From 170ee55bd1f0858fdbad3147a72c0f185d49a9a6 Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@smartai.com>
Date: 星期四, 10 三月 2022 11:02:01 +0800
Subject: [PATCH] cameraPlayer 添加h265b播放功能
---
src/components/player/index.vue | 251 ++++++++++++++++++++++++-------------------------
1 files changed, 123 insertions(+), 128 deletions(-)
diff --git a/src/components/player/index.vue b/src/components/player/index.vue
index a1757a3..5962311 100644
--- a/src/components/player/index.vue
+++ b/src/components/player/index.vue
@@ -9,11 +9,11 @@
</div>
</template>
<script>
-import Wfs from "./wfs";
-import VideoRuleData from "@/Pool/VideoRuleData";
-import TreeDataPool from "@/Pool/TreeData";
-import { getAllPolygon } from "@/api/polygon";
-import polygonCanvas from "@/components/canvas";
+import Wfs from "./wfs"
+import VideoRuleData from "@/Pool/VideoRuleData"
+import TreeDataPool from "@/Pool/TreeData"
+import { getAllPolygon } from "@/api/polygon"
+import polygonCanvas from "@/components/canvas"
export default {
name: "CameraPlayer",
props: {
@@ -76,35 +76,33 @@
canvasWidth: 0,
canvasHeight: 0,
algoDataSocket: null
- };
+ }
},
watch: {
- rtspUrl: function (newVal, oldVal) {
+ rtspUrl: function(newVal, oldVal) {
if (newVal !== oldVal) {
if (this.wfs.config) {
- this.wfs.destroy();
+ this.wfs.destroy()
!!this.algoDataSocket && this.algoDataSocket.close()
}
this.$nextTick(() => {
- this.clickStart();
- });
+ this.clickStart()
+ })
}
}
},
mounted() {
- this.clickStart();
+ this.clickStart()
this.$nextTick(() => {
- this.canvas = this.$refs.areaCanvas;
- this.ctx = this.canvas.getContext("2d");
- this.ctx.lineWidth = 1;
- this.initArea();
-
+ this.canvas = this.$refs.areaCanvas
+ this.ctx = this.canvas.getContext("2d")
+ this.ctx.lineWidth = 1
+ this.initArea()
})
},
beforeDestroy() {
- this.wfs.destroy();
- this.wfsId = "";
-
+ !!this.wfs && this.wfs.destroy()
+ this.wfsId = ""
!!this.algoDataSocket && this.algoDataSocket.close()
},
methods: {
@@ -116,87 +114,86 @@
if (this.wfs.websocketLoader && this.wfs.websocketLoader.client) {
if (this.wfs.websocketLoader.client.disconnected) {
- this.clickStart();
+ this.clickStart()
console.log("瀹炴椂瑙嗛宸叉柇寮�锛屾鍦ㄩ噸杩�")
return
}
}
- let _this = this;
+ let _this = this
setTimeout(() => {
_this.checkConnect(id)
}, 10000)
},
clickStart() {
if (this.rtspUrl == "") {
- return;
+ return
}
- let cameraId = this.cameraID;
+ let cameraId = this.cameraID
if (cameraId == "") {
- cameraId = this.getUuid();
+ cameraId = this.getUuid()
}
if (Wfs.isSupported()) {
- let wsAddr = this.wsAddr;
+ let wsAddr = this.wsAddr
let cameraInfo = {
cameraID: cameraId,
rtspUrl: this.rtspUrl,
isRunning: this.isRunning,
isGb28181: this.isGb
- };
+ }
// let camera = document.getElementById(this.cameraID);
- let camera = this.$refs.videoPlayer;
- this.wfs = new Wfs();
- let randomId = this.getUuid();
- this.wfsId = randomId;
- this.wfs.attachMedia(camera, "chX", "H264Raw", wsAddr, cameraInfo);
+ let camera = this.$refs.videoPlayer
+ this.wfs = new Wfs()
+ let randomId = this.getUuid()
+ this.wfsId = randomId
+ this.wfs.attachMedia(camera, "chX", "H264Raw", wsAddr, cameraInfo)
this.checkConnect(randomId)
}
},
getUuid() {
- var s = [];
- var hexDigits = "0123456789abcdefghijkopqrst";
+ var s = []
+ var hexDigits = "0123456789abcdefghijkopqrst"
for (var i = 0; i < 36; i++) {
- s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
+ s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1)
}
- s[14] = "4"; //聽bits聽12-15聽of聽the聽time_hi_and_version聽field聽to聽0010
- s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1); //聽bits聽6-7聽of聽the聽clock_seq_hi_and_reserved聽to聽01
- s[8] = s[13] = s[18] = s[23] = "-";
- var uuid = s.join("");
- return uuid;
+ s[14] = "4" //聽bits聽12-15聽of聽the聽time_hi_and_version聽field聽to聽0010
+ s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1) //聽bits聽6-7聽of聽the聽clock_seq_hi_and_reserved聽to聽01
+ s[8] = s[13] = s[18] = s[23] = "-"
+ var uuid = s.join("")
+ return uuid
},
fullScreen() {
- this.$refs.videoPlayer.webkitRequestFullScreen();
+ this.$refs.videoPlayer.webkitRequestFullScreen()
},
// 鍥炴樉cavas鏁版嵁
// 鐐瑰嚮閫変腑鍙樿壊 灏嗗綋鍓嶉〉闈㈡墍鏈夎矾寰勯噸缁樺垽鏂綋鍓嶉紶鏍囩殑鍧愭爣鍦ㄥ摢涓浘褰㈠唴 濡傛灉涓嶄紶鍧愭爣鍙傛暟灏辨槸鍥炴樉鐨勬柟娉�
clickSelect(e) {
- this.ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
- let _this = this; // 闆嗗悎涓亶鍘嗛渶瑕佸皢this杞瓨涓�涓嬩娇鐢�
- _this.canvasData.line.forEach(function (v, i) {
- _this.ctx.strokeStyle = "yellow";
- _this.ctx.beginPath();
- _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion);
- _this.ctx.lineTo(v.location[1].x / _this.showProportion, v.location[1].y / _this.showProportion);
- _this.ctx.stroke();
- _this.canvas.style.cursor = "default";
- });
- _this.canvasData.rect.forEach(function (v, i) {
- _this.ctx.strokeStyle = "yellow";
- _this.ctx.beginPath();
- _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion);
- _this.ctx.lineTo(v.location[1].x / _this.showProportion, v.location[1].y / _this.showProportion);
- _this.ctx.lineTo(v.location[2].x / _this.showProportion, v.location[2].y / _this.showProportion);
- _this.ctx.lineTo(v.location[3].x / _this.showProportion, v.location[3].y / _this.showProportion);
- _this.ctx.lineTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion);
- _this.ctx.stroke();
- _this.canvas.style.cursor = "default";
-
- });
- _this.canvasData.arrow.forEach(function (v, i) {
- _this.ctx.strokeStyle = "yellow";
+ this.ctx.clearRect(0, 0, this.canvas.width, this.canvas.height)
+ let _this = this // 闆嗗悎涓亶鍘嗛渶瑕佸皢this杞瓨涓�涓嬩娇鐢�
+ _this.canvasData.line.forEach(function(v, i) {
+ _this.ctx.strokeStyle = "yellow"
+ _this.ctx.beginPath()
+ _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[1].x / _this.showProportion, v.location[1].y / _this.showProportion)
+ _this.ctx.stroke()
+ _this.canvas.style.cursor = "default"
+ })
+ _this.canvasData.rect.forEach(function(v, i) {
+ _this.ctx.strokeStyle = "yellow"
+ _this.ctx.beginPath()
+ _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[1].x / _this.showProportion, v.location[1].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[2].x / _this.showProportion, v.location[2].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[3].x / _this.showProportion, v.location[3].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion)
+ _this.ctx.stroke()
+ _this.canvas.style.cursor = "default"
+ })
+ _this.canvasData.arrow.forEach(function(v, i) {
+ _this.ctx.strokeStyle = "yellow"
_this.drawArrow(
_this.ctx,
v.location[0].x / _this.showProportion,
@@ -206,25 +203,23 @@
20,
30,
"yellow"
- );
- _this.canvas.style.cursor = "default";
-
- });
- _this.canvasData.polygon.forEach(function (v, i) {
+ )
+ _this.canvas.style.cursor = "default"
+ })
+ _this.canvasData.polygon.forEach(function(v, i) {
if (v.location.length === 0) {
- return;
+ return
}
- _this.ctx.strokeStyle = "yellow";
- _this.ctx.beginPath();
- _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportionY);
+ _this.ctx.strokeStyle = "yellow"
+ _this.ctx.beginPath()
+ _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportionY)
for (let i = 1; i < v.location.length; i++) {
- _this.ctx.lineTo(v.location[i].x / _this.showProportion, v.location[i].y / _this.showProportionY);
+ _this.ctx.lineTo(v.location[i].x / _this.showProportion, v.location[i].y / _this.showProportionY)
}
- _this.ctx.closePath();
- _this.ctx.stroke();
- _this.canvas.style.cursor = "default";
-
- });
+ _this.ctx.closePath()
+ _this.ctx.stroke()
+ _this.canvas.style.cursor = "default"
+ })
},
// 绠ご缁樺埗鍑芥暟
@@ -241,68 +236,68 @@
// width = typeof width !== "undefined" ? width : 1;
// color = typeof color !== "undefined" ? color : "yellow";
// 璁＄畻鍚勮搴﹀拰瀵瑰簲鐨凱2,P3鍧愭爣
- let angle = (Math.atan2(fromY - toY, fromX - toX) * 180) / Math.PI;
- let angle1 = ((angle + theta) * Math.PI) / 180;
- let angle2 = ((angle - theta) * Math.PI) / 180;
- let topX = headlen * Math.cos(angle1);
- let topY = headlen * Math.sin(angle1);
- let botX = headlen * Math.cos(angle2);
- let botY = headlen * Math.sin(angle2);
+ let angle = (Math.atan2(fromY - toY, fromX - toX) * 180) / Math.PI
+ let angle1 = ((angle + theta) * Math.PI) / 180
+ let angle2 = ((angle - theta) * Math.PI) / 180
+ let topX = headlen * Math.cos(angle1)
+ let topY = headlen * Math.sin(angle1)
+ let botX = headlen * Math.cos(angle2)
+ let botY = headlen * Math.sin(angle2)
- ctx.save();
- ctx.beginPath();
- let arrowX = fromX - topX;
- let arrowY = fromY - topY;
- ctx.moveTo(arrowX, arrowY);
- ctx.moveTo(fromX, fromY);
- ctx.lineTo(toX, toY);
- arrowX = toX + topX;
- arrowY = toY + topY;
- ctx.moveTo(arrowX, arrowY);
- ctx.lineTo(toX, toY);
- arrowX = toX + botX;
- arrowY = toY + botY;
- ctx.lineTo(arrowX, arrowY);
- ctx.strokeStyle = color;
- ctx.lineWidth = width;
- ctx.stroke();
- ctx.restore();
+ ctx.save()
+ ctx.beginPath()
+ let arrowX = fromX - topX
+ let arrowY = fromY - topY
+ ctx.moveTo(arrowX, arrowY)
+ ctx.moveTo(fromX, fromY)
+ ctx.lineTo(toX, toY)
+ arrowX = toX + topX
+ arrowY = toY + topY
+ ctx.moveTo(arrowX, arrowY)
+ ctx.lineTo(toX, toY)
+ arrowX = toX + botX
+ arrowY = toY + botY
+ ctx.lineTo(arrowX, arrowY)
+ ctx.strokeStyle = color
+ ctx.lineWidth = width
+ ctx.stroke()
+ ctx.restore()
},
// 鍥炴樉鍥惧舰澶囨敞
showRemarks(x, y, remarks) {
- this.ctx.moveTo(x, y - 10); // 鍥犱负鏀惧ぇ涔嬪悗鏄痽-20锛屾墍浠ョ缉灏忕増鐨勪负y-10
- this.ctx.fillStyle = "green"; // 璁剧疆濉厖棰滆壊涓虹豢鑹�
- this.ctx.font = '10px "寰蒋闆呴粦"'; // 璁剧疆瀛椾綋
- this.ctx.textBaseline = "bottom"; // 璁剧疆瀛椾綋搴曠嚎瀵归綈缁樺埗鍩虹嚎
- this.ctx.textAlign = "left"; // 璁剧疆瀛椾綋瀵归綈鐨勬柟寮�
- this.ctx.fillText(remarks, x, y - 10); // 濉厖鏂囧瓧
+ this.ctx.moveTo(x, y - 10) // 鍥犱负鏀惧ぇ涔嬪悗鏄痽-20锛屾墍浠ョ缉灏忕増鐨勪负y-10
+ this.ctx.fillStyle = "green" // 璁剧疆濉厖棰滆壊涓虹豢鑹�
+ this.ctx.font = '10px "寰蒋闆呴粦"' // 璁剧疆瀛椾綋
+ this.ctx.textBaseline = "bottom" // 璁剧疆瀛椾綋搴曠嚎瀵归綈缁樺埗鍩虹嚎
+ this.ctx.textAlign = "left" // 璁剧疆瀛椾綋瀵归綈鐨勬柟寮�
+ this.ctx.fillText(remarks, x, y - 10) // 濉厖鏂囧瓧
},
getCanvasData(data) {
- let polyon = { ...data };
- polyon.camera_id = this.Camera.cameraId;
- savePolygon(polyon).then(rsp => {
- this.Camera.getPolygon();
- this.Camera.getCameraTask();
- });
+ let polyon = { ...data }
+ polyon.camera_id = this.Camera.cameraId
+ savePolygon(polyon).then((rsp) => {
+ this.Camera.getPolygon()
+ this.Camera.getCameraTask()
+ })
},
setWidthHeight() {
- this.canvasWidth = this.$refs.videoPlayer.offsetWidth;
- this.canvasHeight = this.$refs.videoPlayer.offsetHeight;
+ this.canvasWidth = this.$refs.videoPlayer.offsetWidth
+ this.canvasHeight = this.$refs.videoPlayer.offsetHeight
console.log(this.canvasWidth, this.canvasHeight)
},
async initArea() {
- console.log('init')
- const res = await getAllPolygon({ cameraId: this.TreeDataPool.selectedNode.id });
- this.canvasData.line = res.data.line;
- this.canvasData.rect = res.data.rect;
- this.canvasData.arrow = res.data.arrow;
- this.canvasData.polygon = res.data.polygon;
+ console.log("init")
+ const res = await getAllPolygon({ cameraId: this.TreeDataPool.selectedNode.id })
+ this.canvasData.line = res.data.line
+ this.canvasData.rect = res.data.rect
+ this.canvasData.arrow = res.data.arrow
+ this.canvasData.polygon = res.data.polygon
console.log(this.canvasData)
- this.clickSelect(this.canvasData);
+ this.clickSelect(this.canvasData)
},
initAlgoDataWebScoket() {
- if (typeof (WebSocket) === "undefined") {
+ if (typeof WebSocket === "undefined") {
console.log("error,鎮ㄧ殑娴忚鍣ㄤ笉鏀寔socket")
} else {
this.algoDataSocket = new WebSocket()
@@ -312,13 +307,13 @@
this.algoDataSocket.onerror = () => {
console.log("杩炴帴閿欒")
}
- this.algoDataSocket.onmessage = msg => {
+ this.algoDataSocket.onmessage = (msg) => {
console.log(msg)
}
}
}
}
-};
+}
</script>
<style lang="scss">
--
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