Video Trimming
最終更新日：2022-01-07 14:31:27
Description
This interface allows us to trim the video with specific duration and to convert the key parameters.
Request Description
| Request method | POST/GET |
|---|---|
| Interface Address | https://api.cloudv.haplat.net/vod/videoManage/videoClip |
| If token is needed | The verification token is needed |
Request Parameter
| Parameter | Type | Required | Remarks |
|---|---|---|---|
| transNo | string | Yes | The transaction ID of trimming task, the length of the ID should be less than or equal to 32 charaters. Please ensure that this ID is globally unique. |
| videoId | string | Yes | The video need to be trimmed. |
| seekStart | int | Yes | Start timestamp for video trimming. Unit: second |
| duration | int | Yes | The duration for video trimming. Unit: second. |
| filename | string | Yes | Output video file name. |
| resolution | string | no | The output video resolution, the format is width x height, for example: 640x480. |
| frameRate | int | no | Video frame rate, the number of frames displayed per second, unit: Hertz (Hz). Frequently used frame rates: 24, 25, 30, etc. |
| videoBitRate | int | no | Video bitrate, unit: kbit/s. Frequently used video bitrates: 128, 1250, 5000, etc. |
| audioBitRate | int | no | Audio bitrate, unit: kbit/s. Frequently used audio bitrates: 64, 128, 192, 256, 320, etc. |
| samplingRate | int | no | Audio sampling rate, unit: Hertz (Hz). Frequently used sampling rate: 8000, 12050, 22050, 44100, etc. Note: flv only supports 44k, 22k, 11k. |
| notifyUrl | string | no | The address/URL to receive callback information |
| suffix | string | no | Supported output format : .flv .mp4 By default， it is flv |
Return parameter
The details of general return results can be found at Return Result.
Example
Input example
curl -X POST http://api.cloudv.haplat.net:8080/vod/videoManage/videoClip
-H 'content-type: application/x-www-form-urlencoded; charset=utf-8'
-H "Host: api.cloudv.haplat.net"
<公共的头部参数>
<自定义的头部参数> -d 'videoId=DB7830C077D1CF9B9155892819DB8B29&transNo=0123456789&seekStart=10&duration=20&filename=testFilename&resolution=100x100&frameRate=15&videoBitRate=300&audioBitRate=64&samplingRate=44100¬ifyUrl=http://customer/callback/url'
Notes: For the “public parameter” in the example, please refer to Common Parameters.
Error code
The following error codes are related to interface service logic. And for common code please refer to Return Result.
| Error code | Description |
|---|---|
| 1561 | Video frame rate parameter error |
| 1562 | Audio sampling rate parameter error |
| 1563 | Video bitrate parameter error |
| 1564 | Audio bitrate parameter error |
| 1565 | Resolution parameter error |
| 1566 | The video does not exist or has been deleted, or you don’t have permission to access to the videos! |
| 1567 | The video cannot be trimmed |
| 1601 | transNo cannot be empty |
| 1602 | transNo is illegal |
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