X264Codec.X264Preset

Name

Number

Description

X264_PRESET_ULTRAFAST

0

X264_PRESET_SUPERFAST

1

X264_PRESET_VERYFAST

2

X264_PRESET_FASTER

3

X264_PRESET_FAST

4

X264_PRESET_MEDIUM

5

X264_PRESET_SLOW

6

X264_PRESET_SLOWER

7

X264_PRESET_VERYSLOW

8

X264_PRESET_PLACEBO

9