22 lines
907 B
Diff
22 lines
907 B
Diff
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diff --git a/src/vp9hdec/decode_hybrid_vp9.cpp b/src/vp9hdec/decode_hybrid_vp9.cpp
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index 1baf339..7a086e2 100644
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--- a/src/vp9hdec/decode_hybrid_vp9.cpp
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+++ b/src/vp9hdec/decode_hybrid_vp9.cpp
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@@ -3289,9 +3289,16 @@ VAStatus Intel_HybridVp9Decode_HostVldRenderCb (
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// Reset padding flag of current frame and update surface dimension
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surface = SURFACE(pMdfDecodeFrame->ucCurrIndex);
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+ if ((surface == NULL) || (surface->private_data == NULL))
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+ return VA_STATUS_ERROR_INVALID_PARAMETER;
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+
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pFrameSource = (INTEL_DECODE_HYBRID_VP9_MDF_FRAME_SOURCE *)(surface->private_data);
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pCurrFrame = &(pFrameSource->Frame);
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pFrameSource->bHasPadding = false;
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+
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+ if (pCurrFrame->pMdfSurface == NULL)
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+ return VA_STATUS_ERROR_INVALID_PARAMETER;
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+
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pCurrFrame->pMdfSurface->SetSurfaceStateDimensions(
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pMdfDecodeFrame->dwWidth,
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pMdfDecodeFrame->dwHeight);
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