Reference documentation and code samples for the Google Cloud Video Live Stream V1 Client class TextMapping.
The mapping for the input streams and text tracks.
Generated from protobuf message google.cloud.video.livestream.v1.TextStream.TextMapping
Namespace
Google \ Cloud \ Video \ LiveStream \ V1 \ TextStreamMethods
__construct
Constructor.
data
array
Optional. Data for populating the Message object.
↳ input_key
string
Optional. The Channel
InputAttachment.key
that identifies the input that this text mapping applies to.
↳ input_track
int
Optional. The zero-based index of the track in the input stream.
↳ input_cea_channel
string
Optional. The channel of the closed caption in the input stream. If this field is set, the output codec
must be webvtt
. Must be one of CC1
, CC2
, CC3
, and CC4
, if the codec of the input closed caption is cea608
; Must be one between SERVICE1
and SERVICE64
, if the codec of the input closed caption is cea708
.
↳ from_language_code
string
Optional. The BCP-47 source language code, such as en-US
or sr-Latn
. If differ from the textStream's language code, enable translation. For more information on BCP-47 language codes, see https://www.unicode.org/reports/tr35/#Unicode_locale_identifier
.
getInputKey
Optional. The Channel
InputAttachment.key
that identifies the input that this text mapping applies to.
string
setInputKey
Optional. The Channel
InputAttachment.key
that identifies the input that this text mapping applies to.
var
string
$this
getInputTrack
Optional. The zero-based index of the track in the input stream.
int
setInputTrack
Optional. The zero-based index of the track in the input stream.
var
int
$this
getInputCeaChannel
Optional. The channel of the closed caption in the input stream.
If this field is set, the output codec
must be webvtt
. Must be one of CC1
, CC2
, CC3
, and CC4
, if the codec of
the input closed caption is cea608
; Must be one between SERVICE1
and SERVICE64
, if the codec of the input closed caption is cea708
.
string
setInputCeaChannel
Optional. The channel of the closed caption in the input stream.
If this field is set, the output codec
must be webvtt
. Must be one of CC1
, CC2
, CC3
, and CC4
, if the codec of
the input closed caption is cea608
; Must be one between SERVICE1
and SERVICE64
, if the codec of the input closed caption is cea708
.
var
string
$this
getFromLanguageCode
Optional. The BCP-47 source language code, such as en-US
or sr-Latn
.
If differ from the textStream's language code, enable translation. For more information on BCP-47 language codes, see https://www.unicode.org/reports/tr35/#Unicode_locale_identifier .
string
setFromLanguageCode
Optional. The BCP-47 source language code, such as en-US
or sr-Latn
.
If differ from the textStream's language code, enable translation. For more information on BCP-47 language codes, see https://www.unicode.org/reports/tr35/#Unicode_locale_identifier .
var
string
$this
