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

Jean-Baptiste Kempf jb at videolan.org
Sat Jan 26 00:41:51 CET 2019


I'm OK with most of those, but can you explain why remove RV24?

On Tue, 22 Jan 2019, at 08:07, jnqnfe at gmail.com wrote:
> 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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> Email had 11 attachments:
> + patch01.patch
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> + patch03.patch
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> + patch04.patch
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> + patch05.patch
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> + patch06.patch
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> + patch07.patch
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> + patch08.patch
>   3k (text/x-patch)
> + patch09.patch
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> + patch10.patch
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> + patch11.patch
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