Google Cloud Video Transcoder V1 Client - Class AudioStream (1.0.2)

Reference documentation and code samples for the Google Cloud Video Transcoder V1 Client class AudioStream.

Audio stream resource.

Generated from protobuf message google.cloud.video.transcoder.v1.AudioStream

Namespace

Google \ Cloud \ Video \ Transcoder \ V1

Methods

__construct

Constructor.

Parameters
Name Description
data array

Optional. Data for populating the Message object.
↳ codec string

The codec for this audio stream. The default is aac. Supported audio codecs: - aac - aac-he - aac-he-v2 - mp3 - ac3 - eac3
↳ bitrate_bps int

Required. Audio bitrate in bits per second. Must be between 1 and 10,000,000.
↳ channel_count int

Number of audio channels. Must be between 1 and 6. The default is 2.
↳ channel_layout array

A list of channel names specifying layout of the audio channels. This only affects the metadata embedded in the container headers, if supported by the specified format. The default is ["fl", "fr"]. Supported channel names: - fl - Front left channel - fr - Front right channel - sl - Side left channel - sr - Side right channel - fc - Front center channel - lfe - Low frequency
↳ mapping array<AudioStream\AudioMapping>

The mapping for the Job.edit_list atoms with audio EditAtom.inputs.
↳ sample_rate_hertz int

The audio sample rate in Hertz. The default is 48000 Hertz.
↳ language_code string

The BCP-47 language code, such as en-US or sr-Latn. For more information, see https://www.unicode.org/reports/tr35/#Unicode_locale_identifier. Not supported in MP4 files.
↳ display_name string

The name for this particular audio stream that will be added to the HLS/DASH manifest. Not supported in MP4 files.

getCodec

The codec for this audio stream. The default is aac.

Supported audio codecs:

  • aac
  • aac-he
  • aac-he-v2
  • mp3
  • ac3
  • eac3
Returns
Type Description
string

setCodec

The codec for this audio stream. The default is aac.

Supported audio codecs:

  • aac
  • aac-he
  • aac-he-v2
  • mp3
  • ac3
  • eac3
Parameter
Name Description
var string
Returns
Type Description
$this

getBitrateBps

Required. Audio bitrate in bits per second. Must be between 1 and 10,000,000.

Returns
Type Description
int

setBitrateBps

Required. Audio bitrate in bits per second. Must be between 1 and 10,000,000.

Parameter
Name Description
var int
Returns
Type Description
$this

getChannelCount

Number of audio channels. Must be between 1 and 6. The default is 2.

Returns
Type Description
int

setChannelCount

Number of audio channels. Must be between 1 and 6. The default is 2.

Parameter
Name Description
var int
Returns
Type Description
$this

getChannelLayout

A list of channel names specifying layout of the audio channels.

This only affects the metadata embedded in the container headers, if supported by the specified format. The default is ["fl", "fr"]. Supported channel names:

  • fl - Front left channel
  • fr - Front right channel
  • sl - Side left channel
  • sr - Side right channel
  • fc - Front center channel
  • lfe - Low frequency
Returns
Type Description
Google\Protobuf\Internal\RepeatedField

setChannelLayout

A list of channel names specifying layout of the audio channels.

This only affects the metadata embedded in the container headers, if supported by the specified format. The default is ["fl", "fr"]. Supported channel names:

  • fl - Front left channel
  • fr - Front right channel
  • sl - Side left channel
  • sr - Side right channel
  • fc - Front center channel
  • lfe - Low frequency
Parameter
Name Description
var string[]
Returns
Type Description
$this

getMapping

The mapping for the Job.edit_list atoms with audio EditAtom.inputs.

Returns
Type Description
Google\Protobuf\Internal\RepeatedField

setMapping

The mapping for the Job.edit_list atoms with audio EditAtom.inputs.

Parameter
Name Description
var array<AudioStream\AudioMapping>
Returns
Type Description
$this

getSampleRateHertz

The audio sample rate in Hertz. The default is 48000 Hertz.

Returns
Type Description
int

setSampleRateHertz

The audio sample rate in Hertz. The default is 48000 Hertz.

Parameter
Name Description
var int
Returns
Type Description
$this

getLanguageCode

The BCP-47 language code, such as en-US or sr-Latn. For more information, see https://www.unicode.org/reports/tr35/#Unicode_locale_identifier. Not supported in MP4 files.

Returns
Type Description
string

setLanguageCode

The BCP-47 language code, such as en-US or sr-Latn. For more information, see https://www.unicode.org/reports/tr35/#Unicode_locale_identifier. Not supported in MP4 files.

Parameter
Name Description
var string
Returns
Type Description
$this

getDisplayName

The name for this particular audio stream that will be added to the HLS/DASH manifest. Not supported in MP4 files.

Returns
Type Description
string

setDisplayName

The name for this particular audio stream that will be added to the HLS/DASH manifest. Not supported in MP4 files.

Parameter
Name Description
var string
Returns
Type Description
$this