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[AV1] Restore full transforms for target usage 1 #387

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[AV1] Restore full transforms for target usage 1 #387

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4 changes: 2 additions & 2 deletions _studio/mfx_lib/encode_hw/av1/agnostic/base/av1ehw_base_general.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -3263,7 +3263,7 @@ void General::SetFH(
// Resolve reduced_tx_set (owned by VPL; AV1 §5.9.12):
// 1. cap unsupported -> force 1 (HW can't do full set)
// 2. APP override -> accept both MFX tristate 0x10/0x20
// 3. default -> TU1 ON, TU2..TU7 OFF
// 3. default -> full transform set for TU1, reduced set for TU2..TU7
if (!caps.AV1ToolSupportFlags.fields.allow_full_tx_set)
{
fh.reduced_tx_set = 1;
Expand All @@ -3283,7 +3283,7 @@ void General::SetFH(
}
else if (auxPar.ReducedTxSetUsed == 0)
{
fh.reduced_tx_set = 1;
fh.reduced_tx_set = (par.mfx.TargetUsage == MFX_TARGETUSAGE_1) ? 0 : 1;
MFX_LOG_INFO("SetFH reduced_tx_set=%u (reason=tu_default, TU=%u)\n",
fh.reduced_tx_set, (unsigned)par.mfx.TargetUsage);
}
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