Basic data types - ApsaraVideo VOD - Alibaba Cloud Documentation Center

This topic describes the basic data types of the ApsaraVideo VOD API.

Basic information about media assets

Video: the information about an audio or a video file

Parameter	Type	Description

Parameter	Type	Description
VideoId	String	The ID of the audio or video.
Title	String	The title of the audio or video.
Description	String	The description of the audio or video.
Duration	Float	The duration of the audio or video. Unit: seconds.
CoverURL	String	The thumbnail URL of the audio or video.
Status	String	The status of the audio or video. For more information, see Status: the status of an audio or a video file.
CreationTime	String	The time when the audio or video was created. The time must be in UTC.
Size	Long	The size of the source file. Unit: bytes.
Snapshots	String[]	The video snapshot URLs.
CateId	Long	The category ID of the audio or video.
CateName	String	The category name of the audio or video.
Tags	String	The tags of the audio or video. Multiple tags are separated by commas (,).
TemplateGroupId	String	The ID of the transcoding template group that was used to transcode the audio or video file.
StorageLocation	String	The storage location of the audio or video.
AppId	String	The ID of the application.

Status: the status of an audio or video file

Value	Description	Remarks

Value	Description	Remarks
Uploading	The audio or video file is being uploaded.	This is the initial status of the audio or video file. It indicates that the audio or video file is being uploaded. If your audio or video files are in this status for a long period of time, view the possible causes and solutions described in FAQ about media asset upload. You can perform the delete operation only on audio or video files that are in the Uploading status. You cannot perform operations such as transcoding, snapshot capture, or review on audio or video files in this status.
UploadFail	The image failed to be uploaded.	Upload failures may be caused by errors such as network interruptions and source file damages. We recommend that you re-upload the audio or video file or upload another source file. If you use resumable upload to upload audio or video files, this value is not used because ApsaraVideo VOD cannot determine whether a resumable upload task fails. You can perform the delete operation only on audio or video files that are in this status. You cannot perform operations such as transcoding, snapshot capture, or review on audio or video files in this status.
UploadSucc	The audio or video file is uploaded.	If an audio or video file is uploaded but not transcoded, no valid video streams are generated. In this case, the audio or video file is in the Uploaded status. After you transcode the audio or video file, valid streams are generated and the audio or video file enters the Normal status. You can perform operations such as transcoding, snapshot capture, or review on audio and video files in this status.
Transcoding	The audio or video file is being transcoded.	Audio and video files in this status are being transcoded. If an audio or video file has not been transcoded, no valid streams are available. In this case, you cannot call API operations to obtain playback URLs. You can obtain transcoding results from the StreamTranscodeComplete or TranscodeComplete event notification.
TranscodeFail	The audio or video file failed to be transcoded.	Transcoding failures are usually caused by errors in the source file. You can obtain the error message from the StreamTranscodeComplete or TranscodeComplete event notification. For more information about how to troubleshoot transcoding failures, see FAQ about transcoding.
Checking	The audio or video file is being reviewed.	If you want to review the audio or video file before it is published, perform the following steps: Log on to the ApsaraVideo VOD console. In the left-side navigation pane, choose Review > Settings. On the page that appears, set Process to Review Before Publish. Then, the status of the file changes to Reviewing after the audio or video file is transcoded. In this case, you must perform an automated review or a manual review on the audio or video file. Otherwise, the file remains in the Reviewing status. You can play audio and video files in the Reviewing status only by using the ApsaraVideo VOD console or IP addresses in review security groups described in Security IP address preview. You cannot call API operations or use SDKs to obtain the playback URLs of audio or video files that are in the Reviewing status. You can play these files by using valid playback URLs that are publicly accessible. You can perform operations such as transcoding and snapshot capture on audio and video files in this status. Note The Reviewing status described in this table indicates that an automated review or a manual review is being performed on the audio or video file. To view the file status, perform the following steps: Log on to the ApsaraVideo VOD console. In the left-side navigation pane, choose Media Files > Audio/Video. On the Video and Audio page, view the status of the file in the Status column. The Reviewing status in the Automated Review Status column indicates that an automated review is being performed on the audio or video file. To view the automated review status of a file, perform the following steps: Log on to the ApsaraVideo VOD console. In the left-side navigation pane, choose Review Management > Content Moderation. On the Content Moderation page that appears, view the automated review status of the file in the Automated Review Status column.
Blocked	The audio or video file is blocked.	The audio or video file in this status can only be played by using the ApsaraVideo VOD console or IP addresses in review security groups described in Security IP address preview. You cannot obtain the playback URL of the audio or video by using the API or SDK for playback. However, you can play these files by using valid playback URLs that are publicly accessible. You can perform the delete operation only on audio or video files that are in the Blocked status. You cannot perform operations such as transcoding, snapshot capture, or review on audio or video files in this status.
Normal	The audio or video file can be played.	If at least one valid stream exists for the audio or video file, the file is in the Normal status. You can perform all operations, such as transcoding, snapshot capture, review, and playback, on audio or video files that are in the Normal status.
ProduceFail	The audio or video file failed to be produced.	If an audio or video file is in this status, the file failed to be produced. When you use the online editing feature of ApsaraVideo VOD to produce videos, the media assets that you use must be in the Normal status. Otherwise, videos may fail to be produced.

ImageInfo: the information about an image

Parameter	Type	Description

Parameter	Type	Description
ImageId	String	The ID of the image.
URL	String	The URL of the image. If a domain name for CDN is specified, a CDN URL is returned. Otherwise, an Object Storage Service (OSS) URL is returned.
Title	String	The title of the image.
Tags	String	The tags of the image.
ImageType	String	The type of the image.
CateId	Long	The ID of the category to which the image belongs.
CateName	String	The name of the category.
Description	String	The description of the image.
StorageLocation	String	The storage location of the image.
Mezzanine	Mezzanine	The source information about the image.
CreationTime	String	The time when the image was created. The time must be in UTC.
Status	String	The status of the image. For more information, see Status: the status of an image.
AppId	String	The ID of the application.

Status: the status of an image

Value	Description	Remarks

Value	Description	Remarks
Uploading	The image is being uploaded.	This is the initial status of an image. It indicates that the image is being uploaded. If your images are in this status for a long period of time, view the possible causes and solutions described in FAQ about media asset upload.
UploadFail	The image failed to be uploaded.	Upload failures may be caused by errors such as network interruptions and source file damages. We recommend that you re-upload the image or upload another source file.
Normal	The image is uploaded.	If an image is in this status, the image is uploaded.

AttachedMediaInfo: the information about an auxiliary media asset

Parameter	Type	Description

Parameter	Type	Description
MediaId	String	The ID of the auxiliary media asset.
URL	String	The URL of the auxiliary media asset. If a domain name for CDN is specified, a CDN URL is returned. Otherwise, an OSS URL is returned.
Title	String	The title of the auxiliary media asset.
Tags	String	The tags of the auxiliary media asset.
Type	String	The type of the auxiliary media asset.
Categories	Category[]	The categories.
Description	String	The description of the auxiliary media asset.
StorageLocation	String	The storage location of the auxiliary media asset.
CreationTime	String	The time when the auxiliary media asset was created. The time must be in UTC.
ModificationTime	String	The time when the auxiliary media asset was last modified. The time must be in UTC.
Status	String	The status of the auxiliary media asset. For more information, see Status: the status of an auxiliary media asset.
AppId	String	The ID of the application.

Status: the status of an auxiliary media asset

Value	Description	Remarks

Value	Description	Remarks
Uploading	The auxiliary media asset is being uploaded.	This is the initial status of an auxiliary media asset. It indicates that the auxiliary media asset is being uploaded.
Normal	The auxiliary media asset is uploaded.	None.
UploadFail	The auxiliary media asset failed to be uploaded.	None.

Source file information

Mezzanine: the information about a source file

Parameter	Type	Description

Parameter	Type	Description
VideoId	String	The ID of the source file.
FileName	String	The name of the source file.
Duration	String	The duration of the source file. Unit: seconds.
Status	String	The status of the source file. For more information, see Status: the status of a source file.
CreationTime	String	The time when the source file was created. The time must be in UTC.
Height	Long	The height of the source file. Unit: pixels.
Width	Long	The width of the source file. Unit: pixels.
Fps	String	The frame rate of the source file. Unit: FPS.
FileURL	String	The URL of the source file.
Bitrate	String	The bitrate of the source file. Unit: Kbit/s.
Size	Long	The size of the source file. Unit: bytes.
OutputType	String	The type of the playback URL for the output file. Valid values: oss: OSS URL cdn: CDN URL
VideoStreamList	VideoStream[]	The information about each video stream.
AudioStreamList	AudioStream[]	The information about each audio stream.

VideoStream: the information about a video stream

Parameter	Type	Description

Parameter	Type	Description
Index	String	The sequence number of the video stream. The value indicates the position of the video stream in all video streams.
CodecName	String	The short name of the encoding format.
CodecLongName	String	The full name of the encoding format.
Profile	String	The codec profile.
CodecTimeBase	String	The codec time base.
CodecTagString	String	The tag string of the encoding format.
CodecTag	String	The tag of the encoding format.
Width	Long	The width of the video in pixels.
Height	Long	The height of the video in pixels.
HasBFrames	String	Indicates whether the video stream contains bidirectional frames (B-frames).
Sar	String	The sample aspect ratio (SAR).
Dar	String	The display aspect ratio (DAR).
PixFmt	String	The pixel format.
Level	String	The codec level.
Fps	String	The frame rate of the output file.
AvgFPS	String	The average frame rate.
Timebase	String	The time base.
StartTime	String	The time when the video starts playing.
Duration	String	The duration of the video.
NumFrames	String	The total number of frames.
Lang	String	The language.
Rotate	String	The rotation angle of the video. Valid values: [0,360).

AudioStream: the information about an audio stream

Parameter	Type	Description

Parameter	Type	Description
Index	String	The sequence number of the audio stream. The value indicates the position of the audio stream in all audio streams.
CodecName	String	The short name of the encoding format.
CodecLongName	String	The full name of the encoding format.
CodecTimeBase	String	The codec time base.
CodecTagString	String	The tag string of the encoding format.
CodecTag	String	The tag of the encoding format.
SampleFmt	String	The sampling format.
SampleRate	String	The sampling rate.
Channels	String	The number of audio channels.
ChannelLayout	String	The output layout of the audio channels.
Timebase	String	The time base.
StartTime	String	The time when the audio starts playing.
Duration	String	The duration of the audio.
Bitrate	String	The bitrate.
NumFrames	String	The total number of frames.
Lang	String	The language.

Status: the status of a source file

Value	Description	Remarks

Value	Description	Remarks
Uploading	The file is being uploaded.	This is the initial status of a source file. It indicates that the file is being uploaded.
Normal	The file is uploaded.	None.
UploadFail	The file failed to be uploaded.	None.
Deleted	The file is deleted.	None.

Mezzanine: the information about a source image file

Parameter	Type	Description

Parameter	Type	Description
FileURL	String	The OSS URL of the source image file.
OriginalFileName	String	The name of the source image file.
FileSize	Long	The size of the source image file. Unit: bytes.
Width	Integer	The width of the source image file. Unit: pixels.
Height	Integer	The height of the source image file. Unit: pixels.

Upload multiple media files in a batch based on URLs

URLUploadInfo: the information about a URL-based upload job

Parameter	Type	Description

Parameter	Type	Description
JobId	String	The ID of the upload job.
UploadURL	String	The URL of the file to be uploaded.
MediaId	String	The ID of the file to be uploaded.
FileSize	String	The size of the file to be uploaded. Unit: bytes.
Status	String	The status of the URL-based upload job. For more information about this parameter, see Status: the status of a URL-based upload job.
CreationTime	String	The time when the job was created.
CompleteTime	Long	The time when the job was complete.
UserData	String	The custom configurations.
ErrorCode	String	The error code returned when the job fails.
ErrorMessage	String	The error message returned when the job fails.

Status: the status of a URL-based upload job

Value	Description

Value	Description
PENDING	The upload job is submitted and is waiting to be processed.
PROCESSING	The upload job is being processed.
DOWNLOADING	The file is being downloaded.
DOWNLOAD_SUCCESS	The file is downloaded.
DOWNLOAD_FAIL	The file failed to be downloaded.
UPLOADING	The file is being uploaded.
UPLOAD_SUCCESS	The file is uploaded.
UPLOAD_FAIL	The file failed to be uploaded.
SUCCESS	The upload job is successful, and the callback is complete.

Audio and video playback

VideoBase: the basic information about an audio or a video file

Parameter	Type	Description

Parameter	Type	Description
VideoId	String	The ID of the audio or video file.
Title	String	The title of the audio or video file.
Duration	String	The duration of the audio or video file. Unit: seconds.
CoverURL	String	The thumbnail URL of the audio or video file.
Status	String	The status of the audio or video file.
CreationTime	String	The time when the audio or video file was created. The time must be in UTC.
MediaType	MediaType	The type of the file. Valid values: video audio

Note

By default, the playback operation returns a CDN URL. If no accelerated domain name is specified, the playback operation returns an OSS URL. In this case, only the URL of an MP4 file can be used for playback.

PlayInfo: the playback information about a media stream

Parameter	Type	Description

Parameter	Type	Description
Bitrate	String	The bitrate of the media stream. Unit: Kbit/s.
Definition	String	The quality of the media stream. Valid values: FD: low definition LD: standard definition SD: high definition HD: ultra high definition OD: original quality 2K: 2K resolution 4K: 4K resolution
Specification	String	The output specifications of a transcoded media stream. For more information, see Parameters for media assets.
Duration	String	The duration of the media stream. Unit: seconds.
Encrypt	Long	Indicates whether the media stream is encrypted. Valid values: 0: The media stream is encrypted. 1: The media stream is not encrypted.
EncryptType	String	The type of encryption that was performed on the media stream. Valid values: AliyunVoDEncryption: Alibaba Cloud proprietary cryptography HLSEncryption: HTTP-Live-Streaming (HLS) encryption
PlayURL	String	The playback URL of the media stream.
Format	String	The format of the media stream. If the file is a video stream, the following values are supported: mp4 m3u8 If the file is an audio-only stream, the valid value is mp3.
Fps	String	The frame rate of the media stream. Unit: FPS.
Size	Long	The size of the media stream. Unit: bytes.
Width	Long	The width of the media stream. Unit: pixels.
Height	Long	The height of the media stream. Unit: pixels.
StreamType	String	The type of the media stream. If the stream is a video stream, the valid value is video. If the stream is an audio-only stream, the valid value is audio.
JobId	String	The ID of the job that was used to transcode the media stream. This ID uniquely identifies a media stream.
WatermarkId	String	The ID of the watermark that is associated with the media stream.
Status	String	The status of the media stream. Valid values: Normal: The latest transcoded stream in each quality and format is in the Normal status. Invisible: If multiple streams are transcoded in the same quality and format, the latest transcoded stream is in the Normal status and other streams are in the Invisible status.
NarrowBandType	String	The type of Narrowband HD transcoding. Valid values: 0: regular transcoding 1.0: Narrowband HD 1.0 2.0: Narrowband HD 2.0 This parameter takes effect only when you specify a definition that is available in the built-in Narrowband HD 1.0 transcoding template. For more information, see TranscodeTemplate: the configurations of a transcoding template.
CreationTime	String	The time when the media stream was created. The time must be in UTC.
ModificationTime	String	The time when the media stream was updated. The time must be in UTC.

VideoMeta: the metadata of an audio or a video file

Parameter	Type	Description

Parameter	Type	Description
VideoId	String	The ID of the audio or video file.
Title	String	The title of the audio or video file.
Duration	Float	The duration of the video. Unit: seconds.
CoverURL	String	The thumbnail URL of the audio or video file.
Status	String	The status of the audio or video file.

Query media assets

Media: the information about a media asset

Parameter	Type	Description

Parameter	Type	Description
MediaId	String	The ID of the media asset.
CreationTime	String	The time when the media asset was created. The time must be in UTC.
MediaType	String	The type of the media asset. Valid values: video: video audio: audio image: image attached: auxiliary media asset
Video	Video	The information about the video.
Audio	Audio	The information about the audio.
Image	Image	The information about the image.
AttachedMedia	AttachedMedia	The information about the auxiliary media asset.

Media asset categories

Category: the category information about a media asset

Parameter	Type	Description

Parameter	Type	Description
CateId	Long	The ID of the category.
CateName	String	The name of the category. The value can be up to 64 bytes in length and must be encoded in the UTF-8 format.
ParentId	Long	The ID of the parent category. The parent category ID of a level 1 category is -1.
Level	Long	The level of the category. A value of 0 indicates a level 1 category.

Live to VOD

LiveRecordVideo: the information about live-to-VOD

Parameter	Type	Description

Parameter	Type	Description
StreamName	String	The name of the live-to-VOD file.
DomainName	String	The endpoint.
AppName	String	The name of the application.
PlaylistId	String	The ID of the playlist.
RecordStartTime	String	The time when the recording starts.
RecordEndTime	String	The time when the recording ends.
Video	Video	The information about the live-to-VOD file.

Online editing

EditingProject: the information about an online editing project

Parameter	Type	Description

Parameter	Type	Description
ProjectId	String	The ID of the online editing project.
Title	String	The title of the online editing project.
CreationTime	String	The time when the online editing project was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC. For example, a value of 2017-01-11T12:00:00Z indicates 20:00:00 on January 11, 2017.
ModifiedTime	String	The time when the online editing project was last modified. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC. For example, a value of 2017-01-11T12:00:00Z indicates 20:00:00 on January 11, 2017.
Status	String	The status of the online editing project.
Description	String	The description of the online editing project.
Timeline	String	The timeline of the online editing project. The value is a JSON string.
Duration	String	The duration of the online editing project. The duration must be the same as that of the timeline.
CoverURL	String	The thumbnail URL of the online editing project.

ProjectStatus: the status of an online editing project

Value	Description	Remarks

Value	Description	Remarks
Normal	The online editing project is in the draft status.	This is the initial status of an online editing project.
Producing	Video production is being performed.	None.
Produced	Video production is successful.	None.
ProduceFailed	The audio or video file failed to be produced.	None.

Material: the information about a material for an online editing project

Note

Materials for an online editing project can be materials from media assets or videos in the media library.

Parameter	Type	Description

Parameter	Type	Description
MaterialId	String	The ID of the material.
Title	String	The title of the material.
Description	String	The description of the material.
Duration	Float	The duration of the material. Unit: seconds. The value is accurate to four decimal places.
CoverURL	String	The thumbnail URL of the material.
Status	String	The status of the material.
CreationTime	String	The time when the material was created. The time is displayed in UTC.
Size	Long	The size of the source file. Unit: bytes.
CateId	Long	The category ID of the material.
CateName	String	The category name of the material.
Tags	String	The tags of the material. Multiple tags are separated by commas (,).
Snapshots	String[]	The URLs of material snapshots. The value is an array.
Sprites	String[]	The URLs of material sprite snapshots. The value is an array.

ProduceConfig: the configurations of video production

Parameter	Type	Description

Parameter	Type	Description
TemplateGroupId	String	The ID of the transcoding template group that is used to transcode produced videos. The produced video files are used as the source files for transcoding. The transcoding process is similar to that is performed after a file is uploaded. This parameter is optional. If you leave this parameter empty, the default template group is used for transcoding. If you specify this parameter, the specified template group is used for transcoding. To view the template group ID, go to the Transcoding Template Groups page in the ApsaraVideo VOD console.
TemplateId	String	The ID of the template that is used for video production. The produced media file is used as the source file of the media resources. This parameter is optional. If you leave this parameter empty, ApsaraVideo VOD uses the built-in online editing template for video production. If a video file is produced, the encoding format of the built-in template is H.264, and the container format is MP4. If you want to create custom parameters for video production, submit a ticket. For example, if you want to produce animated stickers, intelligently produce subtitles, edit videos based on the M3U8 playlists, or use custom production parameters, submit a ticket to apply for a specific template.
Width	Integer	The width of the produced video. Unit: pixels. This parameter is optional. The default width is the maximum width of the source files of the video clips that are used in the timeline. For example, three video clips are used in the timeline. The resolutions of their source files are 1280 × 720 pixels, 1920 × 1080 pixels, and 720 × 1280 pixels. In this case, the output resolution of the produced video is 1920 × 1280 pixels.
Height	Integer	The height of the produced video. Unit: pixels. This parameter is optional. The default width is the maximum width of the source files of the video clips that are used in the timeline. For example, three video clips are used in the timeline. The resolutions of their source files are 1280 × 720 pixels, 1920 × 1080 pixels, and 720 × 1280 pixels. In this case, the output resolution of the produced video is 1920 × 1280 pixels.
Bitrate	Integer	The bitrate of the produced video. Unit: Kbit/s. This parameter is optional. The default value is the maximum bitrate of the source files that you specified in Timeline. For example, you specify three materials for Timeline and the bitrates of the source files are 400, 600, and 800 Kbit/s. In this case, the default bitrate of the produced video is 800 Kbit/s.
StorageLocation	String	The storage address of the produced file. This parameter is required if the produced file is stored in a region other than China (Shanghai).

MediaMetadata: the metadata of a media resource

Parameter	Type	Description

Parameter	Type	Description
Title	String	The title of the produced video. The value can be up to 128 bytes in length and must be encoded in UTF-8.
Description	String	The description of the produced video. The value can be up to 1,024 bytes in length and must be encoded in UTF-8.
CoverURL	String	The URL of the custom thumbnail for the produced video.
CateId	String	The category ID of the produced video. Perform the following operations to modify or view the category ID: Log on to the ApsaraVideo VOD console. In the left-side navigation pane, choose Configuration Management > Media Management > Categories.
Tags	String	The tags of the produced video. Each tag name can be up to 32 bytes in length. You can specify a maximum of 16 tags. Separate multiple tags with commas (,). The string must be encoded in the UTF-8 format.

Online editing (new editor)

Note

The online editing feature is not supported in specific regions. Make sure that the feature is supported in the region where ApsaraVideo VOD is activated before you use the feature. For more information, see Regions. For more information about the online editing data types for the old editor, see Online editing data types - old editor.

Timeline: the information about the timeline of an online editing project

A timeline is created when you add materials and configure special effects to create a video. A timeline consists of tracks, materials, and effects.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
VideoTracks	VideoTrack[]	No. The video and audio tracks cannot be empty at the same time.	The video tracks. The video tracks are overlaid based on the sequence of MediaId array elements. For example, the track that corresponds to the first MediaId array element is placed below the track that corresponds to the second MediaId array element.
AudioTracks	AudioTrack[]	No. The video and audio tracks cannot be empty at the same time.	The audio tracks.
SubtitleTracks	SubtitleTrack[]	No	The subtitle tracks.
EffectTracks	EffectTrack[]	No	The effect tracks.

VideoTrack: the information about a video track

VideoTrack is used to arrange video and image materials.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Type	String	No	The type of the video track. By default, a regular video track is used. If you specify Type=Effect, the video track can be used for special effects. If you want to use the video track for special effects, set VideoTrackClips to EffectTrackItem.
MainTrack	Boolean	No	Indicates whether the current audio track is the primary track. Default value: False.
VideoTrackClips	VideoTrackClip[]	Yes	The materials in the video track.

AudioTrack: the information about an audio track

AudioTrack is used to arrange audio-only materials and video materials that contain audio.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
MainTrack	Boolean	No	Indicates whether the current audio track is the primary track. Default value: False.
AudioTrackClips	AudioTrackClip[]	Yes	The materials in the audio track.

SubtitleTrack: the information about a subtitle track

SubtitleTrack is used to arrange subtitles, including banner text and external subtitles.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
SubtitleTrackClips	SubtitleTrackClip[]	Yes	The materials in the subtitle track.

EffectTrack: the information about an effect track

EffectTrack is used to add special effects to a video. You can add filters and visual effects to an effect track.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
EffectTrackItems	EffectTrackItem[]	Yes	The filters and effects that are added to the special effect track.

VideoTrackClip: the information about materials in a video track

You can add videos and images to a video track.

You can use In, Out, TimelineIn, and TimelineOut to specify the position from which a material is cut and added to the timeline. For example, if you set In to 5, Out to 10, TimelineIn to 15, and TimelineOut to 20, the material from the 5th to 10th second is cut and played from the 15th to 20th second in the timeline.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
MediaId	String	No	The ID of the source file from which the material is cut. Media IDs include video IDs (VideoID) and image IDs (ImageId).
Type	String	No	The type of the material. Default value: Video. Valid values: Video Image GlobalImage: The duration of a global image is the same as that of the video track. For more information about GlobalImage, see Add images to the entire video.
X	Float	No	The horizontal distance between the upper-left corner of the material and the upper-left corner of the output video. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates a number of pixels.
Y	Float	No	The vertical distance between the upper-left corner of the material and the upper-left corner of the output video. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates a number of pixels.
Width	Float	No	The width of the material in the output video. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates a number of pixels.
Height	Float	No	The height of the material in the output video. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates a number of pixels.
AdaptMode	String	No	The mode in which a material is automatically resized. This parameter takes effect only when you specify the width and height of the view. The material is scaled based on the width and height of the view. Valid values: Contain: resizes the material based on the original aspect ratio of the material. Cover: resizes the material based on the original aspect ratio to fill in the view and crop the overflow. Fill (default): resizes the material based on the original aspect ratio and stretch the material to fill in the view.
In	Float	No	The start time of the material in the source file. The source file must be an audio or video file. Unit: seconds. The value is accurate to four decimal places. If you do not specify In, 0 is used by default.
Out	Float	No	The end time of the material in the source file. The source file must be an audio or video file. Unit: seconds. The value is accurate to four decimal places. If you do not specify Out, the material ends when the source file ends.
MaxOut	Float	No	The maximum end time of the material. If you specify this parameter, the end time of the material is the smaller value between the duration of the source file and the value of MaxOut. This parameter takes effect only if the source file is an audio file or a video file. Unit: seconds. The value is accurate to four decimal places. If you specify Out, MaxOut becomes invalid. For more information, see Configure MaxOut for a video track.
Duration	Float	No	The duration of the material. In most cases, this parameter is used for images. Unit: seconds. The value is accurate to four decimal places.
DyncFrames	Int	No	The frame rate of the animated sticker. This parameter takes effect only if the source file is a dynamic image. For more information, see Use GIF stickers.
TimelineIn	Float	No	The start time of the material in the timeline. Unit: seconds. The value is accurate to four decimal places. If you do not specify TimelineIn, the material is displayed when the display of the previous material in the timeline ends.
TimelineOut	Float	No	The end time of the material in the timeline. Unit: seconds. The value is accurate to four decimal places. If you do not specify TimelineIn, the material stops to be displayed when the display of the next material in the timeline starts.
Speed	Float	No	The playback speed of the material. Valid values: 0.1 to 100. For example, if you set this parameter to 2, the material is played at twice the original speed in the output video. In this case, the duration of the material is reduced to half. For more information, see Configure speed ramping.
MaskVideoUrl	String	No	The URL of the mask file. In most cases, the mask file is a video that contains alpha channels. You can use alpha channels to add transparency information to the original video. You can set this parameter only to an OSS URL.
Effects	Effect[]	No	The special effects that are used on the material.

AudioTrackClip: the information about materials in an audio track

You can add audio-only materials and videos that contain audio to an audio track.

You can use the In, Out, TimelineIn, and TimelineOut parameters to specify the position from which the material is cut and added to the timeline. For example, if you set In to 5, Out to 10, TimelineIn to 15 and TimelineOut to 20, the material from the 5th to 10th second is cut and played in a loop from the 15th to 20th second in the timeline.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
MediaId	String	No	The ID of the source file from which the material is cut.
In	Float	No	The start time of the material in the source file. Unit: seconds. The value is accurate to four decimal places. If you do not specify In, 0 is used by default.
Out	Float	No	The end time of the material in the source file. Unit: seconds. The value is accurate to four decimal places. If you do not specify Out, the material ends when the source file ends.
TimelineIn	Float	No	The start time of the material in the timeline. Unit: seconds. The value is accurate to four decimal places. If you do not specify TimelineIn, the material is displayed when the display of the previous material in the timeline ends.
TimelineOut	Float	No	The end time of the material in the timeline. Unit: seconds. The value is accurate to four decimal places. If you do not specify TimelineIn, the material stops to be displayed when the display of the next material in the timeline starts.
Speed	Float	No	The playback speed of the material. Valid values: 0.1 to 100. For example, if you set this parameter to 2, the material is played at twice the original speed in the output video. In this case, the duration of the material is reduced to half. For more information, see Configure speed ramping.
Effects	Effect[]	No	The special effects that are used on the material.
LoopMode	Boolean	No	The loop effect of the material in the timeline. True indicates that the material is played in a loop and False indicates that no loop effect is configured for the material. Default value: False. For more information, see Configure audio loop playback.

SubtitleTrackClip: the information about materials in a subtitle track

You can add subtitle materials to a subtitle track.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Type	String	Yes	The type of the subtitle material. Valid values: Subtitle: external subtitles Text: banner text
SubType	String	No	The subtype of the subtitle material. Valid values: srt: external subtitles in the SRT format ass: external subtitles in the ASS format Ignore this parameter if you set Type to Text.
FileURL	String	No	The OSS URL of the subtitle file. This parameter is required if you set Type to Subtitle. Specify this parameter in the following format: https://your-bucket.oss-cn-shanghai.aliyuncs.com/your-object.srt For more information, see Use a subtitle file in video editing. Note You can specify only a public OSS URL for this parameter. HTTPS URLs, accelerated OSS URLs, and CDN URLs are not supported.
X	Float	No	The horizontal distance between the text and the upper-left corner of the output video. This parameter takes effect if you set Type to Text. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates the number of pixels.
Y	Float	No	The vertical distance between the text and the upper-left corner of the output video. This parameter takes effect if you set Type to Text. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates the number of pixels.
TimelineIn	Float	No	The start time of the text in the timeline. This parameter takes effect if you set Type to Text. Unit: seconds. The value is accurate to four decimal places. If you do not specify TimelineIn, the text is displayed when the display of the previous text in the timeline ends.
TimelineOut	Float	No	The end time of the text in the timeline. This parameter takes effect if you set Type to Text. Unit: seconds. The value is accurate to four decimal places. If you do not specify TimelineOut, the text stops to be displayed when the display of the next text in the timeline starts.
Content	String	No	The text. This parameter is required if you set Type to Text.
Font	String	No	The font of the text. This parameter takes effect if you set Type to Text. Default value: SimSun. For more information about the supported fonts, see Fonts.
FontSize	Int	No	The size of the text. This parameter takes effect if you set Type to Text.
FontColor	String	No	The color of the text. The value is in the format of a number sign (#) and a hexadecimal value. This parameter takes effect if you set Type to Text. Example: #ffffff.
FontColorOpacity	String	No	The transparency of the font. Valid values: 0 to 1. Default value: 1. 1 indicates that the font is not transparent and 0 indicates that the font is completely transparent. This parameter takes effect when you set Type to Text.
FontFace	FontFace	No	The appearance of the font. This parameter takes effect when you set Type to Text.
Spacing	Int	No	The word spacing of the text. This parameter takes effect when you set Type to Text. Unit: pixels. Default value: 0.
Angle	Float	No	The rotation angle of the text in the counterclockwise direction. This parameter takes effect when you set Type to Text. Unit: degrees. Default value: 0.
BorderStyle	Int	No	The border style of the text. Valid values: 1 and 3. 1 indicates that the text has a border and a shadow and 3 indicates that the text has a background. Default value: 1.
Outline	Int	No	The stroke width of the text. This parameter takes effect when you set Type to Text. Unit: pixels. Default value: 0.
OutlineColour	String	No	The stroke color of the text in the hexadecimal format. The value starts with a number sign (#). This parameter takes effect when you set Type to Text. Example: #ffffff.
Shadow	Int	No	The shadow size of the text. Unit: pixels. Default value: 0. This parameter takes effect when you set Type to Text.
BackColour	String	No	The shadow color of the text in the hexadecimal format. The value starts with a number sign (#). This parameter takes effect when you set Type to Text. Example: #ffffff.
Alignment	String	No	The text alignment. Default value: TopLeft. This parameter takes effect when you set Type to Text. Valid values: TopLeft TopCenter TopRight CenterLeft CenterCenter CenterRight BottomLeft BottomCenter BottomRight
AdaptMode	String	No	Indicates whether to enable automatic line breaking or automatic scaling when the text exceeds the video width or the specified TextWidth. Valid values: AutoWrap: enables automatic line breaking AutoScale: enables automatic scaling AutoWrapAtSpaces: automatically wraps text by using the white space only when the text is displayed in English.
TextWidth	Integer	No	The width of the text box. This parameter takes effect when AdaptMode is specified. This parameter is used when you enable automatic line breaking or automatic scaling. If this parameter is not specified, the video width is used for automatic line breaking or automatic scaling. Unit: pixels.
FontUrl	String	No	The URL of the font file in OSS. The following formats of font files are supported: ttf, otf, and woff. This parameter takes effect when you set Type to Text. Example: https://your-bucket.oss-cn-shanghai.aliyuncs.com/example-font.ttf.
EffectColorStyle	String	No	The word art effect of the text. This parameter takes effect when you set Type to Text. For more information about the word art effects, see Word art effect examples.
AaiMotionInEffect	String	No	The entrance effect of the text. This parameter takes effect when you set Type to Text. For more information about the entrance effects, see Entrance effects.
AaiMotionIn	Float	No	The duration of the entrance effect. Unit: seconds. The value is accurate to four decimal places. If AaiMotionIn is not specified, the default value of this parameter is 0.5 seconds. If the text is displayed for less than 0.5 seconds, the duration of the entrance effect is the total duration of the text minus the duration of the exit effect. This parameter takes effect when you set Type to Text.
AaiMotionOutEffect	String	No	The exit effect of the text. This parameter takes effect when you set Type to Text. For more information about the exit effects, see Exit effects.
AaiMotionOut	Float	No	The duration of the exit effect. Unit: seconds. The value is accurate to four decimal places. If AaiMotionOut is not specified, the default value of this parameter is 0.5 seconds. If the text is displayed for less than 0.5 seconds, the duration of the exit effect is the total duration of the text. This parameter takes effect when you set Type to Text.
AaiMotionLoopEffect	String	No	The loop effect of the text. The loop effect does take effect together with the entrance effect or the exit effect. This parameter takes effect when you set Type to Text. For more information about the loop effects, see Loop effects.
Ratio	Float	No	The speed of the loop effect. The value is accurate to four decimal places. If this parameter is not specified, 1 is used by default. A value greater than 1 indicates a higher loop speed and a value less than 1 indicates a slower loop speed. This parameter takes effect when you set Type to Text.

EffectTrackItem: The information about an effect track

You can add visual effects and filters to an effect track.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Type	String	Yes	The type of the special effect. Valid values: VFX and Filter.
SubType	String	Yes	The subtype of the special effect. For more information about the supported special effects, see Special effect examples and Filter effect examples.
TimelineIn	Float	No	The start time of the special effect in the timeline. Unit: seconds. The value is accurate to four decimal places. If you do not specify TimelineIn, 0 is used by default.
TimelineOut	Float	No	The end time of the special effect in the timeline. Unit: seconds. The value is accurate to four decimal places. If you do not specify TimelineOut, the special effect ends when the video ends.
Duration	Float	No	The duration of the special effect in the timeline. Unit: seconds. The value is accurate to four decimal places. If you do not specify Duration, the duration of the video is used. Note You can specify either Duration or TimelineOut.
X	Float	No	This parameter takes effect only when SubType is set to mosaic_rect/blur. The horizontal distance between the upper-left corner of the effect area and the upper-left corner of the output video. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates a number of pixels.
Y	Float	No	This parameter takes effect only when SubType is set to mosaic_rect/blur. The vertical distance between the upper-left corner of the effect area and the upper-left corner of the output video. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates a number of pixels.
Width	Float	No	This parameter takes effect only when SubType is set to mosaic_rect/blur. The width of the effect area in the output video. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates a number of pixels.
Height	Float	No	This parameter takes effect only when SubType is set to mosaic_rect/blur. The height of the effect area in the output video. You can set the value to a percentage or the number of pixels. If the value ranges from 0 to 0.9999, the value indicates a percentage. If the value is an integer greater than or equal to 2, the value indicates a number of pixels.

FontFace: the font style

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Bold	Boolean	No	Indicates whether the font is bold.
Italic	Boolean	No	Indicates whether the font is italic.
Underline	Boolean	No	Indicates whether the font is underlined.

Effect: the information about an effect

Different effects have different parameters. Specific parameters are used for multiple effects.

For more information about effect parameters, see Effect configurations.

The following table describes the common parameters of effects.

Parameter	Type	Required	Description

Parameter

Type

Required

Description

Type

String

Yes

The type of the effect. Valid values:

Text: adds banner text to a material in the video track.
DeWatermark: blurs the watermark on a material in the video track.
Crop: crops a material in the video track.
Scale: scales the material in the video track.
Pad: adds paddings to a material in the video track.
Background: adds a background to a material in the video track.
Transition: adds a transition effect to a material in the video track.
VFX: adds a visual effect to a material in the video track.
Filter: adds a filter to a material in the video track.
Volume: adjusts the volume of a material in the audio track.
AFade: configures audio fade-in and fade-out for a material in the audio track.
Rotate: configures rotation for a material in the video track.
Clip: cuts a random part of a material.
Flip: flips a material.
KenBurns: adjusts the camera.
Zoom: configures zooming for a material.

SubType

String

The subtype of the effect.

If you set Type to Transition, this parameter indicates the subtype of the transition effect. For more information about this parameter, see Transition effect examples.
If you set Type to VFX, this parameter indicates the subtype of the visual effect. For more information about this parameter, see Special effect examples.
If you set Type to Filter, this parameter indicates the subtype of the filter effect. For more information about this parameter, see Filter effect examples.

Snapshots and animated stickers

SnapshotJob: the information about a snapshot job

Parameter	Type	Description

Parameter	Type	Description
JobId	String	The ID of the transcoding job.

VodTemplateInfo: the information about a snapshot template

Parameter	Type	Description

Parameter	Type	Description
Name	String	The name of the template.
VodTemplateId	String	The ID of the template.
TemplateType	String	The type of the template. Valid values: Snapshot: snapshot template DynamicImage: animated sticker template
IsDefault	String	Indicates whether the default template is used. Valid values: Default NotDefault
TemplateConfig	JSON	The detailed configurations of the template. The value is a JSON string. For more information about the configurations of a snapshot template, see the SnapshotTemplateConfig: specifies the configurations for a snapshot template section of the Parameters for media processing topic. For more information about the configurations of an animated sticker template, see DynamicImageTemplateConfig: the configurations of an animated sticker template.
CreationTime	String	The time when the template was created. The time is displayed in UTC.
ModifyTime	String	The time when the template was last modified. The time is displayed in UTC.

MediaSnapshot: the media snapshot data

Parameter	Type	Description

Parameter	Type	Description
JobId	String	The ID of the snapshot job.
CreationTime	String	The time when the snapshot job was created. The time is displayed in UTC.
Total	Long	The total number of snapshots.
Regular	String	The rule used to generate snapshot URLs.
Snapshots	Snapshot[]	The snapshot data.

Snapshot: the information about a snapshot

Parameter	Type	Description

Parameter	Type	Description
Index	String	The index of the snapshot.
Url	String	The URL of the snapshot.

DynamicImage: the information about an animated sticker

Parameter	Type	Description

Parameter	Type	Description
VideoId	String	The ID of the audio or video file.
DynamicImageId	String	The ID of the animated sticker.
FileURL	String	The URL of the animated sticker file.
Width	String	The width of the animated sticker.
Height	String	The height of the animated sticker.
Duration	String	The duration of the animated sticker.
Format	String	The format of the animated sticker. Valid values: gif and webp.
FileSize	String	The size of the animated sticker file.
Fps	String	The frame rate of the animated sticker.

Watermarks

WatermarkInfo: the information about a watermark

Parameter	Type	Required	Description

Parameter	Type	Required	Description
CreationTime	String	Yes	The time when the watermark was added.
Name	String	Yes	The name of the watermark.
IsDefault	String	Yes	Indicates whether the default watermark is used. Valid values: Default NotDefault
Type	String	Yes	The type of the watermark. Valid values: Image Text
WatermarkId	String	Yes	The ID of the watermark.
FileUrl	String	No	The OSS URL or CDN URL of the watermark file. This parameter does not apply to text watermarks.
WatermarkConfig	WatermarkConfig	Yes	The configurations such as the position and effect of the text watermark or image watermark. The value must be a JSON string.

Audio and video transcoding

TranscodeJob: the information about a transcoding job

Parameter	Type	Description

Parameter	Type	Description
JobId	String	The ID of the transcoding job.

TranscodeTemplateGroup: the information about a transcoding template group

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Name	String	Yes	The name of the transcoding template group.
TranscodeTemplateGroupId	String	Yes	The ID of the transcoding template group.
IsDefault	String	Yes	Indicates whether the default transcoding template group is used. Default NotDefault
CreationTime	String	Yes	The time when the transcoding template group was created.
ModifyTime	String	Yes	The time when the transcoding template group was last modified.
TranscodeTemplateList	TranscodeTemplate[]	Yes	The information about the transcoding templates.

TranscodeTemplate: the configurations of a transcoding template

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Type	String	No	The type of the template. Valid values: Normal: regular transcoding template You cannot set the PackageSetting parameter for this type of templates. VideoPackage: video stream packaging template If this type of template is used, ApsaraVideo VOD transcodes a video into video streams in different bitrates and creates a multi-bitrate video package. You must set the PackageSetting parameter for this type of template. SubtitlePackage: subtitle packaging template If this type of template is used, ApsaraVideo VOD adds the subtitle information to the output file that is generated by packaging the multi-bitrate video streams of the corresponding video. You must set the PackageSetting parameter for a subtitle packaging template and associate the subtitle packaging template with a video stream packaging template. You can configure only one subtitle packaging template in a template group. Default value: Normal.
Video	Video	Yes	The transcoding configurations of the video stream. The value must be a JSON string.
Audio	Audio	Yes	The transcoding configurations of the audio stream. The value must be a JSON string.
Definition	String	Yes	The definition of the transcoding template. Valid values for the definition of a regular transcoding template: LD: low definition. SD: standard definition. HD: high definition. FHD: ultra high definition OD: original quality. This value is used for container format conversion. 2K 4K SQ: standard sound quality HQ: high sound quality Note This parameter indicates the definition that is configured for the transcoding template but not the actual resolution range of a transcoded video. For more information about the mappings between template definitions and output video resolutions, see Specification. The template definition does not affect transcoding fees. For more information about transcoding fees, see Transcoding plans of ApsaraVideo VOD. Valid values for the definition of a Narrowband HD 1.0 transcoding template: LD-NBV1: low definition SD-NBV1: standard definition HD-NBV1: high definition FHD-NBV1: ultra high definition 2K-NBV1 4K-NBV Note You cannot change the definition of a transcoding template. You cannot modify the system parameters of Narrowband HD™ 1.0 transcoding templates, such as the video resolution, audio resolution, and bitrate. For more information about the parameters, see Narrowband HD TM 1.0. You can create only Narrowband HD 1.0 transcoding templates that support the FLV, M3U8 (HLS), and MP4 output formats.
Container	Container	Yes	The format of the container that is used to encapsulate audio and video streams. The value must be a JSON string.
MuxConfig	MuxConfig	No	The transcoding segment configuration. You must set this parameter if the Format parameter is set to HLS. The value is a JSON string.
TransConfig	TransConfig	No	The conditional transcoding configurations. You can specify this parameter if you need to determine the basic logic based on the bitrate and resolution of the source file before the transcoded video is generated. The value is a JSON string.
TranscodeFileRegular	String	No	The custom path used to store the output files. Note The following wildcards are supported: {MediaId}, {JobId}, and {PlayDefinition}. The MediaId parameter indicates the video ID. The JobId parameter indicates the transcoding job ID. The PlayDefinition parameter indicates the definition that is returned in the response to the GetPlayInfo operation. The value can contain only digits, characters, braces {}, slashes (/), hyphens (-), and underscores (_). The value can be up to 128 characters in length. The value must start with {MediaId}. Example {MediaId}/watermark-{PlayDefinition}: During transcoding, ApsaraVideo VOD replaces {MediaId} with the video ID and {PlayDefinition} with the definition. For example, the video ID can be 8ff5cc93f6da4079a47a77bf71d, and the definition can be fd. Output path 8ff5cc93f6da4079a47a77bf71d/watermark-fd.mp4: ApsaraVideo VOD automatically adds the file name extension, such as .mp4, .m3u8, or .flv.
Clip	Clip	No	The video cropping configurations. The value must be a JSON string. For example, you can set this parameter to extract 5 seconds of content from a video to generate a new video.
Rotate	String	No	The rotation angle of the video. Valid values: [0,360]. For example, if you set this parameter to 180, the video image is turned upside down.
EncryptSetting	EncryptSetting	No	The encryption configuration for transcoding.
PackageSetting	PackageSetting	No	The packaging configurations. Only HLS packaging and Dynamic Adaptive Streaming over HTTP (DASH) packaging are supported. The value is a JSON string.
SubtitleList	SubtitleConfig	No	The subtitle configurations. The value is a JSON string.
WatermarkIds	String[]	No	The ID of the associated watermark. You can associate a maximum of four watermark IDs. USER_DEFAULT_WATERMARK indicates the ID of the default watermark.
TranscodeTemplateId	String	No	The ID of the transcoding template. You must set this parameter when you modify a transcoding template.
TemplateName	String	No	The name of the transcoding template. You must set this parameter when you create a transcoding template.

Example of the TranscodeTemplate parameter

{
        "Type":"VideoPackage",
        "Video":{
                "Codec":"H.264",
                "Bitrate":"900",
                "Width":"960",
                "Remove":"false",
                "Fps":"30"
        },
        "Audio":{
                "Codec":"AAC",
                "Bitrate":"128",
                "Samplerate":"44100"
        },
        "Container":{
                "Format":"m3u8"
        },
        "MuxConfig":{
                "Segment":{
                        "Duration":"6"
                }
        },
        "EncryptSetting":{
                "EncryptType":"AliyunVoDEncryption"
        },
        "PackageSetting":{
                "PackageType":"HLSPackage"
                "PackageConfig":{
                        "BandWidth":"900000"
                }
        },
       "SubtitleUrl": "http://outin-40564284ef058b2163e1****.oss-cn-shanghai.aliyuncs.com/subtitles/c737f-14f1-4364-b107-d5f7f8ed****-cn.ass",
        "CharEncode": "UTF-8",
        "WatermarkIds":["USER_DEFAULT_WATERMARK","ddddddddd"],
        "Definition":"SD",
        "TemplateName":"test"
}

Video: the transcoding configurations of a video stream

Note

In most cases, you need only to set the Codec, Bitrate, Height, and Width parameters and set the Remove parameter to false.
We recommend that you set either the Width or Height parameter for the output video file. This ensures that the aspect ratio of the output video file is the same as that of the source file.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Codec	String	Yes	The encoding format of the video. Valid values: H.264 and H.265.
Remove	String	Yes	Indicates whether to delete the video stream. Valid values: true: Delete the video stream from the transcoded video file. false: Retain the video stream for the transcoded video file. Default value: false.
Bitrate	String	No	The bitrate of the output video file. If you leave this parameter empty, the bitrate is specified based on the value of the Crf parameter. Unit: Kbit/s. Valid values: [10,50000].
Height	String	No	The image height of the output video file. The value must be a multiple of 2. If you leave this parameter empty, the image height of the source file is used. Unit: pixels. Valid values: [128,4096].
Width	String	No	The image width of the output video file. The value must be a multiple of 2. If you leave this parameter empty, the image width of the source file is used. Unit: pixels. Valid values: [128,4096].
Fps	String	No	The frame rate of the output video file. If you leave this parameter empty, the frame rate of the source file is used. Unit: FPS. Valid values: (0,60].
Gop	String	No	The size of a group of pictures (GOP). Unit: frame. Valid values: [1,100000].
LongShortMode	String	No	Indicates whether to enable auto-rotate screen. The image width of the output video file corresponds to the long side of the source file or the image height of the source file in portrait mode. The image height of the output video file corresponds to the short side of the source file or the image width of the source file in portrait mode. Valid values: true: Auto-rotate screen is enabled. false: Auto-rotate screen is disabled. Default value: true. This feature is applicable to videos in portrait mode. We recommend that you enable this feature.
Crf	String	No	The bitrate quality control factor. If you specify this parameter, the Bitrate parameter becomes invalid. A greater value indicates the poorer image quality and a smaller size of the output video file. A smaller value indicates the better image quality, a larger size, and a longer transcoding duration of the output video file. Valid values: [0,51]. Default value: 26. We recommend that you do not modify this parameter.
Profile	String	No	The encoding profile. Valid values: baseline: applicable to mobile devices. main: applicable to standard-definition devices. high: applicable to high-definition devices. Default value: high. This parameter is valid only if H.264 encoding is performed. Best practices If multiple definitions exist, we recommend that you set this parameter to baseline to ensure normal playback on low-end devices. Set this parameter to main or high for other definitions.
Preset	String	No	The preset video algorithm. Valid values: veryfast, fast, medium, slow, and slower. Default value: medium. This parameter is valid only if H.264 encoding is performed. We recommend that you do not modify this parameter.
ScanMode	String	No	The scan mode. Valid values: interlaced: interlaced scan progressive: progressive scan
Bufsize	String	No	The buffer size. Unit: KB. Valid values: [1000,128000]. Default value: 6000.
Maxrate	String	No	The maximum video bitrate. Unit: Kbit/s. Valid values: [1000,50000].
PixFmt	String	No	The color format of the video. Standard pixel formats such as yuv420p and yuvj420p are supported. yuv420p or the original color format is used by default.

Example of the Video parameter

{
        "Codec":"H.264",
        "Bitrate":"128",
        "Remove":"false",
        "Width":"640",
        "Fps":"30"
}

Audio: the transcoding configurations of an audio stream

Note

In most cases, you need only to set the Codec and Bitrate parameters and set the Remove parameter to false.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Codec	String	Yes	The encoding format of the audio file. Valid values: AAC and MP3.
Bitrate	String	Yes	The bitrate of the output audio file. Unit: Kbit/s. Valid values: [8,1000].
Remove	String	Yes	Indicates whether to delete the audio stream. Valid values: true: Delete the audio stream from the output audio file. false: Retain the audio stream for the output audio file. Default value: false.
Samplerate	String	Yes	The sample rate. Unit: Hz. Valid values: 22050, 32000, 44100, 48000, and 96000. Default value: 44100. If the container format for the video files is FLV and the encoding format for the audio files is MP3, this parameter cannot be set to 32000, 48000, or 96000. If the encoding format for the audio files is MP3, this parameter cannot be set to 96000.
Channels	String	No	The number of sound tracks. Default value: 2. If the Codec parameter is set to MP3, this parameter can be set only to 1 or 2. If the Codec parameter is set to AAC, this parameter can be set only to 1, 2, 4, 5, 6, or 8.
Profile	String	No	The audio codec profile. If the Codec parameter is set to AAC, the valid values include aac_low, aac_he, aac_he_v2, aac_ld, and aac_eld.
Volume	Volume	No	The volume.

Example of the Audio parameter

{
        "Codec":"AAC",
        "Bitrate":"128",
        "Remove":"false",
        "Samplerate":"44100"
}

Container: the container format

Parameter	Type	Required	Description

Parameter

Type

Required

Description

Format

String

Yes

The container format.

FLV, MP4, and HLS (M3U8) are supported for video transcoding.
MP3 and MP4 are supported for audio transcoding.
If this parameter is set to FLV, the Codec parameter in the Video table cannot be set to H.265.

Example of the Container parameter

{
        "Format":"mp4"
}

MuxConfig: the segment configuration for HLS

Note

You must specify this parameter if the container format is M3U8.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Segment	Segment	Yes	The segment configuration. The value must be a JSON object.

Segment: the configuration of a segment

Parameter	Type	Required	Description

Parameter

Type

Required

Description

Duration

String

Yes

The duration of the TS segment. The value must be an integer. Valid values: [1,60]. Unit: seconds.

Example: {"Duration":"10"}.

Example of the MuxConfig parameter

{
        "Segment":{
                "Duration":"10"
        }
}

TransConfig: the conditional transcoding configurations

Parameter	Type	Required	Description

Parameter	Type	Required	Description
TransMode	String	No	The transcoding mode. Valid values: onepass (default): the average bitrate (ABR) mode. The encoding speed in this mode is faster than that in the twopass mode. By default, Alibaba Cloud uses One-Pass. twopass: the variable bitrate (VBR) mode. In this mode, the encoder runs twice to accurately assign the bitrate to generate an output file that has a smaller size and higher quality. This mode provides a lower encoding speed than onepass and cannot be used in time-sensitive scenarios such as live streaming and real-time communication. If the compression ratio of the input video is high, we recommend that you do not use the twopass mode. Otherwise, blocking artifacts may occur. CBR: the constant bitrate (CBR) mode. In this mode, the encoder works in a constant bitrate. CBR-compressed files are larger in size than VBR- and ABR-compressed files, and do not have much improvement in quality. Default value: onepass.
IsCheckReso	String	No	Indicates whether to check the resolution of the source file. Then, ApsaraVideo VOD determines whether to use the resolution of the source file for transcoding based on the check result. Valid values: true: Check the resolution of the source file. If ApsaraVideo VOD determines that the resolution of the output file is higher than the resolution of the source file based on the width or height, the resolution of the source file is retained after transcoding. false: Do not check the resolution of the source file. Default value: false.
IsCheckResoFail	String	No	Indicates whether to check the resolution of the source file for a transcoding failure. Valid values: true: Check the resolution of the source file. If ApsaraVideo VOD determines that the resolution of the output file is higher than the resolution of the source file based on the width or height, an error that indicates a transcoding failure is returned. false: Do not check the resolution of the source file. Default value: false.
IsCheckVideoBitrate	String	No	Indicates whether to check the video stream bitrate of the source file. Then, ApsaraVideo VOD determines whether to use the video stream bitrate of the source file for transcoding based on the check result. Valid values: true: checks the video stream bitrate of the source file. If ApsaraVideo VOD determines that the video stream bitrate of the output file is greater than the video stream bitrate of the source file, the video stream bitrate of the source file is retained after transcoding. false: Do not check the resolution of the source file. Default value: false.
IsCheckVideoBitrateFail	String	No	Indicates whether to check the video stream bitrate of the source file for a transcoding failure. Valid values: true: checks the video stream bitrate of the source file. If ApsaraVideo VOD determines that the video stream bitrate of the output file is greater than the video stream bitrate of the source file, no transcoding is performed. false: Do not check the resolution of the source file. Default value: false. If the IsCheckVideoBitrate parameter is specified, the value of IsCheckVideoBitrate prevails.
IsCheckAudioBitrate	String	No	Indicates whether to check the audio stream bitrate of the source file. Then, ApsaraVideo VOD determines whether to use the audio stream bitrate of the source file for transcoding based on the check result. Valid values: true: Check the audio stream bitrate of the source file. If ApsaraVideo VOD determines that the audio stream bitrate of the output file is greater than the audio stream bitrate of the source file, the audio stream bitrate of the source file is retained after transcoding. false: Do not check the resolution of the source file. Default value: false.
IsCheckAudioBitrateFail	String	No	Indicates whether to check the audio stream bitrate of the source file for a transcoding failure. Valid values: true: Check the audio stream bitrate of the source file. If ApsaraVideo VOD determines that the audio stream bitrate of the output file is greater than the audio stream bitrate of the source file, no transcoding is performed. false: Do not check the resolution of the source file. Default value: false. If the IsCheckVideoBitrate parameter is specified, the value of IsCheckVideoBitrate prevails.

Example of the TransConfig parameter

{
        "IsCheckReso":"true",
        "IsCheckResoFail":"false",
        "IsCheckVideoBitrate":"false",
        "IsCheckVideoBitrateFail":"false",
        "IsCheckAudioBitrate":"false",
        "IsCheckAudioBitrateFail":"false"
}

Clip: video cropping configurations

Parameter	Type	Required	Description

Parameter	Type	Required	Description
TimeSpan	TimeSpan	Yes	The time parameters used to crop a video.

TimeSpan: the time parameters used to crop a video

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Seek	String	Yes	The start time of the video clip. Values in the following formats are supported: Format 1: sssss[.SSS]. Valid values: [0.000,86399.999]. Example: 12000.55. Format 2: hh:mm:ss[.SSS]. Valid values: [00:00:00.000,23:59:59.999]. Example: 00:00:05.003. We recommend that you use Format 1.
Duration	String	No	The duration of the video clip. Values in the following formats are supported: Format 1: sssss[.SSS]. Valid values: [0.000,86399.999]. Example: 12000.55. Format 2: hh:mm:ss[.SSS]. Valid values: [00:00:00.000,23:59:59.999]. Example: 00:00:05.003. We recommend that you use Format 1. Note You must specify either Duration or End. If you specify both Duration and End, End takes effect.
End	String	No	The duration of the remaining part of the video after the video clip is cropped. Values in the following formats are supported: Format 1: sssss[.SSS]. Valid values: [0.000,86399.999]. Example: 12000.55. Format 2: hh:mm:ss[.SSS]. Valid values: [00:00:00.000,23:59:59.999]. Example: 00:00:05.003. We recommend that you use Format 1. Note You must specify either Duration or End. If you specify both Duration and End, End takes effect. The duration between the start time and the end time cannot be greater than the total duration of the video.

EncryptSetting: the encryption configuration for transcoding

Note

You must set the EncryptType parameter to AliyunVoDEncryption and call the SubmitTranscodeJobs operation to start the HLS encryption. Configure the EncryptConfig parameter when you call the SubmitTranscodeJobs operation.

Parameter	Type	Required	Description

Parameter

Type

Required

Description

EncryptType

String

Yes

The encryption type. Valid values:

AliyunVoDEncryption: This option is valid only for M3U8 (HLS) videos.
AliyunVoDLicenseEncryption: This option is valid only for MP4 videos.

Example of the EncryptSetting parameter

{
        "EncryptType":"AliyunVoDEncryption"
}

PackageSetting: the packaging configuration for transcoding

Note

You cannot package video and audio streams after you extract them from files.
Only HLS packaging is supported.

Parameter	Type	Required	Description

Parameter	Type	Required	Description
PackageType	String	Yes	The packaging type. Set the value to HLSPackage.
PackageConfig	PackageConfig	No	The packaging configurations. You must specify this parameter if a video stream packaging template is used for transcoding.
SubtitleExtractConfigList	SubtitleExtractConfig[]	No	The subtitle packaging configurations. You can specify this parameter only when a subtitle packaging template is used for transcoding.

PackageConfig: the video packaging configurations

Note

You can set this parameter only when PackageType is set to HLSPackage.

Parameter	Type	Required	Description

Parameter

Type

Required

Description

BandWidth

String

Yes

The maximum bandwidth. You must specify this parameter for HLS packaging. Unit: bit/s.

You can specify this parameter only if a video stream packaging template is used for transcoding.

Example of the PackageSetting parameter

Sample code for configuring a video stream packaging template:
{
        "PackageType":"HLSPackage",
        "PackageConfig":{
                "BandWidth":"400000"
        }
}

SubtitleExtractConfig: the subtitle packaging configurations

Parameter	Type	Required	Description

Parameter	Type	Required	Description
SubtitleUrlList	String[]	Yes	The URL of the subtitle file. Only HTTP OSS URLs are supported. HTTP CDN URLs and HTTPS URLs are not supported. Note You can specify only one HTTP URL. You can store subtitle files only in the buckets that are allocated by ApsaraVideo VOD.
Language	String	Yes	The subtitle language, such as en-US. For more information, see RFC 5646.
Format	String	Yes	The format of subtitle files. Only .vtt files are supported. Sample file name: subtitle.vtt.
Name	String	Yes	The display name of the subtitle in the player, such as Chinese and English.

Example of the SubtitlePackage parameter

Sample code for configuring a subtitle packaging template:
 {
      "PackageType": "HLSPackage",
      "SubtitleExtractConfigList": [
        {
          "SubtitleUrlList": [
            "http://outin-40514****.oss-cn-shanghai.aliyuncs.com/subtitles/4bff3675-79a5-40fa-8c86-1f98169d****-eng.vtt"
          ],
          "Language": "en-US",
          "Format": "vtt",
          "Name": "English"
        },
        {
          "SubtitleUrlList": [
            "http://outin-40514****.oss-cn-shanghai.aliyuncs.com/subtitles/a3f50b08-11c3-4511-94cf-7fd4f7a5****-jpn.vtt"
          ],
          "Language": "ja",
          "Format": "vtt",
          "Name": "Japanese"
        },
        {
          "SubtitleUrlList": [
            "http://outin-40514****.oss-cn-shanghai.aliyuncs.com/subtitles/4dba87c2-a787-42cd-8328-2369aeb8****-cn.vtt"
          ],
          "Language": "cn",
          "Format": "vtt",
          "Name": "Chinese"
        }
      ]
    }

SubtitleConfig: the subtitle configurations

Parameter	Type	Required	Description

Parameter

Type

Required

Description

SubtitleUrl

String

Yes

The OSS URL of the subtitle file. HTTPS URLs and CDN URLs are not supported. Supported subtitle formats: srt and ass.

Note

The subtitle file and source video file must be stored in the same bucket in the same region, such as the China (Shanghai) region.

CharEncode

String

Yes

The encoding format of the media file. Valid values:

auto: The system automatically identifies the encoding format.
UTF-8
GBK
BIG5

Default value: UTF-8.

Note

For more information about how to upload a subtitle file, see CreateUploadAttachedMedia and Upload OSS objects.

Example of the SubtitleConfig parameter

{
        "SubtitleUrl": "http://outin-40564284ef058b2d300163e1****.oss-cn-shanghai.aliyuncs.com/subtitles/c737f-14f1-4364-b107-d5f7f8ed****.ass",
        "CharEncode": "UTF-8"
}

Volume: the volume configurations

Parameter	Type	Required	Description

Parameter	Type	Required	Description
Method	String	No	The volume adjustment method. Valid values: Valid values: auto, dynamic, and linear.
IntegratedLoudnessTarget	String	No	The new volume. Valid values: [-70,-5]. This parameter is valid only if the Method parameter is set to dynamic. Default value: -6.
TruePeak	String	No	The maximum volume. Valid values: [-9,0]. This parameter is valid only if the Method parameter is set to dynamic. Default value: -1.
LoudnessRangeTarget	String	No	The range of the volume. Valid values: [1,20]. This parameter is valid only if the Method parameter is set to dynamic. Default value: 8.

Example of the Volume parameter

{
        "Method":"dynamic",
        "IntegratedLoudnessTarget":"-6",
        "TruePeak":"-1",
        "LoudnessRangeTarget":"8"
}

Supported combinations of container formats and audio encoding formats

Container	Audio Codecs

Container	Audio Codecs
mp3	MP3
mp4	AAC
ogg	VORBIS and FLAC
flac	FLAC

Supported combinations of container formats, audio encoding formats, and video encoding formats

Container	Video Codecs	Audio Codecs

Container	Video Codecs	Audio Codecs
flv	H.264	AAC and MP3
mp4	H.264 and H.265	AAC and MP3
ts	H.264 and H.265	AAC and MP3
m3u8	H.264 and H.265	AAC and MP3
gif	GIF	Not supported

Supported combinations of video encoding formats and video stream parameters

Video Codecs	H.264	H.265	GIF

Video Codecs	H.264	H.265	GIF
Profile	Supported	×	×
Bitrate	Supported	Supported	×
Crf	Supported	Supported	×
Width	Supported	Supported	Supported
Height	Supported	Supported	Supported
Fps	Supported	Supported	Supported
Gop	Supported	Supported	×
Preset	Supported	×	×
ScanMode	Supported	Supported	Supported
Bufsize	Supported	Supported	×
Maxrate	Supported	Supported	×
PixFmt	Supported	Supported	bgr8

TranscodeSummary: the transcoding summary

Parameter	Type	Description

Parameter	Type	Description
VideoId	String	The ID of the audio or video file.
TranscodeTemplateGroupId	String	The ID of the transcoding template group.
TranscodeStatus	String	The transcoding status. Valid values: Processing: The transcoding is in progress. Partial: Some transcoding jobs were complete. CompleteAllSucc: All transcoding jobs were successful. CompleteAllFail: All transcoding jobs failed. If an exception occurs in the source file, no transcoding job is initiated and the transcoding task fails. CompletePartialSucc: All transcoding jobs were complete but only some were successful.
TranscodeJobInfoSummaryList	TranscodeJobInfoSummary[]	The summaries of transcoding jobs.
CreationTime	String	The time when the transcoding task was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
CompleteTime	String	The time when the transcoding task was complete. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

TranscodeJobInfoSummary: the summary of a transcoding job

Parameter	Type	Description

Parameter	Type	Description
TranscodeTemplateId	String	The ID of the transcoding template.
Width	String	The image width of the output video. Unit: pixels.
Height	String	The image height of the output video. Unit: pixels.
Duration	String	The duration of the output video. Unit: seconds.
Filesize	String	The size of the output video file. Unit: bytes.
Bitrate	String	The average bitrate of the output video. Unit: Kbit/s.
Fps	String	The frame rate of the output video. Unit: frames per second.
Format	String	The container format of the output video.
WatermarkIdList	String[]	The IDs of the watermarks that are applied to the output video.
TranscodeProgress	Long	The transcoding progress. Valid values: [0,100].
TranscodeJobStatus	String	The status of the transcoding job. Valid values: Transcoding: The transcoding job is running. TranscodeSuccess: The transcoding job is successful. TranscodeFail: The transcoding job failed.
CreationTime	String	The time when the transcoding job was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
CompleteTime	String	The time when the transcoding job was complete. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
ErrorCode	String	The error code returned when the transcoding job failed.
ErrorMessage	String	The error message returned when the transcoding job failed.

TranscodeTask: the information about a transcoding task

Parameter	Type	Description

Parameter	Type	Description
TranscodeTaskId	String	The ID of the transcoding task.
TranscodeTemplateGroupId	String	The ID of the transcoding template group.
VideoId	String	The ID of the audio or video file.
TaskStatus	String	The status of the transcoding task. Valid values: Processing: The transcoding is in progress. Partial: Some transcoding jobs were complete. CompleteAllSucc: All transcoding jobs were successful. CompleteAllFail: All transcoding jobs failed. If an exception occurs in the source file, no transcoding job is initiated and the transcoding task fails. CompletePartialSucc: All transcoding jobs were complete but only some were successful.
CreationTime	String	The time when the transcoding task was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
CompleteTime	String	The time when the transcoding task was complete. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
Trigger	String	The type of the trigger. Valid values: Auto: Transcoding is automatically triggered after a video is uploaded. Manual: Transcoding is triggered by calling the SubmitTranscodeJobs operation.
TranscodeJobInfoList	TranscodeJobInfo	The information about transcoding jobs.

TranscodeJobInfo: the information about a transcoding job

Parameter	Type	Description

Parameter	Type	Description
TranscodeTaskId	String	The ID of the transcoding task.
TranscodeJobId	String	The ID of the transcoding job.
VideoId	String	The ID of the audio or video file.
TranscodeProgress	Long	The progress of the transcoding job. Valid values: [0,100].
TranscodeJobStatus	String	The status of the transcoding job. Valid values: Transcoding: The transcoding job is running. TranscodeSuccess: The transcoding job is successful. TranscodeFail: The transcoding job failed.
Priority	String	The priority of the transcoding task.
Definition	String	The definition. Note This parameter indicates the definition that is configured in the transcoding template and does not indicate the actual resolution of the output video.
TranscodeTemplateId	String	The ID of the transcoding template.
CreationTime	String	The time when the transcoding job was created.
CompleteTime	String	The time when the transcoding job was complete.
InputFileUrl	String	The OSS URL of the source file.
OutputFile	OutputFile	The information about the output file.
ErrorCode	String	The error code returned when the transcoding job failed.
ErrorMessage	String	The error message returned when the transcoding job failed.

OutputFile: the information about an output file after transcoding

Parameter	Type	Description

Parameter	Type	Description
OutputFileUrl	String	The OSS URL of the output file.
Format	String	The container format of the output file.
Width	String	The image width of the output file. Unit: pixels.
Height	String	The image height of the output file. Unit: pixels.
Duration	String	The duration of the output file. Unit: seconds.
Bitrate	String	The average bitrate of the output file. Unit: Kbit/s.
Fps	String	The frame rate of the output file. Unit: frames per second.
Filesize	Long	The size of the output file. Unit: bytes.
EncryptType	String	The encryption type that is used for the output file. The value is a JSON string.
WatermarkIdList	String	The IDs of the watermarks that are applied to the output file.
VideoStreamList	String	The video streams. For more information, see VideoStream: the information about a video stream.
AudioStreamList	String	The audio streams. For more information, see AudioStream: the information about an audio stream

Data statistics

TopPlayVideoStatis: the daily playback statistics on one of the top videos

Parameter	Type	Description

Parameter	Type	Description
VideoId	String	The ID of the audio or video file.
PlayDuration	String	The playback duration of the video. Unit: milliseconds.
Title	String	The title of the video.
VV	String	The number of video views.
UV	String	The number of unique visitors.

VideoPlayStatisDetail: the daily playback statistics on a specific video

Parameter	Type	Description

Parameter	Type	Description
Date	String	The date in the yyyyMMdd format. Example: 20170120.
PlayDuration	String	The playback duration of the video. Unit: milliseconds.
Title	String	The title of the video.
VV	String	The number of video views.
UV	String	The number of unique visitors.
PlayRange	String	The distribution of the playback duration.

UserPlayStatisTotals: the statistics on total playbacks per day

Parameter	Type	Description

Parameter	Type	Description
Date	String	The date in the yyyyMMdd format. Example: 20170120.
PlayDuration	String	The playback duration of the video. Unit: milliseconds.
PlayRange	String	The distribution of the playback duration.
VV	VV	The total number of video views.
UV	UV	The total number of unique visitors.

UserPlayStatisAvgs: the statistics on average playbacks per day

Parameter	Type	Description

Parameter	Type	Description
Date	String	The date in the yyyyMMdd format. Example: 20170120.
AvgPlayDuration	String	The average playback duration of the video. Unit: milliseconds.
AvgPlayCount	String	The average number of video views.

VV: the number of video views

Only statistics on video playbacks that use ApsaraVideo Player SDKs are supported.

Parameter	Type	Description

Parameter	Type	Description
Android	String	The total number of video views that is collected for videos that are played by using ApsaraVideo Player SDK for Android.
iOS	String	The total number of video views that is collected for videos that are played by using ApsaraVideo Player SDK for iOS.
Flash	String	The total number of video views that is collected for videos that are played by using ApsaraVideo Player SDK for Flash.
HTML5	String	The total number of video views that is collected for videos that are played by using ApsaraVideo Player SDK for HTML5.

UV: the number of unique visitors

Only statistics on video playbacks that use ApsaraVideo Player SDKs are supported.

Parameter	Type	Description

Parameter	Type	Description
Android	String	The total number of unique visitors who use ApsaraVideo Player SDK for Android.
iOS	String	The total number of unique visitors who use ApsaraVideo Player SDK for iOS.
Flash	String	The total number of unique visitors who use ApsaraVideo Player SDK for Flash.
HTML5	String	The total number of unique visitors who use ApsaraVideo Player SDK for HTML5.

Event notifications

MessageCallback: the configurations of an event notification

Parameter	Type	Description

Parameter	Type	Description
CallbackType	String	The callback method. Valid values: HTTP and MNS.
CallbackURL	String	The callback URL. This parameter is returned only for HTTP callbacks.
MnsEndpoint	String	The public endpoint of Message Service (MNS). This parameter is returned only for MNS callbacks.
MnsQueueName	String	The name of the MNS queue. This parameter is returned only for MNS callbacks.
EventTypeList	String	The type of the callback event.
AuthSwitch	String	Indicates whether callback authentication is enabled. This parameter is returned only for HTTP callbacks. Valid values: on: Callback authentication is enabled. off
AuthKey	String	The cryptographic key. This parameter is returned only for HTTP callbacks.

Multi-application service

AppInfo: the information about an application

Parameter	Type	Description

Parameter	Type	Description
AppId	String	The ID of the application.
AppName	String	The name of the application.
Description	String	The description of the application.
Type	String	The type of the application. Valid values: System Custom
Status	String	The status of the application. Valid values: Normal: The application is normal. Disable: The application is disabled.
CreationTime	String	The time when the application was created. The time is displayed in UTC.
ModificationTime	String	The time when the application was last modified. The time is displayed in UTC.

AppPolicy: the information about an application policy

Parameter	Type	Description

Parameter	Type	Description
AppId	String	The ID of the application.
PolicyType	String	The type of the policy. Valid values: System Custom
PolicyName	String	The name of the policy.
CreationTime	String	The time when the policy was created. The time is displayed in UTC.
Description	String	The rule description.

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