Inverse Quantization and Inverse Transform

• TransformDequantLumaDC_H264
  Performs integer inverse transformation and dequantization for 4x4 luma DC coefficients.
• TransformDequantChromaDC_H264
  Performs integer inverse transformation and dequantization for 2x2 chroma DC coefficients.
• TransformResidual4x4Inv_H264
  Performs integer inverse transformation for a 4x4 block of residuals.
• DequantTransformResidual_H264
  Performs dequantization, integer inverse transformation, and shift for a 4x4 block of residuals.
• DequantTransformResidualAndAdd_H264
  Performs dequantization, integer inverse transformation, shift for a 4x4 block of residuals with subsequent intra prediction or motion compensation.
• TransformPrediction_H264
  Performs inverse transform of inter prediction samples for the current macroblock in decoding process for P macroblocks in SP slices or SI macroblocks.
• DequantTransformResidual_SISP_H264
  Performs integer inverse transformation and dequantization of one block in P macroblocks in SP slices or SI macroblocks.
• TransformDequantChromaDC_SISP_H264
  Performs integer inverse transformation and dequantization for 2x2 chroma DC coefficients in P macroblocks in SP slices or SI macroblocks.

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