/** * VideoDecode wait frame num. */ export const VIDEO_DECODE_WAIT_FRAME = 3; /** * VideoDecode seek timeout frame num. */ export const VIDEO_DECODE_SEEK_TIMEOUT_FRAME = 12; /** * NAL unit length. [ 0, 0, 0, 1 ] */ export const NALU_HEADER_LENGTH = 4; /** * Web safe font. */ export const WEB_SAFE_FONT = 'Arial'; /** * Default render canvas size. */ export const DEFAULT_CANVAS_SIZE = 2560; /** * Default WebGL ContextAttributes */ export const WEBGL_CONTEXT_ATTRIBUTES = { depth: false, stencil: false, antialias: false, }; export const VIDEO_PLAYBACK_RATE_MIN = 0.125; export const VIDEO_PLAYBACK_RATE_MAX = 4; export const CANVAS_POOL_MAX_SIZE = 10;