c6b470de9a
This adds a CMake module for finding the QSV SDK (libmfx/onevpl) and an the required platform components to initialize QSV with the VA-API platform.
100 lines
2.4 KiB
C++
100 lines
2.4 KiB
C++
#include "common_utils.h"
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#include <time.h>
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#include <cpuid.h>
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#include <util/c99defs.h>
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mfxStatus simple_alloc(mfxHDL pthis, mfxFrameAllocRequest *request,
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mfxFrameAllocResponse *response)
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{
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UNUSED_PARAMETER(pthis);
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UNUSED_PARAMETER(request);
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UNUSED_PARAMETER(response);
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return MFX_ERR_UNSUPPORTED;
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}
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mfxStatus simple_lock(mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr)
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{
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UNUSED_PARAMETER(pthis);
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UNUSED_PARAMETER(mid);
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UNUSED_PARAMETER(ptr);
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return MFX_ERR_UNSUPPORTED;
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}
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mfxStatus simple_unlock(mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr)
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{
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UNUSED_PARAMETER(pthis);
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UNUSED_PARAMETER(mid);
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UNUSED_PARAMETER(ptr);
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return MFX_ERR_UNSUPPORTED;
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}
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mfxStatus simple_gethdl(mfxHDL pthis, mfxMemId mid, mfxHDL *handle)
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{
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UNUSED_PARAMETER(pthis);
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UNUSED_PARAMETER(mid);
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UNUSED_PARAMETER(handle);
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return MFX_ERR_UNSUPPORTED;
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}
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mfxStatus simple_free(mfxHDL pthis, mfxFrameAllocResponse *response)
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{
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UNUSED_PARAMETER(pthis);
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UNUSED_PARAMETER(response);
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return MFX_ERR_UNSUPPORTED;
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}
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mfxStatus simple_copytex(mfxHDL pthis, mfxMemId mid, mfxU32 tex_handle,
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mfxU64 lock_key, mfxU64 *next_key)
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{
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UNUSED_PARAMETER(pthis);
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UNUSED_PARAMETER(mid);
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UNUSED_PARAMETER(tex_handle);
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UNUSED_PARAMETER(lock_key);
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UNUSED_PARAMETER(next_key);
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return MFX_ERR_UNSUPPORTED;
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}
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#if 0
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void ClearYUVSurfaceVMem(mfxMemId memId);
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void ClearRGBSurfaceVMem(mfxMemId memId);
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#endif
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// Initialize Intel Media SDK Session, device/display and memory manager
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mfxStatus Initialize(mfxIMPL impl, mfxVersion ver, MFXVideoSession *pSession,
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mfxFrameAllocator *pmfxAllocator, mfxHDL *deviceHandle,
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bool bCreateSharedHandles, bool dx9hack)
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{
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UNUSED_PARAMETER(pmfxAllocator);
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UNUSED_PARAMETER(deviceHandle);
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UNUSED_PARAMETER(bCreateSharedHandles);
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UNUSED_PARAMETER(dx9hack);
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mfxStatus sts = MFX_ERR_NONE;
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// Initialize Intel Media SDK Session
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sts = pSession->Init(impl, &ver);
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MSDK_CHECK_RESULT(sts, MFX_ERR_NONE, sts);
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return sts;
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}
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// Release resources (device/display)
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void Release(){};
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void mfxGetTime(mfxTime *timestamp)
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{
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clock_gettime(CLOCK_MONOTONIC, timestamp);
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}
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double TimeDiffMsec(mfxTime tfinish, mfxTime tstart)
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{
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UNUSED_PARAMETER(tfinish);
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UNUSED_PARAMETER(tstart);
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//TODO, unused so far it seems
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return 0.0;
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}
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extern "C" void util_cpuid(int cpuinfo[4], int level)
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{
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__get_cpuid(level, (unsigned int *)&cpuinfo[0],
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(unsigned int *)&cpuinfo[1], (unsigned int *)&cpuinfo[2],
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(unsigned int *)&cpuinfo[3]);
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}
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