android - Optimizing yuv420p to rgb565 conversion with Tegra? -
when android application native code runs on neon processor i'm taking advantage of fast neon assembler instructions convert yuv420p rgrb565.
is there similar tegra processors though?
the arm simd instruction set called neon standard feature on cortex-a8 , cortex-a9 processors. nvidia tegra2 not include neon, tegra 3 does. there no other standard instruction set extensions arm related multimedia matter. marvel had mmx variant added strongarm , pxa series while intel owned them, no longer relevant.
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