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compositor: Replace shift and conv opcodes by convh in BGRA SOURCE operator

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Potentially speeds up processing a bit.
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Sebastian Dröge 2019-05-24 15:54:50 +02:00 committed by Sebastian Dröge
parent 2933ef6336
commit 779704b885
1 changed files with 2 additions and 3 deletions
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5
gst/compositor/compositororc.orc
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@ -142,9 +142,8 @@ storel d, t
.const 4 a_not_alpha 0x00ffffff .const 4 a_not_alpha 0x00ffffff
loadl t, s loadl t, s
shrul t2, t, 24 convhlw tw, t
convlw tw, t2 convhwb tb, tw
convwb tb, tw
splatbl a, tb splatbl a, tb
x4 convubw a_wide, a x4 convubw a_wide, a
x4 mullw a_wide, a_wide, alpha x4 mullw a_wide, a_wide, alpha