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Ville Syrjälä authored
Using the current igt_matrix for NV12 conversion ends up being about 4x as slow as the current non-igt_matrix based code. Unrolling and inlining igt_matrix_transform() improves that factor to ~1.5x. Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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