Ari Lemmetti
e93fa54838
Added -lrt to fix undefined references to clock_gettime on some systems
2014-10-23 14:51:28 +03:00
Ari Lemmetti
eb7cecc3dd
Added .travis.yml for continuous integration. Added env variable to disable AVX2 for Travis (GCC version doesn't support it yet).
2014-10-23 14:20:07 +03:00
Ari Lemmetti
20967cfafe
Allow CC to be defined other than gcc. If not defined, use gcc as default.
2014-10-23 13:25:00 +03:00
Ari Koivula
fcb6fa6d4b
Fix compilation error on PowerPC.
...
- Need abs from stdlib.
2014-10-21 18:14:32 +03:00
Ari Koivula
f6fead6221
Fix crash on inter frames.
...
- If the bitcost was 0 it would underflow for skip mode. The bitcost is now
checked before decrementing.
2014-10-21 18:11:39 +03:00
Ari Koivula
dfc67b766a
Disable rd1 chroma search.
...
- The bdrate improvement isn't really worth the time it takes, so enable it
only for rd3 untill it can be made faster or better.
2014-10-16 13:59:20 +03:00
Ari Koivula
e9b8d9b889
Fix gcc warnings.
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- Remove unused variables.
- Change intra prediction functions to take their inputs as const pointers.
- Change intra_get_pred to take two pointers instead of an array of pointers,
because the warnings got just too exotic.
2014-10-16 13:17:46 +03:00
Ari Koivula
4bac52d9b6
Merge branch 'intra'
2014-10-16 13:11:23 +03:00
Ari Koivula
afb9e8c3f4
Remove extra parameter sets.
2014-10-16 12:21:36 +03:00
Ari Koivula
02ec26fcea
Try different number of chroma intra modes for different depths.
...
- And avoid doing extra work if no extra modes are tested for certain depths.
2014-10-16 12:21:36 +03:00
Ari Koivula
3cf5e422e8
Make fast chroma mode search select modes for slower chroma search.
2014-10-16 12:21:36 +03:00
Ari Koivula
d12dbd4aa0
Add fast intra chroma mode search.
2014-10-16 12:21:08 +03:00
Ari Koivula
75a137c1e9
Add --cpuid parameter to disable runtime optimizations.
2014-10-16 12:01:36 +03:00
Ari Koivula
3e6023dfb5
Rename search constants and set sane defaults.
2014-10-16 03:08:11 +03:00
Ari Koivula
8a407b0313
Estimate luma and chroma intra mode bits separately.
...
- Remove cu_info.intra[].cost and bitcost as unnecessary.
- Add luma_mode_bits to complement chroma_mode_bits and remove
intra_pred_ratecost as unneccessary. Difference is that intra_pred_ratecost
was more coarse and included chroma mode with the assumption that it would
be the same as chroma.
2014-10-16 03:08:11 +03:00
Ari Koivula
c9e212ba92
Add intra chroma mode search.
...
- Based on full chroma reconstruction so enabled only for --rd=2.
2014-10-16 03:07:50 +03:00
Ari Koivula
b32867be2a
Remove -lrt from LDFLAGS.
...
- This might be required on some embedded system, but from what I can see
all the functions we use from real time extensions are included in libc
and the program seems to work fine without it.
- It doesn't exist on MingwW or Mac, so I think it's better to remove it
completely and add it later on any system that actually requires it.
- Related to #85 .
2014-10-14 11:48:57 +03:00
Ari Koivula
6f8a976b12
Give ARCH_X86_64 to yasm on Mac.
...
- Issue raised in #85 .
2014-10-14 09:47:56 +03:00
Ari Koivula
55ab08c213
Fix incorrect const qualifiers.
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- Change input pointers to const in dct-generic, like they should have been.
- Fixes compilation error on GCC.
2014-10-13 16:57:15 +03:00
Ari Koivula
8a5b24bcbe
Remove usages of GCC __attribute__.
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- To allow clang to compile, as it doesn't according to #58 .
- The target attributes are not needed anymore due to makefile handling
targetting now.
- The __attribute__((unused)) used for debugging. I don't know if clang
supports this attribute or not but it doesn't seem very important so
I'm removing it just in case.
2014-10-13 16:46:26 +03:00
Ari Koivula
04613bd5b3
Disable GET_TIME on Mac.
...
- This should fix the Mac version not compiling in issue #85 .
2014-10-13 16:22:11 +03:00
Ari Koivula
a469c059a5
Take chroma tr-skip bits into account.
2014-10-13 10:48:39 +03:00
Ari Koivula
7a5cf5d865
Add trskip mode cost to fast trskip mode decision.
2014-10-13 10:45:41 +03:00
Ari Koivula
f164a5ba79
Add fast transform skip estimation to rough intra search.
2014-10-13 10:42:24 +03:00
Ari Koivula
d893a489d6
Fix mingw compilation issue.
...
strategies/avx2/dct-avx2.c:334:25: error: pasting "g_dct_16" and "[" does
not give a valid preprocessing token
- The [ is not part of the token so compilation failed on mingw GCC 4.9.1.
- Fixes #86 .
2014-10-10 16:32:39 +03:00
Ari Koivula
28d1532578
Make rd=1 use cabac for coeff cost estimation.
2014-10-08 12:50:03 +03:00
Ari Koivula
cbb2aa75b7
Add macros for adjusting weight of distortion between luma and chroma.
...
- Everything needs to have a short name because windows has a maximum path
length limitation that is breaking my testing framework.
2014-10-08 10:31:54 +03:00
Ari Koivula
49ad845c33
Add cabac bits for part_mode.
2014-10-08 10:31:54 +03:00
Ari Koivula
b6710e7893
Add cabac bits for cu split flag.
2014-10-08 10:31:54 +03:00
Ari Koivula
38b224cf69
Change rest of cu split search costs to double.
2014-10-08 10:31:54 +03:00
Ari Koivula
17473624d3
Add transform tree bit costs for cbf_luma.
2014-10-08 10:31:54 +03:00
Ari Koivula
3b04d39db4
Take cabac bits into account on transform tree.
2014-10-08 10:31:54 +03:00
Ari Koivula
296f142d9e
Retain coded block flag data during transform split search.
2014-10-08 10:31:54 +03:00
Ari Koivula
85dea10f3f
Clean up transform split search.
...
- Remove unnecessary checks and comment.
2014-10-08 10:31:54 +03:00
Ari Koivula
e1b801eb6f
Add transform tree chroma cbf bits.
2014-10-08 10:31:23 +03:00
Ari Koivula
3868cc7ff1
Fix crash on inter search when --tr-depth-intra is used.
...
- Transform splits meant for intra modes were used for inter when inter mode
was chosen, which caused an assert to be triggered if the split transform
block didn't have any coefficients.
2014-10-03 19:29:06 +03:00
Ari Lemmetti
bcf12567d0
Added some comments.
2014-10-03 17:51:58 +03:00
Ari Lemmetti
fea517c2ae
Misc code cleanup
2014-10-03 17:06:09 +03:00
Ari Lemmetti
85682c3b6a
Removed unused transpose functions.
2014-10-03 11:39:31 +03:00
Ari Koivula
8a80845b91
Add chroma to transform split search.
2014-10-03 11:36:57 +03:00
Ari Koivula
51662e1081
Fix differences between cu_rd_cost_luma and rdo_cost_intra.
2014-10-03 11:36:57 +03:00
Ari Koivula
bc7d7d5cb6
Add cu_info* as parameter to reconstruction functions.
...
- This is required so these functions can be used for searching. When NULL
is given they take the CU from LCU struct as they did previously.
Conflicts:
src/search.c
2014-10-03 11:36:56 +03:00
Ari Koivula
ccc575e2c6
Disable transform tree bits.
2014-10-03 11:36:56 +03:00
Ari Koivula
a0ab469c89
Disable rdo_cost_intra.
2014-10-03 11:36:56 +03:00
Ari Koivula
c164978e21
Add FULL_CU_SPLIT_SEARCH macro for disabling cu split optimization.
2014-10-03 11:36:56 +03:00
Ari Koivula
549ac96438
Change costs to doubles to avoid rounding intermediate results.
...
- Helps with debugging.
2014-10-03 11:36:56 +03:00
Ari Koivula
e591e89ade
Add prediction mode to chroma reconstruction parameters.
...
- Just like in luma.
2014-10-03 11:36:56 +03:00
Ari Koivula
f6272f06fc
Unify signature for transform functions.
...
- Some used block, coeff and some src, dst. Now all signatures are const input
and non-const output.
2014-10-03 11:21:43 +03:00
Ari Koivula
b932cf4b21
Clean up avx2 dct macros.
2014-10-03 11:16:25 +03:00
Ari Koivula
78dd136189
Enable asm optimizations for VS.
2014-10-03 11:15:52 +03:00
