29 September 2017 - Closed Captions: PAC and STL support and source's initial closed captions offset; fmp4

fmp4_hls encryption

<?xml version="1.0"?>
<query>
    <userid><<id>></userid> <!-- required-->
    <userkey><<key>></userkey> <!-- required-->
    <action>[Action]</action> <!-- required-->
    <format>
        <output>fmp4_hls</output>
        <!-- Format fields -->
        <encryption>yes</encryption>
        <encryption_method>
            [aes-128-cbc|mpeg_cbcs|mpeg_cens|mpeg_cbc1|mpeg_cenc]
        </encryption_method>
    </format>
</query>

{
    "query": {
        "userid": "<<id>>",
        "userkey": "<<key>>",
        "action": "[Action]",
        "format": {
            "output": "fmp4_hls",
            "encryption": "yes",
            "encryption_method": "[aes-128-cbc|mpeg_cbcs|mpeg_cens|mpeg_cbc1|mpeg_cenc]"
        }
    }
}

Field Name	Description	Allowed Values	Default Values
encryption_method	Encryption method	advanced_hls, advanced_dash, advanced_mss: aes-128-cbc, sample-aes fmp4_hls: aes-128-cbc, mpeg_cbcs, mpeg_cens, mpeg_cbc1, mpeg_cenc	aes-128-cbc

PAC and STL closed captions type support.

<?xml version="1.0"?>
<query>
    <userid><<id>></userid> <!-- required-->
    <userkey><<key>></userkey> <!-- required-->
    <action>[Action]</action> <!-- required-->
    <format>
        <!-- Format fields -->
        <closed_captions>
            <source>[CCSource]</source>
        </closed_captions>
        <!-- Multiple closed captions params may be included in output format -->
        <closed_captions>
            <!-- closed captions params -->
        </closed_captions>
    </format>
</query>

{
    "query": {
        "userid": "<<id>>",
        "userkey": "<<key>>",
        "action": "[Action]",
        "format": {
            "closed_captions": [
                {
                    "source": "[CCSource]"
                },
                "  "
            ]
        }
    }
}
``

Field Name	Description	Allowed Values	Default Values
source	URL to Closed Captions file.	Valid URL to Closed Captions file in one of the following formats: SCC, SubRip, DFXP (TTML), SAMI, WebvTT, PAC, STL	None

<?xml version="1.0"?>
<query>
    <userid><<id>></userid> <!-- required-->
    <userkey><<key>></userkey> <!-- required-->
    <action>AddMedia</action> <!-- required-->
    <source>[CLOSED_CAPTIONS_SOURCE]</source>
    <format>
        <output>closed_captions</output>
    </format>
</query>

{
    "query": {
        "userid": "<<id>>",
        "userkey": "<<key>>",
        "action": "AddMedia",
        "source": "[CLOSED_CAPTIONS_SOURCE]",
        "format": {
            "output": "closed_captions"
        }
    }
}

Field Name	Description	Allowed Values	Default Values
source	URL to Closed Captions file or video with muxed closed captions.	Valid URL to Closed Captions file (in one of the following formats: SCC, SubRip, DFXP (TTML), SAMI, WebvTT, PAC, STL) or video with muxed closed captions (in cea-6/708 or timed-text format)	None

Add source's initial closed captions offset.

<?xml version="1.0"?>
<query>
    <userid><<id>></userid> <!-- required-->
    <userkey><<key>></userkey> <!-- required-->
    <action>[Action]</action> <!-- required-->
    <format>
        <!-- Format fields -->
        <closed_captions>
            <add_source_offset>[yes|no]</add_source_offset>
        </closed_captions>
        <!-- Multiple closed captions params may be included in output format -->
            <!-- add_source_offset feature works only with **mxf** source -->
        <closed_captions>
            <!-- closed captions params -->
        </closed_captions>
    </format>
</query>

{
    "query": {
        "userid": "<<id>>",
        "userkey": "<<key>>",
        "action": "[Action]",
        "format": {
            "closed_captions": [
                {
                    "add_source_offset": "[yes|no]"
                }
            ]
        }
    }
}

Field Name	Description	Allowed Values	Default Values
add_source_offset	Use initial closed captions timestamp from source file in output initial timestamp.	yes, no	no
Note	: add_source_offset feature works only with mxf source files.