AnotherFoxGuy/webrtc-audio-processing
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Bump to WebRTC M120 release

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Some API deprecation -- ExperimentalAgc and ExperimentalNs are gone.
We're continuing to carry iSAC even though it's gone upstream, but maybe
we'll want to drop that soon.
This commit is contained in:
Arun Raghavan
2023-12-12 10:42:58 -05:00
parent 9a202fb8c2
commit c6abf6cd3f
479 changed files with 20900 additions and 11996 deletions
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3
webrtc/rtc_base/units/BUILD.gn
View File

@@ -10,13 +10,14 @@ import("../../webrtc.gni")
rtc_source_set("unit_base") {
visibility = [
"../../api/units:*",
":*",
"../../api/units:*",
]
sources = [ "unit_base.h" ]
deps = [
"../../rtc_base:checks",
"../../rtc_base:divide_round",
"../../rtc_base:safe_conversions",
]
}

71
webrtc/rtc_base/units/unit_base.h
View File

@@ -18,6 +18,7 @@
#include <type_traits>
#include "rtc_base/checks.h"
#include "rtc_base/numerics/divide_round.h"
#include "rtc_base/numerics/safe_conversions.h"
namespace webrtc {
@@ -50,22 +51,22 @@ class UnitBase {
return value_ == MinusInfinityVal();
}
constexpr bool operator==(const Unit_T& other) const {
constexpr bool operator==(const UnitBase<Unit_T>& other) const {
return value_ == other.value_;
}
constexpr bool operator!=(const Unit_T& other) const {
constexpr bool operator!=(const UnitBase<Unit_T>& other) const {
return value_ != other.value_;
}
constexpr bool operator<=(const Unit_T& other) const {
constexpr bool operator<=(const UnitBase<Unit_T>& other) const {
return value_ <= other.value_;
}
constexpr bool operator>=(const Unit_T& other) const {
constexpr bool operator>=(const UnitBase<Unit_T>& other) const {
return value_ >= other.value_;
}
constexpr bool operator>(const Unit_T& other) const {
constexpr bool operator>(const UnitBase<Unit_T>& other) const {
return value_ > other.value_;
}
constexpr bool operator<(const Unit_T& other) const {
constexpr bool operator<(const UnitBase<Unit_T>& other) const {
return value_ < other.value_;
}
constexpr Unit_T RoundTo(const Unit_T& resolution) const {
@@ -140,10 +141,9 @@ class UnitBase {
template <typename T>
constexpr typename std::enable_if<std::is_floating_point<T>::value, T>::type
ToValue() const {
return IsPlusInfinity()
? std::numeric_limits<T>::infinity()
: IsMinusInfinity() ? -std::numeric_limits<T>::infinity()
: value_;
return IsPlusInfinity() ? std::numeric_limits<T>::infinity()
: IsMinusInfinity() ? -std::numeric_limits<T>::infinity()
: value_;
}
template <typename T>
constexpr T ToValueOr(T fallback_value) const {
@@ -154,12 +154,7 @@ class UnitBase {
constexpr typename std::enable_if<std::is_integral<T>::value, T>::type
ToFraction() const {
RTC_DCHECK(IsFinite());
if (Unit_T::one_sided) {
return rtc::dchecked_cast<T>(
DivRoundPositiveToNearest(value_, Denominator));
} else {
return rtc::dchecked_cast<T>(DivRoundToNearest(value_, Denominator));
}
return rtc::dchecked_cast<T>(DivideRoundToNearest(value_, Denominator));
}
template <int64_t Denominator, typename T>
constexpr typename std::enable_if<std::is_floating_point<T>::value, T>::type
@@ -169,9 +164,7 @@ class UnitBase {
template <int64_t Denominator>
constexpr int64_t ToFractionOr(int64_t fallback_value) const {
return IsFinite() ? Unit_T::one_sided
? DivRoundPositiveToNearest(value_, Denominator)
: DivRoundToNearest(value_, Denominator)
return IsFinite() ? DivideRoundToNearest(value_, Denominator)
: fallback_value;
}
@@ -205,14 +198,6 @@ class UnitBase {
constexpr const Unit_T& AsSubClassRef() const {
return static_cast<const Unit_T&>(*this);
}
// Assumes that n >= 0 and d > 0.
static constexpr int64_t DivRoundPositiveToNearest(int64_t n, int64_t d) {
return (n + d / 2) / d;
}
// Assumes that d > 0.
static constexpr int64_t DivRoundToNearest(int64_t n, int64_t d) {
return (n + (n >= 0 ? d / 2 : -d / 2)) / d;
}
int64_t value_;
};
@@ -266,14 +251,18 @@ class RelativeUnit : public UnitBase<Unit_T> {
return UnitBase<Unit_T>::template ToValue<double>() /
other.template ToValue<double>();
}
template <typename T>
constexpr typename std::enable_if<std::is_arithmetic<T>::value, Unit_T>::type
operator/(const T& scalar) const {
return UnitBase<Unit_T>::FromValue(
std::round(UnitBase<Unit_T>::template ToValue<int64_t>() / scalar));
template <typename T,
typename std::enable_if_t<std::is_floating_point_v<T>>* = nullptr>
constexpr Unit_T operator/(T scalar) const {
return UnitBase<Unit_T>::FromValue(std::llround(this->ToValue() / scalar));
}
template <typename T,
typename std::enable_if_t<std::is_integral_v<T>>* = nullptr>
constexpr Unit_T operator/(T scalar) const {
return UnitBase<Unit_T>::FromValue(this->ToValue() / scalar);
}
constexpr Unit_T operator*(double scalar) const {
return UnitBase<Unit_T>::FromValue(std::round(this->ToValue() * scalar));
return UnitBase<Unit_T>::FromValue(std::llround(this->ToValue() * scalar));
}
constexpr Unit_T operator*(int64_t scalar) const {
return UnitBase<Unit_T>::FromValue(this->ToValue() * scalar);
@@ -281,6 +270,9 @@ class RelativeUnit : public UnitBase<Unit_T> {
constexpr Unit_T operator*(int32_t scalar) const {
return UnitBase<Unit_T>::FromValue(this->ToValue() * scalar);
}
constexpr Unit_T operator*(size_t scalar) const {
return UnitBase<Unit_T>::FromValue(this->ToValue() * scalar);
}
protected:
using UnitBase<Unit_T>::UnitBase;
@@ -298,6 +290,19 @@ template <class Unit_T>
inline constexpr Unit_T operator*(int32_t scalar, RelativeUnit<Unit_T> other) {
return other * scalar;
}
template <class Unit_T>
inline constexpr Unit_T operator*(size_t scalar, RelativeUnit<Unit_T> other) {
return other * scalar;
}
template <class Unit_T>
inline constexpr Unit_T operator-(RelativeUnit<Unit_T> other) {
if (other.IsPlusInfinity())
return UnitBase<Unit_T>::MinusInfinity();
if (other.IsMinusInfinity())
return UnitBase<Unit_T>::PlusInfinity();
return -1 * other;
}
} // namespace rtc_units_impl