[vlc-devel] [patch] patches for i420_yuy2/i422_yuy2/i420_rgb chroma converters

[jnqnfe at gmail.com]

Set of patches for the i420_yuy2/i422_yuy2/i420_rgb chroma converters

#6 & #9 are bugfixes, the rest are redundant code and doc fixes

#1: Fixes typo, "RGB2" -> "RGB8"
#2: Removes RV24 artifacts
#3: Removes redundant lines resetting p_buffer
#4: Removes redundant lines setting p_y1 and p_line1
#5: Fixes and clarifies SSE2/MMX SIMD code documentation
#6: Adds missing SSE2_END statements
#7: Removes redundant loads in RV15/16 MMX unpacking
#8: Removes further redundant lines adjusting p_buffer
#9: Fixes incorrect U/V offset adjustments in the aligned-SSE2 "rewind"
conditional for 32-bit conversions
#10: Fixes incorrect macro param name
#11: Makes a small simplification, consistent with other functions

This is a precursor to a follow up to be submitted shortly adding AVX2
acceleration.
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