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| author | David Conrad <lessen42@gmail.com> | 2010-05-28 07:22:04 +0000 |
|---|---|---|
| committer | David Conrad <lessen42@gmail.com> | 2010-05-28 07:22:04 +0000 |
| commit | c0fda017d1087903ade3b574bd57d02b63bfe2cc (patch) | |
| tree | 2b7c1420c40c25d385593d0373e86668341fd09b /libavcodec/arm | |
| parent | 179655b6c6f27cca2089844046bc5f280bb83814 (diff) | |
| download | ffmpeg-c0fda017d1087903ade3b574bd57d02b63bfe2cc.tar.gz | |
vp3: 10l Fix DC-only IDCT for C and ARM too
Originally committed as revision 23359 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/arm')
| -rw-r--r-- | libavcodec/arm/vp3dsp_neon.S | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libavcodec/arm/vp3dsp_neon.S b/libavcodec/arm/vp3dsp_neon.S index ade19984c2..d97ed3d21d 100644 --- a/libavcodec/arm/vp3dsp_neon.S +++ b/libavcodec/arm/vp3dsp_neon.S @@ -377,12 +377,10 @@ endfunc function ff_vp3_idct_dc_add_neon, export=1 ldrsh r2, [r2] - movw r3, #46341 - mul r2, r3, r2 - smulwt r2, r3, r2 mov r3, r0 + add r2, r2, #15 vdup.16 q15, r2 - vrshr.s16 q15, q15, #4 + vshr.s16 q15, q15, #5 vld1.8 {d0}, [r0,:64], r1 vld1.8 {d1}, [r0,:64], r1 |