Function ReadVideoSource

ReadVideoSource(
    video: Buffer,
): Effect<
    {
        facts: VideoSourceFacts;
        source: {
            accessUnits: Uint8Array<ArrayBufferLike>[];
            height: number;
            pps: Uint8Array<ArrayBufferLike>;
            rotation: 0 | 90 | 180 | 270;
            sps: Uint8Array<ArrayBufferLike>;
            width: number;
        };
    },
    PostingVideoEncodeError,
    never,
>
What reading the developer's video before the encode answers: the stream a poster frame is decoded from and the source facts upload_settings reports. The encode reads the same bytes again: it follows the server's directive, which this read precedes.
Parameters
- video: Buffer
Returns Effect<
    {
        facts: VideoSourceFacts;
        source: {
            accessUnits: Uint8Array<ArrayBufferLike>[];
            height: number;
            pps: Uint8Array<ArrayBufferLike>;
            rotation: 0 | 90 | 180 | 270;
            sps: Uint8Array<ArrayBufferLike>;
            width: number;
        };
    },
    PostingVideoEncodeError,
    never,
>