level
When converting animated GIFs to the MP4 format and when used in conjunction with the profile parameter, the level parameter specifies a set of constraints indicating a degree of required decoder performance for a profile.
Syntax
level={value}Allowed values
| Value | Description |
|---|---|
1.[0123] | Levels: 1.0, 1.1, 1.2, and 1.3 |
2.[012] | Levels: 2.0, 2.1, and 2.2 |
3.[012] | Levels: 3.0 (Default), 3.1, and 3.2 |
4.[012] | Levels: 4.0, 4.1, and 4.2 |
5.[012] | Levels: 5.0, 5.1, and 5.2 |
6.[012] | Levels: 6.0, 6.1, and 6.2 |
Notes
If either level or profile parameters are missing, profile=baseline&level=3.0 will be used as the default.
Examples
Click the links to view the transformed image using a demo Fastly IO service.
| Example usage | Description |
|---|---|
?format=mp4&profile=main&level=5.2 | Convert the source animated GIF to MP4 format and select the main profile with a level of 5.2 |
