Queries the information about the mezzanine file of an audio or video. The information includes the mezzanine file URL, resolution, and bitrate of the audio or video.
Operation description
You can obtain complete information about the source file only after a stream is transcoded.
Debugging
Authorization information
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
VideoId | string | Yes | The ID of the video. | 1f1a6fc03ca04814031b8a6559e**** |
AuthTimeout | long | No | The validity period of the mezzanine file URL. Unit: seconds. Default value: 1800. Minimum value: 1.
| 3600 |
OutputType | string | No | The type of the mezzanine file URL. Valid values:
Note
If the mezzanine file is stored in a bucket of the in type, only an OSS URL is returned.
| oss |
AdditionType | string | No | The type of additional information. Separate multiple values with commas (,). By default, only the basic information is returned. Valid values:
| video |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "25818875-5F78-4AF6-D7393642CA58****",
"Mezzanine": {
"CreationTime": "2017-11-14T09:15:50Z",
"Status": "Normal",
"FileURL": "http://example-bucket-****.oss-cn-shanghai.aliyuncs.com/27ffc438-164h67f57ef-0005-6884-51a-1****.mp4",
"VideoId": "1f1a6fc03ca04814031b8a6559e****",
"Height": 540,
"Bitrate": "771.2280",
"FileName": "27ffc438-164h67f57ef-0005-6884-51a-1****.mp4",
"OutputType": "oss",
"Width": 960,
"Size": 4096477,
"Duration": "42.4930",
"Fps": "25.0000",
"AudioStreamList": [
{
"Index": "0",
"Timebase": "0.000000",
"SampleFmt": "fltp",
"SampleRate": "44100",
"ChannelLayout": "mono",
"Lang": "und",
"CodecLongName": "AAC (Advanced Audio Coding)",
"Channels": "1",
"NumFrames": "1",
"Bitrate": "62.885",
"CodecTagString": "mp4a",
"StartTime": "2017-01-11T12:00:00Z",
"CodecName": "aac",
"Duration": "3.227574",
"CodecTag": "0x6134706d",
"CodecTimeBase": "1/44100"
}
],
"VideoStreamList": [
{
"Timebase": "0.000000",
"Index": "1",
"AvgFPS": "30.0",
"PixFmt": "yuv420p",
"Lang": "und",
"Sar": "0:1",
"Height": "320",
"CodecLongName": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
"NumFrames": "0",
"Bitrate": "500",
"Rotate": "90",
"CodecTagString": "avc1",
"HasBFrames": "0",
"Profile": "Main",
"StartTime": "2017-01-11T12:00:00Z",
"Dar": "0:1",
"CodecName": "h264",
"Width": "568",
"Duration": "3.166667",
"Fps": "30.0",
"CodecTag": "0x31637661",
"CodecTimeBase": "1/60",
"Level": "30",
"HDRType": "HDR"
}
],
"StorageClass": "Standard",
"RestoreStatus": "Success",
"RestoreExpiration": "2023-03-30T10:14:14Z"
}
}
Error codes
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|---|---|
2023-04-11 | The response structure of the API has changed | View Change Details |
2021-11-16 | The response structure of the API has changed | View Change Details |
Common errors
The following table describes the common errors that this operation can return.
Error code | Error message | HTTP status code | Description |
---|---|---|---|
InvalidVideo.NotFound | The video does not exist. | 404 | The error message returned because the specified video ID does not exist. |
InvalidFile.NotFound | The file does not exist. | 404 | The error message returned because the specified video mezzanine file does not exist. |