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aarch64: Add missing sign extension in ff_h264_idct8_add_neon 

Signed-off-by: Martin Storsjö <martin@martin.st>
tags/n3.3
Martin Storsjö 9 years ago
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cbd84b8a51
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9b2ccafb48
1 changed files with 1 additions and 0 deletions
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  1. +1
    -0
      libavcodec/aarch64/h264idct_neon.S

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libavcodec/aarch64/h264idct_neon.S View File

@@ -264,6 +264,7 @@ endfunc


function ff_h264_idct8_add_neon, export=1 function ff_h264_idct8_add_neon, export=1
movi v19.8H, #0 movi v19.8H, #0
sxtw x2, w2
ld1 {v24.8H, v25.8H}, [x1] ld1 {v24.8H, v25.8H}, [x1]
st1 {v19.8H}, [x1], #16 st1 {v19.8H}, [x1], #16
st1 {v19.8H}, [x1], #16 st1 {v19.8H}, [x1], #16


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