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// Copyright (c) 2017-2019 Intel Corporation
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#include "mfx_common.h"
#if defined (MFX_VA_LINUX)
#ifndef _LIBMFX_ALLOCATOR_VAAPI_H_
#define _LIBMFX_ALLOCATOR_VAAPI_H_
#include <va/va.h>
#include "mfxvideo++int.h"
#include "libmfx_allocator.h"
// VAAPI Allocator internal Mem ID
struct vaapiMemIdInt
{
VASurfaceID* m_surface;
VAImage m_image;
unsigned int m_fourcc;
};
// Internal Allocators
namespace mfxDefaultAllocatorVAAPI
{
mfxStatus AllocFramesHW(mfxHDL pthis, mfxFrameAllocRequest *request, mfxFrameAllocResponse *response);
mfxStatus LockFrameHW(mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr);
mfxStatus GetHDLHW(mfxHDL pthis, mfxMemId mid, mfxHDL *handle);
mfxStatus UnlockFrameHW(mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr = nullptr);
mfxStatus FreeFramesHW(mfxHDL pthis, mfxFrameAllocResponse *response);
mfxStatus ReallocFrameHW(mfxHDL pthis, mfxFrameSurface1 *surf, VASurfaceID *va_surf);
mfxStatus SetFrameData(const VAImage &va_image, mfxU32 mfx_fourcc, mfxU8* p_buffer, mfxFrameData* ptr);
class mfxWideHWFrameAllocator : public mfxBaseWideFrameAllocator
{
public:
mfxWideHWFrameAllocator(mfxU16 type, mfxHDL handle);
virtual ~mfxWideHWFrameAllocator(void){};
VADisplay* m_pVADisplay;
mfxU32 m_DecId;
std::vector<VASurfaceID> m_allocatedSurfaces;
std::vector<vaapiMemIdInt> m_allocatedMids;
};
} // namespace mfxDefaultAllocatorVAAPI
#endif // LIBMFX_ALLOCATOR_VAAPI_H_
#endif // (MFX_VA_LINUX)
/* EOF */
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