class Aws::MediaLive::Types::AacSettings
Aac Settings
@note When making an API call, you may pass AacSettings
data as a hash: { bitrate: 1.0, coding_mode: "AD_RECEIVER_MIX", # accepts AD_RECEIVER_MIX, CODING_MODE_1_0, CODING_MODE_1_1, CODING_MODE_2_0, CODING_MODE_5_1 input_type: "BROADCASTER_MIXED_AD", # accepts BROADCASTER_MIXED_AD, NORMAL profile: "HEV1", # accepts HEV1, HEV2, LC rate_control_mode: "CBR", # accepts CBR, VBR raw_format: "LATM_LOAS", # accepts LATM_LOAS, NONE sample_rate: 1.0, spec: "MPEG2", # accepts MPEG2, MPEG4 vbr_quality: "HIGH", # accepts HIGH, LOW, MEDIUM_HIGH, MEDIUM_LOW }
@!attribute [rw] bitrate
Average bitrate in bits/second. Valid values depend on rate control mode and profile. @return [Float]
@!attribute [rw] coding_mode
Mono, Stereo, or 5.1 channel layout. Valid values depend on rate control mode and profile. The adReceiverMix setting receives a stereo description plus control track and emits a mono AAC encode of the description track, with control data emitted in the PES header as per ETSI TS 101 154 Annex E. @return [String]
@!attribute [rw] input_type
Set to "broadcasterMixedAd" when input contains pre-mixed main audio + AD (narration) as a stereo pair. The Audio Type field (audioType) will be set to 3, which signals to downstream systems that this stream contains "broadcaster mixed AD". Note that the input received by the encoder must contain pre-mixed audio; the encoder does not perform the mixing. The values in audioTypeControl and audioType (in AudioDescription) are ignored when set to broadcasterMixedAd. Leave set to "normal" when input does not contain pre-mixed audio + AD. @return [String]
@!attribute [rw] profile
AAC Profile. @return [String]
@!attribute [rw] rate_control_mode
Rate Control Mode. @return [String]
@!attribute [rw] raw_format
Sets LATM / LOAS AAC output for raw containers. @return [String]
@!attribute [rw] sample_rate
Sample rate in Hz. Valid values depend on rate control mode and profile. @return [Float]
@!attribute [rw] spec
Use MPEG-2 AAC audio instead of MPEG-4 AAC audio for raw or MPEG-2 Transport Stream containers. @return [String]
@!attribute [rw] vbr_quality
VBR Quality Level - Only used if rateControlMode is VBR. @return [String]
@see docs.aws.amazon.com/goto/WebAPI/medialive-2017-10-14/AacSettings AWS API Documentation
Constants
- SENSITIVE