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Description
According to the MediaSource Candidate Recommendation Spec, there are two SourceBuffer.appendBuffer() method overloads.
MSDN only mentions the ArrayBuffer overload, even though this is later contradicted in the example code, further down on the same page:
videoSource.appendBuffer(new Uint8Array(xhr.response));(Uint8Array indeed inherits from ArrayBufferView, not ArrayBuffer).
My tests show that Chrome 36 currently only works with ArrayBufferView (as per the MSDN example code).
Anyway, long story short:
Here is the lib.d.ts change request, as supported by the spec, MSDN example code and Chrome 36:
Existing:
interface SourceBuffer extends EventTarget {
updating: boolean;
appendWindowStart: number;
appendWindowEnd: number;
buffered: TimeRanges;
timestampOffset: number;
audioTracks: AudioTrackList;
appendBuffer(data: ArrayBuffer): void;
remove(start: number, end: number): void;
abort(): void;
appendStream(stream: MSStream, maxSize?: number): void;
}Suggested:
interface SourceBuffer extends EventTarget {
updating: boolean;
appendWindowStart: number;
appendWindowEnd: number;
buffered: TimeRanges;
timestampOffset: number;
audioTracks: AudioTrackList;
appendBuffer(data: ArrayBuffer): void;
appendBuffer(data: ArrayBufferView): void;
remove(start: number, end: number): void;
abort(): void;
appendStream(stream: MSStream, maxSize?: number): void;
}Metadata
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A bug in TypeScriptA bug in TypeScriptThe issue relates to the different libraries shipped with TypeScriptThe issue relates to the different libraries shipped with TypeScriptA PR has been merged for this issueA PR has been merged for this issueAn issue worth coming back toAn issue worth coming back to