Age | Commit message (Collapse) | Author |
|
* changes:
Refactor check_initial_width
Move noise_sensitivity to set_encoder_config
Remove extra function calls in check_initial_width
Move init_ref_frame_bufs to vp9_create_compressor
Remove bits_left update in encoder_encode()
Add vp9_get_encoder_config / vp9_get_frame_info
vp9_get_coding_frame_num()
Make [min/max]_gf_interval static under rate_ctrl
Add rate_ctrl flag
|
|
BDRate Changes (negative means improvement)
lowres: 0.565%
midres: 0.361%
lowres: 0.233%
ugc360: -0.242%
Make gop size independent from coding results
Change-Id: I1f54c48b12dc45ee5162ca2527a877c1610528bd
|
|
Fixed: 1633
Change-Id: I7dd2b4873aeb548c7f9ebf7025baf15a8e65c68f
|
|
Fix autodetection on MacOS 10.14. Without this it defaults
to generic-gnu
Change-Id: I19cd4a9f2fb106dff16ab5e38821a5f374add59c
|
|
with g++ this avoids:
command line option ‘-Wno-missing-prototypes’ is valid for C/ObjC but
not for C++
the flag is necessary with clang.
BUG=webm:1584
Change-Id: I250c76483302d913999e5f9e0d09ee6449b052df
|
|
avoid using it with third_party/libyuv as that still requires some work.
BUG=webm:1584
Change-Id: Ib73136b22c89d927b112364e19d725c51768bbb7
|
|
Change-Id: I045b4cf625d428109688303ced5433d824df2790
|
|
arm builds require too many tweaks to keep up with changes
to the ndk. Recommend ndk-build instead.
Update documentation and drop --sdk-path references. If
--enable-external-build is used instead we do not need the compiler
path.
BUG=webm:1622
Change-Id: Id024345afd7af988321f8f97ebab19c425cb0493
|
|
Change-Id: I339899cff65c7ef563f9411f2d7af9a32a08a705
|
|
clang treats -Wmissing-declarations differently than gcc. This
provides similar coverage for clang.
Fix vpx_clear_system_state() warning on 32bit builds:
note: this declaration is not a prototype; add 'void' to make it a
prototype for a zero-parameter function
Change-Id: I5a424bc38d47c0a3dc751d65c1efea5733907785
|
|
BUG=webm:1031
Change-Id: I28f4e8cdec170393b2d22cd8cb0b73a32204e09c
|
|
Remove it from runtime flag.
Add new struct for rd ml partition.
BUG=webm:1599
Change-Id: I883edbba83c65b7e557b8832419e212cffc85997
|
|
Block "for (int i;;)" style declarations.
Use --std=gnu89 to avoid enforcing c89-style comments.
Change-Id: Ia7d1405eac647d04e92513c047773695e8d7dc6e
|
|
This is useful for catching functions which should be static and
instances where the relevant rtcd file was not included.
BUG=webm:1584
Change-Id: Ied395847a664eedce59e8ed5180bd16d059ab0ac
|
|
googletest builds cleanly with -Wextra
Remove comments about webm:1069. The vp8 issue is tracked in webm:1246.
Change-Id: I8bbb01d34503cc9c342f5c3aa78e9476f72b94c2
|
|
|
|
Change-Id: I86682ef1aac1991e1ef6965e7aa298f6619bee13
|
|
since:
77fa51003 Replace deprecated scoped_ptr with unique_ptr
the unit tests require a c++11 capable compiler; future versions of
googletest (1.9.x) will as well, so this change was inevitable if we
wanted to keep the snapshot up to date.
Change-Id: Id5c646bd10fae09e7b705b7d5fad1344f2216282
|
|
Since the Windows SDK has an ARM32-only arm_neon.h, files including it
during ARM64 Windows builds need to be redirected to arm64_neon.h.
Instead of editing many files to include ARM64-Windows-specific ifdef
logic, this commit introduces an ARM64-Windows-specific version of
arm_neon.h that performs the needed redirection and lands earlier in
the header search path than the ARM32-only arm_neon.h.
Change-Id: Idc63947a238ca1bd0c479d8f4ad68950487947c6
|
|
In order to correctly configure for Windows 10 on ARM, this change adds
a --target value arm64-win64-vs15 to ./configure and adds feature
enable/disable logic for the new platform.
This is merely sufficient for Chromium targeting ARM64 Windows.
Bug: 893460
Change-Id: I46194286f63104bdf6ac57d719fdf1e5d5fa72c8
|
|
Make partition decisions using machine learning models. The goal is to
achieve better coding quality than the variance-based parititioning
without much encoding speed loss.
To enable this experiment, use --enable-ml-var-partition for config.
When eanbled, the variance-based partitioning is replaced by this ML
based partitioing for speed 6 and above in real time mode(except low
resolution or high bit-depth).
Current coding gains(average PSNR):
speed 6 speed 7 speed 8
rtc 2.04% 2.65% 3.90%
ytlivehr 3.11% 4.53% 11.57%
hdres(rtc mode) 5.10%
Further testing and tuning is needed to see if the speed and quality
tradeoff is reasonable.
Change-Id: I0da5a2fbc22c3261832b32920ee36d9b19d417af
|
|
The experiment aims at making non-greedy mv search decision
Change-Id: I3d77048ce106771fe003f250d07b7ddf0112536f
|
|
Linking c++ libraries built with gcc 6 and gcc 7 on arm
generates some warnings because of incompatibilities between those
compilers:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77728
libvpx does not generate a c++ library. C++ is only used for examples and tests.
Change-Id: I3d5d5ef3fb66743bff26a833d6641898975e9f71
|
|
Change-Id: Ib49e1d79ba4c1c5d5147ab437f744a31429a059c
|
|
+ bump ios minimum to 7.0; 6.0 does not have full c++11 support
Change-Id: If838b036e7327fda514cd2e8156eeda122cf6c73
|
|
This reverts commit d32a55ffc40bba75ed8b770b282836a9d248d6a9.
Use the correct 'check_add_cxxflags' invocation.
Change-Id: I97d8062c9218b81a24268ec5998e847b1a0efeda
|
|
|
|
This reverts commit 595edb9669e27927726523c3f463d0eb6ea73f30.
Incorrect check_add_cxxflags invocation prevented libwebm from
building. Correcting it causes build failures on jenkins and mac.
Original change's description:
> update libwebm
>
> Clears "auto_ptr deprecated" warnings when building with
> clang v6.0.0
>
> Requires C++11 support.
>
> Change-Id: I5ea2744e73deeaa4e7b2599bacf0b6c9cf355a54
TBR=jzern@google.com,johannkoenig@google.com,builds@webmproject.org
Change-Id: I7340d912a121de035997cbd8ad77a150ee38189a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
|
|
This commit replace a hard coded macro with a macro defined by
a configure command.
Change-Id: Ib31354d61865314ed43e2c429c72b4ef2c8fa2a7
|
|
Clears "auto_ptr deprecated" warnings when building with
clang v6.0.0
Requires C++11 support.
Change-Id: I5ea2744e73deeaa4e7b2599bacf0b6c9cf355a54
|
|
Remove big endian PowerPC 64 from configure, as this build is problematic and
not supported. PowerPC 64 will be limited to little endian (ppc64le).
BUG=webm:1525
BUG=webm:1508
Change-Id: Id6a86d5913192549e03ac8f77879ba7526b752c8
|
|
fails at configure time rather than compile time unless using
--enable-external-build
Change-Id: I966ee1000e28fdcc3f4a29759789b056faee0010
|
|
When doing both check_header and check_lib, the check_header call
will already enable pthread_h if the header was found. This was
overlooked when the pthread linking check was amended into a header
check and a separate linking check in 9b7d4cce635e.
This brings back the same result as the original check in 38dc27cc6.
Change-Id: I0efb38f5780f7c79e2eb2b14290d6094096ea222
|
|
check_lib can be a stub that always returns true - make sure to
still use check_headers as before 38dc27cc6.
Change-Id: I5d471de56b16c015a0b686fa6c6caefa35bb89b4
|
|
This avoids enabling pthreads if only pthreads-w32 is available.
pthreads-w32 provides pthread.h but has a link library with a
different name (libpthreadGC2.a).
Generally, always using win32 threads when on windows would be
sensible.
However, libstdc++ can be configured to use pthreads (winpthreads), and
in these cases, standard C++ headers can pollute the namespace with
pthreads declarations, which break the win32 threads headers that
declare similar symbols - leading us to prefer pthreads on windows
whenever available (see d167a1ae and bug 1132).
Change-Id: Icd668ccdaf3aeabb7fa4e713e040ef3d67546f00
|
|
This configuration doesn't require any extra custom settings, since
it only uses neon intrinsics that are handled automatically by the
compiler (no external assembly).
Change-Id: I35415c68f483a430c0672e060a7bbd09a3469512
|
|
This builds for windows on arm, with llvm-mingw. The target triplet
is named -gcc since that's how similar existing targets are named,
even though it technically runs clang (via frontends named
"$CROSS-gcc").
Assemble using $CC -c since there's no standalone assembler
available (except perhaps llvm-mc).
Change-Id: I2c9a319730afef73f811bad79f488dcdc244ab0d
|
|
Change-Id: Ifda11caaf992d10f2d93d6cd1d07b79b6047be05
|
|
Add darwin17 target
Change-Id: I349a2f6a0396c59269f567a03ae813e3e59ccefa
|
|
The largest frame is currently in choose_partitioning:
warning: stack frame size of 44156 bytes in function 'choose_partitioning'
but adding HBD amplifies other things:
warning: stack frame size of 51480 bytes in function 'dec_build_inter_predictors'
Add some padding for sanitizer and variances between compilers.
BUG=webm:1498
Change-Id: I0d94d4f94d25dafafca9d7484881c2ce5f8de371
|
|
INLINE is defined as __forceinline for vs* configs, but is the
normal, compiler-discretion inline for gcc/clang configs. This
makes many functions very large when building for windows targets,
much larger than they are elsewhere.
Use '__inline' as a consistent definition to get consistent function
sizes. Although Visual Studio documentation says that 'inline' is
only available in C+ code. This is probably incorrect, since Visual
Studio 2017 accepts C99 'inline' even when passed /TC. Nevertheless,
this commit uses the recommended '__inline' for consistency.
Thanks to David Major for the diagnosis.
Change-Id: Ib0b31a3afcea77822c84fe3c6cd452add66d825a
|
|
The added AVX-512 support requires the subset of AVX-512 added in Skylake-X.
Change-Id: I39666b00d10bf96d06c709823663eb09b89265b7
|
|
This avoids an endless build loop at vpx_version.h
creation time when diff is not present.
Change-Id: I16ae386dbdaf14f9a2b85e4c5d1aaa6c08f52a45
|
|
enable loongson mmi optimization: ../configure --enable-mmi
Change-Id: I7792c3adeac1d5b573917d7857bba6c1cc05fea5
|
|
This reintroduces the fix:
https://chromium-review.googlesource.com/c/422807/
and later reverted here:
https://chromium-review.googlesource.com/c/447843/
BUG=webm:1355
This time behind a compile time flag :
configure --disable-always_adjust_bpm
configure --enable-always_adjust_bpm
This should make side by side testing easier and let users of the
lib pick which way they want to go.
Change-Id: I7d7b37b83015dc001810af84c132cbc1e71ba8d6
|
|
Change-Id: I36de79c58461907deaea70d6131da9119bc0bc69
|
|
BUG=webm:1428
Change-Id: Iba98aef1159724d106cf39b94d7b69843d76cd48
|
|
Change-Id: I4041f3fc4aabc7a2251c44c75a477b659284c3cf
|
|
this belonged to vp10 with the changes now migrated to av1.
Change-Id: Ie30ead3e7b71f465bc14136e1b6f156ea978c43f
|
|
Change-Id: Iec2430966f54e2e5ba79f6bb703f47adde46479f
|