line 123 of file decoder.c.

{
    FIXME("iface %p, handle %p, stub!\n", iface, handle);
    return E_NOTIMPL;
}

d3d11_video_decoder_GetPrivateData()

static HRESULT STDMETHODCALLTYPE d3d11_video_decoder_GetPrivateData ( ID3D11VideoDecoder *  iface, REFGUID  guid, UINT *  data_size, void *  data  )

static

Definition at line 86 of file decoder.c.

{
    struct d3d_video_decoder *decoder = impl_from_ID3D11VideoDecoder(iface);
 
    TRACE("iface %p, guid %s, data_size %p, data %p.\n", iface, debugstr_guid(guid), data_size, data);
 
    return d3d_get_private_data(&decoder->private_store, guid, data_size, data);
}

d3d11_video_decoder_QueryInterface()

static HRESULT STDMETHODCALLTYPE d3d11_video_decoder_QueryInterface ( ID3D11VideoDecoder *  iface, REFIID  riid, void **  object  )

static

Definition at line 29 of file decoder.c.

{
    TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
 
    if (IsEqualGUID(riid, &IID_ID3D11VideoDecoder)
            || IsEqualGUID(riid, &IID_ID3D11DeviceChild)
            || IsEqualGUID(riid, &IID_IUnknown))
    {
        ID3D11VideoDecoder_AddRef(iface);
        *object = iface;
        return S_OK;
    }
 
    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
 
    *object = NULL;
    return E_NOINTERFACE;
}

d3d11_video_decoder_Release()

static ULONG STDMETHODCALLTYPE d3d11_video_decoder_Release ( ID3D11VideoDecoder *  iface )

static

Definition at line 59 of file decoder.c.

{
    struct d3d_video_decoder *decoder = impl_from_ID3D11VideoDecoder(iface);
    ULONG refcount = InterlockedDecrement(&decoder->refcount);
 
    TRACE("%p decreasing refcount to %lu.\n", decoder, refcount);
 
    if (!refcount)
    {
        ID3D11Device2_Release(&decoder->device->ID3D11Device2_iface);
        wined3d_private_store_cleanup(&decoder->private_store);
        free(decoder);
    }
 
    return refcount;
}

d3d11_video_decoder_SetPrivateData()

static HRESULT STDMETHODCALLTYPE d3d11_video_decoder_SetPrivateData ( ID3D11VideoDecoder *  iface, REFGUID  guid, UINT  data_size, const void *  data  )

static

Definition at line 96 of file decoder.c.

{
    struct d3d_video_decoder *decoder = impl_from_ID3D11VideoDecoder(iface);
 
    TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data);
 
    return d3d_set_private_data(&decoder->private_store, guid, data_size, data);
}

d3d11_video_decoder_SetPrivateDataInterface()

static HRESULT STDMETHODCALLTYPE d3d11_video_decoder_SetPrivateDataInterface ( ID3D11VideoDecoder *  iface, REFGUID  guid, const IUnknown *  data  )

static

Definition at line 106 of file decoder.c.

{
    struct d3d_video_decoder *decoder = impl_from_ID3D11VideoDecoder(iface);
 
    TRACE("iface %p, guid %s, data %p.\n", iface, debugstr_guid(guid), data);
 
    return d3d_set_private_data_interface(&decoder->private_store, guid, data);
}

d3d_video_decoder_create()

HRESULT d3d_video_decoder_create	(	struct d3d_device *	device,
		const D3D11_VIDEO_DECODER_DESC *	desc,
		const D3D11_VIDEO_DECODER_CONFIG *	config,
		struct d3d_video_decoder **	decoder
	)

Definition at line 142 of file decoder.c.

{
    struct d3d_video_decoder *object;
 
    if (!(object = calloc(1, sizeof(*object))))
        return E_OUTOFMEMORY;
 
    object->ID3D11VideoDecoder_iface.lpVtbl = &d3d11_video_decoder_vtbl;
    object->refcount = 1;
 
    wined3d_private_store_init(&object->private_store);
    object->device = device;
    ID3D11Device2_AddRef(&device->ID3D11Device2_iface);
 
    TRACE("Created video decoder %p.\n", object);
    *decoder = object;
    return S_OK;
}

Referenced by d3d11_video_device_CreateVideoDecoder().

impl_from_ID3D11VideoDecoder()

static struct d3d_video_decoder * impl_from_ID3D11VideoDecoder ( ID3D11VideoDecoder *  iface )

static

Definition at line 24 of file decoder.c.

{
    return CONTAINING_RECORD(iface, struct d3d_video_decoder, ID3D11VideoDecoder_iface);
}

Referenced by d3d11_video_decoder_AddRef(), d3d11_video_decoder_GetDevice(), d3d11_video_decoder_GetPrivateData(), d3d11_video_decoder_Release(), d3d11_video_decoder_SetPrivateData(), and d3d11_video_decoder_SetPrivateDataInterface().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

d3d11

)

Variable Documentation

d3d11_video_decoder_vtbl

const struct ID3D11VideoDecoderVtbl d3d11_video_decoder_vtbl

static

Initial value:

=
{
    d3d11_video_decoder_QueryInterface,
    d3d11_video_decoder_AddRef,
    d3d11_video_decoder_Release,
    d3d11_video_decoder_GetDevice,
    d3d11_video_decoder_GetPrivateData,
    d3d11_video_decoder_SetPrivateData,
    d3d11_video_decoder_SetPrivateDataInterface,
    d3d11_video_decoder_GetCreationParameters,
    d3d11_video_decoder_GetDriverHandle,
}

Definition at line 129 of file decoder.c.

Referenced by d3d_video_decoder_create().