gstreamer/subprojects/gst-plugins-bad/sys/qsv/libmfx/api/vpl/mfximplcaps.h

/*############################################################################
  # Copyright Intel Corporation
  #
  # SPDX-License-Identifier: MIT
  ############################################################################*/

#include "mfxdefs.h"

#ifndef __MFXIMPLCAPS_H__
#define __MFXIMPLCAPS_H__

#include "mfxstructures.h"

#ifdef __cplusplus
extern "C"
{
#endif

/*!
   @brief
      Delivers implementation capabilities in the requested format according to the format value.

   @param[in]  format      Format in which capabilities must be delivered. See mfxImplCapsDeliveryFormat for more details.
   @param[out] num_impls   Number of the implementations.

   @return
      Array of handles to the capability report or NULL in case of unsupported format or NULL num_impls pointer.
      Length of array is equal to num_impls.

   @since This function is available since API version 2.0.
*/
mfxHDL* MFX_CDECL MFXQueryImplsDescription(mfxImplCapsDeliveryFormat format, mfxU32* num_impls);

/*!
   @brief
      Destroys the handle allocated by the MFXQueryImplsDescription function.
      Implementation must remember which handles are released. Once the last handle is released, this function must release memory
      allocated for the array of handles.

   @param[in] hdl   Handle to destroy. Can be equal to NULL.

   @return
      MFX_ERR_NONE The function completed successfully.

   @since This function is available since API version 2.0.
*/
mfxStatus MFX_CDECL MFXReleaseImplDescription(mfxHDL hdl);


#ifdef __cplusplus
} // extern "C"
#endif

#endif // __MFXIMPLCAPS_H__