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/* THIS FILE IS AUTOGENERATED FROM VideoEncoder.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "EventHandlerBinding.h"
#include "EventTargetBinding.h"
#include "MainThreadUtils.h"
#include "VideoEncoderBinding.h"
#include "WrapperFactory.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/experimental/JitInfo.h"
#include "jsapi.h"
#include "mozilla/Atomics.h"
#include "mozilla/FloatingPoint.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/StaticPrefs_dom.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/EncodedVideoChunk.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/RootedDictionary.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/VideoEncoder.h"
#include "mozilla/dom/VideoFrame.h"
#include "mozilla/dom/WebIDLPrefs.h"
#include "mozilla/dom/XrayExpandoClass.h"
#include "nsThreadUtils.h"
namespace mozilla {
namespace dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
namespace binding_detail {
const nsLiteralCString EnumStrings<AvcBitstreamFormat>::Values[2] = {
"annexb"_ns,
"avc"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, AvcBitstreamFormat aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<AvcBitstreamFormat>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<AvcBitstreamFormat>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<AvcBitstreamFormat>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
const nsLiteralCString EnumStrings<VideoEncoderBitrateMode>::Values[3] = {
"constant"_ns,
"variable"_ns,
"quantizer"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, VideoEncoderBitrateMode aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<VideoEncoderBitrateMode>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<VideoEncoderBitrateMode>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<VideoEncoderBitrateMode>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
const nsLiteralCString EnumStrings<LatencyMode>::Values[2] = {
"quality"_ns,
"realtime"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, LatencyMode aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<LatencyMode>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<LatencyMode>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<LatencyMode>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
AvcEncoderConfig::AvcEncoderConfig()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
AvcEncoderConfig::InitIds(JSContext* cx, AvcEncoderConfigAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->format_id.init(cx, "format")) {
return false;
}
return true;
}
bool
AvcEncoderConfig::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
AvcEncoderConfigAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<AvcEncoderConfigAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->format_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<AvcBitstreamFormat>::Values,
"AvcBitstreamFormat", "'format' member of AvcEncoderConfig",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mFormat = static_cast<AvcBitstreamFormat>(index);
}
} else {
mFormat = AvcBitstreamFormat::Avc;
}
mIsAnyMemberPresent = true;
return true;
}
bool
AvcEncoderConfig::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
bool
AvcEncoderConfig::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
AvcEncoderConfigAtoms* atomsCache = GetAtomCache<AvcEncoderConfigAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
AvcBitstreamFormat const & currentValue = mFormat;
if (!ToJSValue(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->format_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
return true;
}
void
AvcEncoderConfig::TraceDictionary(JSTracer* trc)
{
}
AvcEncoderConfig&
AvcEncoderConfig::operator=(const AvcEncoderConfig& aOther)
{
DictionaryBase::operator=(aOther);
mFormat = aOther.mFormat;
return *this;
}
MOZ_CAN_RUN_SCRIPT void
EncodedVideoChunkOutputCallback::Call(BindingCallContext& cx, JS::Handle<JS::Value> aThisVal, EncodedVideoChunk& chunk, const EncodedVideoChunkMetadata& metadata, ErrorResult& aRv)
{
JS::Rooted<JS::Value> rval(cx);
JS::RootedVector<JS::Value> argv(cx);
if (!argv.resize(2)) {
// That threw an exception on the JSContext, and our CallSetup will do
// the right thing with that.
return;
}
unsigned argc = 2;
do {
if (!metadata.ToObjectInternal(cx, argv[1])) {
aRv.Throw(NS_ERROR_UNEXPECTED);
return;
}
break;
} while (false);
do {
if (!GetOrCreateDOMReflector(cx, chunk, argv[0])) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
aRv.Throw(NS_ERROR_UNEXPECTED);
return;
}
break;
} while (false);
JS::Rooted<JS::Value> callable(cx, JS::ObjectValue(*mCallback));
if (!JS::Call(cx, aThisVal, callable,
JS::HandleValueArray::subarray(argv, 0, argc), &rval)) {
aRv.NoteJSContextException(cx);
return;
}
}
SvcOutputMetadata::SvcOutputMetadata()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
SvcOutputMetadata::InitIds(JSContext* cx, SvcOutputMetadataAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->temporalLayerId_id.init(cx, "temporalLayerId")) {
return false;
}
return true;
}
bool
SvcOutputMetadata::Init(const char* sourceDescription, bool passedToJSImpl)
{
return true;
}
bool
SvcOutputMetadata::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
SvcOutputMetadataAtoms* atomsCache = GetAtomCache<SvcOutputMetadataAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
if (mTemporalLayerId.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mTemporalLayerId.InternalValue();
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->temporalLayerId_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
return true;
}
void
SvcOutputMetadata::TraceDictionary(JSTracer* trc)
{
}
SvcOutputMetadata&
SvcOutputMetadata::operator=(const SvcOutputMetadata& aOther)
{
DictionaryBase::operator=(aOther);
mTemporalLayerId.Reset();
if (aOther.mTemporalLayerId.WasPassed()) {
mTemporalLayerId.Construct(aOther.mTemporalLayerId.Value());
}
return *this;
}
bool
SvcOutputMetadata::operator==(const SvcOutputMetadata& aOther) const
{
if (mTemporalLayerId != aOther.mTemporalLayerId) {
return false;
}
return true;
}
VideoEncoderEncodeOptionsForAvc::VideoEncoderEncodeOptionsForAvc()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
VideoEncoderEncodeOptionsForAvc::InitIds(JSContext* cx, VideoEncoderEncodeOptionsForAvcAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->quantizer_id.init(cx, "quantizer")) {
return false;
}
return true;
}
bool
VideoEncoderEncodeOptionsForAvc::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
VideoEncoderEncodeOptionsForAvcAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<VideoEncoderEncodeOptionsForAvcAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->quantizer_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mQuantizer.Construct();
if (temp.ref().isNullOrUndefined()) {
(mQuantizer.Value()).SetNull();
} else if (!ValueToPrimitive<uint16_t, eDefault>(cx, temp.ref(), "'quantizer' member of VideoEncoderEncodeOptionsForAvc", &(mQuantizer.Value()).SetValue())) {
return false;
}
mIsAnyMemberPresent = true;
}
return true;
}
bool
VideoEncoderEncodeOptionsForAvc::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
VideoEncoderEncodeOptionsForAvc::TraceDictionary(JSTracer* trc)
{
}
VideoEncoderEncodeOptionsForAvc&
VideoEncoderEncodeOptionsForAvc::operator=(const VideoEncoderEncodeOptionsForAvc& aOther)
{
DictionaryBase::operator=(aOther);
mQuantizer.Reset();
if (aOther.mQuantizer.WasPassed()) {
mQuantizer.Construct(aOther.mQuantizer.Value());
}
return *this;
}
bool
VideoEncoderEncodeOptionsForAvc::operator==(const VideoEncoderEncodeOptionsForAvc& aOther) const
{
if (mQuantizer != aOther.mQuantizer) {
return false;
}
return true;
}
VideoEncoderInit::VideoEncoderInit()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
VideoEncoderInit::InitIds(JSContext* cx, VideoEncoderInitAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->output_id.init(cx, "output") ||
!atomsCache->error_id.init(cx, "error")) {
return false;
}
return true;
}
bool
VideoEncoderInit::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
VideoEncoderInitAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<VideoEncoderInitAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->error_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (temp.ref().isObject()) {
if (JS::IsCallable(&temp.ref().toObject())) {
{ // scope for tempRoot and tempGlobalRoot if needed
JS::Rooted<JSObject*> tempRoot(cx, &temp.ref().toObject());
JS::Rooted<JSObject*> tempGlobalRoot(cx, JS::CurrentGlobalOrNull(cx));
mError = new WebCodecsErrorCallback(cx, tempRoot, tempGlobalRoot, GetIncumbentGlobal());
}
} else {
cx.ThrowErrorMessage<MSG_NOT_CALLABLE>("'error' member of VideoEncoderInit");
return false;
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("'error' member of VideoEncoderInit");
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'error' member of VideoEncoderInit");
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->output_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (temp.ref().isObject()) {
if (JS::IsCallable(&temp.ref().toObject())) {
{ // scope for tempRoot and tempGlobalRoot if needed
JS::Rooted<JSObject*> tempRoot(cx, &temp.ref().toObject());
JS::Rooted<JSObject*> tempGlobalRoot(cx, JS::CurrentGlobalOrNull(cx));
mOutput = new EncodedVideoChunkOutputCallback(cx, tempRoot, tempGlobalRoot, GetIncumbentGlobal());
}
} else {
cx.ThrowErrorMessage<MSG_NOT_CALLABLE>("'output' member of VideoEncoderInit");
return false;
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("'output' member of VideoEncoderInit");
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'output' member of VideoEncoderInit");
}
return true;
}
bool
VideoEncoderInit::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
VideoEncoderInit::TraceDictionary(JSTracer* trc)
{
}
EncodedVideoChunkMetadata::EncodedVideoChunkMetadata()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
EncodedVideoChunkMetadata::InitIds(JSContext* cx, EncodedVideoChunkMetadataAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->svc_id.init(cx, "svc") ||
!atomsCache->decoderConfig_id.init(cx, "decoderConfig")) {
return false;
}
return true;
}
bool
EncodedVideoChunkMetadata::Init(const char* sourceDescription, bool passedToJSImpl)
{
return true;
}
bool
EncodedVideoChunkMetadata::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
EncodedVideoChunkMetadataAtoms* atomsCache = GetAtomCache<EncodedVideoChunkMetadataAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
if (mDecoderConfig.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
VideoDecoderConfig const & currentValue = mDecoderConfig.InternalValue();
if (!currentValue.ToObjectInternal(cx, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->decoderConfig_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mSvc.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
SvcOutputMetadata const & currentValue = mSvc.InternalValue();
if (!currentValue.ToObjectInternal(cx, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->svc_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
return true;
}
void
EncodedVideoChunkMetadata::TraceDictionary(JSTracer* trc)
{
if (mDecoderConfig.WasPassed()) {
mDecoderConfig.Value().TraceDictionary(trc);
}
}
VideoEncoderConfig::VideoEncoderConfig()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
VideoEncoderConfig::InitIds(JSContext* cx, VideoEncoderConfigAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->width_id.init(cx, "width") ||
!atomsCache->scalabilityMode_id.init(cx, "scalabilityMode") ||
!atomsCache->latencyMode_id.init(cx, "latencyMode") ||
!atomsCache->height_id.init(cx, "height") ||
!atomsCache->hardwareAcceleration_id.init(cx, "hardwareAcceleration") ||
!atomsCache->framerate_id.init(cx, "framerate") ||
!atomsCache->displayWidth_id.init(cx, "displayWidth") ||
!atomsCache->displayHeight_id.init(cx, "displayHeight") ||
!atomsCache->contentHint_id.init(cx, "contentHint") ||
!atomsCache->codec_id.init(cx, "codec") ||
!atomsCache->bitrateMode_id.init(cx, "bitrateMode") ||
!atomsCache->bitrate_id.init(cx, "bitrate") ||
!atomsCache->avc_id.init(cx, "avc") ||
!atomsCache->alpha_id.init(cx, "alpha")) {
return false;
}
return true;
}
bool
VideoEncoderConfig::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
VideoEncoderConfigAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<VideoEncoderConfigAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->alpha_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<AlphaOption>::Values,
"AlphaOption", "'alpha' member of VideoEncoderConfig",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mAlpha = static_cast<AlphaOption>(index);
}
} else {
mAlpha = AlphaOption::Discard;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->avc_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mAvc.Construct();
if (!(mAvc.Value()).Init(cx, temp.ref(), "'avc' member of VideoEncoderConfig", passedToJSImpl)) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->bitrate_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mBitrate.Construct();
if (!ValueToPrimitive<uint64_t, eEnforceRange>(cx, temp.ref(), "'bitrate' member of VideoEncoderConfig", &(mBitrate.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->bitrateMode_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<VideoEncoderBitrateMode>::Values,
"VideoEncoderBitrateMode", "'bitrateMode' member of VideoEncoderConfig",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mBitrateMode = static_cast<VideoEncoderBitrateMode>(index);
}
} else {
mBitrateMode = VideoEncoderBitrateMode::Variable;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->codec_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mCodec)) {
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'codec' member of VideoEncoderConfig");
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->contentHint_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mContentHint.Construct();
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, (mContentHint.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->displayHeight_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mDisplayHeight.Construct();
if (!ValueToPrimitive<uint32_t, eEnforceRange>(cx, temp.ref(), "'displayHeight' member of VideoEncoderConfig", &(mDisplayHeight.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->displayWidth_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mDisplayWidth.Construct();
if (!ValueToPrimitive<uint32_t, eEnforceRange>(cx, temp.ref(), "'displayWidth' member of VideoEncoderConfig", &(mDisplayWidth.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->framerate_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mFramerate.Construct();
if (!ValueToPrimitive<double, eDefault>(cx, temp.ref(), "'framerate' member of VideoEncoderConfig", &(mFramerate.Value()))) {
return false;
} else if (!std::isfinite((mFramerate.Value()))) {
cx.ThrowErrorMessage<MSG_NOT_FINITE>("'framerate' member of VideoEncoderConfig");
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->hardwareAcceleration_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<HardwareAcceleration>::Values,
"HardwareAcceleration", "'hardwareAcceleration' member of VideoEncoderConfig",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mHardwareAcceleration = static_cast<HardwareAcceleration>(index);
}
} else {
mHardwareAcceleration = HardwareAcceleration::No_preference;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->height_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<uint32_t, eEnforceRange>(cx, temp.ref(), "'height' member of VideoEncoderConfig", &mHeight)) {
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'height' member of VideoEncoderConfig");
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->latencyMode_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<LatencyMode>::Values,
"LatencyMode", "'latencyMode' member of VideoEncoderConfig",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mLatencyMode = static_cast<LatencyMode>(index);
}
} else {
mLatencyMode = LatencyMode::Quality;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->scalabilityMode_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mScalabilityMode.Construct();
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, (mScalabilityMode.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->width_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<uint32_t, eEnforceRange>(cx, temp.ref(), "'width' member of VideoEncoderConfig", &mWidth)) {
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'width' member of VideoEncoderConfig");
}
return true;
}
bool
VideoEncoderConfig::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
bool
VideoEncoderConfig::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
VideoEncoderConfigAtoms* atomsCache = GetAtomCache<VideoEncoderConfigAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
AlphaOption const & currentValue = mAlpha;
if (!ToJSValue(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->alpha_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
if (mAvc.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
AvcEncoderConfig const & currentValue = mAvc.InternalValue();
if (!currentValue.ToObjectInternal(cx, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->avc_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mBitrate.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mBitrate.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->bitrate_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
VideoEncoderBitrateMode const & currentValue = mBitrateMode;
if (!ToJSValue(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->bitrateMode_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
nsString const & currentValue = mCodec;
if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->codec_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
if (mContentHint.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
nsString const & currentValue = mContentHint.InternalValue();
if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->contentHint_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mDisplayHeight.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mDisplayHeight.InternalValue();
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->displayHeight_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mDisplayWidth.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mDisplayWidth.InternalValue();
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->displayWidth_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mFramerate.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
double const & currentValue = mFramerate.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->framerate_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
HardwareAcceleration const & currentValue = mHardwareAcceleration;
if (!ToJSValue(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->hardwareAcceleration_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mHeight;
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->height_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
LatencyMode const & currentValue = mLatencyMode;
if (!ToJSValue(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->latencyMode_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
if (mScalabilityMode.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
nsString const & currentValue = mScalabilityMode.InternalValue();
if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->scalabilityMode_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mWidth;
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->width_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
return true;
}
void
VideoEncoderConfig::TraceDictionary(JSTracer* trc)
{
}
VideoEncoderConfig&
VideoEncoderConfig::operator=(const VideoEncoderConfig& aOther)
{
DictionaryBase::operator=(aOther);
mAlpha = aOther.mAlpha;
mAvc.Reset();
if (aOther.mAvc.WasPassed()) {
mAvc.Construct(aOther.mAvc.Value());
}
mBitrate.Reset();
if (aOther.mBitrate.WasPassed()) {
mBitrate.Construct(aOther.mBitrate.Value());
}
mBitrateMode = aOther.mBitrateMode;
mCodec = aOther.mCodec;
mContentHint.Reset();
if (aOther.mContentHint.WasPassed()) {
mContentHint.Construct(aOther.mContentHint.Value());
}
mDisplayHeight.Reset();
if (aOther.mDisplayHeight.WasPassed()) {
mDisplayHeight.Construct(aOther.mDisplayHeight.Value());
}
mDisplayWidth.Reset();
if (aOther.mDisplayWidth.WasPassed()) {
mDisplayWidth.Construct(aOther.mDisplayWidth.Value());
}
mFramerate.Reset();
if (aOther.mFramerate.WasPassed()) {
mFramerate.Construct(aOther.mFramerate.Value());
}
mHardwareAcceleration = aOther.mHardwareAcceleration;
mHeight = aOther.mHeight;
mLatencyMode = aOther.mLatencyMode;
mScalabilityMode.Reset();
if (aOther.mScalabilityMode.WasPassed()) {
mScalabilityMode.Construct(aOther.mScalabilityMode.Value());
}
mWidth = aOther.mWidth;
return *this;
}
VideoEncoderEncodeOptions::VideoEncoderEncodeOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
VideoEncoderEncodeOptions::InitIds(JSContext* cx, VideoEncoderEncodeOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->keyFrame_id.init(cx, "keyFrame") ||
!atomsCache->avc_id.init(cx, "avc")) {
return false;
}
return true;
}
bool
VideoEncoderEncodeOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
VideoEncoderEncodeOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<VideoEncoderEncodeOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->avc_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mAvc.Construct();
if (!(mAvc.Value()).Init(cx, temp.ref(), "'avc' member of VideoEncoderEncodeOptions", passedToJSImpl)) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->keyFrame_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'keyFrame' member of VideoEncoderEncodeOptions", &mKeyFrame)) {
return false;
}
} else {
mKeyFrame = false;
}
mIsAnyMemberPresent = true;
return true;
}
bool
VideoEncoderEncodeOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
VideoEncoderEncodeOptions::TraceDictionary(JSTracer* trc)
{
}
VideoEncoderEncodeOptions&
VideoEncoderEncodeOptions::operator=(const VideoEncoderEncodeOptions& aOther)
{
DictionaryBase::operator=(aOther);
mAvc.Reset();
if (aOther.mAvc.WasPassed()) {
mAvc.Construct(aOther.mAvc.Value());
}
mKeyFrame = aOther.mKeyFrame;
return *this;
}
VideoEncoderSupport::VideoEncoderSupport()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
VideoEncoderSupport::InitIds(JSContext* cx, VideoEncoderSupportAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->supported_id.init(cx, "supported") ||
!atomsCache->config_id.init(cx, "config")) {
return false;
}
return true;
}
bool
VideoEncoderSupport::Init(const char* sourceDescription, bool passedToJSImpl)
{
return true;
}
bool
VideoEncoderSupport::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
VideoEncoderSupportAtoms* atomsCache = GetAtomCache<VideoEncoderSupportAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
if (mConfig.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
VideoEncoderConfig const & currentValue = mConfig.InternalValue();
if (!currentValue.ToObjectInternal(cx, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->config_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mSupported.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
bool const & currentValue = mSupported.InternalValue();
temp.setBoolean(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->supported_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
return true;
}
void
VideoEncoderSupport::TraceDictionary(JSTracer* trc)
{
}
VideoEncoderSupport&
VideoEncoderSupport::operator=(const VideoEncoderSupport& aOther)
{
DictionaryBase::operator=(aOther);
mConfig.Reset();
if (aOther.mConfig.WasPassed()) {
mConfig.Construct(aOther.mConfig.Value());
}
mSupported.Reset();
if (aOther.mSupported.WasPassed()) {
mSupported.Construct(aOther.mSupported.Value());
}
return *this;
}
namespace VideoEncoder_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<EventTarget_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
get_state(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "state", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
CodecState result(MOZ_KnownLive(self)->State());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo state_getterinfo = {
{ get_state },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_encodeQueueSize(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "encodeQueueSize", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
uint32_t result(MOZ_KnownLive(self)->EncodeQueueSize());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setNumber(result);
return true;
}
static const JSJitInfo encodeQueueSize_getterinfo = {
{ get_encodeQueueSize },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_ondequeue(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "ondequeue", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
RefPtr<EventHandlerNonNull> result(MOZ_KnownLive(self)->GetOndequeue());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (result) {
args.rval().setObjectOrNull(GetCallbackFromCallbackObject(cx, result));
if (!MaybeWrapObjectOrNullValue(cx, args.rval())) {
return false;
}
return true;
} else {
args.rval().setNull();
return true;
}
}
MOZ_CAN_RUN_SCRIPT static bool
set_ondequeue(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "ondequeue", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
RootedCallback<RefPtr<binding_detail::FastEventHandlerNonNull>> arg0(cx);
if (args[0].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg0 = new binding_detail::FastEventHandlerNonNull(&args[0].toObject(), JS::CurrentGlobalOrNull(cx));
}
} else {
arg0 = nullptr;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetOndequeue(MOZ_KnownLive(Constify(arg0))))>, "Should be returning void here");
MOZ_KnownLive(self)->SetOndequeue(MOZ_KnownLive(Constify(arg0)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo ondequeue_getterinfo = {
{ get_ondequeue },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ondequeue_setterinfo = {
{ (JSJitGetterOp)set_ondequeue },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
configure(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "VideoEncoder.configure");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "configure", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
if (!args.requireAtLeast(cx, "VideoEncoder.configure", 1)) {
return false;
}
binding_detail::FastVideoEncoderConfig arg0;
if (!arg0.Init(cx, args[0], "Argument 1", false)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Configure(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->Configure(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "VideoEncoder.configure"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo configure_methodinfo = {
{ (JSJitGetterOp)configure },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
encode(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "VideoEncoder.encode");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "encode", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
if (!args.requireAtLeast(cx, "VideoEncoder.encode", 1)) {
return false;
}
NonNull<mozilla::dom::VideoFrame> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::VideoFrame, mozilla::dom::VideoFrame>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "VideoFrame");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
binding_detail::FastVideoEncoderEncodeOptions arg1;
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->VideoEncoder::EncodeVideoFrame(MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->VideoEncoder::EncodeVideoFrame(MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "VideoEncoder.encode"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo encode_methodinfo = {
{ (JSJitGetterOp)encode },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
flush(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "flush", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->Flush(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "VideoEncoder.flush"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
flush_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
bool ok = flush(cx, obj, void_self, args);
if (ok) {
return true;
}
return ConvertExceptionToPromise(cx, args.rval());
}
static const JSJitInfo flush_methodinfo = {
{ (JSJitGetterOp)flush_promiseWrapper },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
reset(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "reset", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Reset(rv))>, "Should be returning void here");
MOZ_KnownLive(self)->Reset(rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "VideoEncoder.reset"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo reset_methodinfo = {
{ (JSJitGetterOp)reset },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
close(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "close", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::VideoEncoder*>(void_self);
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Close(rv))>, "Should be returning void here");
MOZ_KnownLive(self)->Close(rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "VideoEncoder.close"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo close_methodinfo = {
{ (JSJitGetterOp)close },
{ prototypes::id::VideoEncoder },
{ PrototypeTraits<prototypes::id::VideoEncoder>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
isConfigSupported(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "VideoEncoder.isConfigSupported");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "isConfigSupported", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "VideoEncoder.isConfigSupported", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FastVideoEncoderConfig arg0;
if (!arg0.Init(cx, args[0], "Argument 1", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::VideoEncoder::IsConfigSupported(global, Constify(arg0), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "VideoEncoder.isConfigSupported"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo isConfigSupported_methodinfo = {
{ (JSJitGetterOp)isConfigSupported },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::VideoEncoder* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::VideoEncoder>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::VideoEncoder* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::VideoEncoder>(obj);
if (self) {
JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
ClearWrapper(self, self, obj);
if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
JS::RemoveAssociatedMemory(obj, mallocBytes,
JS::MemoryUse::DOMBinding);
}
AddForDeferredFinalization<mozilla::dom::VideoEncoder>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::VideoEncoder* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::VideoEncoder>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::VideoEncoder* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::VideoEncoder>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sStaticMethods_specs[] = {
JS_FNSPEC("isConfigSupported", StaticMethodPromiseWrapper, &isConfigSupported_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const PrefableDisablers sStaticMethods_disablers0 = {
WebIDLPrefIndex::NoPref, 0, true, OriginTrial(0), nullptr
};
static const Prefable<const JSFunctionSpec> sStaticMethods[] = {
{ &sStaticMethods_disablers0, &sStaticMethods_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("configure", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&configure_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("encode", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&encode_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("flush", (GenericMethod<NormalThisPolicy, ConvertExceptionsToPromises>), reinterpret_cast<const JSJitInfo*>(&flush_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("reset", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&reset_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("close", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&close_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const PrefableDisablers sMethods_disablers0 = {
WebIDLPrefIndex::NoPref, 0, true, OriginTrial(0), nullptr
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ &sMethods_disablers0, &sMethods_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(5 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("state", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &state_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("encodeQueueSize", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &encodeQueueSize_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("ondequeue", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ondequeue_getterinfo, GenericSetter<NormalThisPolicy>, &ondequeue_setterinfo),
JS_PS_END
};
static const PrefableDisablers sAttributes_disablers0 = {
WebIDLPrefIndex::NoPref, 0, true, OriginTrial(0), nullptr
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ &sAttributes_disablers0, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(3 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[9];
static PropertyInfo sNativeProperties_propertyInfos[9];
static const NativePropertiesN<3> sNativeProperties = {
true, 0 /* sStaticMethods */,
false, 0,
true, 1 /* sMethods */,
true, 2 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
9,
sNativeProperties_sortedPropertyIndices,
{
{ sStaticMethods, &sNativeProperties_propertyInfos[0] },
{ sMethods, &sNativeProperties_propertyInfos[1] },
{ sAttributes, &sNativeProperties_propertyInfos[6] }
}
};
static_assert(9 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
"We have a property info count that is oversized");
bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
nullptr,
{ sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
prototypes::id::VideoEncoder,
constructors::id::VideoEncoder,
&DefaultXrayExpandoObjectClass
};
static bool
_constructor(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "VideoEncoder constructor");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"VideoEncoder", "constructor", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.isConstructing()) {
return ThrowConstructorWithoutNew(cx, "VideoEncoder");
}
JS::Rooted<JSObject*> desiredProto(cx);
if (!GetDesiredProto(cx, args,
prototypes::id::VideoEncoder,
CreateInterfaceObjects,
&desiredProto)) {
return false;
}
if (!args.requireAtLeast(cx, "VideoEncoder constructor", 1)) {
return false;
}
GlobalObject global(cx, obj);
if (global.Failed()) {
return false;
}
bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
binding_detail::FastVideoEncoderInit arg0;
if (!arg0.Init(cx, args[0], "Argument 1", false)) {
return false;
}
Maybe<JSAutoRealm> ar;
if (objIsXray) {
// Since our object is an Xray, we can just CheckedUnwrapStatic:
// we know Xrays have no dynamic unwrap behavior.
obj = js::CheckedUnwrapStatic(obj);
if (!obj) {
return false;
}
ar.emplace(cx, obj);
if (!JS_WrapObject(cx, &desiredProto)) {
return false;
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::VideoEncoder>(mozilla::dom::VideoEncoder::Constructor(global, Constify(arg0), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "VideoEncoder constructor"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!GetOrCreateDOMReflector(cx, result, args.rval(), desiredProto)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ _constructor, &sNativePropertyHooks },
EventTarget_Binding::GetConstructorObject,
prototypes::id::VideoEncoder,
PrototypeTraits<prototypes::id::VideoEncoder>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"VideoEncoderPrototype",
JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
JS_NULL_CLASS_OPS,
JS_NULL_CLASS_SPEC,
JS_NULL_CLASS_EXT,
JS_NULL_OBJECT_OPS
},
eInterfacePrototype,
prototypes::id::VideoEncoder,
PrototypeTraits<prototypes::id::VideoEncoder>::Depth,
&sNativePropertyHooks,
EventTarget_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
if (!NS_IsMainThread()) {
const char* name = JS::GetClass(aObj)->name;
if (strcmp(name, "DedicatedWorkerGlobalScope")) {
return false;
}
}
return StaticPrefs::dom_media_webcodecs_enabled() &&
mozilla::dom::IsSecureContextOrObjectIsFromSecureContext(aCx, aObj);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "VideoEncoder",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::EventTarget, prototypes::id::VideoEncoder, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
std::is_base_of_v<nsISupports, mozilla::dom::VideoEncoder>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::VideoEncoder>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::VideoEncoder>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::VideoEncoder* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::VideoEncoder>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::VideoEncoder*>);
MOZ_ASSERT(static_cast<mozilla::dom::EventTarget*>(aObject) ==
reinterpret_cast<mozilla::dom::EventTarget*>(aObject),
"Multiple inheritance for mozilla::dom::EventTarget is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::VideoEncoder> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::VideoEncoder);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::VideoEncoder);
JS::Handle<JSObject*> parentProto(EventTarget_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(EventTarget_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 1, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"VideoEncoder", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace VideoEncoder_Binding
} // namespace dom
} // namespace mozilla