libvpx/source/libvpx/vp8/decoder/arm/neon/idct_dequant_full_2x_neon.asm - Issue 7624054: Revert r97185 "Update libvpx snapshot to v0.9.7-p1 (Cayuga)."

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Unified Diff: libvpx/source/libvpx/vp8/decoder/arm/neon/idct_dequant_full_2x_neon.asm

Issue 7624054: Revert r97185 "Update libvpx snapshot to v0.9.7-p1 (Cayuga)." (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party

Patch Set: Created 9 years, 4 months ago

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Index: libvpx/source/libvpx/vp8/decoder/arm/neon/idct_dequant_full_2x_neon.asm

diff --git a/libvpx/source/libvpx/vp8/decoder/arm/neon/idct_dequant_full_2x_neon.asm b/libvpx/source/libvpx/vp8/decoder/arm/neon/idct_dequant_full_2x_neon.asm

index 772ec468562a387564a9d806e6802c28d91ebbd9..85fff11b3b178d4f31f41ca9ac2338fef8aaf4ad 100644

--- a/libvpx/source/libvpx/vp8/decoder/arm/neon/idct_dequant_full_2x_neon.asm

+++ b/libvpx/source/libvpx/vp8/decoder/arm/neon/idct_dequant_full_2x_neon.asm

@@ -40,7 +40,7 @@

vld1.32 {d31[0]}, [r2]

vld1.32 {d31[1]}, [r12]

- adr r2, cospi8sqrt2minus1 ; pointer to the first constant

+ ldr r2, _CONSTANTS_

; dequant: q[i] = q[i] * dq[i]

vmul.i16 q2, q2, q0

@@ -190,6 +190,7 @@

ENDP ; |idct_dequant_full_2x_neon|

; Constant Pool

+_CONSTANTS_ DCD cospi8sqrt2minus1

cospi8sqrt2minus1 DCD 0x4e7b

; because the lowest bit in 0x8a8c is 0, we can pre-shift this

sinpi8sqrt2 DCD 0x4546