Copy vaapi structures to vaapi.h instead of depending on vaapi at compile time
This commit is contained in:
parent
f069a29ed7
commit
f242cab8a6
105
include/vaapi.h
105
include/vaapi.h
@ -4,11 +4,21 @@
|
|||||||
#include <stdint.h>
|
#include <stdint.h>
|
||||||
#include <stdbool.h>
|
#include <stdbool.h>
|
||||||
|
|
||||||
|
// To prevent hwcontext_vaapi.h from including va.h.. An ugly hack
|
||||||
|
#define _VA_H_
|
||||||
|
|
||||||
|
// These definitions are copied from va.h, which is licensed under MIT
|
||||||
|
|
||||||
typedef void* VADisplay;
|
typedef void* VADisplay;
|
||||||
typedef int VAStatus;
|
typedef int VAStatus;
|
||||||
|
|
||||||
typedef unsigned int VAGenericID;
|
typedef unsigned int VAGenericID;
|
||||||
|
typedef VAGenericID VAConfigID;
|
||||||
|
typedef VAGenericID VAContextID;
|
||||||
typedef VAGenericID VASurfaceID;
|
typedef VAGenericID VASurfaceID;
|
||||||
|
|
||||||
|
#define VA_STATUS_SUCCESS 0x00000000
|
||||||
|
|
||||||
typedef struct {
|
typedef struct {
|
||||||
/** Pixel format fourcc of the whole surface (VA_FOURCC_*). */
|
/** Pixel format fourcc of the whole surface (VA_FOURCC_*). */
|
||||||
uint32_t fourcc;
|
uint32_t fourcc;
|
||||||
@ -46,6 +56,101 @@ typedef struct {
|
|||||||
} layers[4];
|
} layers[4];
|
||||||
} VADRMPRIMESurfaceDescriptor;
|
} VADRMPRIMESurfaceDescriptor;
|
||||||
|
|
||||||
|
#define VA_INVALID_ID 0xffffffff
|
||||||
|
#define VA_INVALID_SURFACE VA_INVALID_ID
|
||||||
|
|
||||||
|
/** \brief Generic value types. */
|
||||||
|
typedef enum {
|
||||||
|
VAGenericValueTypeInteger = 1, /**< 32-bit signed integer. */
|
||||||
|
VAGenericValueTypeFloat, /**< 32-bit floating-point value. */
|
||||||
|
VAGenericValueTypePointer, /**< Generic pointer type */
|
||||||
|
VAGenericValueTypeFunc /**< Pointer to function */
|
||||||
|
} VAGenericValueType;
|
||||||
|
|
||||||
|
/** \brief Generic function type. */
|
||||||
|
typedef void (*VAGenericFunc)(void);
|
||||||
|
|
||||||
|
/** \brief Generic value. */
|
||||||
|
typedef struct _VAGenericValue {
|
||||||
|
/** \brief Value type. See #VAGenericValueType. */
|
||||||
|
VAGenericValueType type;
|
||||||
|
/** \brief Value holder. */
|
||||||
|
union {
|
||||||
|
/** \brief 32-bit signed integer. */
|
||||||
|
int32_t i;
|
||||||
|
/** \brief 32-bit float. */
|
||||||
|
float f;
|
||||||
|
/** \brief Generic pointer. */
|
||||||
|
void *p;
|
||||||
|
/** \brief Pointer to function. */
|
||||||
|
VAGenericFunc fn;
|
||||||
|
} value;
|
||||||
|
} VAGenericValue;
|
||||||
|
|
||||||
|
/** @name Surface attribute flags */
|
||||||
|
/**@{*/
|
||||||
|
/** \brief Surface attribute is not supported. */
|
||||||
|
#define VA_SURFACE_ATTRIB_NOT_SUPPORTED 0x00000000
|
||||||
|
/** \brief Surface attribute can be got through vaQuerySurfaceAttributes(). */
|
||||||
|
#define VA_SURFACE_ATTRIB_GETTABLE 0x00000001
|
||||||
|
/** \brief Surface attribute can be set through vaCreateSurfaces(). */
|
||||||
|
#define VA_SURFACE_ATTRIB_SETTABLE 0x00000002
|
||||||
|
/**@}*/
|
||||||
|
|
||||||
|
/** \brief Surface attribute types. */
|
||||||
|
typedef enum {
|
||||||
|
VASurfaceAttribNone = 0,
|
||||||
|
/**
|
||||||
|
* \brief Pixel format as a FOURCC (int, read/write).
|
||||||
|
*
|
||||||
|
* When vaQuerySurfaceAttributes() is called, the driver will return one
|
||||||
|
* PixelFormat attribute per supported pixel format.
|
||||||
|
*
|
||||||
|
* When provided as an input to vaCreateSurfaces(), the driver will
|
||||||
|
* allocate a surface with the provided pixel format.
|
||||||
|
*/
|
||||||
|
VASurfaceAttribPixelFormat,
|
||||||
|
/** \brief Minimal width in pixels (int, read-only). */
|
||||||
|
VASurfaceAttribMinWidth,
|
||||||
|
/** \brief Maximal width in pixels (int, read-only). */
|
||||||
|
VASurfaceAttribMaxWidth,
|
||||||
|
/** \brief Minimal height in pixels (int, read-only). */
|
||||||
|
VASurfaceAttribMinHeight,
|
||||||
|
/** \brief Maximal height in pixels (int, read-only). */
|
||||||
|
VASurfaceAttribMaxHeight,
|
||||||
|
/** \brief Surface memory type expressed in bit fields (int, read/write). */
|
||||||
|
VASurfaceAttribMemoryType,
|
||||||
|
/** \brief External buffer descriptor (pointer, write).
|
||||||
|
*
|
||||||
|
* Refer to the documentation for the memory type being created to
|
||||||
|
* determine what descriptor structure to pass here. If not otherwise
|
||||||
|
* stated, the common VASurfaceAttribExternalBuffers should be used.
|
||||||
|
*/
|
||||||
|
VASurfaceAttribExternalBufferDescriptor,
|
||||||
|
/** \brief Surface usage hint, gives the driver a hint of intended usage
|
||||||
|
* to optimize allocation (e.g. tiling) (int, read/write). */
|
||||||
|
VASurfaceAttribUsageHint,
|
||||||
|
/** \brief List of possible DRM format modifiers (pointer, write).
|
||||||
|
*
|
||||||
|
* The value must be a pointer to a VADRMFormatModifierList. This can only
|
||||||
|
* be used when allocating a new buffer, it's invalid to use this attribute
|
||||||
|
* when importing an existing buffer.
|
||||||
|
*/
|
||||||
|
VASurfaceAttribDRMFormatModifiers,
|
||||||
|
/** \brief Number of surface attributes. */
|
||||||
|
VASurfaceAttribCount
|
||||||
|
} VASurfaceAttribType;
|
||||||
|
|
||||||
|
/** \brief Surface attribute. */
|
||||||
|
typedef struct _VASurfaceAttrib {
|
||||||
|
/** \brief Type. */
|
||||||
|
VASurfaceAttribType type;
|
||||||
|
/** \brief Flags. See "Surface attribute flags". */
|
||||||
|
uint32_t flags;
|
||||||
|
/** \brief Value. See "Surface attribute types" for the expected types. */
|
||||||
|
VAGenericValue value;
|
||||||
|
} VASurfaceAttrib;
|
||||||
|
|
||||||
#define VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2 0x40000000
|
#define VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2 0x40000000
|
||||||
#define VA_EXPORT_SURFACE_READ_WRITE 0x0003
|
#define VA_EXPORT_SURFACE_READ_WRITE 0x0003
|
||||||
#define VA_EXPORT_SURFACE_SEPARATE_LAYERS 0x0004
|
#define VA_EXPORT_SURFACE_SEPARATE_LAYERS 0x0004
|
||||||
|
Loading…
Reference in New Issue
Block a user