Dmitry Kovalev
65f118d72f
Making input pointer of any inverse transform constant.
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Also renaming dest_stride to stride in some places.
Change-Id: I75f602b623a5a7071d4922b747c45fa0b7d7a940
2013-10-11 18:27:12 -07:00
Dmitry Kovalev
b096c5a336
Giving consistent names to IDCT 16x16 functions.
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Renames:
vp9_short_idct16x16_add -> vp9_idct16x16_256_add
vp9_short_idct16x16_10_add -> vp9_idct16x16_10_add
vp9_short_idct16x16_1_add -> vp9_idct16x16_1_add
vp9_idct_add_16x16 -> vp9_idct16x16_add
Change-Id: Ief8a3904de78deab0f4ede944c4d0339c228cfc3
2013-10-07 14:31:10 -07:00
Christian Duvivier
b1b4ba1bdd
Properly save neon registers.
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Replace current code which corrupts the stack by
duplicate of vp8 code to save and restore neon
registers.
Change-Id: Ibb0220b9aa985d10533befa0a455ebce57a2891a
2013-09-27 14:25:33 -07:00
Dmitry Kovalev
15a36a0a0d
Renaming vp9_short_idct10_16x16 to vp9_short_idct16x16_10.
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Making function name consistent with vp9_short_idct16x16 and
vp9_short_idct16x16_1.
Change-Id: I70e54be9e6b9a1dddab0de470686591e96d05517
2013-09-26 14:01:25 -07:00
Christian Duvivier
6a501462f8
First draft of vp9_short_idct32x32_add_neon.
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Lots of TODO which will be taken care in upcoming changes. As is,
about 6x faster than C version.
Change-Id: Ie2557b72fd2d8edca376dbf400a4d173aa5e63e0
2013-09-11 15:19:38 -07:00
hkuang
4082bf9d7c
Add neon optimize vp9_short_idct10_16x16_add.
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vp9_short_idct10_16x16_add is used to handle the block that only have valid data
at top left 4x4 block. All the other datas are 0. So we could cut many
unnecessary calculations in order to save instructions.
Change-Id: I6e30a3fee1ece5af7f258532416d0bfddd1143f0
2013-08-22 15:53:22 -07:00
hkuang
cf6beea661
Add neon optimize vp9_short_idct16x16_add.
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Change-Id: I27134b9a5cace2bdad53534562c91d829b48838d
2013-08-14 13:52:16 -07:00
