You can view the following data types.

AliyunProperties

Attribute type

Name Type Description
Format AliyunFormatInfo Format information.
Streams AliyunStreamsInfo Streaming information.

AliyunFormatInfo

Format information type

Name Type Description
NumStreams String Total number of media streams
NumPrograms String Total number of program streams
FormatName String Brief name of the container/encapsulation format
FormatLongName String Long name of the container/encapsulation format
StartTime String Start time
Duration String Total time
Size String File size
Bitrate String Total bit rate

AliyunStreamsInfo

Stream information type

Name Type Description
VideoStreamList AliyunVideoStream[] Video stream list
AudioStreamList AliyunAudioStream[] Audio stream list
SubtitleStreamList AliyunSubtitleStream[] Subtitle stream list

AliyunVideoStream

Video stream information type

Name Type Description
Index String Video stream number, used to identify the position of the video stream in the whole media streams
CodecName String Brief name of the encoding format
CodecLongName String Long name of the encoding format
Profile String Encoding preset
CodecTimeBase String Encoding time baseEncoding time base.
CodecTagString String Mark text of the encoding format
CodecTag String Encoding format mark
Width String Video resolution width, numbers.
Height String Video resolution height
HasBFrames String Whether the video has B frames
Sar String Encoding signal resolution ratio.
Dar String Encoding display resolution ratio
PixFmt String Pixel format
Level String Encoding level
Fps String Frame rate, number.
AvgFPS String Average frame rate
Timebase String Time base
StartTime String Start time
Duration String Time length
Bitrate String Bit rate
NumFrames String Total number of frames
Lang String Language.

For more information, see FFmpeg language definition and ISO-639.

Rotate String Video rotation angle

AliyunAudioStream

Audio stream information type

Name Type Description
Index String Audio stream number, used to identify the position of the audio stream in the whole media streams
CodecName String Brief name of the encoding format
CodecLongName String Long name of the encoding format
CodecTimeBase String Encoding time base
CodecTagString String Mark text of the encoding format
CodecTag String Encoding format mark
SampleFmt String Sample format
Samplerate String Sampling rate
Channels String Number of audio channels
ChannelLayout String Audio channel output layout
Timebase String Time base
StartTime String Start time
Duration String Time length
Bitrate String Bit rate
NumFrames String Total number of frames
Lang String Language.

For more information, see FFmpeg language definition and ISO-639.

AliyunSubtitleStream

Subtitle stream information type

Name Type Description
Index String Subtitle stream number, used to identify the position of the subtitle stream in the whole media streams
Lang String Language.

For more information, see FFmpeg language definition and ISO-639.

AliyunTemplate

Transcoding template type

Name Type Description
Id String Transcoding template ID
Name String Template name
Container AliyunContainer Container
Audio AliyunAudioCodec Audio codec configurations
Video AliyunVideoCodec Video codec configurations
TransConfig AliyunTransConfig General transcoding configurations
MuxConfig AliyunMuxConfig Transcoding encapsulation configurations
State String Template status, which has the following options: Normal and Deleted.

AliyunContainer

Container type

Name Type Description
Format String Container format.

Supported formats are FLV, MP4, TS, M3U8, GIF, MP3, OGG, and FLAC.

AliyunAudioCodec

Audio codec configuration type

Name Type Description
Codec String Audio codec format.
  • Supported formats are AAC, MP3, Vorbis, and FLAC.
  • Default value: aac
Profile String Audio encoding preset.

If Codec is set to aac, Profile has the following options: aac_low, aac_he, aac_he_v2, aac_ld, and aac_eld

Samplerate String Sampling rate,
  • which has the following options: 22050, 32000, 44100, 48000, and 96000.
  • Unit: Hz.
  • Default Value: 44100.
Bitrate String Audio bit rate of the output file.
  • Value range: [8,1000]
  • Unit: Kbps
  • Default Value: 128
Channels String Number of audio channels,
  • which has the following options: 1, 2. 3, 4, 5, 6, 7, and 8.
  • Default Value: 2

AliyunVideoCodec

Video codec configuration type

Name Type Description
Codec String Codec format,
  • which has the following options: H.264, and H. 265.
  • Default Value: H. 264
Profile String Encoding level,
which has the following options: baseline, main, and high.
  • baseline: applicable to mobile devices.
  • main: applicable to SD devices.
  • high: applicable to HD devices.
  • Default Value: high
Bitrate String Average video bit rate.
  • Default Value: [10,50000]
  • Unit: Kbps
Crf String Bit rate, which is a quality control factor.
  • Value range: [0,51]
  • Default Value: 26
  • If CRF is set, the setting of Bitrate becomes invalid.
Width String Width.
  • Value range: [128,4026]
  • Unit: Px
  • Default value: Original video width.
Height String Height.
  • Value range: [128,4026]
  • Unit: Px
  • Default value: Original video height
Fps String Frame rate.
  • Value range: (0, 60]
  • If the frame rate of the input file is greater than 60, 60 is used.
  • Default value: frame rate of the input file.
Gop String Maximum number of frames between two key frames.
  • Value range: [1, 1080000]
  • Default value: 250
Preset String Video algorithm preset,
  • which has the following options: veryfast, fast, medium, slow, and slower.
  • Default value: medium
ScanMode String Scan mode,

which has the following options: interlaced and progressive.
Bufsize String Size of the buffer area.
  • Value range: [1000,128000]
  • Unit: Kb
  • Default value: 6000
Maxrate String Peak video bit rate.
  • Default value: [10,50000]
  • Unit: Kbps
BitrateBnd AliyunBitrateBnd Range of the average video bit rate.
PixFmt String Video color format.

The value options are standard color formats, such as yuv420p and yuvj420p.

AliyunTransConfig

General transcoding configuration type

Name Type Description
TransMode String Transcoding mode,
  • which has the following options: onepass, twopass, and CBR.
  • Default value: onepass

AliyunBitrateBnd

Range of the average bit rate

Name Type Description
Max String Maximum total bit rate.
  • Value range: [10,50000]
  • Unit: Kbps
Min String Minimum total bit rate.
  • Value range: [10, 50000]
  • Unit: Kbps

AliyunOSSFile

OSS file type
Name Type Description
Bucket String OSS bucket,

which can contain 3 to 63 bytes.
Location String OSS service region,

up to 64 bytes.
Object String OSS object,

up to 1024 bytes.

Aliyunjob

Task
Name Type Description
JobId String Task ID
Input AliyunJobInput Task input.
Output AliyunOutput Task output.
State String Task status,
  • Submitted indicates that the task is submitted,
  • Transcoding indicates that the task is being transcoded,
  • Transcodesuccess said transcoding success,
  • TranscodeFail indicates that the transcoding fails,
  • and TranscodeCancelled indicates that transcoding is canceled.
Code String Error code of transcoding failure.
Message String Message of transcoding failure.
Percent String Transcoding progress.

Value range: [0, 100].
UserData String Custom data.
PipelineId String MPS queue ID.
CreationTime String Time of adding the task.
MNSMessageResult AliyunMNSMessageResult Message result sent by Message Service to notify the user of task completion.

AliyunJobInput

Transcoding task input type
Name Type Description
Bucket String OSS bucket of the input task,

which can contain 3 to 63 bytes.
Location String OSS service region,

up to 64 bytes.
Object String OSS object of the of the input task,

up to 1024 bytes.
Audio AliyunInputAudio Configurations of the audio in the source transcoding media.
Container AliyunInputContainer Configurations of the transcoding source media container.

AliyunInputContainer

Source media container configuration type.
Note If the input file is in ADPCM or PCM format, this parameter is required.
Name Type Description
Format String Source media audio format,
  • which has the following options: alaw, f32be, f32le, f64be, f64le, mulaw, s16be, s16le,s24be, s24le, s32be, s32le, s8, u16be, u16le, u24be, u24le, u32be, u32le, and u8.

AliyunInputAudio

Source media audio configuration type.
Note If the input file is in ADPCM or PCM format, this parameter is required.
Name Type Description
Channels String Number of source media audio channels.

Value range: [1,8]
Samplerate String Source media audio sampling rate.
  • Value range: [0,320000].
  • Unit: Hz.

AliyunOutput

Task output type
Name Type Description
OutputFile AliyunOSSFile Output file.
TemplateId String Template ID.
WaterMarkList AliyunWaterMark[ ] Watermark list.
Clip AliyunClip Video clip
Rotate String Video rotation angle.

Value range: [0,360)
Properties AliyunProperties Media properties.
Priority String Task priority in the MPS queue.
  • Value range: [1, 10]
  • Highest priority: 10
  • Default value: 6
Container AliyunContainer Container.

If this parameter is set, the parameter setting replaces the AliyunContainer setting of the template specified by the TemplateId.

Video AliyunVideoCodec Video configuration.

If this parameter is set, the parameter setting replaces the AliyunVideoCodec setting of the template specified by the TemplateId.

Audio AliyunAudioCodec Audio configuration.

If this parameter is set, the parameter setting replaces the AliyunAudioCodec setting of the template specified by the TemplateId.

TransConfig AliyunTransConfig General transcoding configuration.

If this parameter is set, the parameter setting replaces the AliyunTransConfig setting of the template specified by the TemplateId.

MuxConfig AliyunMuxConfig Transcoding encapsulation configurations.

If this parameter is set, the parameter setting replaces the AliyunMuxConfig setting of the template specified by the TemplateId.

UserData String Custom data.

AliyunClip

Editing type
Name Type Description
TimeSpan AliyunTimeSpan Edited time period.

AliyunTimeSpan

Edited time period type
Name Type Description
Seek String Start time.
Duration String Duration.
End String Truncation time at the end.
  • For example, 5.23 indicates that the 5.23 seconds at the end will be cut.
  • If this parameter is set, the Duration parameter becomes invalid.

AliyunMuxConfig

Encapsulation configuration type
Name Type Description
Segment AliyunSegment Slice configurations.

AliyunSegment

Slice configuration type
Name Type Description
Duration String Slice length.
  • Value range: [1,60]
  • Unit: seconds

AliyunJobResult

Task result submission type
Name Type Description
Success String Whether the task is successfully submitted.

The following options are available: true or false.
Code String Error code displayed when the task fails to be created.
Message String Error message displayed when the task fails to be created.
Job AliyunJob Task.

If the task fails to be submitted, the task ID is not generated.

AliyunWaterMark

Task output type
Name Type Description
InputFile AliyunOSSFile Watermark input file.
WaterMarkTemplateId String Watermark template ID.

AliyunWaterMarkTemplate

Watermark template type
Name Type Description
Id String Watermark template ID.
Name String Watermark template name.
Width Number Width.
  • Value range: [8,4096]
  • Unit: Px
Height Number Height.
  • Value range: [8,4096]
  • Unit: Px
DX Number Horizontal offset.
  • Value range: [-4096,4096]
  • Unit: Px
Dy Number Vertical offset.
  • Value range: [-4096,4096]
  • Unit: Px
ReferPos String Watermark position,
  • which has the following options: TopRight, TopLeft, BottomRight, and BottomLeft.
Type String Watermark type,
which has the following options: Image and Text.
Note Currently, only the Image type is supported.
State String Watermark template status,

which has the following options: Normal and Deleted.

AliyunPipeline

MPS queue type
Name Type Description
Id String MPS queue ID.
Name String MPS queue name.
Speed String MPS queue type,
  • which has the following options: Boost, Standard, NarrowBandHDV2, AIVideoCover, AIVideoRecogni, AIVideoSummary, AIVideoPorn, AIAudioKWS, and AIAudioASR.
  • Default value: Standard
State String MPS queue status,
which has the following options: Active and Paused.
  • Active: Tasks in the MPS queue will be scheduled, transcoded, and run by Media Transcoding.
  • Paused: The MPS queue is paused, and tasks in the MPS queue will not be scheduled, transcoded, and run by Media Transcoding. The status of all tasks in the MPS queue is Submitted. Ongoing transcoding tasks are not paused.
NotifyConfig String Message Service notification configurations.

AliyunMediaInfoJob

Media information analysis task type
Name Type Description
Id String Metadata analysis task ID.
Input AliyunOSSFile Task input.
State String Job status,

which has the following options: Analyzing, Success, and Fail.
Code String Error code displayed when the metadata analysis fails.
Message String Error message displayed when the metadata analysis fails.
Properties AliyunProperties Properties.
UserData String Custom data.
CreationTime String Time of adding the task.

AliyunAnalysisJob

Template analysis task type
Name Type Description
Id String Template analysis task ID.
Input AliyunOSSFile Task input.
AnalysisConfig AliyunAnalysisConfig Task configurations.
TemplateList AliyunTemplate[ ] List of preset task output templates.
State String Task status,

which has the following options: Submitted, Analyzing, Success, and Fail
Code String Error code displayed when the analysis fails.
Message String Error message displayed when the analysis fails.
Percent String Transcoding progress.

Value range: [0, 100].
Priority String Task priority in the MPS queue.
  • Value range: [1, 10]
  • Highest priority: 10
  • Default value: 10.
UserData String Custom data.
PipelineId String MPS queue ID.
CreationTime String Time of adding the task.
MNSMessageResult AliyunMNSMessageResult Result sent by Message Service to notify the user of task completion.

AliyunSnapshotJob

Screenshot task type
Name Type Description
Id String Screenshot task ID.
Input AliyunOSSFile Task input.
SnapshotConfig AliyunSnapshotConfig Screenshot configuration.
Count String Number of screenshots.
State String Screenshot status,

which has the following options: Analyzing, Success, and Fail.
Code String Error code displayed when the analysis fails.
Message String Error message displayed when the analysis fails.
UserData String Custom data.
MNSMessageResult AliyunMNSMessageResult Result sent by Message Service to notify the user of task completion.

AliyunSnapshotConfig

Screenshot configurations
Name Type Description
OutputFile String Screenshot output OSS configurations.
TileOutputFile String Output OSS configurations of tile task.
Time String Screenshots start time.

Unit: milliseconds.
Interval String Time interval of screenshots.
  • If this parameter is set, screenshots are taken at intervals. The value must be greater than 0.
  • Unit: seconds
  • Default value: 10.
Num String Number of screenshots.

If this parameter is set, screenshots are taken at intervals.
Width String Width of the screenshot output image.

Value range: [8,4096]
Height String Width of the screenshot output image.

Value range: [8,4096]
FrameType String Type of screenshots, which has the following options:
  • normal: indicates normal frame,
  • intra: indicates I frames.

Default value: intra
TileOut String Tile configuration.

AliyunFailReason

Failure cause type
Name Type Description
Code String Error code displayed upon failure.
Message String Error message displayed upon failure.

AliyunMNSMessageResult

Type of Message Service notifications of user's task completion result
Name Type Description
ErrorCode String Error code displayed upon failure.
ErrorMessage String Error message displayed upon failure.
MessageId String ID of the success message.

Activity

Media workflow activity
Name Type Description
Name String Media workflow activity name,
Note which is unique in the same workflow.
Type String Media workflow activity type,

which has the following options: Start, Snapshot, Transcode, Analysis, and Report.
JobId String Task ID (for example, analysis task ID, transcoding task ID, and screenshot task ID) that is generated when the activity is run.
State String Status,
which has the following options: Running, Success, Fail, and Skipped.
  • Skipped indicates that the activity is skipped.
  • For example, HD or SD transcoding activity is run after the analysis activity. The system determines to run which activity based on the actual conditions. If the resolution of the original video is low, the HD transcoding activity may be skipped.
StartTime String Start time of running the activity
EndTime String End time of running the activity
Code String Error code.

An error code is returned if the activity status is Fail.
Message String Error message.

An error message is returned if the activity status is Fail.

MediaWorkflow

Media workflow
Name Type Description
MediaWorkflowId String Media workflow ID.
Name String Media workflow name.
Topology String Topology of the media workflow.
State String Status,

which has the following options: Inactive, Active, and Deleted.
CreationTime String Creation time.

InputFile

Input file
Name Type Description
Bucket String OSS Bucket
Location String OSS Location
Object String OSS Object

MediaWorkflowExecutionInput

Input of a media workflow execution instance
Name Type Description
InputFile InputFile Input file of the media workflow.
UserData String Custom data.

MediaWorkflowExecution

Media workflow execution instance
Name Type Description
RunId String Execution instance ID.
Input MediaWorkflowExecutionInput Input of the media workflow.
MediaWorkflowId String Media workflow ID.
Name String Media workflow name.
MediaId String Media ID.

All information generated by the media workflow belongs to this media ID.
ActivityList Activity List of media workflow activities.
State String Status,
  • which has the following options: Running, Completed, and Fail.
  • Completed only indicates that the execution of workflow completes. Whether each activity (such as Transcode or Screenshot) is successful depends on the specific status value of each activity.
CreationTime String Creation time.

MediaInfo

Attribute type
Name Type Description
Format FormatInfo Format information.
Streams StreamsInfo Streaming information.

Formatinfo

Container and general information type
Name Type Description
NumStreams String Total number of media streams.
NumPrograms String Total number of program streams.
FormatName String Brief name of the container/encapsulation format.
FormatLongName String Long name of the container/encapsulation format
StartTime String The start time.
Duration String Total time.
Size String File size.
Bitrate String Total bit rate.

StreamsInfo

Stream information type
Name Type Description
VideoStreamList VideoStream[] Video stream list,

containing up to four video streams.
AudioStreamList AudioStream[] Audio stream list,

containing up to four audio streams.
SubtitleStreamList SubtitleStream[] Subtitle stream list,

containing up to four subtitle streams.

VideoStream

Video stream information type
Name Type Description
Index String Video stream number,

used to identify the position of the video stream in the whole media streams.
CodecName String Brief name of the encoding format.
CodecLongName String Long name of the encoding format.
Profile String Encoding preset.
CodecTimeBase String Encoding time base.
CodecTagString String Mark text of the encoding format.
CodecTag String Encoding format mark.
Width String Video resolution width, numbers.
Height String Video resolution height.
HasBFrames String Whether the video has B frames.
Sar String Encoding signal resolution ratio.
Dar String Encoding display resolution ratio.
PixFmt String Pixel format.
Level String Encoding level.
Fps String Target frame rate.
AvgFPS String Average frame rate.
Timebase String Time base.
StartTime String The start time.
Duration String Time length.
NumFrames String Total number of frames.
Lang String Language.
NetworkCost NetworkCost Network bandwidth consumption.

NetworkCost

Video network bandwidth consumption type
Name Type Description
PreloadTime String Preload time.
CostBandwidth String Maximum bandwidth consumption.
AvgBitrate String Average bit rate.

AudioStream

Audio stream information type
Name Type Description
Index String Audio stream number,

used to identify the position of the audio stream in the whole media streams.
CodecName String Brief name of the encoding format.
CodecLongName String Long name of the encoding format.
CodecTimeBase String Encoding time base.
CodecTagString String Mark text of the encoding format.
CodecTag String Encoding format mark.
SampleFmt String Sample format.
Samplerate String Sampling rate.
Channels String Number of audio channels.
ChannelLayout String Audio channel output layout.
Timebase String Time base.
StartTime String The start time.
Duration String Time length.
Bitrate String Bit rate.
NumFrames String Total number of frames.
Lang String Language.

SubtitleStream

Subtitle stream information type
Name Type Description
Index String Subtitle stream number,

used to identify the position of the subtitle stream in the whole media streams.
Lang String Language.

Media

Media
Name Type Description
MediaId String Media ID.
File File Original file.
Title String Title.
Description String Description.
CateId String Category ID.
CateName String Category name.
Tags String[] Tag list.
RiskFactor String Risk factors.
  • Value range: [0,1].
  • A higher value of risk factor indicates a higher possibility of involvement in pornography and violence.
  • The recognition accuracy reaches 80%.
CoverURL String Cover URL.
PublishState String Media publishing status, indicating whether to publish the media.
The options are as follows:
  • Initiated (initial state),
  • UnPublish (not published, and the OSS playback file permission is Private),
  • Published (published, and the OSS playback file permission is Default),
  • and Deleted (deleted).
RunIdList String[] Media task stream list.
CreationTime String Creation time.
Duration String Time length.
Format String Format.
Size String Size.
Bitrate String Bit rate.
Fps String Frame rate.
Width String Width.
Height String Height.
PlayList Play[] Playlist.
SnapshotList Snapshot[] Screenshot list
MediaInfo MediaInfo Media information.

Category

Category
Name Type Description
CateId String Category ID.
ParentId String Parent node ID.

The value of the top-level node is -1.
CateName String Category name.
Level String Level.

The top-level node value is 0.

File

File
Name Type Description
URL String File URL.
State String File status,

which has the following options: Normal and Deleted.

Play

Playback information
Name Type Description
MediaWorkflowId String ID of the workflow that generates the playback file.
MediaWorkflowName String Workflow that generates the playback file.
ActivityName String Media workflow activity name.
Duration String Time length.
Format String Format.
Size String Size.
Bitrate String Bit rate.
Fps String Frame rate.
Width String Width.
Height String Height.
File File Playback file.

Snapshot

Screenshot information
Name Type Description
MediaWorkflowId String ID of the workflow that generates the screenshot file.
MediaWorkflowName String Workflow that generates the screenshot file
ActivityName String The name of the workflow activity that generated the screenshot file.
File File Screenshot files.
Type String Snapshot type,

which has the following options: Single and Sequence.
Count Number Number of screenshots.

This parameter is valid only when Type is set to Sequence.

MediaBucket

Media bucket
Name Type Description
Bucket String The bucket name.
Type String Media bucket type,

which has the following options: Input,

and Output.