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mediafoundation: Disable level check to unblock 8K x 8K HEVC encode for now.

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Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Reviewed-by: Sil Vilerino <sivileri@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35413>
This commit is contained in:
Pohsiang (John) Hsu 2025-06-06 11:40:12 -07:00 • committed by Marge Bot
parent 639d7946c7
commit 0023a97576
1 changed files with 1 additions and 21 deletions
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22
src/gallium/frontends/mediafoundation/encode_hevc.cpp
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@ -837,31 +837,11 @@ CDX12EncHMFT::CheckMediaTypeLevel(
{
HRESULT hr = S_OK;
UINT32 uiLevel = (UINT32) -1;
int maxLumaPs = 0;
const int minCbSizeY = 1 << ( encoderCapabilities.m_HWSupportH265BlockSizes.bits.log2_min_luma_coding_block_size_minus3 + 3 );
const int alignedWidth = static_cast<UINT>( std::ceil( width / static_cast<double>( minCbSizeY ) ) * minCbSizeY );
const int alignedHeight = static_cast<UINT>( std::ceil( height / static_cast<double>( minCbSizeY ) ) * minCbSizeY );
uiLevel = MFGetAttributeUINT32( pmt, MF_MT_VIDEO_LEVEL, uiLevel );
enum eAVEncH265VLevel AVEncLevel;
CHECKHR_GOTO( ConvertLevelToAVEncH265VLevel( uiLevel, AVEncLevel ), done );
maxLumaPs = LevelToLumaPS( AVEncLevel );
// TODO: add more checks according to A.1
if( ( alignedHeight * alignedWidth > maxLumaPs ) || ( (double) alignedWidth > sqrt( (double) maxLumaPs * 8 ) ) ||
( (double) alignedHeight > sqrt( (double) maxLumaPs * 8 ) ) )
{
debug_printf( "[dx12 hmft 0x%p] CheckMediaTypeLevel failed: alignedWidth, alignedHeight combination exceeded max luma "
"sample constraints "
"(maxLumaPS). (alignedWidth = %d, alignedHeight = %d, maxLumaPS = %d)\n",
this,
alignedHeight,
alignedWidth,
maxLumaPs );
CHECKHR_GOTO( E_INVALIDARG, done );
}
if( pLevel )
{
*pLevel = AVEncLevel;