直播：后台 JWT 推流、前台画中画；WebRTC 服务与 Nginx WebSocket 代理

Made-with: Cursor

server/vendor/github.com/pion/webrtc/v3/pkg/media/media.go

@@ -0,0 +1,31 @@
+// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
+// SPDX-License-Identifier: MIT
+
+// Package media provides media writer and filters
+package media
+
+import (
+	"time"
+
+	"github.com/pion/rtp"
+)
+
+// A Sample contains encoded media and timing information
+type Sample struct {
+	Data               []byte
+	Timestamp          time.Time
+	Duration           time.Duration
+	PacketTimestamp    uint32
+	PrevDroppedPackets uint16
+	Metadata           interface{}
+}
+
+// Writer defines an interface to handle
+// the creation of media files
+type Writer interface {
+	// Add the content of an RTP packet to the media
+	WriteRTP(packet *rtp.Packet) error
+	// Close the media
+	// Note: Close implementation must be idempotent
+	Close() error
+}

server/vendor/github.com/pion/webrtc/v3/pkg/rtcerr/errors.go

@@ -0,0 +1,163 @@
+// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
+// SPDX-License-Identifier: MIT
+
+// Package rtcerr implements the error wrappers defined throughout the
+// WebRTC 1.0 specifications.
+package rtcerr
+
+import (
+	"fmt"
+)
+
+// UnknownError indicates the operation failed for an unknown transient reason.
+type UnknownError struct {
+	Err error
+}
+
+func (e *UnknownError) Error() string {
+	return fmt.Sprintf("UnknownError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *UnknownError) Unwrap() error {
+	return e.Err
+}
+
+// InvalidStateError indicates the object is in an invalid state.
+type InvalidStateError struct {
+	Err error
+}
+
+func (e *InvalidStateError) Error() string {
+	return fmt.Sprintf("InvalidStateError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *InvalidStateError) Unwrap() error {
+	return e.Err
+}
+
+// InvalidAccessError indicates the object does not support the operation or
+// argument.
+type InvalidAccessError struct {
+	Err error
+}
+
+func (e *InvalidAccessError) Error() string {
+	return fmt.Sprintf("InvalidAccessError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *InvalidAccessError) Unwrap() error {
+	return e.Err
+}
+
+// NotSupportedError indicates the operation is not supported.
+type NotSupportedError struct {
+	Err error
+}
+
+func (e *NotSupportedError) Error() string {
+	return fmt.Sprintf("NotSupportedError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *NotSupportedError) Unwrap() error {
+	return e.Err
+}
+
+// InvalidModificationError indicates the object cannot be modified in this way.
+type InvalidModificationError struct {
+	Err error
+}
+
+func (e *InvalidModificationError) Error() string {
+	return fmt.Sprintf("InvalidModificationError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *InvalidModificationError) Unwrap() error {
+	return e.Err
+}
+
+// SyntaxError indicates the string did not match the expected pattern.
+type SyntaxError struct {
+	Err error
+}
+
+func (e *SyntaxError) Error() string {
+	return fmt.Sprintf("SyntaxError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *SyntaxError) Unwrap() error {
+	return e.Err
+}
+
+// TypeError indicates an error when a value is not of the expected type.
+type TypeError struct {
+	Err error
+}
+
+func (e *TypeError) Error() string {
+	return fmt.Sprintf("TypeError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *TypeError) Unwrap() error {
+	return e.Err
+}
+
+// OperationError indicates the operation failed for an operation-specific
+// reason.
+type OperationError struct {
+	Err error
+}
+
+func (e *OperationError) Error() string {
+	return fmt.Sprintf("OperationError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *OperationError) Unwrap() error {
+	return e.Err
+}
+
+// NotReadableError indicates the input/output read operation failed.
+type NotReadableError struct {
+	Err error
+}
+
+func (e *NotReadableError) Error() string {
+	return fmt.Sprintf("NotReadableError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *NotReadableError) Unwrap() error {
+	return e.Err
+}
+
+// RangeError indicates an error when a value is not in the set or range
+// of allowed values.
+type RangeError struct {
+	Err error
+}
+
+func (e *RangeError) Error() string {
+	return fmt.Sprintf("RangeError: %v", e.Err)
+}
+
+// Unwrap returns the result of calling the Unwrap method on err, if err's type contains
+// an Unwrap method returning error. Otherwise, Unwrap returns nil.
+func (e *RangeError) Unwrap() error {
+	return e.Err
+}