Select a preset bandwidth option
Flash Media Live Encoder includes
the following encoding preset options. The presets specify video
and audio settings that are appropriate for your bandwidth. Low,
medium, and high bandwidth presets are available for VP6 video.
Medium and high bandwidth presets are available for H.264 video.
Presets for encoding multi-bit rate streams are also available.
Preset option
|
Video format
|
Video bit rate (Kbps)
|
Size
(pixels)
|
Frame rate (fps)
|
Audio format
|
Audio channel
|
Sample rate (Hz)
|
Audio bit rate (Kbps)
|
|---|
Low bandwidth (150 Kbps)
|
VP6
|
100
|
176 x 144
|
15
|
Nellymoser
|
Mono
|
11025
|
22
|
Medium bandwidth (300 Kbps)
|
VP6
|
200
|
320 x 240
|
15
|
MP3
|
Mono
|
22050
|
48
|
High bandwidth (800 Kbps)
|
VP6
|
650
|
320 x 240
|
30
|
MP3
|
Stereo
|
44100
|
128
|
Medium bandwidth (300 Kbps)
|
H.264
Main profile, level 2.1
|
200
|
320 x 240
|
20
|
MP3
|
Mono
|
22050
|
48
|
High bandwidth (800 Kbps)
|
H.264
Main profile, level 3.1
|
650
|
320 x 240
|
30
|
MP3
|
Stereo
|
44100
|
128
|
Multi-bit rate - 2 streams
|
VP6
|
300; 1000
|
320 x 240; 640 x 480
|
25
|
MP3
|
Stereo
|
44100
|
128
|
Multi-bit rate - 3 streams
|
VP6
|
150; 300; 650
|
176 x 144; 320 x 240; 640 x 480
|
25
|
MP3
|
Stereo
|
44100
|
128
|
Multi-bit rate - 2 streams
|
H.264
Base profile, level 3.1
|
300; 700
|
320 x 240; 640 x 480
|
25
|
MP3
|
Stereo
|
44100
|
128
|
Multi-bit rate - 3 streams
|
H.264
Base profile, level 3.1
|
150; 300; 650
|
176 x 144; 320 x 240; 640 x 480
|
25
|
MP3
|
Stereo
|
44100
|
128
|
Choose an option from the Preset
menu. Make your selection based on the bandwidth that will be available
at broadcast time.
Note: If your capture device
does not produce video or audio in the preset values, Flash Media
Live Encoder selects the closest available value.
