86 lines
5.1 KiB
Go
86 lines
5.1 KiB
Go
package helper
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import (
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"encoding/base64"
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"fmt"
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"strings"
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"github.com/anxpp/beego/logs"
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"github.com/qiniu/go-sdk/v7/auth"
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"github.com/qiniu/go-sdk/v7/storage"
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"github.com/spf13/viper"
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)
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//{"id":"z0.0A2234420A3600F3365DD1FA282B440D","pipeline":"1381904061.XZVideoToImagesQueue","code":0,
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// "desc":"The fop was completed successfully","reqid":"Ry0AAMB45er_HtgV","inputBucket":"media","inputKey":"shot/xingzuan_appstore_video.mp4_000001.jpg",
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// "items":[{"cmd":"animate/duration/5/merge/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDAyLmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDAzLmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDA0LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDA1LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDA2LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDA3LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDA4LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDA5LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDEwLmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDExLmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDEyLmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDEzLmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDE0LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDE1LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDE2LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDE3LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDE4LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDE5LmpwZw==/key/c2hvdC94aW5nenVhbl9hcHBzdG9yZV92aWRlby5tcDRfMDAwMDIwLmpwZw==/effect/0",
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// "code":0,"desc":"The fop was completed successfully","hash":"lmW7N4-x40al165ufZj2SJGbut6L","key":"-KqubldLD_opMcwnpcOJ2FOml7M=/Ftq7oAVtIsQ-hOdz1amflU4f0mxO","returnOld":0}]}
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type QiNiuVideoToImagesParam struct {
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Id string `json:"id"`
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Pipeline string `json:"pipeline"`
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Code int `json:"code"`
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Desc string `json:"desc"`
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Reqid string `json:"reqid"`
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InputBucket string `json:"inputBucket"`
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InputKey string `json:"inputKey"`
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Items []QiNiuVideoToImagesParamItem `json:"items"`
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}
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type QiNiuVideoToImagesParamItem struct {
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Cmd string `json:"cmd"`
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Code int `json:"code"`
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Desc string `json:"desc"`
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Keys []string `json:"keys"`
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Key string `json:"key"`
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Hash string `json:"hash"`
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ReturnOld int `json:"returnOld"`
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}
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// 获取视频抽帧的token
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// 第2秒开始，每秒10张，抽20张
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func QiNiuVideoToImages(key string) (persistentId string) {
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mac := auth.New(viper.GetString("qiniu.key"), viper.GetString("qiniu.secret"))
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cfg := storage.Config{UseHTTPS: true}
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operationManager := storage.NewOperationManager(mac, &cfg)
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saveBucket := "dddjmedia"
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// 处理指令集合
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// vsample/<Format>/ss/<StartTime>/t/<Duration>/s/<Resolution>/rotate/<Degree>/interval/<Interval>/pattern/<Pattern>
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// /ss/<StartTime> 是 指定截取视频的开始时刻，单位：秒,精度为 100ms。例如 /ss/1.1
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// /t/<Duration> 是 采样总时长，单位：秒,精度为 100ms。例如 t/1.1
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// /s/<Resolution> 缩略图分辨率，单位：像素（px），格式：<Width>x<Height>，宽度取值范围为1-1920，高度取值范围为1-1080。 默认为原始视频分辨率。
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// /rotate/<Degree> 指定顺时针旋转的度数，可取值为90、180、270、auto。 默认为不旋转。
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// /interval/<Interval> 指定采样间隔，单元：秒。 默认为5秒,精度为 100ms，例如/interval/0.1
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// /pattern/<Pattern> 是 指定各张截图的资源名格式，支持如下魔法变量： $(count) ：六个占位符的数字串，不足位的填充前导零即%06d，如 000001
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fopVSample := fmt.Sprintf("vsample/png/ss/2/t/2/interval/0.1/pattern/%s", base64.URLEncoding.EncodeToString([]byte("shot/"+key+"_$(count).jpg")))
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fopBatch := []string{fopVSample}
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fops := strings.Join(fopBatch, ";")
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persistentId, err := operationManager.Pfop(saveBucket, key, fops, "FYVideoToImagesQueue", viper.GetString("open.notify.qiniuVideoShot"), true)
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if err != nil {
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logs.Error(err.Error(), " ", persistentId, "", key)
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}
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return persistentId
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}
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func QiNiuImagesToGif(keys []string) (persistentId string) {
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mac := auth.New(viper.GetString("qiniu.key"), viper.GetString("qiniu.secret"))
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cfg := storage.Config{UseHTTPS: true}
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operationManager := storage.NewOperationManager(mac, &cfg)
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saveBucket := "dddjmedia"
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an := "animate/duration/5/merge"
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for i := 1; i < len(keys); i++ {
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an += "/key/" + base64.URLEncoding.EncodeToString([]byte(keys[i]))
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}
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an += "/effect/0"
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logs.Info("result of img merge", an)
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fopBatch := []string{an}
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fops := strings.Join(fopBatch, ";")
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persistentId, err := operationManager.Pfop(saveBucket, keys[0], fops, "FYVideoToImagesQueue", viper.GetString("open.notify.qiniuImgMergeShot"), true)
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if err != nil {
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fmt.Println(err)
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logs.Error(err.Error())
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}
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return persistentId
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}
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