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Revision 70aa916e

ID70aa916e4630bcec14439a2d703074b6d4c890a8
Parent 87f1355f
Child ae628ec1

Added by Ronald S. Bultje over 9 years ago

VC1: don't use vc1_put_block() in vc1_decode_i_blocks_adv().

Advanced profile never uses "range reduction", so vc1_put_block() quite
literally just calls put_pixels_clamped() from vc1_decode_i_blocks_adv().
By inlining the function, we can prevent calling IDCT8x8 if
CODEC_FLAG_GRAY is set, and we don't have to scale the coeffs in the
[0,256] range, but can instead use put_signed_pixels_clamped().

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