Reference documentation and code samples for the Google Cloud Video Transcoder V1 Client class AudioMapping.
The mapping for the Job.edit_list atoms with audio EditAtom.inputs.
Generated from protobuf message google.cloud.video.transcoder.v1.AudioStream.AudioMapping
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ atom_key |
string
Required. The |
↳ input_key |
string
Required. The |
↳ input_track |
int
Required. The zero-based index of the track in the input file. |
↳ input_channel |
int
Required. The zero-based index of the channel in the input audio stream. |
↳ output_channel |
int
Required. The zero-based index of the channel in the output audio stream. |
↳ gain_db |
float
Audio volume control in dB. Negative values decrease volume, positive values increase. The default is 0. |
getAtomKey
Required. The EditAtom.key that references the atom with audio inputs
in the Job.edit_list.
| Returns | |
|---|---|
| Type | Description |
string | |
setAtomKey
Required. The EditAtom.key that references the atom with audio inputs
in the Job.edit_list.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getInputKey
Required. The Input.key that identifies the input file.
| Returns | |
|---|---|
| Type | Description |
string | |
setInputKey
Required. The Input.key that identifies the input file.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getInputTrack
Required. The zero-based index of the track in the input file.
| Returns | |
|---|---|
| Type | Description |
int | |
setInputTrack
Required. The zero-based index of the track in the input file.
| Parameter | |
|---|---|
| Name | Description |
var |
int
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getInputChannel
Required. The zero-based index of the channel in the input audio stream.
| Returns | |
|---|---|
| Type | Description |
int | |
setInputChannel
Required. The zero-based index of the channel in the input audio stream.
| Parameter | |
|---|---|
| Name | Description |
var |
int
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getOutputChannel
Required. The zero-based index of the channel in the output audio stream.
| Returns | |
|---|---|
| Type | Description |
int | |
setOutputChannel
Required. The zero-based index of the channel in the output audio stream.
| Parameter | |
|---|---|
| Name | Description |
var |
int
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getGainDb
Audio volume control in dB. Negative values decrease volume, positive values increase. The default is 0.
| Returns | |
|---|---|
| Type | Description |
float | |
setGainDb
Audio volume control in dB. Negative values decrease volume, positive values increase. The default is 0.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |