Tutorials
General
Robots
/video/encode robot
Takes a single video file and converts it to a given format.
| Parameter | Description |
|---|---|
| preset | Converts a video using pre-configured settings. Click here for a list of presets. |
| width |
Size for the new video in px. The allowed range is 1 - 1920.
|
| height |
Height for the new video in px. The allowed range is 1 - 1080.
|
| resize_strategy |
Click here
for a list of available resize strategies. Default = "pad".
|
| ffmpeg | An object with parameters to pass to FFmpeg. Check the FFmpeg documentation for available options. If you are using a preset, the options given here will be merged on top. |
| watermark_url | Optional. Url to a png image to overlay over this image. |
| watermark_position |
Optional. The position you'd like the watermark to have. Available options
are: "center", "top", "bottom", "left", "right". You can also
combine options, for example "bottom-right".
|
| watermark_size |
Optional. The size in percent for this watermark. E.g. "50%".
|
| watermark_resize_strategy |
Optional, default = "fit". Supports "fit" and "stretch".
|
Presets
flash
{ width : 320
, height : 240
, ffmpeg:
{ 'ab' : '64k'
, 'acodec' : 'libmp3lame'
, 'ar' : '44100'
, 'b' : '512k'
, 'f' : 'flv'
, 'r' : '25'
, 'vcodec' : 'flv'
}
}
iphone
{ width : 480
, height : 320
, ffmpeg:
{ 'ab' : '128k'
, 'ac' : '2'
, 'acodec' : 'libfaac'
, 'ar' : '48000'
, 'b' : '512k'
, 'f' : 'mov'
, 'bf' : '0'
, 'cmp' : '256'
, 'coder' : '0'
, 'flags' : '+loop+mv4'
, 'flags2' : '+mixed_refs'
, 'g' : '250'
, 'i_qfactor' : '0.71'
, 'keyint_min' : '25'
, 'me_method' : 'hex'
, 'me_range' : '16'
, 'partitions' : '+parti4x4+parti8x8+partp4x4+partp8x8+partb8x8'
, 'qdiff' : '4'
, 'qmax' : '51'
, 'qmin' : '10'
, 'refs' : '5'
, 'sc_threshold' : '40'
, 'subq' : '7'
, 'trellis' : '1'
, 'vcodec' : 'libx264'
}
}
