Merge pull request #106 from agin719/cos-v4-dev

Cos v4 dev

README.md

@@ -93,3 +93,14 @@ Object API:
 * [x] Complete Multipart Upload（使用示例：[object/completeMultipartUpload.go](./example/object/completeMultipartUpload.go)）
 * [x] Abort Multipart Upload（使用示例：[object/abortMultipartUpload.go](./example/object/abortMultipartUpload.go)）
 * [x] Mutipart Upload（使用示例：[object/MutiUpload.go](./example/object/MutiUpload.go)）
+
+
+数据处理 API:
+
+* [x] 媒体处理（使用示例：[media_process.go](./example/CI/media_process/media_process.go)）
+* [x] 文档处理（使用示例：[ci_doc_process.go](./example/CI/doc_process/ci_doc_process.go)）
+
+
+内容审核 API:
+
+* [x] 视频审核（使用示例：[ci_video_auditing_job.go](./example/CI/content_auditing/ci_video_auditing_job.go)）

ci_media.go

@@ -0,0 +1,303 @@
+package cos
+
+import (
+	"context"
+	"encoding/xml"
+	"net/http"
+)
+
+type JobInput struct {
+	Object string `xml:"Object,omitempty"`
+}
+
+type JobOutput struct {
+	Region string `xml:"Region,omitempty"`
+	Bucket string `xml:"Bucket,omitempty"`
+	Object string `xml:"Object,omitempty"`
+}
+
+type Container struct {
+	Format string `xml:"Format"`
+}
+
+type Video struct {
+	Codec         string `xml:"Codec"`
+	Width         string `xml:"Width"`
+	Height        string `xml:"Height"`
+	Fps           string `xml:"Fps"`
+	Remove        string `xml:"Remove"`
+	Profile       string `xml:"Profile"`
+	Bitrate       string `xml:"Bitrate"`
+	Crf           string `xml:"Crf"`
+	Gop           string `xml:"Gop"`
+	Preset        string `xml:"Preset"`
+	Bufsize       string `xml:"Bufsize"`
+	Maxrate       string `xml:"Maxrate"`
+	HlsTsTime     string `xml:"HlsTsTime"`
+	Pixfmt        string `xml:"Pixfmt"`
+	LongShortMode string `xml:"LongShortMode"`
+}
+
+type TimeInterval struct {
+	Start    string `xml:"Start"`
+	Duration string `xml:"Duration"`
+}
+
+type Audio struct {
+	Codec      string `xml:"Codec"`
+	Samplerate string `xml:"Samplerate"`
+	Bitrate    string `xml:"Bitrate"`
+	Channels   string `xml:"Channels"`
+	Remove     string `xml:"Remove"`
+}
+
+type TransConfig struct {
+	AdjDarMethod          string `xml:"AdjDarMethod"`
+	IsCheckReso           string `xml:"IsCheckReso"`
+	ResoAdjMethod         string `xml:"ResoAdjMethod"`
+	IsCheckVideoBitrate   string `xml:"IsCheckVideoBitrate"`
+	VideoBitrateAdjMethod string `xml:"VideoBitrateAdjMethod"`
+	IsCheckAudioBitrate   string `xml:"IsCheckAudioBitrate"`
+	AudioBitrateAdjMethod string `xml:"AudioBitrateAdjMethod"`
+}
+
+type Transcode struct {
+	Container    *Container    `xml:"Container,omitempty"`
+	Video        *Video        `xml:"Video,omitempty"`
+	TimeInterval *TimeInterval `xml:"TimeInterval,omitempty"`
+	Audio        *Audio        `xml:"Audio,omitempty"`
+	TransConfig  *TransConfig  `xml:"TransConfig,omitempty"`
+}
+
+type Image struct {
+	Url          string `xml:"Url,omitempty"`
+	Mode         string `xml:"Mode,omitempty"`
+	Width        string `xml:"Width,omitempty"`
+	Height       string `xml:"Height,omitempty"`
+	Transparency string `xml:"Transparency,omitempty"`
+	Background   string `xml:"Background,omitempty"`
+}
+
+type Text struct {
+	FontSize     string `xml:"FontSize,omitempty"`
+	FontType     string `xml:"FontType,omitempty"`
+	FontColor    string `xml:"FontColor,omitempty"`
+	Transparency string `xml:"Transparency,omitempty"`
+	Text         string `xml:"Text,omitempty"`
+}
+
+type Watermark struct {
+	Type      string `xml:"Type,omitempty"`
+	Pos       string `xml:"Pos,omitempty"`
+	LocMode   string `xml:"LocMode,omitempty"`
+	Dx        string `xml:"Dx,omitempty"`
+	Dy        string `xml:"Dy,omitempty"`
+	StartTime string `xml:"StartTime,omitempty"`
+	EndTime   string `xml:"EndTime,omitempty"`
+	Image     *Image `xml:"Image,omitempty"`
+	Text      *Text  `xml:"Text,omitempty"`
+}
+
+type MediaProcessJobOperation struct {
+	Output              *JobOutput `xml:"Output,omitempty"`
+	Transcode           *Transcode `xml:"Transcode,omitempty"`
+	Watermark           *Watermark `xml:"Watermark,omitempty"`
+	TemplateId          string     `xml:"TemplateId,omitempty"`
+	WatermarkTemplateId []string   `xml:"WatermarkTemplateId,omitempty"`
+}
+
+type CreateMediaJobsOptions struct {
+	XMLName   xml.Name                  `xml:"Request"`
+	Tag       string                    `xml:"Tag,omitempty"`
+	Input     *JobInput                 `xml:"Input,omitempty"`
+	Operation *MediaProcessJobOperation `xml:"Operation,omitempty"`
+	QueueId   string                    `xml:"QueueId,omitempty"`
+}
+
+type MediaProcessJobDetail struct {
+	Code         string                    `xml:"Code,omitempty"`
+	Message      string                    `xml:"Message,omitempty"`
+	JobId        string                    `xml:"JobId,omitempty"`
+	Tag          string                    `xml:"Tag,omitempty"`
+	State        string                    `xml:"State,omitempty"`
+	CreationTime string                    `xml:"CreationTime,omitempty"`
+	QueueId      string                    `xml:"QueueId,omitempty"`
+	Input        *JobInput                 `xml:"Input,omitempty"`
+	Operation    *MediaProcessJobOperation `xml:"Operation,omitempty"`
+}
+
+type CreateMediaJobsResult struct {
+	XMLName    xml.Name              `xml:"Response"`
+	JobsDetail MediaProcessJobDetail `xml:"JobsDetail,omitempty"`
+}
+
+func (s *CIService) CreateMediaJobs(ctx context.Context, opt *CreateMediaJobsOptions) (*CreateMediaJobsResult, *Response, error) {
+	var res CreateMediaJobsResult
+	sendOpt := sendOptions{
+		baseURL: s.client.BaseURL.CIURL,
+		uri:     "/jobs",
+		method:  http.MethodPost,
+		body:    opt,
+		result:  &res,
+	}
+	resp, err := s.client.send(ctx, &sendOpt)
+	return &res, resp, err
+}
+
+type DescribeMediaProcessJobResult struct {
+	XMLName        xml.Name               `xml:"Response"`
+	JobsDetail     *MediaProcessJobDetail `xml:"JobsDetail,omitempty"`
+	NonExistJobIds string                 `xml:"NonExistJobIds,omitempty"`
+}
+
+func (s *CIService) DescribeMediaJobs(ctx context.Context, jobid string) (*DescribeMediaProcessJobResult, *Response, error) {
+	var res DescribeMediaProcessJobResult
+	sendOpt := sendOptions{
+		baseURL: s.client.BaseURL.CIURL,
+		uri:     "/jobs/" + jobid,
+		method:  http.MethodGet,
+		result:  &res,
+	}
+	resp, err := s.client.send(ctx, &sendOpt)
+	return &res, resp, err
+}
+
+type DescribeMediaProcessJobsOptions struct {
+	QueueId           string `url:"queueId,omitempty"`
+	Tag               string `url:"tag,omitempty"`
+	OrderByTime       string `url:"orderByTime,omitempty"`
+	NextToken         string `url:"nextToken,omitempty"`
+	Size              int    `url:"size,omitempty"`
+	States            string `url:"states,omitempty"`
+	StartCreationTime string `url:"startCreationTime,omitempty"`
+	EndCreationTime   string `url:"endCreationTime,omitempty"`
+}
+
+type DescribeMediaProcessJobsResult struct {
+	XMLName    xml.Name              `xml:"Response"`
+	JobsDetail []DocProcessJobDetail `xml:"JobsDetail,omitempty"`
+	NextToken  string                `xml:"NextToken,omitempty"`
+}
+
+func (s *CIService) DescribeMediaProcessJobs(ctx context.Context, opt *DescribeMediaProcessJobsOptions) (*DescribeMediaProcessJobsResult, *Response, error) {
+	var res DescribeMediaProcessJobsResult
+	sendOpt := sendOptions{
+		baseURL:  s.client.BaseURL.CIURL,
+		uri:      "/jobs",
+		optQuery: opt,
+		method:   http.MethodGet,
+		result:   &res,
+	}
+	resp, err := s.client.send(ctx, &sendOpt)
+	return &res, resp, err
+}
+
+type DescribeMediaProcessQueuesOptions struct {
+	QueueIds   string `url:"queueIds,omitempty"`
+	State      string `url:"state,omitempty"`
+	PageNumber int    `url:"pageNumber,omitempty"`
+	PageSize   int    `url:"pageSize,omitempty"`
+}
+
+type DescribeMediaProcessQueuesResult struct {
+	XMLName      xml.Name            `xml:"Response"`
+	RequestId    string              `xml:"RequestId,omitempty"`
+	TotalCount   int                 `xml:"TotalCount,omitempty"`
+	PageNumber   int                 `xml:"PageNumber,omitempty"`
+	PageSize     int                 `xml:"PageSize,omitempty"`
+	QueueList    []MediaProcessQueue `xml:"QueueList,omitempty"`
+	NonExistPIDs []string            `xml:"NonExistPIDs,omitempty"`
+}
+
+type MediaProcessQueue struct {
+	QueueId       string                         `xml:"QueueId,omitempty"`
+	Name          string                         `xml:"Name,omitempty"`
+	State         string                         `xml:"State,omitempty"`
+	MaxSize       int                            `xml:"MaxSize,omitempty"`
+	MaxConcurrent int                            `xml:"MaxConcurrent,omitempty"`
+	UpdateTime    string                         `xml:"UpdateTime,omitempty"`
+	CreateTime    string                         `xml:"CreateTime,omitempty"`
+	NotifyConfig  *MediaProcessQueueNotifyConfig `xml:"NotifyConfig,omitempty"`
+}
+
+type MediaProcessQueueNotifyConfig struct {
+	Url   string `xml:"Url,omitempty"`
+	State string `xml:"State,omitempty"`
+	Type  string `xml:"Type,omitempty"`
+	Event string `xml:"Event,omitempty"`
+}
+
+func (s *CIService) DescribeMediaProcessQueues(ctx context.Context, opt *DescribeMediaProcessQueuesOptions) (*DescribeMediaProcessQueuesResult, *Response, error) {
+	var res DescribeMediaProcessQueuesResult
+	sendOpt := sendOptions{
+		baseURL:  s.client.BaseURL.CIURL,
+		uri:      "/queue",
+		optQuery: opt,
+		method:   http.MethodGet,
+		result:   &res,
+	}
+	resp, err := s.client.send(ctx, &sendOpt)
+	return &res, resp, err
+}
+
+type UpdateMediaProcessQueueOptions struct {
+	XMLName      xml.Name                       `xml:"Request"`
+	Name         string                         `xml:"Name,omitempty"`
+	QueueID      string                         `xml:"QueueID,omitempty"`
+	State        string                         `xml:"State,omitempty"`
+	NotifyConfig *MediaProcessQueueNotifyConfig `xml:"NotifyConfig,omitempty"`
+}
+
+type UpdateMediaProcessQueueResult struct {
+	XMLName   xml.Name           `xml:"Response"`
+	RequestId string             `xml:"RequestId"`
+	Queue     *MediaProcessQueue `xml:"Queue"`
+}
+
+func (s *CIService) UpdateMediaProcessQueue(ctx context.Context, opt *UpdateMediaProcessQueueOptions) (*UpdateMediaProcessQueueResult, *Response, error) {
+	var res UpdateMediaProcessQueueResult
+	sendOpt := sendOptions{
+		baseURL: s.client.BaseURL.CIURL,
+		uri:     "/queue/" + opt.QueueID,
+		body:    opt,
+		method:  http.MethodPut,
+		result:  &res,
+	}
+	resp, err := s.client.send(ctx, &sendOpt)
+	return &res, resp, err
+}
+
+type DescribeMediaProcessBucketsOptions struct {
+	Regions     string `url:"regions,omitempty"`
+	BucketNames string `url:"bucketNames,omitempty"`
+	BucketName  string `url:"bucketName,omitempty"`
+	PageNumber  int    `url:"pageNumber,omitempty"`
+	PageSize    int    `url:"pageSize,omitempty"`
+}
+
+type DescribeMediaProcessBucketsResult struct {
+	XMLName         xml.Name             `xml:"Response"`
+	RequestId       string               `xml:"RequestId,omitempty"`
+	TotalCount      int                  `xml:"TotalCount,omitempty"`
+	PageNumber      int                  `xml:"PageNumber,omitempty"`
+	PageSize        int                  `xml:"PageSize,omitempty"`
+	MediaBucketList []MediaProcessBucket `xml:"MediaBucketList,omitempty"`
+}
+type MediaProcessBucket struct {
+	BucketId   string `xml:"BucketId,omitempty"`
+	Region     string `xml:"Region,omitempty"`
+	CreateTime string `xml:"CreateTime,omitempty"`
+}
+
+func (s *CIService) DescribeMediaProcessBuckets(ctx context.Context, opt *DescribeMediaProcessBucketsOptions) (*DescribeMediaProcessBucketsResult, *Response, error) {
+	var res DescribeMediaProcessBucketsResult
+	sendOpt := sendOptions{
+		baseURL:  s.client.BaseURL.CIURL,
+		uri:      "/mediabucket",
+		optQuery: opt,
+		method:   http.MethodGet,
+		result:   &res,
+	}
+	resp, err := s.client.send(ctx, &sendOpt)
+	return &res, resp, err
+}

example/CI/content_auditing/ci_video_auditing_job.go

@@ -0,0 +1,71 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/url"
+	"os"
+	"time"
+
+	"github.com/tencentyun/cos-go-sdk-v5"
+	"github.com/tencentyun/cos-go-sdk-v5/debug"
+)
+
+func log_status(err error) {
+	if err == nil {
+		return
+	}
+	if cos.IsNotFoundError(err) {
+		// WARN
+		fmt.Println("WARN: Resource is not existed")
+	} else if e, ok := cos.IsCOSError(err); ok {
+		fmt.Printf("ERROR: Code: %v\n", e.Code)
+		fmt.Printf("ERROR: Message: %v\n", e.Message)
+		fmt.Printf("ERROR: Resource: %v\n", e.Resource)
+		fmt.Printf("ERROR: RequestId: %v\n", e.RequestID)
+		// ERROR
+	} else {
+		fmt.Printf("ERROR: %v\n", err)
+		// ERROR
+	}
+}
+
+func main() {
+	bu, _ := url.Parse("https://test-1259654469.cos.ap-guangzhou.myqcloud.com")
+	cu, _ := url.Parse("https://test-1259654469.ci.ap-guangzhou.myqcloud.com")
+	b := &cos.BaseURL{BucketURL: bu, CIURL: cu}
+	c := cos.NewClient(b, &http.Client{
+		Transport: &cos.AuthorizationTransport{
+			SecretID:  os.Getenv("COS_SECRETID"),
+			SecretKey: os.Getenv("COS_SECRETKEY"),
+			Transport: &debug.DebugRequestTransport{
+				RequestHeader:  true,
+				RequestBody:    true,
+				ResponseHeader: true,
+				ResponseBody:   true,
+			},
+		},
+	})
+	opt := &cos.PutVideoAuditingJobOptions{
+		InputObject: "demo.mp4",
+		Conf: &cos.VideoAuditingJobConf{
+			DetectType: "Porn,Terrorism,Politics,Ads",
+			Snapshot: &cos.PutVideoAuditingJobSnapshot{
+				Mode:         "Interval",
+				Start:        0.5,
+				TimeInterval: 50.5,
+				Count:        100,
+			},
+		},
+	}
+
+	res, _, err := c.CI.PutVideoAuditingJob(context.Background(), opt)
+	log_status(err)
+	fmt.Printf("%+v\n", res)
+
+	time.Sleep(3 * time.Second)
+	res2, _, err := c.CI.GetVideoAuditingJob(context.Background(), res.JobsDetail.JobId)
+	log_status(err)
+	fmt.Printf("%+v\n", res2)
+}

example/CI/doc_process/ci_doc_process.go

@@ -0,0 +1,132 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"os"
+
+	"github.com/tencentyun/cos-go-sdk-v5"
+	"github.com/tencentyun/cos-go-sdk-v5/debug"
+)
+
+func log_status(err error) {
+	if err == nil {
+		return
+	}
+	if cos.IsNotFoundError(err) {
+		// WARN
+		fmt.Println("WARN: Resource is not existed")
+	} else if e, ok := cos.IsCOSError(err); ok {
+		fmt.Printf("ERROR: Code: %v\n", e.Code)
+		fmt.Printf("ERROR: Message: %v\n", e.Message)
+		fmt.Printf("ERROR: Resource: %v\n", e.Resource)
+		fmt.Printf("ERROR: RequestId: %v\n", e.RequestID)
+		// ERROR
+	} else {
+		fmt.Printf("ERROR: %v\n", err)
+		// ERROR
+	}
+}
+
+func main() {
+	u, _ := url.Parse("https://test-1259654469.cos.ap-guangzhou.myqcloud.com")
+	cu, _ := url.Parse("https://test-1259654469.ci.ap-guangzhou.myqcloud.com")
+	b := &cos.BaseURL{BucketURL: u, CIURL: cu}
+	c := cos.NewClient(b, &http.Client{
+		Transport: &cos.AuthorizationTransport{
+			SecretID:  os.Getenv("COS_SECRETID"),
+			SecretKey: os.Getenv("COS_SECRETKEY"),
+			Transport: &debug.DebugRequestTransport{
+				RequestHeader: true,
+				// Notice when put a large file and set need the request body, might happend out of memory error.
+				RequestBody:    true,
+				ResponseHeader: true,
+				ResponseBody:   true,
+			},
+		},
+	})
+
+	// 1、UpdateDocProcessQueue
+	updateQueueOpt := &cos.UpdateDocProcessQueueOptions{
+		Name:    "queue-doc-process-1",
+		QueueID: "p111a8dd208104ce3b11c78398f658ca8",
+		State:   "Active",
+		NotifyConfig: &cos.DocProcessQueueNotifyConfig{
+			State: "Off",
+		},
+	}
+	updateQueueRes, _, err := c.CI.UpdateDocProcessQueue(context.Background(), updateQueueOpt)
+	log_status(err)
+	fmt.Printf("%+v\n", updateQueueRes)
+
+	// 2、DescribeDocProcessQueues
+	DescribeQueueOpt := &cos.DescribeDocProcessQueuesOptions{
+		QueueIds:   "p111a8dd208104ce3b11c78398f658ca8,p4318f85d2aa14c43b1dba6f9b78be9b3,aacb2bb066e9c4478834d4196e76c49d3",
+		PageNumber: 1,
+		PageSize:   2,
+	}
+	DescribeQueueRes, _, err := c.CI.DescribeDocProcessQueues(context.Background(), DescribeQueueOpt)
+	log_status(err)
+	fmt.Printf("%+v\n", DescribeQueueRes)
+
+	// 3、DescribeDocProcessBuckets
+	BucketsOpt := &cos.DescribeDocProcessBucketsOptions{
+		Regions: "All",
+	}
+	BucketsRes, _, err := c.CI.DescribeDocProcessBuckets(context.Background(), BucketsOpt)
+	log_status(err)
+	fmt.Printf("%+v\n", BucketsRes)
+
+	// 4、CreateDocProcessJobs
+	createJobOpt := &cos.CreateDocProcessJobsOptions{
+		Tag: "DocProcess",
+		Input: &cos.DocProcessJobInput{
+			Object: "form.pdf",
+		},
+		Operation: &cos.DocProcessJobOperation{
+			Output: &cos.DocProcessJobOutput{
+				Region: "ap-guangzhou",
+				Object: "test-doc${Number}",
+				Bucket: "test-1259654469",
+			},
+			DocProcess: &cos.DocProcessJobDocProcess{
+				TgtType:     "png",
+				StartPage:   1,
+				EndPage:     -1,
+				ImageParams: "watermark/1/image/aHR0cDovL3Rlc3QwMDUtMTI1MTcwNDcwOC5jb3MuYXAtY2hvbmdxaW5nLm15cWNsb3VkLmNvbS8xLmpwZw==/gravity/southeast",
+			},
+		},
+		QueueId: "p111a8dd208104ce3b11c78398f658ca8",
+	}
+	createJobRes, _, err := c.CI.CreateDocProcessJobs(context.Background(), createJobOpt)
+	log_status(err)
+	fmt.Printf("%+v\n", createJobRes.JobsDetail)
+
+	// 5、DescribeDocProcessJob
+	DescribeJobRes, _, err := c.CI.DescribeDocProcessJob(context.Background(), createJobRes.JobsDetail.JobId)
+	log_status(err)
+	fmt.Printf("%+v\n", DescribeJobRes.JobsDetail)
+
+	// 6、DescribeDocProcessJobs
+	DescribeJobsOpt := &cos.DescribeDocProcessJobsOptions{
+		QueueId: "p111a8dd208104ce3b11c78398f658ca8",
+		Tag:     "DocProcess",
+	}
+	DescribeJobsRes, _, err := c.CI.DescribeDocProcessJobs(context.Background(), DescribeJobsOpt)
+	log_status(err)
+	fmt.Printf("%+v\n", DescribeJobsRes)
+
+	// 7、doc-preview
+	opt := &cos.DocPreviewOptions{
+		Page: 1,
+	}
+	resp, err := c.CI.DocPreview(context.Background(), "form.pdf", opt)
+	log_status(err)
+	fd, _ := os.OpenFile("form.pdf", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0660)
+	io.Copy(fd, resp.Body)
+	fd.Close()
+
+}

example/CI/media_process/media_process.go

@@ -0,0 +1,97 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/url"
+	"os"
+
+	"github.com/tencentyun/cos-go-sdk-v5"
+	"github.com/tencentyun/cos-go-sdk-v5/debug"
+)
+
+func log_status(err error) {
+	if err == nil {
+		return
+	}
+	if cos.IsNotFoundError(err) {
+		// WARN
+		fmt.Println("WARN: Resource is not existed")
+	} else if e, ok := cos.IsCOSError(err); ok {
+		fmt.Printf("ERROR: Code: %v\n", e.Code)
+		fmt.Printf("ERROR: Message: %v\n", e.Message)
+		fmt.Printf("ERROR: Resource: %v\n", e.Resource)
+		fmt.Printf("ERROR: RequestId: %v\n", e.RequestID)
+		// ERROR
+	} else {
+		fmt.Printf("ERROR: %v\n", err)
+		// ERROR
+	}
+}
+
+func main() {
+	u, _ := url.Parse("https://wwj-cq-1253960454.cos.ap-chongqing.myqcloud.com")
+	cu, _ := url.Parse("https://wwj-cq-1253960454.ci.ap-chongqing.myqcloud.com")
+	b := &cos.BaseURL{BucketURL: u, CIURL: cu}
+	c := cos.NewClient(b, &http.Client{
+		Transport: &cos.AuthorizationTransport{
+			SecretID:  os.Getenv("COS_SECRETID"),
+			SecretKey: os.Getenv("COS_SECRETKEY"),
+			Transport: &debug.DebugRequestTransport{
+				RequestHeader: true,
+				// Notice when put a large file and set need the request body, might happend out of memory error.
+				RequestBody:    true,
+				ResponseHeader: true,
+				ResponseBody:   true,
+			},
+		},
+	})
+	// DescribeMediaProcessQueues
+	DescribeQueueOpt := &cos.DescribeMediaProcessQueuesOptions{
+		QueueIds:   "",
+		PageNumber: 1,
+		PageSize:   2,
+	}
+	DescribeQueueRes, _, err := c.CI.DescribeMediaProcessQueues(context.Background(), DescribeQueueOpt)
+	log_status(err)
+	fmt.Printf("%+v\n", DescribeQueueRes)
+	// CreateMediaJobs
+	createJobOpt := &cos.CreateMediaJobsOptions{
+		Tag: "Transcode",
+		Input: &cos.JobInput{
+			Object: "input/117374C.mp4",
+		},
+		Operation: &cos.MediaProcessJobOperation{
+			Output: &cos.JobOutput{
+				Region: "ap-chongqing",
+				Object: "output/go_117374C.mp4",
+				Bucket: "wwj-cq-1253960454",
+			},
+			Transcode: &cos.Transcode{
+				Container: &cos.Container{
+					Format: "mp4",
+				},
+				Video: &cos.Video{
+					Codec: "H.264",
+				},
+				Audio: &cos.Audio{
+					Codec: "AAC",
+				},
+				TimeInterval: &cos.TimeInterval{
+					Start:    "10",
+					Duration: "",
+				},
+			},
+		},
+		QueueId: "paaf4fce5521a40888a3034a5de80f6ca",
+	}
+	createJobRes, _, err := c.CI.CreateMediaJobs(context.Background(), createJobOpt)
+	log_status(err)
+	fmt.Printf("%+v\n", createJobRes.JobsDetail)
+
+	// DescribeMediaJobs
+	DescribeJobRes, _, err := c.CI.DescribeMediaJobs(context.Background(), createJobRes.JobsDetail.JobId)
+	log_status(err)
+	fmt.Printf("%+v\n", DescribeJobRes.JobsDetail)
+}