12 Commits

Author SHA1 Message Date
Danil Chapovalov
f4b21da965 Extend DivideRoundToNearest to support negative numbers and use for UnitBase
UnitBase own function to divide with rounding overflows when dividend is close to the max int64_t

Bug: b/262999013
Change-Id: I5b0c3f4408165a0f03690cab80bd098e506fc984
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/288521
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38943}
2022-12-22 11:02:29 +00:00
Stephan Hartmann
6dcd43f1e4 GCC: make UnitBase::operator*(double) constexpr
cricket::Interpolate Interpolate is constexpr and therefore requires
UnitBase::operator* to be constexpr too. For consistency mark UnitBase::operator/ constexpr as well.

Bug: chromium:819294
Change-Id: I6f1bf812a452de3307b0720a00b85a127631992e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/268186
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#37495}
2022-07-08 13:21:51 +00:00
Danil Chapovalov
ef9bcd17a5 Make webrtc units division by integer constexpr
std::round is not constexpr until c++23 and force conversion to floating point which is unnecessary for integer devision

For integer division change rounding to 'round down' from 'round to nearest' as less surprising.

Bug: webrtc:13756
Change-Id: I9c2382bafc9ddccb0f54d6e7bf8cac4f2a3175a1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/265863
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#37250}
2022-06-17 10:34:09 +00:00
Danil Chapovalov
adaf511221 Extend UnitBase multiplication to support size_t
Bug: None
Change-Id: I8dcb85cdb2819df54d4cb0cae59b77d7d629123a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/260941
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36828}
2022-05-10 07:41:30 +00:00
Peter Kasting
662d7f11d5 Fixes to support building in -std=c++20 mode.
* Structs with user-declared constructors are no longer considered
  aggregates, so remove the declarations when possible
* Types of both arguments to "==" must match to avoid "ambiguous
  function call" warning
* Various types of math involving enums are deprecated, so replace with
  constexprs where necessary
* ABSL_CONST_INIT must be used on definition as well as declaration
* volatile memory may no longer be read from and written to by the same
  operator, so replace e.g. "n++" with "n = n + 1"
* Replace an outdated check for no_unique_address support with
  __has_cpp_attribute
* std::result_of(f(x)) has been removed, replace with
  std::invoke_result(f, x)

Bug: chromium:1284275
Change-Id: I77b366ab1da7eb2c1e4c825b2714417c31ee5903
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/261221
Auto-Submit: Peter Kasting <pkasting@chromium.org>
Reviewed-by: Tomas Gunnarsson <tommi@google.com>
Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org>
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36786}
2022-05-05 17:15:58 +00:00
Evan Shrubsole
21e97f9b9d Add unary operator- to units
This will be used in the frame buffer 3 scheduler.

Bug: webrtc:13343
Change-Id: Ib699072021da30022a34aabe24e36a37e89ddf41
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/245642
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Evan Shrubsole <eshr@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35658}
2022-01-11 14:12:54 +00:00
Sebastian Jansson
d7fade5738 Makes all units and operations constexpr
Since RTC_DCHECK was made constexpr compatible, we can now
make the unit classes fully constexpr.

Bug: webrtc:9883
Change-Id: I18973c2f318449869cf0bd45699c41be53fba806
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/167722
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Ali Tofigh <alito@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30403}
2020-01-29 10:57:54 +00:00
Danil Chapovalov
7356a5666d Remove unit_base functions FromStaticX
instead make functions FromX constexpr and use them.

Bug: None
Change-Id: I826c8ad5ac8b3bd97f298a99c40b31b8c63b5f85
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159220
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30321}
2020-01-20 13:04:56 +00:00
Jonas Olsson
a4d873786f Format almost everything.
This CL was generated by running

git ls-files | grep -P "(\.h|\.cc)$" | grep -v 'sdk/' | grep -v 'rtc_base/ssl_' | \
grep -v 'fake_rtc_certificate_generator.h' | grep -v 'modules/audio_device/win/' | \
grep -v 'system_wrappers/source/clock.cc' | grep -v 'rtc_base/trace_event.h' | \
grep -v 'modules/audio_coding/codecs/ilbc/' | grep -v 'screen_capturer_mac.h' | \
grep -v 'spl_inl_mips.h' | grep -v 'data_size_unittest.cc' | grep -v 'timestamp_unittest.cc' \
| xargs clang-format -i ; git cl format

Most of these changes are clang-format grouping and reordering includes
differently.

Bug: webrtc:9340
Change-Id: Ic83ddbc169bfacd21883e381b5181c3dd4fe8a63
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144051
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28505}
2019-07-08 13:45:15 +00:00
Sebastian Jansson
26b5e35276 Adds Frequency unit type.
Bug: webrtc:10674
Change-Id: Ic0ddca46d8522d994bbeba072a73836b506fe40f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/138261
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28192}
2019-06-07 09:54:02 +00:00
Bjorn Terelius
18f65dc20a Don't attempt to unwrap RTP timestamps for RTX stream.
This fixes a bug where the event_log_visualizer hits a DCHECK when the RTP timestamp jumps.

TBR = kwiberg

Bug: webrtc:10170
Change-Id: I127a8e6165265d0726892a912f5bcdc33d98ced5
Reviewed-on: https://webrtc-review.googlesource.com/c/119664
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26410}
2019-01-25 15:59:22 +00:00
Sebastian Jansson
72bba625d5 Adds shared base class for data units.
This reduces code duplication and ensures common behavior
between the unit classes.

Bug: webrtc:9709
Change-Id: I9529ef10b3f538355f53250a2b67c6b4e250cce8
Reviewed-on: https://webrtc-review.googlesource.com/c/110901
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25690}
2018-11-19 12:41:33 +00:00