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+<template>
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+ <div :id="containerId" ref="containerRef" class="ezviz-hls-player" />
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+</template>
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+
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+<script>
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+import HlsPlayer from "@ezuikit/player-hls"
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+
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+let containerSeq = 0
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+
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+export default {
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+ name: "EzvizHlsPlayer",
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+ props: {
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+ url: {
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+ type: String,
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+ default: ""
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+ }
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+ },
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+ data() {
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+ containerSeq += 1
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+ return {
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+ containerId: `ezviz-hls-player-${containerSeq}`,
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+ player: null,
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+ resizeObserver: null
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+ }
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+ },
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+ computed: {
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+ decoderStaticPath() {
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+ const base = process.env.BASE_URL || "/"
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+ return `${base}ezuikit-player-hls/`
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+ }
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+ },
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+ watch: {
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+ url(val) {
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+ this.rebuildPlayer(val)
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+ }
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+ },
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+ mounted() {
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+ this.bindResizeObserver()
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+ if (this.url) {
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+ this.$nextTick(() => {
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+ this.initPlayer(this.url)
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+ })
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+ }
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+ },
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+ beforeDestroy() {
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+ this.unbindResizeObserver()
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+ this.destroyPlayer()
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+ },
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+ methods: {
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+ getContainerSize() {
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+ const el = this.$refs.containerRef
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+ if (!el) {
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+ return { width: 0, height: 0 }
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+ }
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+ const parent = el.parentElement
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+ const width = el.clientWidth || (parent && parent.clientWidth) || el.offsetWidth || 0
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+ const height = el.clientHeight || (parent && parent.clientHeight) || el.offsetHeight || 0
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+ return { width, height }
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+ },
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+ bindResizeObserver() {
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+ if (typeof ResizeObserver === "undefined") {
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+ return
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+ }
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+ this.resizeObserver = new ResizeObserver(() => {
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+ this.syncPlayerSize()
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+ })
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+ this.$nextTick(() => {
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+ const el = this.$refs.containerRef
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+ if (el && el.parentElement) {
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+ this.resizeObserver.observe(el.parentElement)
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+ }
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+ })
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+ },
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+ unbindResizeObserver() {
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+ if (this.resizeObserver) {
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+ this.resizeObserver.disconnect()
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+ this.resizeObserver = null
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+ }
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+ },
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+ syncPlayerSize() {
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+ if (!this.player || typeof this.player.resize !== "function") {
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+ return
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+ }
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+ const { width, height } = this.getContainerSize()
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+ if (width > 0 && height > 0) {
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+ this.player.resize(width, height)
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+ }
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+ },
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+ destroyPlayer() {
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+ if (this.player) {
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+ try {
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+ this.player.destroy()
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+ } catch (e) {
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+ // ignore teardown errors
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+ }
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+ this.player = null
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+ }
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+ const el = this.$refs.containerRef
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+ if (el) {
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+ el.innerHTML = ""
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+ }
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+ },
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+ rebuildPlayer(url) {
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+ this.destroyPlayer()
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+ if (url) {
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+ this.$nextTick(() => {
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+ this.initPlayer(url)
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+ })
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+ }
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+ },
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+ initPlayer(url, retryCount = 0) {
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+ const text = url != null ? String(url).trim() : ""
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+ if (!text) {
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+ return
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+ }
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+ const el = document.getElementById(this.containerId)
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+ if (!el) {
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+ return
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+ }
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+ el.innerHTML = ""
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+ const { width, height } = this.getContainerSize()
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+ if (width <= 0 || height <= 0) {
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+ if (retryCount < 8) {
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+ requestAnimationFrame(() => {
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+ this.initPlayer(url, retryCount + 1)
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+ })
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+ }
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+ return
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+ }
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+ this.player = new HlsPlayer({
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+ id: this.containerId,
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+ url: text,
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+ staticPath: '/',
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+ isLive: true,
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+ width,
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+ height
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+ })
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+ this.player.play().catch(() => {
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+ this.$emit("error")
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+ })
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+ }
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+ }
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+}
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+</script>
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+
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+<style scoped>
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+.ezviz-hls-player {
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+ width: 100%;
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+ height: 100%;
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+ overflow: hidden;
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+ background: #000;
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+}
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+
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+.ezviz-hls-player ::v-deep .ezui-player-container,
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+.ezviz-hls-player ::v-deep .ezui-hls-container {
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+ width: 100% !important;
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+ height: 100% !important;
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+}
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+
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+.ezviz-hls-player ::v-deep canvas,
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161
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+.ezviz-hls-player ::v-deep video {
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+ width: 100% !important;
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+ height: 100% !important;
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+ object-fit: contain;
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+}
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166
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+</style>
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xsh_1997