mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-22 01:31:03 +00:00
Code Issues 1 Projects Releases Wiki Activity

d3d12: Move core part to gst-libs

Browse source 
Move buffer pool, converter, and device abstraction layer to
public library

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6494>
This commit is contained in:
Seungha Yang 2024-03-31 21:55:51 +09:00 committed by GStreamer Marge Bot
parent 7829315305
commit 7d0e90b7bc
61 changed files with 1972 additions and 405 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
.indent_cpp_list
View file

@ -1,6 +1,7 @@
subprojects/gst-plugins-bad/ext/qt6d3d11
subprojects/gst-plugins-bad/gst-libs/gst/cuda
subprojects/gst-plugins-bad/gst-libs/gst/d3d11
subprojects/gst-plugins-bad/gst-libs/gst/d3d12
subprojects/gst-plugins-bad/gst-libs/gst/dxva
subprojects/gst-plugins-bad/gst-libs/gst/va
subprojects/gst-plugins-bad/gst-libs/gst/winrt

24
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/d3d12-prelude.h
View file

@ -1,5 +1,5 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
* Copyright (C) 2024 GStreamer developers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
@ -20,16 +20,12 @@
#pragma once
#include <gst/gst.h>
#include "gstd3d12_fwd.h"
#include "gstd3d12bufferpool.h"
#include "gstd3d12commandallocatorpool.h"
#include "gstd3d12commandlistpool.h"
#include "gstd3d12commandqueue.h"
#include "gstd3d12converter.h"
#include "gstd3d12descriptorpool.h"
#include "gstd3d12device.h"
#include "gstd3d12fencedatapool.h"
#include "gstd3d12format.h"
#include "gstd3d12memory.h"
#include "gstd3d12utils.h"
#include "gstd3d12compat.h"
#ifndef GST_D3D12_API
# ifdef BUILDING_GST_D3D12
# define GST_D3D12_API GST_API_EXPORT /* from config.h */
# else
# define GST_D3D12_API GST_API_IMPORT
# endif
#endif

71
subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12-private.h Normal file
View file

@ -0,0 +1,71 @@
/* GStreamer
* Copyright (C) 2024 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#include <gst/gst.h>
#include <gst/d3d12/gstd3d12.h>
#include <gst/d3d12/gstd3d12device-private.h>
#include <gst/d3d12/gstd3d12format-private.h>
#include <gst/d3d12/gstd3d12converter-private.h>
#include <gst/d3d12/gstd3d12compat.h>
/*
* Preferred sorting order in a tier
* - number of components
* - depth
* - subsampling
* - supports both SRV and RTV
* - prefer smaller number of planes
* - prefer non-complex formats
* - prefer YUV formats over RGB ones
* - prefer I420 over YV12
* - format name
*/
/* DXGI (semi) native formats */
#define GST_D3D12_TIER_0_FORMATS \
"RGBA64_LE, RGB10A2_LE, Y410, VUYA, RGBA, BGRA, RBGA, P016_LE, P012_LE, " \
"P010_10LE, RGBx, BGRx, NV12"
/* both SRV and RTV are supported */
#define GST_D3D12_TIER_1_FORMATS \
"AYUV64, GBRA_12LE, GBRA_10LE, AYUV, ABGR, ARGB, GBRA, Y444_16LE, " \
"GBR_16LE, Y444_12LE, GBR_12LE, I422_12LE, I420_12LE, Y444_10LE, GBR_10LE, " \
"I422_10LE, I420_10LE, Y444, BGRP, GBR, RGBP, xBGR, xRGB, Y42B, NV21, " \
"I420, YV12, GRAY16_LE, GRAY8"
#define GST_D3D12_COMMON_FORMATS \
GST_D3D12_TIER_0_FORMATS ", " \
GST_D3D12_TIER_1_FORMATS
#define GST_D3D12_ALL_FORMATS \
"{ " GST_D3D12_COMMON_FORMATS " }"
#ifdef __cplusplus
#include <mutex>
#define GST_D3D12_CALL_ONCE_BEGIN \
static std::once_flag __once_flag; \
std::call_once (__once_flag, [&]()
#define GST_D3D12_CALL_ONCE_END )
#endif /* __cplusplus */

39
subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12.h Normal file
View file

@ -0,0 +1,39 @@
/* GStreamer
* Copyright (C) 2024 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#ifndef GST_USE_UNSTABLE_API
#pragma message ("The d3d12 library from gst-plugins-bad is unstable API and may change in future.")
#pragma message ("You can define GST_USE_UNSTABLE_API to avoid this warning.")
#endif
#include <gst/gst.h>
#include <gst/d3d12/gstd3d12_fwd.h>
#include <gst/d3d12/gstd3d12bufferpool.h>
#include <gst/d3d12/gstd3d12commandallocatorpool.h>
#include <gst/d3d12/gstd3d12commandqueue.h>
#include <gst/d3d12/gstd3d12converter.h>
#include <gst/d3d12/gstd3d12descriptorpool.h>
#include <gst/d3d12/gstd3d12device.h>
#include <gst/d3d12/gstd3d12fencedatapool.h>
#include <gst/d3d12/gstd3d12format.h>
#include <gst/d3d12/gstd3d12memory.h>
#include <gst/d3d12/gstd3d12utils.h>

32
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12_fwd.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12_fwd.h
View file

@ -20,14 +20,23 @@
#pragma once
#include <gst/gst.h>
#include <gst/d3d12/d3d12-prelude.h>
#ifndef INITGUID
#include <initguid.h>
#endif
#include <directx/d3d12.h>
#include <directx/d3d12video.h>
#include <dxguids/dxguids.h>
#if defined(BUILDING_GST_D3D12) || defined(GST_D3D12_USE_DIRECTX_HEADERS)
#include <directx/d3d12.h>
#include <directx/d3d12video.h>
#ifdef __cplusplus
#include <dxguids/dxguids.h>
#endif /* __cplusplus */
#else
#include <d3d12.h>
#include <d3d12video.h>
#endif
#include <dxgi1_6.h>
G_BEGIN_DECLS
@ -55,10 +64,27 @@ typedef struct _GstD3D12BufferPool GstD3D12BufferPool;
typedef struct _GstD3D12BufferPoolClass GstD3D12BufferPoolClass;
typedef struct _GstD3D12BufferPoolPrivate GstD3D12BufferPoolPrivate;
typedef struct _GstD3D12CommandAllocatorPool GstD3D12CommandAllocatorPool;
typedef struct _GstD3D12CommandAllocatorPoolClass GstD3D12CommandAllocatorPoolClass;
typedef struct _GstD3D12CommandAllocatorPoolPrivate GstD3D12CommandAllocatorPoolPrivate;
typedef struct _GstD3D12CommandAllocator GstD3D12CommandAllocator;
typedef struct _GstD3D12CommandQueue GstD3D12CommandQueue;
typedef struct _GstD3D12CommandQueueClass GstD3D12CommandQueueClass;
typedef struct _GstD3D12CommandQueuePrivate GstD3D12CommandQueuePrivate;
typedef struct _GstD3D12Converter GstD3D12Converter;
typedef struct _GstD3D12ConverterClass GstD3D12ConverterClass;
typedef struct _GstD3D12ConverterPrivate GstD3D12ConverterPrivate;
typedef struct _GstD3D12DescriptorPool GstD3D12DescriptorPool;
typedef struct _GstD3D12DescriptorPoolClass GstD3D12DescriptorPoolClass;
typedef struct _GstD3D12DescriptorPoolPrivate GstD3D12DescriptorPoolPrivate;
typedef struct _GstD3D12Descriptor GstD3D12Descriptor;
typedef struct _GstD3D12FenceDataPool GstD3D12FenceDataPool;
typedef struct _GstD3D12FenceDataPoolClass GstD3D12FenceDataPoolClass;
typedef struct _GstD3D12FenceDataPoolPrivate GstD3D12FenceDataPoolPrivate;
typedef struct _GstD3D12FenceData GstD3D12FenceData;
G_END_DECLS

28
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12bufferpool.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12bufferpool.cpp
View file

@ -371,6 +371,15 @@ gst_d3d12_buffer_pool_stop (GstBufferPool * pool)
return GST_BUFFER_POOL_CLASS (parent_class)->stop (pool);
}
/**
* gst_d3d12_buffer_pool_new:
* @device: a #GstD3D12Device to use
*
* Returns: (transfer full): a #GstBufferPool that allocates buffers with
* #GstD3D12Memory
*
* Since: 1.26
*/
GstBufferPool *
gst_d3d12_buffer_pool_new (GstD3D12Device * device)
{
@ -385,6 +394,16 @@ gst_d3d12_buffer_pool_new (GstD3D12Device * device)
return GST_BUFFER_POOL_CAST (self);
}
/**
* gst_buffer_pool_config_get_d3d12_allocation_params:
* @config: a buffer pool config
*
* Returns: (transfer full) (nullable): the currently configured
* #GstD3D12AllocationParams on @config or %NULL if @config doesn't contain
* #GstD3D12AllocationParams
*
* Since: 1.26
*/
GstD3D12AllocationParams *
gst_buffer_pool_config_get_d3d12_allocation_params (GstStructure * config)
{
@ -398,6 +417,15 @@ gst_buffer_pool_config_get_d3d12_allocation_params (GstStructure * config)
return ret;
}
/**
* gst_buffer_pool_config_set_d3d12_allocation_params:
* @config: a buffer pool config
* @params: (transfer none): a #GstD3D12AllocationParams
*
* Sets @params on @config
*
* Since: 1.26
*/
void
gst_buffer_pool_config_set_d3d12_allocation_params (GstStructure * config,
GstD3D12AllocationParams * params)

32
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12bufferpool.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12bufferpool.h
View file

@ -21,35 +21,57 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include "gstd3d12memory.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D12_BUFFER_POOL (gst_d3d12_buffer_pool_get_type())
#define GST_D3D12_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_D3D12_BUFFER_POOL, GstD3D12BufferPool))
#define GST_IS_D3D12_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_D3D12_BUFFER_POOL))
#define GST_TYPE_D3D12_BUFFER_POOL (gst_d3d12_buffer_pool_get_type ())
#define GST_D3D12_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_D3D12_BUFFER_POOL, GstD3D12BufferPool))
#define GST_D3D12_BUFFER_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_D3D12_BUFFER_POOL, GstD3D12BufferPoolClass))
#define GST_IS_D3D12_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_D3D12_BUFFER_POOL))
#define GST_IS_D3D12_BUFFER_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_D3D12_BUFFER_POOL))
#define GST_D3D12_BUFFER_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_D3D12_BUFFER_POOL, GstD3D12BufferPoolClass))
#define GST_D3D12_BUFFER_POOL_CAST(obj) ((GstD3D12BufferPool*)(obj))
/**
* GstD3D12BufferPool:
*
* Opaque GstD3D12BufferPool struct
*
* Since: 1.26
*/
struct _GstD3D12BufferPool
{
GstBufferPool parent;
GstD3D12Device *device;
/*< private >*/
GstD3D12BufferPoolPrivate *priv;
};
/**
* GstD3D12BufferPoolClass:
*
* Opaque GstD3D12BufferPoolClass struct
*
* Since: 1.26
*/
struct _GstD3D12BufferPoolClass
{
GstBufferPoolClass parent_class;
};
GST_D3D12_API
GType gst_d3d12_buffer_pool_get_type (void);
GST_D3D12_API
GstBufferPool * gst_d3d12_buffer_pool_new (GstD3D12Device * device);
GST_D3D12_API
GstD3D12AllocationParams * gst_buffer_pool_config_get_d3d12_allocation_params (GstStructure * config);
GST_D3D12_API
void gst_buffer_pool_config_set_d3d12_allocation_params (GstStructure * config,
GstD3D12AllocationParams * params);

95
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12commandallocatorpool.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12commandallocatorpool.cpp
View file

@ -47,9 +47,9 @@ struct _GstD3D12CommandAllocator : public GstMiniObject
GDestroyNotify notify = nullptr;
};
struct GstD3D12CommandAllocatorPoolPrivate
struct _GstD3D12CommandAllocatorPoolPrivate
{
~GstD3D12CommandAllocatorPoolPrivate ()
~_GstD3D12CommandAllocatorPoolPrivate ()
{
while (!cmd_pool.empty ()) {
auto cmd = cmd_pool.front ();
@ -66,13 +66,6 @@ struct GstD3D12CommandAllocatorPoolPrivate
};
/* *INDENT-ON* */
struct _GstD3D12CommandAllocatorPool
{
GstObject parent;
GstD3D12CommandAllocatorPoolPrivate *priv;
};
GST_DEFINE_MINI_OBJECT_TYPE (GstD3D12CommandAllocator,
gst_d3d12_command_allocator);
@ -110,6 +103,15 @@ gst_d3d12_command_allocator_pool_finalize (GObject * object)
G_OBJECT_CLASS (parent_class)->finalize (object);
}
/**
* gst_d3d12_command_allocator_pool_new:
* @device: a #GstD3D12Device
* @type: D3D12_COMMAND_LIST_TYPE
*
* Returns: (transfer full): a new #GstD3D12CommandAllocatorPool instance
*
* Since: 1.26
*/
GstD3D12CommandAllocatorPool *
gst_d3d12_command_allocator_pool_new (ID3D12Device * device,
D3D12_COMMAND_LIST_TYPE type)
@ -175,6 +177,17 @@ gst_d3d12_command_allocator_new (ID3D12CommandAllocator * ca,
return cmd;
}
/**
* gst_d3d12_command_allocator_pool_acquire:
* @pool: a #GstD3D12CommandAllocatorPool
* @cmd: (out) (transfer full): a pointer to #GstD3D12CommandAllocator
*
* Acquire #GstD3D12CommandAllocator object
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_command_allocator_pool_acquire (GstD3D12CommandAllocatorPool * pool,
GstD3D12CommandAllocator ** cmd)
@ -220,32 +233,60 @@ gst_d3d12_command_allocator_pool_acquire (GstD3D12CommandAllocatorPool * pool,
return TRUE;
}
/**
* gst_d3d12_command_allocator_ref:
* @cmd: a #GstD3D12CommandAllocator
*
* Increments the refcount of @cmd
*
* Returns: (transfer full): a #GstD3D12CommandAllocator
*
* Since: 1.26
*/
GstD3D12CommandAllocator *
gst_d3d12_command_allocator_ref (GstD3D12CommandAllocator * cmd)
{
return (GstD3D12CommandAllocator *) gst_mini_object_ref (cmd);
}
/**
* gst_d3d12_command_allocator_unref:
* @cmd: a #GstD3D12CommandAllocator
*
* Decrements the refcount of @cmd
*
* Since: 1.26
*/
void
gst_d3d12_command_allocator_unref (GstD3D12CommandAllocator * cmd)
{
gst_mini_object_unref (cmd);
}
/**
* gst_clear_d3d12_command_allocator:
* @cmd: a pointer to #GstD3D12CommandAllocator
*
* Clears a reference to a #GstD3D12CommandAllocator
*
* Since: 1.26
*/
void
gst_clear_d3d12_command_allocator (GstD3D12CommandAllocator ** cmd)
{
gst_clear_mini_object (cmd);
}
D3D12_COMMAND_LIST_TYPE
gst_d3d12_command_allocator_get_command_type (GstD3D12CommandAllocator * cmd)
{
g_return_val_if_fail (cmd, D3D12_COMMAND_LIST_TYPE_NONE);
return cmd->type;
}
/**
* gst_d3d12_command_allocator_get_handle:
* @cmd: a #GstD3D12CommandAllocator
*
* Gets ID3D12CommandAllocator handle.
*
* Returns: (transfer none): ID3D12CommandAllocator handle
*
* Since: 1.26
*/
ID3D12CommandAllocator *
gst_d3d12_command_allocator_get_handle (GstD3D12CommandAllocator * cmd)
{
@ -254,6 +295,16 @@ gst_d3d12_command_allocator_get_handle (GstD3D12CommandAllocator * cmd)
return cmd->ca.Get ();
}
/**
* gst_d3d12_command_allocator_set_user_data:
* @cmd: a #GstD3D12CommandAllocator
* @user_data: private data
* @notify: a #GDestroyNotify
*
* Sets @user_data on the @cmd
*
* Since: 1.26
*/
void
gst_d3d12_command_allocator_set_user_data (GstD3D12CommandAllocator * cmd,
gpointer user_data, GDestroyNotify notify)
@ -267,6 +318,16 @@ gst_d3d12_command_allocator_set_user_data (GstD3D12CommandAllocator * cmd,
cmd->notify = notify;
}
/**
* gst_d3d12_command_allocator_get_user_data:
* @cmd: a #GstD3D12CommandAllocator
*
* Gets private data configured via gst_d3d12_command_allocator_set_user_data()
*
* Returns: (transfer none): previously set user_data
*
* Since: 1.26
*/
gpointer
gst_d3d12_command_allocator_get_user_data (GstD3D12CommandAllocator * cmd)
{

59
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12commandallocatorpool.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12commandallocatorpool.h
View file

@ -21,38 +21,81 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D12_COMMAND_ALLOCATOR_POOL (gst_d3d12_command_allocator_pool_get_type())
G_DECLARE_FINAL_TYPE (GstD3D12CommandAllocatorPool,
gst_d3d12_command_allocator_pool, GST, D3D12_COMMAND_ALLOCATOR_POOL, GstObject);
#define GST_TYPE_D3D12_COMMAND_ALLOCATOR_POOL (gst_d3d12_command_allocator_pool_get_type ())
#define GST_D3D12_COMMAND_ALLOCATOR_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_D3D12_COMMAND_ALLOCATOR_POOL, GstD3D12CommandAllocatorPool))
#define GST_D3D12_COMMAND_ALLOCATOR_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_D3D12_COMMAND_ALLOCATOR_POOL, GstD3D12CommandAllocatorPoolClass))
#define GST_IS_D3D12_COMMAND_ALLOCATOR_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_D3D12_COMMAND_ALLOCATOR_POOL))
#define GST_IS_D3D12_COMMAND_ALLOCATOR_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_D3D12_COMMAND_ALLOCATOR_POOL))
#define GST_D3D12_COMMAND_ALLOCATOR_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_D3D12_COMMAND_ALLOCATOR_POOL, GstD3D12CommandAllocatorPoolClass))
#define GST_D3D12_COMMAND_ALLOCATOR_POOL_CAST(obj) ((GstD3D12CommandAllocatorPool*)(obj))
typedef struct _GstD3D12CommandAllocator GstD3D12CommandAllocator;
/**
* GstD3D12CommandAllocatorPool:
*
* Opaque GstD3D12CommandAllocatorPool struct
*
* Since: 1.26
*/
struct _GstD3D12CommandAllocatorPool
{
GstObject parent;
GType gst_d3d12_command_allocator_get_type (void);
/*< private >*/
GstD3D12CommandAllocatorPoolPrivate *priv;
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstD3D12CommandAllocatorPoolClass:
*
* Opaque GstD3D12CommandAllocatorPoolClass struct
*
* Since: 1.26
*/
struct _GstD3D12CommandAllocatorPoolClass
{
GstObjectClass parent_class;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D12_API
GType gst_d3d12_command_allocator_pool_get_type (void);
GST_D3D12_API
GType gst_d3d12_command_allocator_get_type (void);
GST_D3D12_API
GstD3D12CommandAllocatorPool * gst_d3d12_command_allocator_pool_new (ID3D12Device * device,
D3D12_COMMAND_LIST_TYPE type);
GST_D3D12_API
gboolean gst_d3d12_command_allocator_pool_acquire (GstD3D12CommandAllocatorPool * pool,
GstD3D12CommandAllocator ** cmd);
GST_D3D12_API
GstD3D12CommandAllocator * gst_d3d12_command_allocator_ref (GstD3D12CommandAllocator * cmd);
GST_D3D12_API
void gst_d3d12_command_allocator_unref (GstD3D12CommandAllocator * cmd);
GST_D3D12_API
void gst_clear_d3d12_command_allocator (GstD3D12CommandAllocator ** cmd);
D3D12_COMMAND_LIST_TYPE gst_d3d12_command_allocator_get_command_type (GstD3D12CommandAllocator * cmd);
GST_D3D12_API
ID3D12CommandAllocator * gst_d3d12_command_allocator_get_handle (GstD3D12CommandAllocator * cmd);
GST_D3D12_API
void gst_d3d12_command_allocator_set_user_data (GstD3D12CommandAllocator * cmd,
gpointer user_data,
GDestroyNotify notify);
GST_D3D12_API
gpointer gst_d3d12_command_allocator_get_user_data (GstD3D12CommandAllocator * cmd);
G_END_DECLS

9
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12commandlistpool.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12commandlistpool.cpp
View file

@ -22,6 +22,7 @@
#endif
#include "gstd3d12.h"
#include "gstd3d12commandlistpool.h"
#include <wrl.h>
#include <queue>
#include <mutex>
@ -249,14 +250,6 @@ gst_clear_d3d12_command_list (GstD3D12CommandList ** cmd)
gst_clear_mini_object (cmd);
}
D3D12_COMMAND_LIST_TYPE
gst_d3d12_command_list_get_command_type (GstD3D12CommandList * cmd)
{
g_return_val_if_fail (cmd, D3D12_COMMAND_LIST_TYPE_NONE);
return cmd->type;
}
ID3D12CommandList *
gst_d3d12_command_list_get_handle (GstD3D12CommandList * cmd)
{

4
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12commandlistpool.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12commandlistpool.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
@ -46,8 +46,6 @@ void gst_d3d12_command_list_unref (GstD3D12CommandList * cm
void gst_clear_d3d12_command_list (GstD3D12CommandList ** cmd);
D3D12_COMMAND_LIST_TYPE gst_d3d12_command_list_get_command_type (GstD3D12CommandList * cmd);
ID3D12CommandList * gst_d3d12_command_list_get_handle (GstD3D12CommandList * cmd);
G_END_DECLS

126
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12commandqueue.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12commandqueue.cpp
View file

@ -60,14 +60,14 @@ struct gc_cmp {
}
};
struct GstD3D12CommandQueuePrivate
struct _GstD3D12CommandQueuePrivate
{
GstD3D12CommandQueuePrivate ()
_GstD3D12CommandQueuePrivate ()
{
event_handle = CreateEventEx (nullptr, nullptr, 0, EVENT_ALL_ACCESS);
}
~GstD3D12CommandQueuePrivate ()
~_GstD3D12CommandQueuePrivate ()
{
{
std::lock_guard <std::mutex> lk (lock);
@ -106,13 +106,6 @@ struct GstD3D12CommandQueuePrivate
};
/* *INDENT-ON* */
struct _GstD3D12CommandQueue
{
GstObject parent;
GstD3D12CommandQueuePrivate *priv;
};
static void gst_d3d12_command_queue_finalize (GObject * object);
#define gst_d3d12_command_queue_parent_class parent_class
@ -142,6 +135,19 @@ gst_d3d12_command_queue_finalize (GObject * object)
G_OBJECT_CLASS (parent_class)->finalize (object);
}
/**
* gst_d3d12_command_queue_new:
* @device: a #GstD3D12Device
* @desc: a D3D12_COMMAND_QUEUE_DESC
* @fence_flags: a D3D12_FENCE_FLAGS
* @queue_size: command queue size, Sets zero for unlimited queue size
*
* Creates GstD3D12CommandQueue with given parameters.
*
* Returns: (transfer full): a new #GstD3D12CommandQueue instance
*
* Since: 1.26
*/
GstD3D12CommandQueue *
gst_d3d12_command_queue_new (ID3D12Device * device,
const D3D12_COMMAND_QUEUE_DESC * desc, D3D12_FENCE_FLAGS fence_flags,
@ -182,6 +188,16 @@ gst_d3d12_command_queue_new (ID3D12Device * device,
return self;
}
/**
* gst_d3d12_command_queue_get_handle:
* @queue: a #GstD3D12CommandQueue
*
* Gets command queue handle
*
* Return: (transfer none): ID3D12CommandQueue handle
*
* Since: 1.26
*/
ID3D12CommandQueue *
gst_d3d12_command_queue_get_handle (GstD3D12CommandQueue * queue)
{
@ -190,6 +206,16 @@ gst_d3d12_command_queue_get_handle (GstD3D12CommandQueue * queue)
return queue->priv->cq.Get ();
}
/**
* gst_d3d12_command_queue_get_fence_handle:
* @queue: a #GstD3D12CommandQueue
*
* Gets fence handle handle
*
* Return: (transfer none): ID3D12Fence handle
*
* Since: 1.26
*/
ID3D12Fence *
gst_d3d12_command_queue_get_fence_handle (GstD3D12CommandQueue * queue)
{
@ -198,6 +224,20 @@ gst_d3d12_command_queue_get_fence_handle (GstD3D12CommandQueue * queue)
return queue->priv->fence.Get ();
}
/**
* gst_d3d12_command_queue_execute_command_lists:
* @queue: a #GstD3D12CommandQueue
* @num_command_lists: command list size
* @command_lists: array of ID3D12CommandList
* @fence_value: (out) (optional): fence value of submitted command
*
* Executes command list and signals queue. If @num_command_lists is zero,
* Only fence signal is executed with fence value increment.
*
* Return: HRESULT code
*
* Since: 1.26
*/
HRESULT
gst_d3d12_command_queue_execute_command_lists (GstD3D12CommandQueue * queue,
guint num_command_lists, ID3D12CommandList ** command_lists,
@ -236,6 +276,18 @@ gst_d3d12_command_queue_execute_command_lists (GstD3D12CommandQueue * queue,
return hr;
}
/**
* gst_d3d12_command_queue_execute_wait:
* @queue: a #GstD3D12CommandQueue
* @fence: a ID3D12Fence
* @fence_value: fence value to wait
*
* Exectues ID3D12CommandQueue::Wait() operation
*
* Return: %TRUE if successful
*
* Since: 1.26
*/
HRESULT
gst_d3d12_command_queue_execute_wait (GstD3D12CommandQueue * queue,
ID3D12Fence * fence, guint64 fence_value)
@ -248,6 +300,16 @@ gst_d3d12_command_queue_execute_wait (GstD3D12CommandQueue * queue,
return priv->cq->Wait (fence, fence_value);
}
/**
* gst_d3d12_command_queue_get_completed_value:
* @queue: a #GstD3D12CommandQueue
*
* Gets completed fence value
*
* Returns: Completed fence value
*
* Since: 1.26
*/
guint64
gst_d3d12_command_queue_get_completed_value (GstD3D12CommandQueue * queue)
{
@ -256,6 +318,20 @@ gst_d3d12_command_queue_get_completed_value (GstD3D12CommandQueue * queue)
return queue->priv->fence->GetCompletedValue ();
}
/**
* gst_d3d12_command_queue_fence_wait:
* @queue: a #GstD3D12CommandQueue
* @fence_value: fence value to wait
* @handle: (nullable) (transfer none): event handle used for fence wait
*
* Blocks calling CPU thread until command corresponding @fence_value
* is completed. If @fence_value is %G_MAXUINT64, this method will block
* calling thread until all pending GPU operations are completed
*
* Returns: HRESULT code
*
* Since: 1.26
*/
HRESULT
gst_d3d12_command_queue_fence_wait (GstD3D12CommandQueue * queue,
guint64 fence_value, HANDLE event_handle)
@ -362,6 +438,26 @@ gst_d3d12_command_queue_gc_thread (GstD3D12CommandQueue * self)
return nullptr;
}
/**
* gst_d3d12_command_queue_set_notify:
* @queue: a #GstD3D12CommandQueue
* @fence_value: target fence value
* @fence_data: user data
* @notify: a #GDestroyNotify
*
* Schedules oneshot @notify callback.
*
* This method is designed for garbage collection task.
* Users can construct a storage which holds graphics command associated
* resources (e.g., command allocator, descriptors, and textures) and pass
* the storage with destructor, in order to keep resources alive during
* command execution.
*
* GstD3D12CommandQueue launches internal worker thread to monitor fence value
* and once it reaches the scheduled value, @notify will be called with @fence_data
*
* Since: 1.26
*/
void
gst_d3d12_command_queue_set_notify (GstD3D12CommandQueue * queue,
guint64 fence_value, gpointer fence_data, GDestroyNotify notify)
@ -384,6 +480,16 @@ gst_d3d12_command_queue_set_notify (GstD3D12CommandQueue * queue,
priv->cond.notify_one ();
}
/**
* gst_d3d12_command_queue_drain:
* @queue: a #GstD3D12CommandQueue
*
* Waits for all scheduled GPU commands to be finished
*
* Returns: HRESULT code
*
* Since: 1.26
*/
HRESULT
gst_d3d12_command_queue_drain (GstD3D12CommandQueue * queue)
{

56
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12commandqueue.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12commandqueue.h
View file

@ -21,44 +21,90 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D12_COMMAND_QUEUE (gst_d3d12_command_queue_get_type())
G_DECLARE_FINAL_TYPE (GstD3D12CommandQueue,
gst_d3d12_command_queue, GST, D3D12_COMMAND_QUEUE, GstObject);
#define GST_TYPE_D3D12_COMMAND_QUEUE (gst_d3d12_command_queue_get_type ())
#define GST_D3D12_COMMAND_QUEUE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_D3D12_COMMAND_QUEUE, GstD3D12CommandQueue))
#define GST_D3D12_COMMAND_QUEUE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_D3D12_COMMAND_QUEUE, GstD3D12CommandQueueClass))
#define GST_IS_D3D12_COMMAND_QUEUE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_D3D12_COMMAND_QUEUE))
#define GST_IS_D3D12_COMMAND_QUEUE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_D3D12_COMMAND_QUEUE))
#define GST_D3D12_COMMAND_QUEUE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_D3D12_COMMAND_QUEUE, GstD3D12CommandQueueClass))
#define GST_D3D12_COMMAND_QUEUE_CAST(obj) ((GstD3D12CommandQueue*)(obj))
/**
* GstD3D12CommandQueue:
*
* Opaque GstD3D12CommandQueue struct
*
* Since: 1.26
*/
struct _GstD3D12CommandQueue
{
GstObject parent;
/*< private >*/
GstD3D12CommandQueuePrivate *priv;
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstD3D12CommandQueueClass:
*
* Opaque GstD3D12CommandQueueClass struct
*
* Since: 1.26
*/
struct _GstD3D12CommandQueueClass
{
GstObjectClass parent_class;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D12_API
GType gst_d3d12_command_queue_get_type (void);
GST_D3D12_API
GstD3D12CommandQueue * gst_d3d12_command_queue_new (ID3D12Device * device,
const D3D12_COMMAND_QUEUE_DESC * desc,
D3D12_FENCE_FLAGS fence_flags,
guint queue_size);
GST_D3D12_API
ID3D12CommandQueue * gst_d3d12_command_queue_get_handle (GstD3D12CommandQueue * queue);
GST_D3D12_API
ID3D12Fence * gst_d3d12_command_queue_get_fence_handle (GstD3D12CommandQueue * queue);
GST_D3D12_API
HRESULT gst_d3d12_command_queue_execute_command_lists (GstD3D12CommandQueue * queue,
guint num_command_lists,
ID3D12CommandList ** command_lists,
guint64 * fence_value);
GST_D3D12_API
HRESULT gst_d3d12_command_queue_execute_wait (GstD3D12CommandQueue * queue,
ID3D12Fence * fence,
guint64 fence_value);
GST_D3D12_API
guint64 gst_d3d12_command_queue_get_completed_value (GstD3D12CommandQueue * queue);
GST_D3D12_API
HRESULT gst_d3d12_command_queue_fence_wait (GstD3D12CommandQueue * queue,
guint64 fence_value,
HANDLE event_handle);
GST_D3D12_API
void gst_d3d12_command_queue_set_notify (GstD3D12CommandQueue * queue,
guint64 fence_value,
gpointer fence_data,
GDestroyNotify notify);
GST_D3D12_API
HRESULT gst_d3d12_command_queue_drain (GstD3D12CommandQueue * queue);
G_END_DECLS

3
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12compat.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12compat.h
View file

@ -19,9 +19,6 @@
#pragma once
#include <gst/gst.h>
#include "gstd3d12_fwd.h"
#ifdef __cplusplus
template <typename T>
D3D12_CPU_DESCRIPTOR_HANDLE

0
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12converter-builder.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12converter-builder.cpp
View file

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12converter-builder.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12converter-builder.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include <gst/d3d12/gstd3d12_fwd.h>
#include <vector>
#include <wrl.h>
#include <memory>

41
subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12converter-private.h Normal file
View file

@ -0,0 +1,41 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
GST_D3D12_API
gboolean gst_d3d12_converter_apply_transform (GstD3D12Converter * converter,
GstVideoOrientationMethod orientation,
gfloat viewport_width,
gfloat viewport_height,
gfloat fov,
gboolean ortho,
gfloat rotation_x,
gfloat rotation_y,
gfloat rotation_z,
gfloat scale_x,
gfloat scale_y);
G_END_DECLS

47
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12converter.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12converter.cpp
View file

@ -22,7 +22,9 @@
#endif
#include "gstd3d12.h"
#include "gstd3d12-private.h"
#include "gstd3d12converter-builder.h"
#include "gstd3d12converter-private.h"
#include <directx/d3dx12.h>
#include <wrl.h>
#include <string.h>
@ -1588,6 +1590,22 @@ gst_d3d12_converter_calculate_border_color (GstD3D12Converter * self)
}
}
/**
* gst_d3d12_converter_new:
* @device: a #GstD3D12Device
* @in_info: a #GstVideoInfo
* @out_info: a #GstVideoInfo
* @blend_desc: (nullable): D3D12_BLEND_DESC
* @blend_factor: (nullable): blend factor value
* @config: (nullable): converter config
*
* Creates a new converter instance
*
* Returns: (transfer full) (nullable): a new #GstD3D12Converter instance
* or %NULL if conversion is not supported
*
* Since: 1.26
*/
GstD3D12Converter *
gst_d3d12_converter_new (GstD3D12Device * device, const GstVideoInfo * in_info,
const GstVideoInfo * out_info, const D3D12_BLEND_DESC * blend_desc,
@ -2204,6 +2222,22 @@ gst_d3d12_converter_check_needs_upload (GstD3D12Converter * self,
return FALSE;
}
/**
* gst_d3d12_converter_convert_buffer:
* @converter: a #GstD3D12Converter
* @in_buf: a #GstBuffer
* @out_buf: a #GstBuffer
* @fence_data: a #GstD3D12FenceData
* @cl: a ID3D12GraphicsCommandList
*
* Records command list for conversion operation. converter will attach
* conversion command associated resources such as command allocator
* to @fence_data.
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_converter_convert_buffer (GstD3D12Converter * converter,
GstBuffer * in_buf, GstBuffer * out_buf, GstD3D12FenceData * fence_data,
@ -2244,6 +2278,19 @@ gst_d3d12_converter_convert_buffer (GstD3D12Converter * converter,
return ret;
}
/**
* gst_d3d12_converter_update_blend_state:
* @converter: a #GstD3D12Converter
* @blend_desc: (nullable): D3D12_BLEND_DESC
* @blend_factor: (nullable): blend factor values
*
* Updates pipeline state object with new @blend_desc. If @blend_desc is %NULL,
* pipeline state object will be updated with default blend state
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_converter_update_blend_state (GstD3D12Converter * converter,
const D3D12_BLEND_DESC * blend_desc, const gfloat blend_factor[4])

77
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12converter.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12converter.h
View file

@ -21,24 +21,25 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include "gstd3d12fencedatapool.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D12_CONVERTER (gst_d3d12_converter_get_type())
#define GST_D3D12_CONVERTER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_D3D12_CONVERTER,GstD3D12Converter))
#define GST_D3D12_CONVERTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_D3D12_CONVERTER,GstD3D12ConverterClass))
#define GST_D3D12_CONVERTER_GET_CLASS(obj) (GST_D3D12_CONVERTER_CLASS(G_OBJECT_GET_CLASS(obj)))
#define GST_IS_D3D12_CONVERTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_D3D12_CONVERTER))
#define GST_IS_D3D12_CONVERTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_D3D12_CONVERTER))
#define GST_D3D12_CONVERTER_CAST(obj) ((GstD3D12Converter*)(obj))
#define GST_TYPE_D3D12_CONVERTER (gst_d3d12_converter_get_type ())
#define GST_D3D12_CONVERTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_D3D12_CONVERTER, GstD3D12Converter))
#define GST_D3D12_CONVERTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_D3D12_CONVERTER, GstD3D12ConverterClass))
#define GST_IS_D3D12_CONVERTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_D3D12_CONVERTER))
#define GST_IS_D3D12_CONVERTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_D3D12_CONVERTER))
#define GST_D3D12_CONVERTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_D3D12_CONVERTER, GstD3D12ConverterClass))
#define GST_D3D12_CONVERTER_CAST(obj) ((GstD3D12Converter*)(obj))
/**
* GST_D3D12_CONVERTER_OPT_GAMMA_MODE:
*
* #GstVideoGammaMode, set the gamma mode.
* Default is #GST_VIDEO_GAMMA_MODE_NONE
*
* Since: 1.26
*/
#define GST_D3D12_CONVERTER_OPT_GAMMA_MODE "GstD3D12Converter.gamma-mode"
@ -47,24 +48,29 @@ G_BEGIN_DECLS
*
* #GstVideoPrimariesMode, set the primaries conversion mode.
* Default is #GST_VIDEO_PRIMARIES_MODE_NONE.
*
* Since: 1.26
*/
#define GST_D3D12_CONVERTER_OPT_PRIMARIES_MODE "GstD3D12Converter.primaries-mode"
/**
* GST_D3D12_CONVERTER_OPT_SAMPLER_FILTER:
*
* #D3D12_FILTER, set sampler filter.
*
* Supported values are:
* @D3D12_FILTER_MIN_MAG_MIP_POINT
* @D3D12_FILTER_MIN_LINEAR_MAG_MIP_POINT
* @D3D12_FILTER_MIN_MAG_LINEAR_MIP_POINT
* @D3D12_FILTER_ANISOTROPIC
*
* Default is #D3D12_FILTER_MIN_MAG_LINEAR_MIP_POINT.
*/
/**
* GST_D3D12_CONVERTER_OPT_SAMPLER_FILTER:
*
* #D3D12_FILTER, set sampler filter.
*
* Supported values are:
* @D3D12_FILTER_MIN_MAG_MIP_POINT
* @D3D12_FILTER_MIN_LINEAR_MAG_MIP_POINT
* @D3D12_FILTER_MIN_MAG_LINEAR_MIP_POINT
* @D3D12_FILTER_ANISOTROPIC
*
* Default is #D3D12_FILTER_MIN_MAG_LINEAR_MIP_POINT.
*
* Since: 1.26
*/
#define GST_D3D12_CONVERTER_OPT_SAMPLER_FILTER "GstD3D12Converter.sampler-filter"
GST_D3D12_API
GType gst_d3d12_converter_sampler_filter_get_type (void);
#define GST_TYPE_D3D12_CONVERTER_SAMPLER_FILTER (gst_d3d12_converter_sampler_filter_get_type())
@ -75,6 +81,8 @@ GType gst_d3d12_converter_sampler_filter_get_type (void);
* @GST_D3D12_CONVERTER_ALPHA_MODE_STRAIGHT: Straight alpha
*
* Alpha mode. Enum values are idnetical to DXGI_ALPHA_MODE
*
* Since: 1.26
*/
typedef enum
{
@ -83,6 +91,7 @@ typedef enum
GST_D3D12_CONVERTER_ALPHA_MODE_STRAIGHT = 2,
} GstD3D12ConverterAlphaMode;
GST_D3D12_API
GType gst_d3d12_converter_alpha_mode_get_type (void);
#define GST_TYPE_D3D12_CONVERTER_ALPHA_MODE (gst_d3d12_converter_alpha_mode_get_type())
@ -91,6 +100,8 @@ GType gst_d3d12_converter_alpha_mode_get_type (void);
*
* Set the source alpha mode.
* Default is #GST_D3D12_CONVERTER_ALPHA_MODE_UNSPECIFIED.
*
* Since: 1.26
*/
#define GST_D3D12_CONVERTER_OPT_SRC_ALPHA_MODE "GstD3D12Converter.src-alpha-mode"
@ -99,6 +110,8 @@ GType gst_d3d12_converter_alpha_mode_get_type (void);
*
* Set the source alpha mode.
* Default is #GST_D3D12_CONVERTER_ALPHA_MODE_UNSPECIFIED.
*
* Since: 1.26
*/
#define GST_D3D12_CONVERTER_OPT_DEST_ALPHA_MODE "GstD3D12Converter.dest-alpha-mode"
@ -106,6 +119,8 @@ GType gst_d3d12_converter_alpha_mode_get_type (void);
* GstD3D12Converter:
*
* Opaque GstD3D12Converter struct
*
* Since: 1.26
*/
struct _GstD3D12Converter
{
@ -122,6 +137,8 @@ struct _GstD3D12Converter
* GstD3D12ConverterClass:
*
* Opaque GstD3D12ConverterClass struct
*
* Since: 1.26
*/
struct _GstD3D12ConverterClass
{
@ -131,8 +148,10 @@ struct _GstD3D12ConverterClass
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D12_API
GType gst_d3d12_converter_get_type (void);
GST_D3D12_API
GstD3D12Converter * gst_d3d12_converter_new (GstD3D12Device * device,
const GstVideoInfo * in_info,
const GstVideoInfo * out_info,
@ -140,26 +159,16 @@ GstD3D12Converter * gst_d3d12_converter_new (GstD3D12Device * device,
const gfloat blend_factor[4],
GstStructure * config);
GST_D3D12_API
gboolean gst_d3d12_converter_convert_buffer (GstD3D12Converter * converter,
GstBuffer * in_buf,
GstBuffer * out_buf,
GstD3D12FenceData * fence_data,
ID3D12GraphicsCommandList * command_list);
GST_D3D12_API
gboolean gst_d3d12_converter_update_blend_state (GstD3D12Converter * converter,
const D3D12_BLEND_DESC * blend_desc,
const gfloat blend_factor[4]);
gboolean gst_d3d12_converter_apply_transform (GstD3D12Converter * converter,
GstVideoOrientationMethod orientation,
gfloat viewport_width,
gfloat viewport_height,
gfloat fov,
gboolean ortho,
gfloat rotation_x,
gfloat rotation_y,
gfloat rotation_z,
gfloat scale_x,
gfloat scale_y);
G_END_DECLS

67
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12descriptorpool.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12descriptorpool.cpp
View file

@ -38,9 +38,9 @@ struct _GstD3D12Descriptor : public GstMiniObject
ComPtr < ID3D12DescriptorHeap > heap;
};
struct GstD3D12DescriptorPoolPrivate
struct _GstD3D12DescriptorPoolPrivate
{
~GstD3D12DescriptorPoolPrivate ()
~_GstD3D12DescriptorPoolPrivate ()
{
while (!heap_pool.empty ()) {
auto desc = heap_pool.front ();
@ -57,13 +57,6 @@ struct GstD3D12DescriptorPoolPrivate
};
/* *INDENT-ON* */
struct _GstD3D12DescriptorPool
{
GstObject parent;
GstD3D12DescriptorPoolPrivate *priv;
};
GST_DEFINE_MINI_OBJECT_TYPE (GstD3D12Descriptor, gst_d3d12_descriptor);
static void gst_d3d12_descriptor_pool_finalize (GObject * object);
@ -99,6 +92,15 @@ gst_d3d12_descriptor_pool_finalize (GObject * object)
G_OBJECT_CLASS (parent_class)->finalize (object);
}
/**
* gst_d3d12_descriptor_pool_new:
* @device: a #GstD3D12Device
* @type: D3D12_DESCRIPTOR_HEAP_DESC
*
* Returns: (transfer full): a new #GstD3D12DescriptorPool instance
*
* Since: 1.26
*/
GstD3D12DescriptorPool *
gst_d3d12_descriptor_pool_new (ID3D12Device * device,
const D3D12_DESCRIPTOR_HEAP_DESC * desc)
@ -162,6 +164,17 @@ gst_d3d12_descriptor_new (ID3D12DescriptorHeap * heap)
return desc;
}
/**
* gst_d3d12_descriptor_pool_acquire:
* @pool: a #GstD3D12DescriptorPool
* @cmd: (out) (transfer full): a pointer to GstD3D12Descriptor
*
* Acquire #GstD3D12Descriptor object
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_descriptor_pool_acquire (GstD3D12DescriptorPool * pool,
GstD3D12Descriptor ** desc)
@ -205,24 +218,60 @@ gst_d3d12_descriptor_pool_acquire (GstD3D12DescriptorPool * pool,
return TRUE;
}
/**
* gst_d3d12_descriptor_ref:
* @desc: a #GstD3D12Descriptor
*
* Increments the refcount of @desc
*
* Returns: (transfer full): a #GstD3D12Descriptor
*
* Since: 1.26
*/
GstD3D12Descriptor *
gst_d3d12_descriptor_ref (GstD3D12Descriptor * desc)
{
return (GstD3D12Descriptor *) gst_mini_object_ref (desc);
}
/**
* gst_d3d12_descriptor_unref:
* @desc: a #GstD3D12Descriptor
*
* Decrements the refcount of @desc
*
* Since: 1.26
*/
void
gst_d3d12_descriptor_unref (GstD3D12Descriptor * desc)
{
gst_mini_object_unref (desc);
}
/**
* gst_clear_d3d12_descriptor:
* @desc: a pointer to #GstD3D12Descriptor
*
* Clears a reference to a #GstD3D12Descriptor
*
* Since: 1.26
*/
void
gst_clear_d3d12_descriptor (GstD3D12Descriptor ** desc)
{
gst_clear_mini_object (desc);
}
/**
* gst_d3d12_descriptor_get_handle:
* @desc: a #GstD3D12Descriptor
*
* Gets ID3D12DescriptorHeap handle.
*
* Returns: (transfer none): ID3D12DescriptorHeap handle
*
* Since: 1.26
*/
ID3D12DescriptorHeap *
gst_d3d12_descriptor_get_handle (GstD3D12Descriptor * desc)
{

55
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12descriptorpool.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12descriptorpool.h
View file

@ -21,30 +21,73 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D12_DESCRIPTOR_POOL (gst_d3d12_descriptor_pool_get_type())
G_DECLARE_FINAL_TYPE (GstD3D12DescriptorPool,
gst_d3d12_descriptor_pool, GST, D3D12_DESCRIPTOR_POOL, GstObject);
#define GST_TYPE_D3D12_DESCRIPTOR_POOL (gst_d3d12_descriptor_pool_get_type ())
#define GST_D3D12_DESCRIPTOR_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_D3D12_DESCRIPTOR_POOL, GstD3D12DescriptorPool))
#define GST_D3D12_DESCRIPTOR_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_D3D12_DESCRIPTOR_POOL, GstD3D12DescriptorPoolClass))
#define GST_IS_D3D12_DESCRIPTOR_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_D3D12_DESCRIPTOR_POOL))
#define GST_IS_D3D12_DESCRIPTOR_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_D3D12_DESCRIPTOR_POOL))
#define GST_D3D12_DESCRIPTOR_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_D3D12_DESCRIPTOR_POOL, GstD3D12DescriptorPoolClass))
#define GST_D3D12_DESCRIPTOR_POOL_CAST(obj) ((GstD3D12DescriptorPool*)(obj))
typedef struct _GstD3D12Descriptor GstD3D12Descriptor;
/**
* GstD3D12DescriptorPool:
*
* Opaque GstD3D12DescriptorPool struct
*
* Since: 1.26
*/
struct _GstD3D12DescriptorPool
{
GstObject parent;
GType gst_d3d12_descriptor_get_type (void);
/*< private >*/
GstD3D12DescriptorPoolPrivate *priv;
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstD3D12DescriptorPoolClass:
*
* Opaque GstD3D12DescriptorPoolClass struct
*
* Since: 1.26
*/
struct _GstD3D12DescriptorPoolClass
{
GstObjectClass parent_class;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D12_API
GType gst_d3d12_descriptor_pool_get_type (void);
GST_D3D12_API
GType gst_d3d12_descriptor_get_type (void);
GST_D3D12_API
GstD3D12DescriptorPool * gst_d3d12_descriptor_pool_new (ID3D12Device * device,
const D3D12_DESCRIPTOR_HEAP_DESC * desc);
GST_D3D12_API
gboolean gst_d3d12_descriptor_pool_acquire (GstD3D12DescriptorPool * pool,
GstD3D12Descriptor ** desc);
GST_D3D12_API
GstD3D12Descriptor * gst_d3d12_descriptor_ref (GstD3D12Descriptor * desc);
GST_D3D12_API
void gst_d3d12_descriptor_unref (GstD3D12Descriptor * desc);
GST_D3D12_API
void gst_clear_d3d12_descriptor (GstD3D12Descriptor ** desc);
GST_D3D12_API
ID3D12DescriptorHeap * gst_d3d12_descriptor_get_handle (GstD3D12Descriptor * desc);
G_END_DECLS

56
subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12device-private.h Normal file
View file

@ -0,0 +1,56 @@
/* GStreamer
* Copyright (C) 2024 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
struct GstD3D12CopyTextureRegionArgs
{
D3D12_TEXTURE_COPY_LOCATION dst;
guint dst_x;
guint dst_y;
guint dst_z;
D3D12_TEXTURE_COPY_LOCATION src;
const D3D12_BOX * src_box;
};
GST_D3D12_API
gboolean gst_d3d12_device_copy_texture_region (GstD3D12Device * device,
guint num_args,
const GstD3D12CopyTextureRegionArgs * args,
D3D12_COMMAND_LIST_TYPE command_type,
guint64 * fence_value);
GST_D3D12_API
void gst_d3d12_device_clear_yuv_texture (GstD3D12Device * device,
GstMemory * mem);
GST_D3D12_API
void gst_d3d12_device_d3d12_debug (GstD3D12Device * device,
const gchar * file,
const gchar * function,
gint line);
G_END_DECLS

143
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12device.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12device.cpp
View file

@ -23,6 +23,7 @@
#include "gstd3d12.h"
#include "gstd3d12-private.h"
#include "gstd3d12commandlistpool.h"
#include <directx/d3dx12.h>
#include <wrl.h>
#include <vector>
@ -773,6 +774,15 @@ error:
return nullptr;
}
/**
* gst_d3d12_device_new:
* @adapter_index: DXGI adapter index
*
* Returns: (transfer full) (nullable): a new #GstD3D12Device for @adapter_index
* or %NULL when failed to create D3D12 device with given adapter index.
*
* Since: 1.26
*/
GstD3D12Device *
gst_d3d12_device_new (guint adapter_index)
{
@ -784,6 +794,15 @@ gst_d3d12_device_new (guint adapter_index)
return manager->GetDevice (&data);
}
/**
* gst_d3d12_device_new_for_adapter_luid:
* @adapter_luid: an int64 representation of the DXGI adapter LUID
*
* Returns: (transfer full) (nullable): a new #GstD3D12Device for @adapter_luid
* or %NULL when failed to create D3D12 device with given adapter luid.
*
* Since: 1.26
*/
GstD3D12Device *
gst_d3d12_device_new_for_adapter_luid (gint64 adapter_luid)
{
@ -795,6 +814,16 @@ gst_d3d12_device_new_for_adapter_luid (gint64 adapter_luid)
return manager->GetDevice (&data);
}
/**
* gst_d3d12_device_get_device_handle:
* @device: a #GstD3D12Device
*
* Gets ID3D12Device handle
*
* Returns: (transfer none): ID3D12Device handle
*
* Since: 1.26
*/
ID3D12Device *
gst_d3d12_device_get_device_handle (GstD3D12Device * device)
{
@ -803,6 +832,16 @@ gst_d3d12_device_get_device_handle (GstD3D12Device * device)
return device->priv->inner->device.Get ();
}
/**
* gst_d3d12_device_get_adapter_handle:
* @device: a #GstD3D12Device
*
* Gets IDXGIAdapter1 handle
*
* Returns: (transfer none): IDXGIAdapter1 handle
*
* Since: 1.26
*/
IDXGIAdapter1 *
gst_d3d12_device_get_adapter_handle (GstD3D12Device * device)
{
@ -811,6 +850,16 @@ gst_d3d12_device_get_adapter_handle (GstD3D12Device * device)
return device->priv->inner->adapter.Get ();
}
/**
* gst_d3d12_device_get_factory_handle:
* @device: a #GstD3D12Device
*
* Gets IDXGIFactory2 handle
*
* Returns: (transfer none): IDXGIFactory2 handle
*
* Since: 1.26
*/
IDXGIFactory2 *
gst_d3d12_device_get_factory_handle (GstD3D12Device * device)
{
@ -819,6 +868,19 @@ gst_d3d12_device_get_factory_handle (GstD3D12Device * device)
return device->priv->inner->factory.Get ();
}
/**
* gst_d3d12_device_get_format:
* @device: a #GstD3D12Device
* @format: a #GstVideoFormat
* @device_format: (out caller-allocates): a #GstD3D11Format
*
* Converts @format to #GstD3D12Format if the @format is supported
* by device
*
* Returns: %TRUE if @format is supported by @device
*
* Since: 1.26
*/
gboolean
gst_d3d12_device_get_format (GstD3D12Device * device,
GstVideoFormat format, GstD3D12Format * device_format)
@ -831,12 +893,22 @@ gst_d3d12_device_get_format (GstD3D12Device * device,
if (target == priv->format_table.end ())
return FALSE;
if (device_format)
*device_format = target->second;
*device_format = target->second;
return TRUE;
}
/**
* gst_d3d12_device_get_command_queue:
* @device: a #GstD3D12Device
* @queue_type: a D3D12_COMMAND_LIST_TYPE
*
* Gets #GstD3D12CommandQueue corresponding to @queue_type
*
* Returns: (transfer none): a #GstD3D12CommandQueue
*
* Since: 1.26
*/
GstD3D12CommandQueue *
gst_d3d12_device_get_command_queue (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type)
@ -859,6 +931,21 @@ gst_d3d12_device_get_command_queue (GstD3D12Device * device,
return nullptr;
}
/**
* gst_d3d12_device_execute_command_lists:
* @device: a #GstD3D12Device
* @queue_type: a D3D12_COMMAND_LIST_TYPE
* @num_command_lists: command list size
* @command_lists: array of ID3D12CommandList
* @fence_value: (out) (optional): fence value of submitted command
*
* Exectues gst_d3d12_command_queue_execute_command_lists ()
* using a #GstD3D12CommandQueue corresponding to @queue_type
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_device_execute_command_lists (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type, guint num_command_lists,
@ -887,6 +974,18 @@ gst_d3d12_device_execute_command_lists (GstD3D12Device * device,
return gst_d3d12_result (hr, device);
}
/**
* gst_d3d12_device_get_completed_value:
* @device: a #GstD3D12Device
* @queue_type: a D3D12_COMMAND_LIST_TYPE
*
* Exectues gst_d3d12_command_queue_get_completed_value ()
* using a #GstD3D12CommandQueue corresponding to @queue_type
*
* Returns: Completed fence value
*
* Since: 1.26
*/
guint64
gst_d3d12_device_get_completed_value (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type)
@ -911,6 +1010,21 @@ gst_d3d12_device_get_completed_value (GstD3D12Device * device,
return gst_d3d12_command_queue_get_completed_value (queue);
}
/**
* gst_d3d12_device_get_completed_value:
* @device: a #GstD3D12Device
* @queue_type: a D3D12_COMMAND_LIST_TYPE
* @fence_value: target fence value
* @fence_data: user data
* @notify: a #GDestroyNotify
*
* Exectues gst_d3d12_command_queue_set_notify ()
* using a #GstD3D12CommandQueue corresponding to @queue_type
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_device_set_fence_notify (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type, guint64 fence_value,
@ -940,6 +1054,20 @@ gst_d3d12_device_set_fence_notify (GstD3D12Device * device,
return TRUE;
}
/**
* gst_d3d12_device_fence_wait:
* @device: a #GstD3D12Device
* @queue_type: a D3D12_COMMAND_LIST_TYPE
* @fence_value: target fence value
* @handle: (nullable) (transfer none): event handle used for fence wait
*
* Exectues gst_d3d12_command_queue_fence_wait ()
* using a #GstD3D12CommandQueue corresponding to @queue_type
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_device_fence_wait (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type, guint64 fence_value,
@ -1200,6 +1328,17 @@ gst_d3d12_device_clear_yuv_texture (GstD3D12Device * device, GstMemory * mem)
}
}
/**
* gst_d3d12_device_is_equal:
* @device1: (transfer none) (nullable): a #GstD3D12Device
* @device2: (transfer none) (nullable): a #GstD3D12Device
*
* Checks if the given devices represent the same device
*
* Returns: %TRUE if both devices are valid and equal
*
* Since: 1.26
*/
gboolean
gst_d3d12_device_is_equal (GstD3D12Device * device1, GstD3D12Device * device2)
{

51
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12device.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12device.h
View file

@ -21,8 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include "gstd3d12commandqueue.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
@ -36,6 +35,13 @@ G_BEGIN_DECLS
#define GST_D3D12_DEVICE_HANDLE_CONTEXT_TYPE "gst.d3d12.device.handle"
/**
* GstD3D12Device:
*
* Opaque GstD3D12Device struct
*
* Since: 1.26
*/
struct _GstD3D12Device
{
GstObject parent;
@ -45,6 +51,13 @@ struct _GstD3D12Device
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstD3D12DeviceClass:
*
* Opaque GstD3D12DeviceClass struct
*
* Since: 1.26
*/
struct _GstD3D12DeviceClass
{
GstObjectClass parent_class;
@ -53,65 +66,57 @@ struct _GstD3D12DeviceClass
gpointer _gst_reserved[GST_PADDING];
};
typedef struct _GstD3D12CopyTextureRegionArgs
{
D3D12_TEXTURE_COPY_LOCATION dst;
guint dst_x;
guint dst_y;
guint dst_z;
D3D12_TEXTURE_COPY_LOCATION src;
const D3D12_BOX * src_box;
} GstD3D12CopyTextureRegionArgs;
GST_D3D12_API
GType gst_d3d12_device_get_type (void);
GST_D3D12_API
GstD3D12Device * gst_d3d12_device_new (guint adapter_index);
GST_D3D12_API
GstD3D12Device * gst_d3d12_device_new_for_adapter_luid (gint64 adapter_luid);
GST_D3D12_API
ID3D12Device * gst_d3d12_device_get_device_handle (GstD3D12Device * device);
GST_D3D12_API
IDXGIAdapter1 * gst_d3d12_device_get_adapter_handle (GstD3D12Device * device);
GST_D3D12_API
IDXGIFactory2 * gst_d3d12_device_get_factory_handle (GstD3D12Device * device);
GST_D3D12_API
gboolean gst_d3d12_device_get_format (GstD3D12Device * device,
GstVideoFormat format,
GstD3D12Format * device_format);
GST_D3D12_API
GstD3D12CommandQueue * gst_d3d12_device_get_command_queue (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type);
GST_D3D12_API
gboolean gst_d3d12_device_execute_command_lists (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type,
guint num_command_lists,
ID3D12CommandList ** command_lists,
guint64 * fence_value);
GST_D3D12_API
guint64 gst_d3d12_device_get_completed_value (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type);
GST_D3D12_API
gboolean gst_d3d12_device_set_fence_notify (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type,
guint64 fence_value,
GstD3D12FenceData * fence_data);
GST_D3D12_API
gboolean gst_d3d12_device_fence_wait (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type,
guint64 fence_value,
HANDLE event_handle);
gboolean gst_d3d12_device_copy_texture_region (GstD3D12Device * device,
guint num_args,
const GstD3D12CopyTextureRegionArgs * args,
D3D12_COMMAND_LIST_TYPE command_type,
guint64 * fence_value);
void gst_d3d12_device_d3d12_debug (GstD3D12Device * device,
const gchar * file,
const gchar * function,
gint line);
GST_D3D12_API
gboolean gst_d3d12_device_is_equal (GstD3D12Device * device1,
GstD3D12Device * device2);

85
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12fencedatapool.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12fencedatapool.cpp
View file

@ -66,9 +66,9 @@ struct _GstD3D12FenceData : public GstMiniObject
GST_DEFINE_MINI_OBJECT_TYPE (GstD3D12FenceData, gst_d3d12_fence_data);
struct GstD3D12FenceDataPoolPrivate
struct _GstD3D12FenceDataPoolPrivate
{
~GstD3D12FenceDataPoolPrivate ()
~_GstD3D12FenceDataPoolPrivate ()
{
while (!data_pool.empty ()) {
auto data = data_pool.front ();
@ -82,13 +82,6 @@ struct GstD3D12FenceDataPoolPrivate
};
/* *INDENT-ON* */
struct _GstD3D12FenceDataPool
{
GstObject parent;
GstD3D12FenceDataPoolPrivate *priv;
};
static void gst_d3d12_fence_data_pool_finalize (GObject * object);
#define gst_d3d12_fence_data_pool_parent_class parent_class
@ -122,6 +115,15 @@ gst_d3d12_fence_data_pool_finalize (GObject * object)
G_OBJECT_CLASS (parent_class)->finalize (object);
}
/**
* gst_d3d12_fence_data_pool_new:
*
* Creates #GstD3D12FenceDataPool instance
*
* Returns: (transfer full): a #GstD3D12FenceDataPool instance
*
* Since: 1.26
*/
GstD3D12FenceDataPool *
gst_d3d12_fence_data_pool_new (void)
{
@ -177,6 +179,17 @@ gst_d3d12_fence_data_new (void)
return data;
}
/**
* gst_d3d12_fence_data_pool_acquire:
* @pool: a #GstD3D12FenceDataPool
* @data: (out) (transfer full): a pointer to #GstD3D12FenceData
*
* Acquire #GstD3D12CommandAllocator object
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_fence_data_pool_acquire (GstD3D12FenceDataPool * pool,
GstD3D12FenceData ** data)
@ -219,6 +232,16 @@ gst_d3d12_fence_data_add_notify_internal (GstD3D12FenceData * data,
gst_queue_array_push_tail_struct (data->queue, &notify_data);
}
/**
* gst_d3d12_fence_data_add_notify:
* @data: a #GstD3D12FenceData
* @user_data: private data
* @notify: a #GDestroyNotify
*
* Sets notify callback
*
* Since: 1.26
*/
void
gst_d3d12_fence_data_add_notify (GstD3D12FenceData * data, gpointer user_data,
GDestroyNotify notify)
@ -235,6 +258,15 @@ com_free_func (IUnknown * unknown)
unknown->Release ();
}
/**
* gst_d3d12_fence_data_add_notify_com:
* @data: a #GstD3D12FenceData
* @unknown: (transfer full): IUnknown COM pointer
*
* Schedules IUnknown::Release() notify for @unknown
*
* Since: 1.26
*/
void
gst_d3d12_fence_data_add_notify_com (GstD3D12FenceData * data, gpointer unknown)
{
@ -244,6 +276,15 @@ gst_d3d12_fence_data_add_notify_com (GstD3D12FenceData * data, gpointer unknown)
unknown, (GDestroyNotify) com_free_func);
}
/**
* gst_d3d12_fence_data_add_notify_mini_object:
* @data: a #GstD3D12FenceData
* @object: (transfer full): #GstMiniObject
*
* Schedules gst_mini_object_unref() notify for @object
*
* Since: 1.26
*/
void
gst_d3d12_fence_data_add_notify_mini_object (GstD3D12FenceData * data,
gpointer object)
@ -254,18 +295,44 @@ gst_d3d12_fence_data_add_notify_mini_object (GstD3D12FenceData * data,
object, (GDestroyNotify) gst_mini_object_unref);
}
/**
* gst_d3d12_fence_data_ref:
* @data: a #GstD3D12FenceData
*
* Increments the refcount of @data
*
* Returns: (transfer full): a #GstD3D12FenceData
*
* Since: 1.26
*/
GstD3D12FenceData *
gst_d3d12_fence_data_ref (GstD3D12FenceData * data)
{
return (GstD3D12FenceData *) gst_mini_object_ref (data);
}
/**
* gst_d3d12_fence_data_unref:
* @cmd: a #GstD3D12FenceData
*
* Decrements the refcount of @data
*
* Since: 1.26
*/
void
gst_d3d12_fence_data_unref (GstD3D12FenceData * data)
{
gst_mini_object_unref (data);
}
/**
* gst_clear_d3d12_fence_data:
* @data: a pointer to #GstD3D12FenceData
*
* Clears a reference to a #GstD3D12FenceData
*
* Since: 1.26
*/
void
gst_clear_d3d12_fence_data (GstD3D12FenceData ** data)
{

57
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12fencedatapool.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12fencedatapool.h
View file

@ -21,35 +21,82 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D12_FENCE_DATA_POOL (gst_d3d12_fence_data_pool_get_type())
G_DECLARE_FINAL_TYPE (GstD3D12FenceDataPool,
gst_d3d12_fence_data_pool, GST, D3D12_FENCE_DATA_POOL, GstObject);
#define GST_TYPE_D3D12_FENCE_DATA_POOL (gst_d3d12_fence_data_pool_get_type ())
#define GST_D3D12_FENCE_DATA_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_D3D12_FENCE_DATA_POOL, GstD3D12FenceDataPool))
#define GST_D3D12_FENCE_DATA_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_D3D12_FENCE_DATA_POOL, GstD3D12FenceDataPoolClass))
#define GST_IS_D3D12_FENCE_DATA_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_D3D12_FENCE_DATA_POOL))
#define GST_IS_D3D12_FENCE_DATA_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_D3D12_FENCE_DATA_POOL))
#define GST_D3D12_FENCE_DATA_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_D3D12_FENCE_DATA_POOL, GstD3D12FenceDataPoolClass))
#define GST_D3D12_FENCE_DATA_POOL_CAST(obj) ((GstD3D12FenceDataPool*)(obj))
GType gst_d3d12_fence_data_get_type (void);
/**
* GstD3D12FenceDataPool:
*
* Opaque GstD3D12FenceDataPool struct
*
* Since: 1.26
*/
struct _GstD3D12FenceDataPool
{
GstObject parent;
/*< private >*/
GstD3D12FenceDataPoolPrivate *priv;
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstD3D12FenceDataPoolClass:
*
* Opaque GstD3D12FenceDataPoolClass struct
*
* Since: 1.26
*/
struct _GstD3D12FenceDataPoolClass
{
GstObjectClass parent_class;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D12_API
GType gst_d3d12_fence_data_pool_get_type (void);
GST_D3D12_API
GType gst_d3d12_fence_data_get_type (void);
GST_D3D12_API
GstD3D12FenceDataPool * gst_d3d12_fence_data_pool_new (void);
GST_D3D12_API
gboolean gst_d3d12_fence_data_pool_acquire (GstD3D12FenceDataPool * pool,
GstD3D12FenceData ** data);
GST_D3D12_API
void gst_d3d12_fence_data_add_notify (GstD3D12FenceData * data,
gpointer user_data,
GDestroyNotify notify);
GST_D3D12_API
void gst_d3d12_fence_data_add_notify_com (GstD3D12FenceData * data,
gpointer unknown);
GST_D3D12_API
void gst_d3d12_fence_data_add_notify_mini_object (GstD3D12FenceData * data,
gpointer object);
GST_D3D12_API
GstD3D12FenceData * gst_d3d12_fence_data_ref (GstD3D12FenceData * data);
GST_D3D12_API
void gst_d3d12_fence_data_unref (GstD3D12FenceData * data);
GST_D3D12_API
void gst_clear_d3d12_fence_data (GstD3D12FenceData ** data);
G_END_DECLS

71
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12-private.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12format-private.h
View file

@ -20,40 +20,45 @@
#pragma once
#include <gst/gst.h>
#include "gstd3d12device.h"
#include "gstd3d12format.h"
#include <gst/video/video.h>
#include <gst/d3d12/gstd3d12_fwd.h>
#include <gst/d3d12/gstd3d12format.h>
/*
* Preferred sorting order in a tier
* - number of components
* - depth
* - subsampling
* - supports both SRV and RTV
* - prefer smaller number of planes
* - prefer non-complex formats
* - prefer YUV formats over RGB ones
* - prefer I420 over YV12
* - format name
*/
G_BEGIN_DECLS
/* DXGI (semi) native formats */
#define GST_D3D12_TIER_0_FORMATS \
"RGBA64_LE, RGB10A2_LE, Y410, VUYA, RGBA, BGRA, RBGA, P016_LE, P012_LE, " \
"P010_10LE, RGBx, BGRx, NV12"
struct GstD3D12ColorMatrix
{
gdouble matrix[3][3];
gdouble offset[3];
gdouble min[3];
gdouble max[3];
};
/* both SRV and RTV are supported */
#define GST_D3D12_TIER_1_FORMATS \
"AYUV64, GBRA_12LE, GBRA_10LE, AYUV, ABGR, ARGB, GBRA, Y444_16LE, " \
"GBR_16LE, Y444_12LE, GBR_12LE, I422_12LE, I420_12LE, Y444_10LE, GBR_10LE, " \
"I422_10LE, I420_10LE, Y444, BGRP, GBR, RGBP, xBGR, xRGB, Y42B, NV21, " \
"I420, YV12, GRAY16_LE, GRAY8"
GST_D3D12_API
void gst_d3d12_color_matrix_init (GstD3D12ColorMatrix * matrix);
#define GST_D3D12_COMMON_FORMATS \
GST_D3D12_TIER_0_FORMATS ", " \
GST_D3D12_TIER_1_FORMATS
GST_D3D12_API
gchar * gst_d3d12_dump_color_matrix (GstD3D12ColorMatrix * matrix);
#define GST_D3D12_ALL_FORMATS \
"{ " GST_D3D12_COMMON_FORMATS " }"
GST_D3D12_API
gboolean gst_d3d12_color_range_adjust_matrix_unorm (const GstVideoInfo * in_info,
const GstVideoInfo * out_info,
GstD3D12ColorMatrix * matrix);
GST_D3D12_API
gboolean gst_d3d12_yuv_to_rgb_matrix_unorm (const GstVideoInfo * in_yuv_info,
const GstVideoInfo * out_rgb_info,
GstD3D12ColorMatrix * matrix);
GST_D3D12_API
gboolean gst_d3d12_rgb_to_yuv_matrix_unorm (const GstVideoInfo * in_rgb_info,
const GstVideoInfo * out_yuv_info,
GstD3D12ColorMatrix * matrix);
GST_D3D12_API
gboolean gst_d3d12_color_primaries_matrix_unorm (const GstVideoColorPrimariesInfo * in_info,
const GstVideoColorPrimariesInfo * out_info,
GstD3D12ColorMatrix * matrix);
#define MAKE_FORMAT_MAP_YUV(g,d,r0,r1,r2,r3) \
{ GST_VIDEO_FORMAT_ ##g, DXGI_FORMAT_ ##d, \
@ -189,5 +194,9 @@ static const GstD3D12Format g_gst_d3d12_default_format_map[] = {
#define GST_D3D12_N_FORMATS G_N_ELEMENTS(g_gst_d3d12_default_format_map)
void gst_d3d12_device_clear_yuv_texture (GstD3D12Device * device,
GstMemory * mem);
GST_D3D12_API
guint gst_d3d12_dxgi_format_get_resource_format (DXGI_FORMAT format,
DXGI_FORMAT resource_format[GST_VIDEO_MAX_PLANES]);
G_END_DECLS

76
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12format.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12format.cpp
View file

@ -25,8 +25,20 @@
#include "gstd3d12-private.h"
#include <string.h>
GST_DEBUG_CATEGORY_EXTERN (gst_d3d12_format_debug);
#define GST_CAT_DEFAULT gst_d3d12_format_debug
#ifndef GST_DISABLE_GST_DEBUG
#define GST_CAT_DEFAULT ensure_debug_category()
static GstDebugCategory *
ensure_debug_category (void)
{
static GstDebugCategory *cat = nullptr;
GST_D3D12_CALL_ONCE_BEGIN {
cat = _gst_debug_category_new ("d3d12format", 0, "d3d12format");
} GST_D3D12_CALL_ONCE_END;
return cat;
}
#endif
GstVideoFormat
gst_d3d12_dxgi_format_to_gst (DXGI_FORMAT format)
@ -59,8 +71,8 @@ gst_d3d12_dxgi_format_to_gst (DXGI_FORMAT format)
return GST_VIDEO_FORMAT_UNKNOWN;
}
gboolean
gst_d3d12_dxgi_format_to_resource_formats (DXGI_FORMAT format,
guint
gst_d3d12_dxgi_format_get_resource_format (DXGI_FORMAT format,
DXGI_FORMAT resource_format[GST_VIDEO_MAX_PLANES])
{
g_return_val_if_fail (resource_format != nullptr, FALSE);
@ -68,43 +80,29 @@ gst_d3d12_dxgi_format_to_resource_formats (DXGI_FORMAT format,
for (guint i = 0; i < GST_VIDEO_MAX_PLANES; i++)
resource_format[i] = DXGI_FORMAT_UNKNOWN;
switch (format) {
case DXGI_FORMAT_B8G8R8A8_UNORM:
case DXGI_FORMAT_R8G8B8A8_UNORM:
case DXGI_FORMAT_R10G10B10A2_UNORM:
case DXGI_FORMAT_R8_UNORM:
case DXGI_FORMAT_R8G8_UNORM:
case DXGI_FORMAT_R16_UNORM:
case DXGI_FORMAT_R16G16_UNORM:
case DXGI_FORMAT_G8R8_G8B8_UNORM:
case DXGI_FORMAT_R8G8_B8G8_UNORM:
case DXGI_FORMAT_R16G16B16A16_UNORM:
resource_format[0] = format;
break;
case DXGI_FORMAT_AYUV:
case DXGI_FORMAT_YUY2:
resource_format[0] = DXGI_FORMAT_R8G8B8A8_UNORM;
break;
case DXGI_FORMAT_NV12:
resource_format[0] = DXGI_FORMAT_R8_UNORM;
resource_format[1] = DXGI_FORMAT_R8G8_UNORM;
break;
case DXGI_FORMAT_P010:
case DXGI_FORMAT_P016:
resource_format[0] = DXGI_FORMAT_R16_UNORM;
resource_format[1] = DXGI_FORMAT_R16G16_UNORM;
break;
case DXGI_FORMAT_Y210:
resource_format[0] = DXGI_FORMAT_R16G16B16A16_UNORM;
break;
case DXGI_FORMAT_Y410:
resource_format[0] = DXGI_FORMAT_R10G10B10A2_UNORM;
break;
default:
return FALSE;
if (format == DXGI_FORMAT_UNKNOWN)
return 0;
for (guint i = 0; i < GST_D3D12_N_FORMATS; i++) {
const GstD3D12Format *fmt = &g_gst_d3d12_default_format_map[i];
if (fmt->dxgi_format == format) {
guint n_planes = 0;
for (n_planes = 0; n_planes < GST_VIDEO_MAX_PLANES; n_planes++) {
if (fmt->resource_format[n_planes] == DXGI_FORMAT_UNKNOWN)
break;
resource_format[n_planes] = fmt->resource_format[n_planes];
}
return n_planes;
}
}
return TRUE;
resource_format[0] = format;
return 1;
}
char *

55
subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12format.h Normal file
View file

@ -0,0 +1,55 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
struct _GstD3D12Format
{
GstVideoFormat format;
/* direct mapping to dxgi format if applicable */
DXGI_FORMAT dxgi_format;
/* formats for texture processing */
DXGI_FORMAT resource_format[GST_VIDEO_MAX_PLANES];
/* extra format used for unordered access view (unused) */
DXGI_FORMAT uav_format[GST_VIDEO_MAX_PLANES];
/* D3D12_FORMAT_SUPPORT1 flags */
guint format_support1[GST_VIDEO_MAX_PLANES];
/* D3D12_FORMAT_SUPPORT2 flags (unused) */
guint format_support2[GST_VIDEO_MAX_PLANES];
/*< private >*/
guint padding[GST_PADDING_LARGE];
};
GST_D3D12_API
GstVideoFormat gst_d3d12_dxgi_format_to_gst (DXGI_FORMAT format);
G_END_DECLS

0
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12memory-private.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12memory-private.h
View file

312
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12memory.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12memory.cpp
View file

@ -39,8 +39,20 @@
using namespace Microsoft::WRL;
/* *INDENT-ON* */
GST_DEBUG_CATEGORY_EXTERN (gst_d3d12_allocator_debug);
#define GST_CAT_DEFAULT gst_d3d12_allocator_debug
#ifndef GST_DISABLE_GST_DEBUG
#define GST_CAT_DEFAULT ensure_debug_category()
static GstDebugCategory *
ensure_debug_category (void)
{
static GstDebugCategory *cat = nullptr;
GST_D3D12_CALL_ONCE_BEGIN {
cat = _gst_debug_category_new ("d3d12allocator", 0, "d3d12allocator");
} GST_D3D12_CALL_ONCE_END;
return cat;
}
#endif
static GstD3D12Allocator *_d3d12_memory_allocator = nullptr;
@ -75,6 +87,23 @@ G_DEFINE_BOXED_TYPE_WITH_CODE (GstD3D12AllocationParams,
(GBoxedFreeFunc) gst_d3d12_allocation_params_free,
gst_d3d12_allocation_params_init (g_define_type_id));
/**
* gst_d3d12_allocation_params_new:
* @device: a #GstD3D12Device
* @info: a #GstVideoInfo
* @flags: a #GstD3D12AllocationFlags
* @resource_flags: D3D12_RESOURCE_FLAGS value used for creating texture
* @heap_flags: D3D12_HEAP_FLAGS value used for creating texture
*
* Create #GstD3D12AllocationParams object which is used by #GstD3D12BufferPool
* and #GstD3D12Allocator in order to allocate new ID3D12Resource
* object with given configuration
*
* Returns: (transfer full) (nullable): a #GstD3D12AllocationParams
* or %NULL if given configuration is not supported
*
* Since: 1.26
*/
GstD3D12AllocationParams *
gst_d3d12_allocation_params_new (GstD3D12Device * device,
const GstVideoInfo * info, GstD3D12AllocationFlags flags,
@ -106,6 +135,14 @@ gst_d3d12_allocation_params_new (GstD3D12Device * device,
return ret;
}
/**
* gst_d3d12_allocation_params_copy:
* @src: a #GstD3D12AllocationParams
*
* Returns: (transfer full): a copy of @src
*
* Since: 1.26
*/
GstD3D12AllocationParams *
gst_d3d12_allocation_params_copy (GstD3D12AllocationParams * src)
{
@ -119,12 +156,31 @@ gst_d3d12_allocation_params_copy (GstD3D12AllocationParams * src)
return dst;
}
/**
* gst_d3d12_allocation_params_free:
* @params: a #GstD3D12AllocationParams
*
* Free @params
*
* Since: 1.26
*/
void
gst_d3d12_allocation_params_free (GstD3D12AllocationParams * params)
{
g_free (params);
}
/**
* gst_d3d12_allocation_params_alignment:
* @params: a #GstD3D12AllocationParams
* @align: a #GstVideoAlignment
*
* Adjust alignment
*
* Returns: %TRUE if alignment could be applied
*
* Since: 1.26
*/
gboolean
gst_d3d12_allocation_params_alignment (GstD3D12AllocationParams * params,
const GstVideoAlignment * align)
@ -154,6 +210,17 @@ gst_d3d12_allocation_params_alignment (GstD3D12AllocationParams * params,
return TRUE;
}
/**
* gst_d3d12_allocation_params_set_resource_flags:
* @params: a #GstD3D12AllocationParams
* @resource_flags: D3D12_RESOURCE_FLAGS
*
* Set @resource_flags
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_allocation_params_set_resource_flags (GstD3D12AllocationParams *
params, D3D12_RESOURCE_FLAGS resource_flags)
@ -165,6 +232,17 @@ gst_d3d12_allocation_params_set_resource_flags (GstD3D12AllocationParams *
return TRUE;
}
/**
* gst_d3d12_allocation_params_unset_resource_flags:
* @params: a #GstD3D12AllocationParams
* @resource_flags: D3D12_RESOURCE_FLAGS
*
* Unset @resource_flags
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_allocation_params_unset_resource_flags (GstD3D12AllocationParams *
params, D3D12_RESOURCE_FLAGS resource_flags)
@ -176,6 +254,17 @@ gst_d3d12_allocation_params_unset_resource_flags (GstD3D12AllocationParams *
return TRUE;
}
/**
* gst_d3d12_allocation_params_set_heap_flags:
* @params: a #GstD3D12AllocationParams
* @heap_flags: D3D12_HEAP_FLAGS
*
* Set @heap_flags
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_allocation_params_set_heap_flags (GstD3D12AllocationParams *
params, D3D12_HEAP_FLAGS heap_flags)
@ -187,6 +276,15 @@ gst_d3d12_allocation_params_set_heap_flags (GstD3D12AllocationParams *
return TRUE;
}
/**
* gst_d3d12_allocation_params_set_array_size:
* @params: a #GstD3D12AllocationParams
* @size: a texture array size
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_allocation_params_set_array_size (GstD3D12AllocationParams * params,
guint size)
@ -495,6 +593,14 @@ gst_d3d12_memory_share (GstMemory * mem, gssize offset, gssize size)
return nullptr;
}
/**
* gst_is_d3d12_memory:
* @mem: a #GstMemory
*
* Returns: %TRUE if @mem is allocated by #GstD3D12Allocator
*
* Since: 1.26
*/
gboolean
gst_is_d3d12_memory (GstMemory * mem)
{
@ -503,6 +609,16 @@ gst_is_d3d12_memory (GstMemory * mem)
GST_IS_D3D12_POOL_ALLOCATOR (mem->allocator));
}
/**
* gst_d3d12_memory_sync:
* @mem: a #GstD3D12Memory
*
* Wait for pending GPU operation
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_memory_sync (GstD3D12Memory * mem)
{
@ -515,6 +631,15 @@ gst_d3d12_memory_sync (GstD3D12Memory * mem)
return TRUE;
}
/**
* gst_d3d12_memory_init_once:
*
* Initializes the Direct3D12 Texture allocator. It is safe to call
* this function multiple times. This must be called before any other
* GstD3D12Memory operation.
*
* Since: 1.26
*/
void
gst_d3d12_memory_init_once (void)
{
@ -529,6 +654,14 @@ gst_d3d12_memory_init_once (void)
} GST_D3D12_CALL_ONCE_END;
}
/**
* gst_d3d12_memory_get_resource_handle:
* @mem: a #GstD3D12Memory
*
* Returns: (transfer none) (nullable): ID3D12Resource handle
*
* Since: 1.26
*/
ID3D12Resource *
gst_d3d12_memory_get_resource_handle (GstD3D12Memory * mem)
{
@ -537,6 +670,16 @@ gst_d3d12_memory_get_resource_handle (GstD3D12Memory * mem)
return mem->priv->resource.Get ();
}
/**
* gst_d3d12_memory_get_subresource_index:
* @mem: a #GstD3D12Memory
* @plane: a plane index
* @index: (out): subresource index of @plane
*
* Returns: %TRUE if returned @index is valid
*
* Since: 1.26
*/
gboolean
gst_d3d12_memory_get_subresource_index (GstD3D12Memory * mem, guint plane,
guint * index)
@ -555,6 +698,14 @@ gst_d3d12_memory_get_subresource_index (GstD3D12Memory * mem, guint plane,
return TRUE;
}
/**
* gst_d3d12_memory_get_plane_count:
* @mem: a #GstD3D12Memory
*
* Returns: the number of planes of resource
*
* Since: 1.26
*/
guint
gst_d3d12_memory_get_plane_count (GstD3D12Memory * mem)
{
@ -563,6 +714,16 @@ gst_d3d12_memory_get_plane_count (GstD3D12Memory * mem)
return mem->priv->num_subresources;
}
/**
* gst_d3d12_memory_get_plane_rectangle:
* @mem: a #GstD3D12Memory
* @plane: a plane index
* @rect: (out): a rectangle of @plane
*
* Returns: %TRUE if returned @rect is valid
*
* Since: 1.26
*/
gboolean
gst_d3d12_memory_get_plane_rectangle (GstD3D12Memory * mem, guint plane,
D3D12_RECT * rect)
@ -578,6 +739,19 @@ gst_d3d12_memory_get_plane_rectangle (GstD3D12Memory * mem, guint plane,
return TRUE;
}
/**
* gst_d3d12_memory_get_shader_resource_view_heap:
* @mem: a #GstD3D12Memory
*
* Gets shader invisible shader resource view descriptor heap.
* Caller needs to copy returned descriptor heap to another shader visible
* descriptor heap in order for resource to be used in shader.
*
* Returns: (transfer none) (nullable): ID3D12DescriptorHeap handle or %NULL
* if the resource was allocated without shader resource view enabled
*
* Since: 1.26
*/
ID3D12DescriptorHeap *
gst_d3d12_memory_get_shader_resource_view_heap (GstD3D12Memory * mem)
{
@ -629,6 +803,17 @@ gst_d3d12_memory_get_shader_resource_view_heap (GstD3D12Memory * mem)
return priv->srv_heap.Get ();
}
/**
* gst_d3d12_memory_get_render_target_view_heap:
* @mem: a #GstD3D12Memory
*
* Gets render target view descriptor heap
*
* Returns: (transfer none) (nullable): ID3D12DescriptorHeap handle or %NULL
* if the resource was allocated without render target view enabled
*
* Since: 1.26
*/
ID3D12DescriptorHeap *
gst_d3d12_memory_get_render_target_view_heap (GstD3D12Memory * mem)
{
@ -681,6 +866,19 @@ gst_d3d12_memory_get_render_target_view_heap (GstD3D12Memory * mem)
return priv->rtv_heap.Get ();
}
/**
* gst_d3d12_memory_get_nt_handle:
* @mem: a #GstD3D12Memory
* @handle: (out) (transfer none) a sharable NT handle
*
* Gets NT handle created via ID3D12Device::CreateSharedHandle().
* Returned NT handle is owned by @mem, thus caller should not close
* the @handle
*
* Returns: %TRUE if successful
*
* Since: 1.26
*/
gboolean
gst_d3d12_memory_get_nt_handle (GstD3D12Memory * mem, HANDLE * handle)
{
@ -704,6 +902,17 @@ gst_d3d12_memory_get_nt_handle (GstD3D12Memory * mem, HANDLE * handle)
return TRUE;
}
/**
* gst_d3d12_memory_set_token_data:
* @mem: a #GstD3D12Memory
* @token: an user token
* @data: an user data
* @notify: a #GDestroyNotify
*
* Sets an opaque user data on a #GstD3D12Memory
*
* Since: 1.26
*/
void
gst_d3d12_memory_set_token_data (GstD3D12Memory * mem, gint64 token,
gpointer data, GDestroyNotify notify)
@ -721,6 +930,17 @@ gst_d3d12_memory_set_token_data (GstD3D12Memory * mem, gint64 token,
}
}
/**
* gst_d3d12_memory_get_token_data:
* @mem: a #GstD3D12Memory
* @token: an user token
*
* Gets back user data pointer stored via gst_d3d12_memory_set_token_data()
*
* Returns: (transfer none) (nullable): user data pointer or %NULL
*
* Since: 1.26
*/
gpointer
gst_d3d12_memory_get_token_data (GstD3D12Memory * mem, gint64 token)
{
@ -735,6 +955,17 @@ gst_d3d12_memory_get_token_data (GstD3D12Memory * mem, gint64 token)
return ret;
}
/**
* gst_d3d12_memory_set_external_fence:
* @mem: a #GstD3D12Memory
* @fence: (allow-none): a ID3D12Fence
* @fence_val: fence value
*
* Sets external fence handle to @mem. Later memory map operation will wait
* for @fence if needed
*
* Since: 1.26
*/
void
gst_d3d12_memory_set_external_fence (GstD3D12Memory * mem, ID3D12Fence * fence,
guint64 fence_val)
@ -808,6 +1039,23 @@ gst_d3d12_allocator_free (GstAllocator * allocator, GstMemory * mem)
g_free (dmem);
}
/**
* gst_d3d12_allocator_alloc_wrapped:
* @allocator: (allow-none): a #GstD3D12Allocator
* @device: a #GstD3D12Device
* @resource: a ID3D12Resource
* @array_slice: array slice index of the first plane
* @user_data: (allow-none): an user data
* @notify: a #GDestroyNotify
*
* Allocates memory object with @resource. The refcount of @resource
* will be increased by one.
*
* Returns: (transfer full) (nullable): a newly allocated #GstD3D12Memory
* with given @resource if successful, otherwise %NULL.
*
* Since: 1.26
*/
GstMemory *
gst_d3d12_allocator_alloc_wrapped (GstD3D12Allocator * allocator,
GstD3D12Device * device, ID3D12Resource * resource, guint array_slice,
@ -843,7 +1091,7 @@ gst_d3d12_allocator_alloc_wrapped (GstD3D12Allocator * allocator,
priv->desc = desc;
priv->num_subresources = num_subresources;
priv->resource = resource;
gst_d3d12_dxgi_format_to_resource_formats (priv->desc.Format,
gst_d3d12_dxgi_format_get_resource_format (priv->desc.Format,
priv->resource_formats);
priv->srv_inc_size =
device_handle->GetDescriptorHandleIncrementSize
@ -955,6 +1203,22 @@ gst_d3d12_allocator_alloc_internal (GstD3D12Allocator * self,
return mem;
}
/**
* gst_d3d12_allocator_alloc:
* @allocator: (allow-none): a #GstD3D12Allocator
* @device: a #GstD3D12Device
* @heap_prop: a D3D12_HEAP_PROPERTIES
* @heap_flags: a D3D12_HEAP_FLAGS
* @desc: a D3D12_RESOURCE_DESC
* @initial_state: initial resource state
* @optimized_clear_value: (allow-none): optimized clear value
*
* Returns: (transfer full) (nullable): a newly allocated #GstD3D12Memory
* with given parameters.
*
* Since: 1.26
*/
GstMemory *
gst_d3d12_allocator_alloc (GstD3D12Allocator * allocator,
GstD3D12Device * device, const D3D12_HEAP_PROPERTIES * heap_props,
@ -976,6 +1240,22 @@ gst_d3d12_allocator_alloc (GstD3D12Allocator * allocator,
heap_flags, desc, initial_state, optimized_clear_value);
}
/**
* gst_d3d12_allocator_set_active:
* @allocator: a #GstD3D12Allocator
* @active: the new active state
*
* Controls the active state of @allocator. Default #GstD3D12Allocator is
* stateless and therefore active state is ignored, but subclass implementation
* (e.g., #GstD3D12PoolAllocator) will require explicit active state control
* for its internal resource management.
*
* This method is conceptually identical to gst_buffer_pool_set_active method.
*
* Returns: %TRUE if active state of @allocator was successfully updated.
*
* Since: 1.26
*/
gboolean
gst_d3d12_allocator_set_active (GstD3D12Allocator * allocator, gboolean active)
{
@ -1325,6 +1605,19 @@ gst_d3d12_pool_allocator_acquire_memory_internal (GstD3D12PoolAllocator * self,
return ret;
}
/**
* gst_d3d12_pool_allocator_new:
* @device: a #GstD3D12Device
* @heap_prop: a D3D12_HEAP_PROPERTIES
* @heap_flags: a D3D12_HEAP_FLAGS
* @desc: a D3D12_RESOURCE_DESC
* @initial_state: initial resource state
* @optimized_clear_value: (allow-none) optimized clear value
*
* Returns: (transfer full) (nullable): a new #GstD3D12PoolAllocator instance
*
* Since: 1.26
*/
GstD3D12PoolAllocator *
gst_d3d12_pool_allocator_new (GstD3D12Device * device,
const D3D12_HEAP_PROPERTIES * heap_props, D3D12_HEAP_FLAGS heap_flags,
@ -1358,6 +1651,19 @@ gst_d3d12_pool_allocator_new (GstD3D12Device * device,
return self;
}
/**
* gst_d3d12_pool_allocator_acquire_memory:
* @allocator: a #GstD3D12PoolAllocator
* @memory: (out) (transfer full): a #GstMemory
*
* Acquires a #GstMemory from @allocator. @memory should point to a memory
* location that can hold a pointer to the new #GstMemory.
*
* Returns: a #GstFlowReturn such as %GST_FLOW_FLUSHING when the allocator is
* inactive.
*
* Since: 1.26
*/
GstFlowReturn
gst_d3d12_pool_allocator_acquire_memory (GstD3D12PoolAllocator * allocator,
GstMemory ** memory)

88
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12memory.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12memory.h
View file

@ -21,14 +21,12 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
#include "gstd3d12format.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D12_ALLOCATION_PARAMS (gst_d3d12_allocation_params_get_type())
#define GST_TYPE_D3D12_MEMORY (gst_d3d12_memory_get_type())
#define GST_D3D12_MEMORY_CAST(obj) ((GstD3D12Memory *)obj)
#define GST_TYPE_D3D12_ALLOCATOR (gst_d3d12_allocator_get_type())
@ -51,6 +49,8 @@ G_BEGIN_DECLS
* GST_D3D12_MEMORY_NAME:
*
* The name of the Direct3D12 memory
*
* Since: 1.26
*/
#define GST_D3D12_MEMORY_NAME "D3D12Memory"
@ -58,6 +58,8 @@ G_BEGIN_DECLS
* GST_CAPS_FEATURE_MEMORY_D3D12_MEMORY:
*
* Name of the caps feature for indicating the use of #GstD3D12Memory
*
* Since: 1.26
*/
#define GST_CAPS_FEATURE_MEMORY_D3D12_MEMORY "memory:D3D12Memory"
@ -65,6 +67,8 @@ G_BEGIN_DECLS
* GST_MAP_D3D12:
*
* Flag indicating that we should map the D3D12 resource instead of to system memory.
*
* Since: 1.26
*/
#define GST_MAP_D3D12 (GST_MAP_FLAG_LAST << 1)
@ -72,6 +76,8 @@ G_BEGIN_DECLS
* GST_MAP_READ_D3D12:
*
* GstMapFlags value alias for GST_MAP_READ | GST_MAP_D3D12
*
* Since: 1.26
*/
#define GST_MAP_READ_D3D12 ((GstMapFlags) (GST_MAP_READ | GST_MAP_D3D12))
@ -79,6 +85,8 @@ G_BEGIN_DECLS
* GST_MAP_WRITE_D3D12:
*
* GstMapFlags value alias for GST_MAP_WRITE | GST_MAP_D3D12
*
* Since: 1.26
*/
#define GST_MAP_WRITE_D3D12 ((GstMapFlags) (GST_MAP_WRITE | GST_MAP_D3D12))
@ -86,6 +94,8 @@ G_BEGIN_DECLS
* GstD3D12MemoryTransfer:
*
* Pending memory transfer operation
*
* Since: 1.26
*/
typedef enum
{
@ -93,43 +103,64 @@ typedef enum
GST_D3D12_MEMORY_TRANSFER_NEED_UPLOAD = (GST_MEMORY_FLAG_LAST << 1)
} GstD3D12MemoryTransfer;
/**
* GstD3D12AllocationFlags:
* @GST_D3D12_ALLOCATION_FLAG_DEFAULT: Default allocation behavior
*
* Since: 1.26
*/
typedef enum
{
GST_D3D12_ALLOCATION_FLAG_DEFAULT = 0,
} GstD3D12AllocationFlags;
GST_D3D12_API
GType gst_d3d12_allocation_params_get_type (void);
GST_D3D12_API
GstD3D12AllocationParams * gst_d3d12_allocation_params_new (GstD3D12Device * device,
const GstVideoInfo * info,
GstD3D12AllocationFlags flags,
D3D12_RESOURCE_FLAGS resource_flags,
D3D12_HEAP_FLAGS heap_flags);
GST_D3D12_API
GstD3D12AllocationParams * gst_d3d12_allocation_params_copy (GstD3D12AllocationParams * src);
GST_D3D12_API
void gst_d3d12_allocation_params_free (GstD3D12AllocationParams * params);
GST_D3D12_API
gboolean gst_d3d12_allocation_params_alignment (GstD3D12AllocationParams * parms,
const GstVideoAlignment * align);
GST_D3D12_API
gboolean gst_d3d12_allocation_params_set_resource_flags (GstD3D12AllocationParams * params,
D3D12_RESOURCE_FLAGS resource_flags);
GST_D3D12_API
gboolean gst_d3d12_allocation_params_unset_resource_flags (GstD3D12AllocationParams * params,
D3D12_RESOURCE_FLAGS resource_flags);
GST_D3D12_API
gboolean gst_d3d12_allocation_params_set_heap_flags (GstD3D12AllocationParams * params,
D3D12_HEAP_FLAGS heap_flags);
GST_D3D12_API
gboolean gst_d3d12_allocation_params_set_array_size (GstD3D12AllocationParams * params,
guint size);
/**
* GstD3D12Memory:
*
* Opaque GstD3D12Memory struct
*
* Since: 1.26
*/
struct _GstD3D12Memory
{
GstMemory mem;
/*< public >*/
GstD3D12Device *device;
guint64 fence_value;
@ -138,45 +169,66 @@ struct _GstD3D12Memory
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D12_API
GType gst_d3d12_memory_get_type (void);
GST_D3D12_API
void gst_d3d12_memory_init_once (void);
GST_D3D12_API
gboolean gst_is_d3d12_memory (GstMemory * mem);
GST_D3D12_API
gboolean gst_d3d12_memory_sync (GstD3D12Memory * mem);
GST_D3D12_API
ID3D12Resource * gst_d3d12_memory_get_resource_handle (GstD3D12Memory * mem);
GST_D3D12_API
gboolean gst_d3d12_memory_get_subresource_index (GstD3D12Memory * mem,
guint plane,
guint * index);
GST_D3D12_API
guint gst_d3d12_memory_get_plane_count (GstD3D12Memory * mem);
GST_D3D12_API
gboolean gst_d3d12_memory_get_plane_rectangle (GstD3D12Memory * mem,
guint plane,
D3D12_RECT * rect);
GST_D3D12_API
ID3D12DescriptorHeap * gst_d3d12_memory_get_shader_resource_view_heap (GstD3D12Memory * mem);
GST_D3D12_API
ID3D12DescriptorHeap * gst_d3d12_memory_get_render_target_view_heap (GstD3D12Memory * mem);
GST_D3D12_API
gboolean gst_d3d12_memory_get_nt_handle (GstD3D12Memory * mem,
HANDLE * handle);
GST_D3D12_API
void gst_d3d12_memory_set_token_data (GstD3D12Memory * mem,
gint64 token,
gpointer data,
GDestroyNotify notify);
GST_D3D12_API
gpointer gst_d3d12_memory_get_token_data (GstD3D12Memory * mem,
gint64 token);
GST_D3D12_API
void gst_d3d12_memory_set_external_fence (GstD3D12Memory * mem,
ID3D12Fence * fence,
guint64 fence_val);
/**
* GstD3D12Allocator:
*
* Opaque GstD3D12Allocator struct
*
* Since: 1.26
*/
struct _GstD3D12Allocator
{
GstAllocator allocator;
@ -187,6 +239,13 @@ struct _GstD3D12Allocator
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstD3D12AllocatorClass:
*
* Opaque GstD3D12AllocatorClass struct
*
* Since: 1.26
*/
struct _GstD3D12AllocatorClass
{
GstAllocatorClass allocator_class;
@ -198,8 +257,10 @@ struct _GstD3D12AllocatorClass
gpointer _gst_reserved[GST_PADDING_LARGE];
};
GST_D3D12_API
GType gst_d3d12_allocator_get_type (void);
GST_D3D12_API
GstMemory * gst_d3d12_allocator_alloc (GstD3D12Allocator * allocator,
GstD3D12Device * device,
const D3D12_HEAP_PROPERTIES * heap_props,
@ -208,6 +269,7 @@ GstMemory * gst_d3d12_allocator_alloc (GstD3D12Allocator * allocator,
D3D12_RESOURCE_STATES initial_state,
const D3D12_CLEAR_VALUE * optimized_clear_value);
GST_D3D12_API
GstMemory * gst_d3d12_allocator_alloc_wrapped (GstD3D12Allocator * allocator,
GstD3D12Device * device,
ID3D12Resource * resource,
@ -215,9 +277,17 @@ GstMemory * gst_d3d12_allocator_alloc_wrapped (GstD3D12Allocator * allocator,
gpointer user_data,
GDestroyNotify notify);
GST_D3D12_API
gboolean gst_d3d12_allocator_set_active (GstD3D12Allocator * allocator,
gboolean active);
/**
* GstD3D12PoolAllocator:
*
* Opaque GstD3D12PoolAllocator struct
*
* Since: 1.26
*/
struct _GstD3D12PoolAllocator
{
GstD3D12Allocator allocator;
@ -231,6 +301,13 @@ struct _GstD3D12PoolAllocator
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstD3D12PoolAllocatorClass:
*
* Opaque GstD3D12PoolAllocatorClass struct
*
* Since: 1.26
*/
struct _GstD3D12PoolAllocatorClass
{
GstD3D12AllocatorClass allocator_class;
@ -239,8 +316,10 @@ struct _GstD3D12PoolAllocatorClass
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D12_API
GType gst_d3d12_pool_allocator_get_type (void);
GST_D3D12_API
GstD3D12PoolAllocator * gst_d3d12_pool_allocator_new (GstD3D12Device * device,
const D3D12_HEAP_PROPERTIES * heap_props,
D3D12_HEAP_FLAGS heap_flags,
@ -248,6 +327,7 @@ GstD3D12PoolAllocator * gst_d3d12_pool_allocator_new (GstD3D12Device * device,
D3D12_RESOURCE_STATES initial_state,
const D3D12_CLEAR_VALUE * optimized_clear_value);
GST_D3D12_API
GstFlowReturn gst_d3d12_pool_allocator_acquire_memory (GstD3D12PoolAllocator * allocator,
GstMemory ** memory);

142
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12utils.cpp → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12utils.cpp
View file

@ -22,6 +22,7 @@
#endif
#include "gstd3d12.h"
#include "gstd3d12-private.h"
#include <mutex>
#include <atomic>
@ -30,8 +31,21 @@ static std::recursive_mutex context_lock_;
/* *INDENT-ON* */
GST_DEBUG_CATEGORY_STATIC (GST_CAT_CONTEXT);
GST_DEBUG_CATEGORY_EXTERN (gst_d3d12_utils_debug);
#define GST_CAT_DEFAULT gst_d3d12_utils_debug
#ifndef GST_DISABLE_GST_DEBUG
#define GST_CAT_DEFAULT ensure_debug_category()
static GstDebugCategory *
ensure_debug_category (void)
{
static GstDebugCategory *cat = nullptr;
GST_D3D12_CALL_ONCE_BEGIN {
cat = _gst_debug_category_new ("d3d12allocator", 0, "d3d12allocator");
} GST_D3D12_CALL_ONCE_END;
return cat;
}
#endif
static void
init_context_debug (void)
@ -41,6 +55,24 @@ init_context_debug (void)
} GST_D3D12_CALL_ONCE_END;
}
/**
* gst_d3d12_handle_set_context:
* @element: a #GstElement
* @context: a #GstContext
* @adapter_index: a DXGI adapter index
* @device: (inout) (transfer full): location of a #GstD3D12Device
*
* Helper function for implementing #GstElementClass.set_context() in
* D3D12 capable elements.
*
* Retrieve's the #GstD3D12Device in @context and places the result in @device.
* @device is accepted if @adapter_index is equal to -1 (accept any device)
* or equal to that of @device
*
* Returns: whether the @device could be set successfully
*
* Since: 1.26
*/
gboolean
gst_d3d12_handle_set_context (GstElement * element, GstContext * context,
gint adapter_index, GstD3D12Device ** device)
@ -85,6 +117,23 @@ gst_d3d12_handle_set_context (GstElement * element, GstContext * context,
return FALSE;
}
/**
* gst_d3d12_handle_set_context_for_adapter_luid:
* @element: a #GstElement
* @context: a #GstContext
* @adapter_luid: an int64 representation of DXGI adapter LUID
* @device: (inout) (transfer full): location of a #GstD3D12Device
*
* Helper function for implementing #GstElementClass.set_context() in
* D3D12 capable elements.
*
* Retrieve's the #GstD3D12Device in @context and places the result in @device.
* @device is accepted only when @adapter_index is equal to that of @device
*
* Returns: whether the @device could be set successfully
*
* Since: 1.26
*/
gboolean
gst_d3d12_handle_set_context_for_adapter_luid (GstElement * element,
GstContext * context, gint64 adapter_luid, GstD3D12Device ** device)
@ -160,6 +209,17 @@ context_set_d3d12_device (GstContext * context, GstD3D12Device * device)
g_free (desc);
}
/**
* gst_d3d12_handle_context_query:
* @element: a #GstElement
* @query: a #GstQuery of type %GST_QUERY_CONTEXT
* @device: (transfer none) (nullable): a #GstD3D12Device
*
* Returns: Whether the @query was successfully responded to from the passed
* @device.
*
* Since: 1.26
*/
gboolean
gst_d3d12_handle_context_query (GstElement * element, GstQuery * query,
GstD3D12Device * device)
@ -277,6 +337,23 @@ run_d3d12_context_query (GstElement * element, GstD3D12Device ** device)
gst_query_unref (query);
}
/**
* gst_d3d12_ensure_element_data:
* @element: the #GstElement running the query
* @adapter: preferred DXGI adapter index, pass adapter >=0 when
* the adapter explicitly required. Otherwise, set -1.
* @device: (inout): the resulting #GstD3D12Device
*
* Perform the steps necessary for retrieving a #GstD3D12Device
* from the surrounding elements or from the application using the #GstContext mechanism.
*
* If the contents of @device is not %NULL, then no #GstContext query is
* necessary for #GstD3D12Device retrieval is performed.
*
* Returns: whether a #GstD3D12Device exists in @device
*
* Since: 1.26
*/
gboolean
gst_d3d12_ensure_element_data (GstElement * element, gint adapter_index,
GstD3D12Device ** device)
@ -328,6 +405,23 @@ gst_d3d12_ensure_element_data (GstElement * element, gint adapter_index,
return TRUE;
}
/**
* gst_d3d12_ensure_element_data_for_adapter_luid:
* @element: a #GstElement
* @context: a #GstContext
* @adapter_luid: an int64 representation of DXGI adapter LUID
* @device: (inout) (transfer full): location of a #GstD3D12Device
*
* Helper function for implementing #GstElementClass.set_context() in
* D3D12 capable elements.
*
* Retrieve's the #GstD3D12Device in @context and places the result in @device.
* @device is accepted only when @adapter_index is equal to that of @device
*
* Returns: whether the @device could be set successfully
*
* Since: 1.26
*/
gboolean
gst_d3d12_ensure_element_data_for_adapter_luid (GstElement * element,
gint64 adapter_luid, GstD3D12Device ** device)
@ -375,6 +469,16 @@ gst_d3d12_ensure_element_data_for_adapter_luid (GstElement * element,
return TRUE;
}
/**
* gst_d3d12_luid_to_int64:
* @luid: A pointer to LUID struct
*
* Converts @luid to a 64-bit signed integer.
* See also Int64FromLuid method defined in
* windows.devices.display.core.interop.h Windows SDK header
*
* Since: 1.26
*/
gint64
gst_d3d12_luid_to_int64 (const LUID * luid)
{
@ -388,6 +492,16 @@ gst_d3d12_luid_to_int64 (const LUID * luid)
return val.QuadPart;
}
/**
* gst_d3d12_context_new:
* @device: (transfer none): a #GstD3D12Device
*
* Creates a new #GstContext object with @device
*
* Returns: a #GstContext object
*
* Since: 1.26
*/
GstContext *
gst_d3d12_context_new (GstD3D12Device * device)
{
@ -401,6 +515,15 @@ gst_d3d12_context_new (GstD3D12Device * device)
return context;
}
/**
* gst_d3d12_create_user_token:
*
* Creates new user token value
*
* Returns: user token value
*
* Since: 1.26
*/
gint64
gst_d3d12_create_user_token (void)
{
@ -411,6 +534,21 @@ gst_d3d12_create_user_token (void)
return user_token.fetch_add (1);
}
/**
* _gst_d3d12_result:
* @result: HRESULT D3D12 API return code
* @device: (nullable): Associated #GstD3D12Device
* @cat: a #GstDebugCategory
* @file: the file that checking the result code
* @function: the function that checking the result code
* @line: the line that checking the result code
*
* Prints debug message if @result code indicates the operation was failed.
*
* Returns: %TRUE if D3D12 API call result is SUCCESS
*
* Since: 1.26
*/
gboolean
_gst_d3d12_result (HRESULT hr, GstD3D12Device * device, GstDebugCategory * cat,
const gchar * file, const gchar * function, gint line, GstDebugLevel level)

20
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12utils.h → subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12utils.h
View file

@ -20,38 +20,47 @@
#pragma once
#include <gst/gst.h>
#include "gstd3d12_fwd.h"
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
GST_D3D12_API
gboolean gst_d3d12_handle_set_context (GstElement * element,
GstContext * context,
gint adapter_index,
GstD3D12Device ** device);
GST_D3D12_API
gboolean gst_d3d12_handle_set_context_for_adapter_luid (GstElement * element,
GstContext * context,
gint64 adapter_luid,
GstD3D12Device ** device);
GST_D3D12_API
gboolean gst_d3d12_handle_context_query (GstElement * element,
GstQuery * query,
GstD3D12Device * device);
GST_D3D12_API
gboolean gst_d3d12_ensure_element_data (GstElement * element,
gint adapter_index,
GstD3D12Device ** device);
GST_D3D12_API
gboolean gst_d3d12_ensure_element_data_for_adapter_luid (GstElement * element,
gint64 adapter_luid,
GstD3D12Device ** device);
GST_D3D12_API
gint64 gst_d3d12_luid_to_int64 (const LUID * luid);
GST_D3D12_API
GstContext * gst_d3d12_context_new (GstD3D12Device * device);
GST_D3D12_API
gint64 gst_d3d12_create_user_token (void);
GST_D3D12_API
gboolean _gst_d3d12_result (HRESULT hr,
GstD3D12Device * device,
GstDebugCategory * cat,
@ -66,6 +75,8 @@ gboolean _gst_d3d12_result (HRESULT hr,
* @device: (nullable): Associated #GstD3D12Device
*
* Returns: %TRUE if D3D12 API call result is SUCCESS
*
* Since: 1.26
*/
#ifndef GST_DISABLE_GST_DEBUG
#define gst_d3d12_result(result,device) \
@ -77,10 +88,3 @@ gboolean _gst_d3d12_result (HRESULT hr,
G_END_DECLS
#include <mutex>
#define GST_D3D12_CALL_ONCE_BEGIN \
static std::once_flag __once_flag; \
std::call_once (__once_flag, [&]()
#define GST_D3D12_CALL_ONCE_END )

152
subprojects/gst-plugins-bad/gst-libs/gst/d3d12/meson.build Normal file
View file

@ -0,0 +1,152 @@
d3d12_sources = [
'gstd3d12bufferpool.cpp',
'gstd3d12commandallocatorpool.cpp',
'gstd3d12commandlistpool.cpp',
'gstd3d12commandqueue.cpp',
'gstd3d12converter-builder.cpp',
'gstd3d12converter.cpp',
'gstd3d12descriptorpool.cpp',
'gstd3d12device.cpp',
'gstd3d12fencedatapool.cpp',
'gstd3d12format.cpp',
'gstd3d12memory.cpp',
'gstd3d12utils.cpp',
]
d3d12_headers = [
'd3d12-prelude.h',
'gstd3d12_fwd.h',
'gstd3d12.h',
'gstd3d12bufferpool.h',
'gstd3d12commandallocatorpool.h',
'gstd3d12commandqueue.h',
'gstd3d12converter.h',
'gstd3d12descriptorpool.h',
'gstd3d12device.h',
'gstd3d12fencedatapool.h',
'gstd3d12format.h',
'gstd3d12memory.h',
'gstd3d12utils.h',
]
extra_args = [
'-DGST_USE_UNSTABLE_API',
'-DBUILDING_GST_D3D12',
'-DG_LOG_DOMAIN="GStreamer-D3D12"',
]
extra_deps = []
# Disable this warning error. Otherwise d3dx12.h will break build
if cc.get_argument_syntax() == 'msvc'
extra_args += cc.get_supported_arguments([
'/wd4062', # 'identifier' : unreferenced local variable
])
else
extra_args += cc.get_supported_arguments([
'-Wno-misleading-indentation',
# MinGW 32bits compiler seems to be complaining about redundant-decls
# when ComPtr is in use. Let's just disable the warning
'-Wno-redundant-decls',
])
endif
gstd3d12_dep = dependency('', required : false)
d3d12_option = get_option('d3d12')
if host_system != 'windows' or d3d12_option.disabled()
subdir_done()
endif
d3d12_lib = cc.find_library('d3d12', required : d3d12_option)
dxgi_lib = cc.find_library('dxgi', required : d3d12_option)
dx_headers_dep = dependency('DirectX-Headers',
version: '>= 1.611',
allow_fallback: true,
required: d3d12_option)
if not d3d12_lib.found() or not dxgi_lib.found() or not dx_headers_dep.found() \
or not gstd3dshader_dep.found()
if d3d12_option.enabled()
error('The d3d12 was enabled explicitly, but required dependencies were not found.')
endif
subdir_done()
endif
sdk_headers = [
'dxgi1_6.h',
]
have_d3d12_headers = true
foreach h: sdk_headers
if not cc.has_header(h)
have_d3d12_headers = false
endif
endforeach
if not have_d3d12_headers
if d3d12_option.enabled()
error('The d3d12 was enabled explicitly, but required dependencies were not found.')
endif
subdir_done()
endif
have_dx_math = cxx.compiles('''
#include <windows.h>
#include <DirectXMath.h>
using namespace DirectX;
int main(int argc, char ** argv) {
XMMATRIX matrix;
XMFLOAT4X4 dump;
matrix = XMMatrixIdentity ();
XMStoreFloat4x4 (&dump, matrix);
return 0;
}
''',
name: 'DirectXMath support in Windows SDK')
if not have_dx_math
directxmath_dep = dependency('directxmath',
allow_fallback: true,
required: d3d12_option)
if not directxmath_dep.found()
subdir_done()
endif
extra_deps += [directxmath_dep]
endif
# https://learn.microsoft.com/en-us/windows/win32/dxmath/pg-xnamath-internals#windows-sse-versus-sse2
# x86 with Windows 7 or older may not support SSE2
if host_machine.cpu_family() != 'x86'
extra_args += ['-DHAVE_DIRECTX_MATH_SIMD']
endif
pkg_name = 'gstreamer-d3d12-' + api_version
gstd3d12 = library('gstd3d12-' + api_version,
d3d12_sources + hlsl_precompiled,
c_args : gst_plugins_bad_args + extra_args,
cpp_args: gst_plugins_bad_args + extra_args,
include_directories : [configinc, libsinc],
dependencies : [gstbase_dep, gstvideo_dep, gstd3dshader_dep, d3d12_lib,
dxgi_lib, dx_headers_dep] + extra_deps,
version : libversion,
install : true,
)
pkgconfig.generate(gstd3d12,
libraries : [gstbase_dep, gstvideo_dep, d3d12_lib, dxgi_lib],
variables : pkgconfig_variables,
subdirs : pkgconfig_subdirs,
name : pkg_name,
description : 'GStreamer Direct3D12 library',
)
library_def = {'lib': gstd3d12}
gst_libraries += [[pkg_name, library_def]]
install_headers(d3d12_headers, subdir : 'gstreamer-1.0/gst/d3d12')
gstd3d12_dep = declare_dependency(link_with : gstd3d12,
include_directories : [libsinc],
dependencies : [gstbase_dep, gstvideo_dep, d3d12_lib, dxgi_lib])
meson.override_dependency(pkg_name, gstd3d12_dep)

1
subprojects/gst-plugins-bad/gst-libs/gst/meson.build
View file

@ -7,6 +7,7 @@ subdir('codecparsers')
subdir('codecs')
subdir('d3dshader')
subdir('d3d11')
subdir('d3d12')
# cuda can depend on d3d11
subdir('cuda')
subdir('dxva')

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12av1dec.cpp
View file

@ -37,8 +37,6 @@
#endif
#include "gstd3d12av1dec.h"
#include "gstd3d12device.h"
#include "gstd3d12utils.h"
#include <gst/dxva/gstdxvaav1decoder.h>
GST_DEBUG_CATEGORY_STATIC (gst_d3d12_av1_dec_debug);

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12basefilter.h
View file

@ -22,7 +22,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/base/gstbasetransform.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12compositor.h
View file

@ -22,7 +22,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/video/gstvideoaggregator.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

18
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12decoder.cpp
View file

@ -21,8 +21,8 @@
#include <config.h>
#endif
#include <directx/d3dx12.h>
#include "gstd3d12decoder.h"
#include <directx/d3dx12.h>
#include <gst/base/gstqueuearray.h>
#include <wrl.h>
#include <string.h>
@ -37,8 +37,20 @@
#include <algorithm>
#include <atomic>
GST_DEBUG_CATEGORY_EXTERN (gst_d3d12_decoder_debug);
#define GST_CAT_DEFAULT gst_d3d12_decoder_debug
#ifndef GST_DISABLE_GST_DEBUG
#define GST_CAT_DEFAULT ensure_debug_category()
static GstDebugCategory *
ensure_debug_category (void)
{
static GstDebugCategory *cat = nullptr;
GST_D3D12_CALL_ONCE_BEGIN {
cat = _gst_debug_category_new ("d3d12decoder", 0, "d3d12decoder");
} GST_D3D12_CALL_ONCE_END;
return cat;
}
#endif /* GST_DISABLE_GST_DEBUG */
struct DecoderFormat
{

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12decoder.h
View file

@ -23,7 +23,7 @@
#include <gst/video/video.h>
#include <gst/codecs/gstcodecpicture.h>
#include <gst/dxva/gstdxva.h>
#include "gstd3d12.h"
#include "gstd3d12pluginutils.h"
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12dpbstorage.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include "gstd3d12pluginutils.h"
G_BEGIN_DECLS

1
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12encoder.cpp
View file

@ -23,7 +23,6 @@
#include "gstd3d12encoder.h"
#include "gstd3d12encoderbufferpool.h"
#include "gstd3d12pluginutils.h"
#include <gst/base/gstqueuearray.h>
#include <directx/d3dx12.h>
#include <wrl.h>

3
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12encoder.h
View file

@ -21,7 +21,8 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
#include "gstd3d12pluginutils.h"
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12encoderbufferpool.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

86
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12format.h
View file

@ -1,86 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12_fwd.h"
G_BEGIN_DECLS
struct _GstD3D12Format
{
GstVideoFormat format;
/* direct mapping to dxgi format if applicable */
DXGI_FORMAT dxgi_format;
/* formats for texture processing */
DXGI_FORMAT resource_format[GST_VIDEO_MAX_PLANES];
/* extra format used for unordered access view (unused) */
DXGI_FORMAT uav_format[GST_VIDEO_MAX_PLANES];
/* D3D12_FORMAT_SUPPORT1 flags */
guint format_support1[GST_VIDEO_MAX_PLANES];
/* D3D12_FORMAT_SUPPORT2 flags (unused) */
guint format_support2[GST_VIDEO_MAX_PLANES];
/*< private >*/
guint padding[GST_PADDING_LARGE];
};
typedef struct _GstD3D12ColorMatrix
{
gdouble matrix[3][3];
gdouble offset[3];
gdouble min[3];
gdouble max[3];
} GstD3D12ColorMatrix;
GstVideoFormat gst_d3d12_dxgi_format_to_gst (DXGI_FORMAT format);
gboolean gst_d3d12_dxgi_format_to_resource_formats (DXGI_FORMAT format,
DXGI_FORMAT resource_format[GST_VIDEO_MAX_PLANES]);
void gst_d3d12_color_matrix_init (GstD3D12ColorMatrix * matrix);
gchar * gst_d3d12_dump_color_matrix (GstD3D12ColorMatrix * matrix);
gboolean gst_d3d12_color_range_adjust_matrix_unorm (const GstVideoInfo * in_info,
const GstVideoInfo * out_info,
GstD3D12ColorMatrix * matrix);
gboolean gst_d3d12_yuv_to_rgb_matrix_unorm (const GstVideoInfo * in_yuv_info,
const GstVideoInfo * out_rgb_info,
GstD3D12ColorMatrix * matrix);
gboolean gst_d3d12_rgb_to_yuv_matrix_unorm (const GstVideoInfo * in_rgb_info,
const GstVideoInfo * out_yuv_info,
GstD3D12ColorMatrix * matrix);
gboolean gst_d3d12_color_primaries_matrix_unorm (const GstVideoColorPrimariesInfo * in_info,
const GstVideoColorPrimariesInfo * out_info,
GstD3D12ColorMatrix * matrix);
G_END_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12h264enc.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include "gstd3d12pluginutils.h"
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12ipc.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
#include <string>
#include <vector>
#include <windows.h>

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12ipcsink.h
View file

@ -22,7 +22,7 @@
#include <gst/gst.h>
#include <gst/base/gstbasesink.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12ipcsrc.h
View file

@ -22,7 +22,7 @@
#include <gst/gst.h>
#include <gst/base/gstbasesrc.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

1
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12overlaycompositor.cpp
View file

@ -22,6 +22,7 @@
#endif
#include "gstd3d12overlaycompositor.h"
#include "gstd3d12pluginutils.h"
#include <directx/d3dx12.h>
#include <wrl.h>
#include <memory>

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12overlaycompositor.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

4
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12pluginutils.h
View file

@ -20,8 +20,8 @@
#pragma once
#include <gst/gst.h>
#include "gstd3d12.h"
#include "gstd3d12-private.h"
#include <gst/d3d12/gstd3d12.h>
#include <gst/d3d12/gstd3d12-private.h>
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12screencapture.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12screencapturedevice.h
View file

@ -20,7 +20,7 @@
#pragma once
#include <gst/gst.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12screencapturesrc.h
View file

@ -22,7 +22,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/base/gstbasesrc.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12testsrc.h
View file

@ -22,7 +22,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/base/gstbasesrc.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12videosink.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
G_BEGIN_DECLS

2
subprojects/gst-plugins-bad/sys/d3d12/gstd3d12window.h
View file

@ -21,7 +21,7 @@
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
#include <gst/d3d12/gstd3d12.h>
#include "gstd3d12pluginutils.h"
G_BEGIN_DECLS

26
subprojects/gst-plugins-bad/sys/d3d12/meson.build
View file

@ -1,24 +1,14 @@
d3d12_sources = [
'gstd3d12av1dec.cpp',
'gstd3d12basefilter.cpp',
'gstd3d12bufferpool.cpp',
'gstd3d12commandallocatorpool.cpp',
'gstd3d12commandlistpool.cpp',
'gstd3d12commandqueue.cpp',
'gstd3d12compositor.cpp',
'gstd3d12converter-builder.cpp',
'gstd3d12converter.cpp',
'gstd3d12convert.cpp',
'gstd3d12decoder.cpp',
'gstd3d12descriptorpool.cpp',
'gstd3d12device.cpp',
'gstd3d12download.cpp',
'gstd3d12dpbstorage.cpp',
'gstd3d12dxgicapture.cpp',
'gstd3d12encoder.cpp',
'gstd3d12encoderbufferpool.cpp',
'gstd3d12fencedatapool.cpp',
'gstd3d12format.cpp',
'gstd3d12h264dec.cpp',
'gstd3d12h264enc.cpp',
'gstd3d12h265dec.cpp',
@ -27,7 +17,6 @@ d3d12_sources = [
'gstd3d12ipcserver.cpp',
'gstd3d12ipcsink.cpp',
'gstd3d12ipcsrc.cpp',
'gstd3d12memory.cpp',
'gstd3d12mpeg2dec.cpp',
'gstd3d12overlaycompositor.cpp',
'gstd3d12pluginutils.cpp',
@ -36,7 +25,6 @@ d3d12_sources = [
'gstd3d12screencapturesrc.cpp',
'gstd3d12testsrc.cpp',
'gstd3d12upload.cpp',
'gstd3d12utils.cpp',
'gstd3d12videosink.cpp',
'gstd3d12vp8dec.cpp',
'gstd3d12vp9dec.cpp',
@ -46,6 +34,7 @@ d3d12_sources = [
extra_args = [
'-DGST_USE_UNSTABLE_API',
'-DGST_D3D12_USE_DIRECTX_HEADERS',
]
# Disable this warning error. Otherwise d3dx12.h will break build
@ -70,18 +59,16 @@ if host_system != 'windows' or d3d12_option.disabled()
subdir_done()
endif
d3d12_lib = cc.find_library('d3d12', required : d3d12_option)
d3d11_lib = cc.find_library('d3d11', required : d3d12_option)
d2d_dep = cc.find_library('d2d1', required: d3d12_option)
dxgi_lib = cc.find_library('dxgi', required : d3d12_option)
d2d_lib = cc.find_library('d2d1', required: d3d12_option)
dwmapi_lib = cc.find_library('dwmapi', required: d3d12_wgc_option)
dx_headers_dep = dependency('DirectX-Headers',
version: '>= 1.611',
allow_fallback: true,
required: d3d12_option)
if not gstdxva_dep.found() or not d3d12_lib.found() or not dxgi_lib.found() \
or not dx_headers_dep.found() or not gstd3dshader_dep.found() or not d2d_dep.found()
if not gstdxva_dep.found() or not gstd3d12_dep.found() or not gstd3dshader_dep.found() \
or not dx_headers_dep.found() or not d2d_lib.found() or not d3d11_lib.found()
if d3d12_option.enabled()
error('The d3d12 was enabled explicitly, but required dependencies were not found.')
endif
@ -139,7 +126,6 @@ if not have_dx_math
endif
d3d12_headers = [
'dxgi1_6.h',
'd3d11.h',
'd3d11on12.h',
'd2d1.h',
@ -177,8 +163,8 @@ gstd3d12 = library('gstd3d12',
cpp_args: gst_plugins_bad_args + extra_args,
include_directories : [configinc],
dependencies : [gstbase_dep, gstvideo_dep, gstcodecs_dep, gmodule_dep,
gstdxva_dep, d3d12_lib, d3d11_lib, d2d_dep, dxgi_lib,
gstd3dshader_dep, dx_headers_dep] + extra_deps,
gstdxva_dep, gstd3dshader_dep, gstd3d12_dep, d3d11_lib,
d2d_lib, dx_headers_dep] + extra_deps,
install : true,
install_dir : plugins_install_dir,
)

27
subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp
View file

@ -28,8 +28,8 @@
#endif
#include <gst/gst.h>
#include "gstd3d12.h"
#include "gstd3d12-private.h"
#include <gst/d3d12/gstd3d12.h>
#include "gstd3d12pluginutils.h"
#include "gstd3d12convert.h"
#include "gstd3d12download.h"
#include "gstd3d12upload.h"
@ -51,19 +51,12 @@
#include <windows.h>
#include <versionhelpers.h>
#include <wrl.h>
#include <glib/gi18n-lib.h>
/* *INDENT-OFF* */
using namespace Microsoft::WRL;
/* *INDENT-ON* */
GST_DEBUG_CATEGORY (gst_d3d12_debug);
GST_DEBUG_CATEGORY (gst_d3d12_allocator_debug);
GST_DEBUG_CATEGORY (gst_d3d12_decoder_debug);
GST_DEBUG_CATEGORY (gst_d3d12_format_debug);
GST_DEBUG_CATEGORY (gst_d3d12_utils_debug);
#define GST_CAT_DEFAULT gst_d3d12_debug
static void
plugin_deinit (gpointer data)
{
@ -73,22 +66,12 @@ plugin_deinit (gpointer data)
static gboolean
plugin_init (GstPlugin * plugin)
{
GST_DEBUG_CATEGORY_INIT (gst_d3d12_debug, "d3d12", 0, "d3d12");
if (!IsWindows8OrGreater ()) {
GST_WARNING ("Not supported OS");
gst_plugin_add_status_warning (plugin,
N_("This plugin requires at least Windows 8 or newer."));
return TRUE;
}
GST_DEBUG_CATEGORY_INIT (gst_d3d12_allocator_debug, "d3d12allocator", 0,
"d3d12allocator");
GST_DEBUG_CATEGORY_INIT (gst_d3d12_decoder_debug, "d3d12decoder", 0,
"d3d12decoder");
GST_DEBUG_CATEGORY_INIT (gst_d3d12_format_debug, "d3d12format", 0,
"d3d12format");
GST_DEBUG_CATEGORY_INIT (gst_d3d12_utils_debug,
"d3d12utils", 0, "d3d12utils");
/* Enumerate devices to register decoders per device and to get the highest
* feature level */
/* AMD seems to be supporting up to 12 cards, and 8 for NVIDIA */