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12 Commits

Author SHA1 Message Date
James Almer
62d86c41b7 Merge commit 'ce080f47b8b55ab3d41eb00487b138d9906d114d' 
* commit 'ce080f47b8b55ab3d41eb00487b138d9906d114d':
  hevc: Add NEON 32x32 IDCT

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-30 19:59:01 -03:00
James Almer
e9e7e1cc6b Merge commit '118dd4a321a2d67f67c21b076abd0b4d939ab642' 
* commit '118dd4a321a2d67f67c21b076abd0b4d939ab642':
  hevc: 16x16 NEON idct: Use the right element size for loads/stores

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-30 19:56:29 -03:00
James Almer
31a4112936 Merge commit 'edbf0fffb15dde7a1de70b05855529d5fc769f14' 
* commit 'edbf0fffb15dde7a1de70b05855529d5fc769f14':
  hevc: Add NEON add_residual for bitdepth 10

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-30 18:07:31 -03:00
James Almer
05beee44c6 Merge commit 'e1c2453a4fac1f7116244d0d05310935c20887e6' 
* commit 'e1c2453a4fac1f7116244d0d05310935c20887e6':
  arm: hevc_idct: Tune the add_res_8x8 and add_res_32x32 functions

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-30 17:41:08 -03:00
James Almer
999c2271a5 Merge commit '0d4d43513786f1df4d561e1fac924fb0722c6700' 
* commit '0d4d43513786f1df4d561e1fac924fb0722c6700':
  hevc: Add NEON add_residual for bitdepth 8

See 03cecf45c134ebbaecb62505fe444ade423ea7dc

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-30 17:39:37 -03:00
James Almer
f9c3fbc00c Merge commit '3d69dd65c6771c28d3bf4e8e53a905aa8cd01fd9' 
* commit '3d69dd65c6771c28d3bf4e8e53a905aa8cd01fd9':
  hevc: Add support for bitdepth 10 for IDCT DC

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-30 16:03:27 -03:00
James Almer
cc8c2d3609 Merge commit '358adef0305618219522858e471edf7e0cb4043e' 
* commit '358adef0305618219522858e471edf7e0cb4043e':
  hevc: Add NEON IDCT DC functions for bitdepth 8

See 03cecf45c134ebbaecb62505fe444ade423ea7dc

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-30 15:58:40 -03:00
James Almer
9840ca70e7 Merge commit '89d9869d2491d4209d707a8e7f29c58227ae5a4e' 
* commit '89d9869d2491d4209d707a8e7f29c58227ae5a4e':
  hevc: Add NEON 16x16 IDCT

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-27 18:22:39 -03:00
James Almer
c0683dce89 Merge commit '0b9a237b2386ff84a6f99716bd58fa27a1b767e7' 
* commit '0b9a237b2386ff84a6f99716bd58fa27a1b767e7':
  hevc: Add NEON 4x4 and 8x8 IDCT

[15:12:59] <@ubitux> hevc_idct_4x4_8_c: 389.1
[15:13:00] <@ubitux> hevc_idct_4x4_8_neon: 126.6
[15:13:02] <@ubitux> our ^
[15:13:06] <@ubitux> hevc_idct_4x4_8_c: 389.3
[15:13:08] <@ubitux> hevc_idct_4x4_8_neon: 107.8
[15:13:10] <@ubitux> hevc_idct_4x4_10_c: 418.6
[15:13:12] <@ubitux> hevc_idct_4x4_10_neon: 108.1
[15:13:14] <@ubitux> libav ^
[15:13:30] <@ubitux> so yeah, we can probably trash our versions here

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-24 19:10:22 -03:00
Clément Bœsch
d0e132bab6 Merge commit '1bd890ad173d79e7906c5e1d06bf0a06cca4519d' 
* commit '1bd890ad173d79e7906c5e1d06bf0a06cca4519d':
  hevc: Separate adding residual to prediction from IDCT

This commit should be a noop but isn't because of the following renames:

- transform_add  → add_residual
- transform_skip → dequant
- idct_4x4_luma  → transform_4x4_luma

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-01-31 15:31:34 +01:00
Michael Niedermayer
390c57781f avcodec/arm/hevcdsp_idct_neon: drop ".code 32" 
gas-preprocessor and armasm fail otherwise

Tested-by: Timotius Margo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-25 02:30:35 +01:00
Seppo Tomperi
03cecf45c1 hevcdsp: ARM NEON optimized transforms 
cherry picked from commit b153f55935969c794de4640f8d34e01c58e027ae

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-08 23:29:35 +01:00