01 April 2021
Disabled Non-S3 Sources for Ludicrous Mode Media
Note
Non-S3 source files not supported for Ludicrous Mode media.
Black Frame Padding
Added option to append black frames before and after output video. If closed captions or audio channels are present they will be padded accordingly.
<?xml version="1.0"?>
<query>
<userid><<id>></userid> <!-- required-->
<userkey><<key>></userkey> <!-- required-->
<action>AddMedia</action>
<source>[SourceFile]</source> <!-- required-->
<format> <!-- required -->
<output>[output]</output> <!-- required -->
<black_padding_start>[FramesPadding]</black_padding_start>
<black_padding_end>[FramesPadding]</black_padding_end>
<!-- format parameters -->
</format>
</query>
{
"query": {
"userid": "<<id>>", // required
"userkey": "<<key>>", // required
"action": "addMedia", // required
"source": "[SourceFile]", // required
"format": {
"output": "[output]", // required
"black_padding_start": "[FramesPadding]",
"black_padding_end": "[FramesPadding]"
// format parameters
}
}
}
| Parameter | Description | Allowed Values | Default Value |
|---|---|---|---|
| black_padding_start | Prepends a specified number of black frames before video | Positive integer number | 0 |
| black_padding_end | Appends a specified number of black frames after video | Positive integer number | 0 |
Trim only black frames from video's start and end
Added new cut_black parameter that trims black frames (if detected) only from the start and end of the video. If closed captions or audio channels are present they will be trimmed accordingly.
<?xml version="1.0"?>
<query>
<userid><<id>></userid> <!-- required-->
<userkey><<key>></userkey> <!-- required-->
<action>[Action]</action> <!-- required-->
<source>[SourceFile]</source> <!-- required-->
<format>
<output>[output]</output> <!-- required -->
<cut_black>
<enable>yes</enable>
<trim>[yes|no]</trim>
</cut_black>
<!-- format parameters -->
</format>
</query>
{
"query": {
"userid": "<<id>>", // required
"userkey": "<<key>>", // required
"action": "[Action]", // required
"source": "[SourceFile]", // required
"format": {
"output": "[output]", // required
"cut_black": {
"enable": "yes",
"trim": "[yes|no]"
}
// format parameters
}
}
}
| Parameter | Description | Allowed Values | Default Value |
|---|---|---|---|
| trim | Trim black frames only from start and end of the video | yes, no | no |
Align Audio Only Stream to Framerate
Added option to align audio-only stream of the Advanced Multi-Bitrate format to specified framrate.
<?xml version="1.0"?>
<query>
<userid><<id>></userid> <!-- required -->
<userkey><<key>></userkey> <!-- required -->
<action>[Action]</action> <!-- required -->
<source>[SourceFile]</source> <!-- required -->
<multijob_workflow>yes</multijob_workflow> <!-- optional -->
<format>
<output>[advanced_hls|advanced_dash|advanced_mss|fmp4_hls|advanced_fmp4]</output> <!-- required-->
<destination>[DestFile]</destination> <!-- required -->
<stream>
<audio_only>yes</audio_only> <!-- required -->
<align_audio_segments_to_framerate>[FrameRate]</align_audio_segments_to_framerate>
<pack_audio_to_mpegts>yes</pack_audio_to_mpegts> <!-- optional-->
<!-- stream params -->
</stream>
<stream>
<!-- stream params -->
</stream>
<!-- format params -->
</format>
</query>
{
"query": {
"userid": "<<id>>", // required
"userkey": "<<key>>", // required
"action": "[Action]", // required
"source": "[SourceFile]", // required
"multijob_workflow": "yes", // optional
"format": {
"output": "[advanced_hls|advanced_dash|advanced_fmp4]", // required
"destination": "[DestFile]", // required
"stream": [
{
"audio_only": "yes", // required
"align_audio_segments_to_framerate": "[FrameRate]",
"pack_audio_to_mpegts": "yes" // optional
// stream params
},
{
// stream params
}
]
// format Params
}
}
}
| Parameter | Description | Allowed Values | Default Value |
|---|---|---|---|
| align_audio_segments_to_framerate | Align audio segment count to framerate value. If it's value same as video framerate value audio and video manifests will have equal segments count. | Valid framerate string | none |
For align_audio_segments_to_framerate
The <align_audio_segments_to_framerate /> is only available for advanced_hls, advanced_dash, and advanced_fmp4 output formats.
The <align_audio_segments_to_framerate /> only appliable if <audio_only /> set to yes in the <stream /> block.
For advanced_hls output format media should have <multijob_workflow /> set to yes, or <pack_audio_to_mpegts /> set to yes.