move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/tg/tl_group_call_stream_channel_gen.go

@@ -0,0 +1,221 @@
+// Code generated by gotdgen, DO NOT EDIT.
+
+package tg
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// GroupCallStreamChannel represents TL type `groupCallStreamChannel#80eb48af`.
+// Info about an RTMP stream in a group call or livestream
+//
+// See https://core.telegram.org/constructor/groupCallStreamChannel for reference.
+type GroupCallStreamChannel struct {
+	// Channel ID
+	Channel int
+	// Specifies the duration of the video segment to fetch in milliseconds, by bitshifting
+	// 1000 to the right scale times: duration_ms := 1000 >> scale.
+	Scale int
+	// Last seen timestamp to easily start fetching livestream chunks using
+	// inputGroupCallStream¹
+	//
+	// Links:
+	//  1) https://core.telegram.org/constructor/inputGroupCallStream
+	LastTimestampMs int64
+}
+
+// GroupCallStreamChannelTypeID is TL type id of GroupCallStreamChannel.
+const GroupCallStreamChannelTypeID = 0x80eb48af
+
+// Ensuring interfaces in compile-time for GroupCallStreamChannel.
+var (
+	_ bin.Encoder     = &GroupCallStreamChannel{}
+	_ bin.Decoder     = &GroupCallStreamChannel{}
+	_ bin.BareEncoder = &GroupCallStreamChannel{}
+	_ bin.BareDecoder = &GroupCallStreamChannel{}
+)
+
+func (g *GroupCallStreamChannel) Zero() bool {
+	if g == nil {
+		return true
+	}
+	if !(g.Channel == 0) {
+		return false
+	}
+	if !(g.Scale == 0) {
+		return false
+	}
+	if !(g.LastTimestampMs == 0) {
+		return false
+	}
+
+	return true
+}
+
+// String implements fmt.Stringer.
+func (g *GroupCallStreamChannel) String() string {
+	if g == nil {
+		return "GroupCallStreamChannel(nil)"
+	}
+	type Alias GroupCallStreamChannel
+	return fmt.Sprintf("GroupCallStreamChannel%+v", Alias(*g))
+}
+
+// FillFrom fills GroupCallStreamChannel from given interface.
+func (g *GroupCallStreamChannel) FillFrom(from interface {
+	GetChannel() (value int)
+	GetScale() (value int)
+	GetLastTimestampMs() (value int64)
+}) {
+	g.Channel = from.GetChannel()
+	g.Scale = from.GetScale()
+	g.LastTimestampMs = from.GetLastTimestampMs()
+}
+
+// TypeID returns type id in TL schema.
+//
+// See https://core.telegram.org/mtproto/TL-tl#remarks.
+func (*GroupCallStreamChannel) TypeID() uint32 {
+	return GroupCallStreamChannelTypeID
+}
+
+// TypeName returns name of type in TL schema.
+func (*GroupCallStreamChannel) TypeName() string {
+	return "groupCallStreamChannel"
+}
+
+// TypeInfo returns info about TL type.
+func (g *GroupCallStreamChannel) TypeInfo() tdp.Type {
+	typ := tdp.Type{
+		Name: "groupCallStreamChannel",
+		ID:   GroupCallStreamChannelTypeID,
+	}
+	if g == nil {
+		typ.Null = true
+		return typ
+	}
+	typ.Fields = []tdp.Field{
+		{
+			Name:       "Channel",
+			SchemaName: "channel",
+		},
+		{
+			Name:       "Scale",
+			SchemaName: "scale",
+		},
+		{
+			Name:       "LastTimestampMs",
+			SchemaName: "last_timestamp_ms",
+		},
+	}
+	return typ
+}
+
+// Encode implements bin.Encoder.
+func (g *GroupCallStreamChannel) Encode(b *bin.Buffer) error {
+	if g == nil {
+		return fmt.Errorf("can't encode groupCallStreamChannel#80eb48af as nil")
+	}
+	b.PutID(GroupCallStreamChannelTypeID)
+	return g.EncodeBare(b)
+}
+
+// EncodeBare implements bin.BareEncoder.
+func (g *GroupCallStreamChannel) EncodeBare(b *bin.Buffer) error {
+	if g == nil {
+		return fmt.Errorf("can't encode groupCallStreamChannel#80eb48af as nil")
+	}
+	b.PutInt(g.Channel)
+	b.PutInt(g.Scale)
+	b.PutLong(g.LastTimestampMs)
+	return nil
+}
+
+// Decode implements bin.Decoder.
+func (g *GroupCallStreamChannel) Decode(b *bin.Buffer) error {
+	if g == nil {
+		return fmt.Errorf("can't decode groupCallStreamChannel#80eb48af to nil")
+	}
+	if err := b.ConsumeID(GroupCallStreamChannelTypeID); err != nil {
+		return fmt.Errorf("unable to decode groupCallStreamChannel#80eb48af: %w", err)
+	}
+	return g.DecodeBare(b)
+}
+
+// DecodeBare implements bin.BareDecoder.
+func (g *GroupCallStreamChannel) DecodeBare(b *bin.Buffer) error {
+	if g == nil {
+		return fmt.Errorf("can't decode groupCallStreamChannel#80eb48af to nil")
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallStreamChannel#80eb48af: field channel: %w", err)
+		}
+		g.Channel = value
+	}
+	{
+		value, err := b.Int()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallStreamChannel#80eb48af: field scale: %w", err)
+		}
+		g.Scale = value
+	}
+	{
+		value, err := b.Long()
+		if err != nil {
+			return fmt.Errorf("unable to decode groupCallStreamChannel#80eb48af: field last_timestamp_ms: %w", err)
+		}
+		g.LastTimestampMs = value
+	}
+	return nil
+}
+
+// GetChannel returns value of Channel field.
+func (g *GroupCallStreamChannel) GetChannel() (value int) {
+	if g == nil {
+		return
+	}
+	return g.Channel
+}
+
+// GetScale returns value of Scale field.
+func (g *GroupCallStreamChannel) GetScale() (value int) {
+	if g == nil {
+		return
+	}
+	return g.Scale
+}
+
+// GetLastTimestampMs returns value of LastTimestampMs field.
+func (g *GroupCallStreamChannel) GetLastTimestampMs() (value int64) {
+	if g == nil {
+		return
+	}
+	return g.LastTimestampMs
+}