chromium/src/third_party/blink/web_tests/external/wpt/interfaces/webrtc-insertable-streams.idl

// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: WebRTC Insertable Media using Streams (https://w3c.github.io/webrtc-insertable-streams/)

// New dictionary.
dictionary RTCInsertableStreams {
    ReadableStream readable;
    WritableStream writable;
};

// New enum for video frame types. Will eventually re-use the equivalent defined
// by WebCodecs.
enum RTCEncodedVideoFrameType {
    "empty",
    "key",
    "delta",
};

dictionary RTCEncodedVideoFrameMetadata {
    long long frameId;
    sequence<long long> dependencies;
    unsigned short width;
    unsigned short height;
    long spatialIndex;
    long temporalIndex;
    long synchronizationSource;
    sequence<long> contributingSources;
};

// New interfaces to define encoded video and audio frames. Will eventually
// re-use or extend the equivalent defined in WebCodecs.
[Exposed=Window]
interface RTCEncodedVideoFrame {
    readonly attribute RTCEncodedVideoFrameType type;
    readonly attribute unsigned long long timestamp;
    attribute ArrayBuffer data;
    RTCEncodedVideoFrameMetadata getMetadata();
};

dictionary RTCEncodedAudioFrameMetadata {
    long synchronizationSource;
    sequence<long> contributingSources;
};

[Exposed=Window]
interface RTCEncodedAudioFrame {
    readonly attribute unsigned long long timestamp;
    attribute ArrayBuffer data;
    RTCEncodedAudioFrameMetadata getMetadata();
};

// New fields in RTCConfiguration
partial dictionary RTCConfiguration {
    boolean encodedInsertableStreams = false;
};

// New methods for RTCRtpSender and RTCRtpReceiver
partial interface RTCRtpSender {
    RTCInsertableStreams createEncodedStreams();
};

partial interface RTCRtpReceiver {
    RTCInsertableStreams createEncodedStreams();
};