Module: Google::Cloud::Speech::V2::ExplicitDecodingConfig::AudioEncoding

Defined in:

proto_docs/google/cloud/speech/v2/cloud_speech.rb

Overview

Supported audio data encodings.

Constant Summary

AUDIO_ENCODING_UNSPECIFIED =

Default value. This value is unused.

0

LINEAR16 =

Headerless 16-bit signed little-endian PCM samples.

1

MULAW =

Headerless 8-bit companded mulaw samples.

2

ALAW =

Headerless 8-bit companded alaw samples.

3

AMR =

AMR frames with an rfc4867.5 header.

4

AMR_WB =

AMR-WB frames with an rfc4867.5 header.

5

FLAC =

FLAC frames in the "native FLAC" container format.

6

MP3 =

MPEG audio frames with optional (ignored) ID3 metadata.

7

OGG_OPUS =

Opus audio frames in an Ogg container.

8

WEBM_OPUS =

Opus audio frames in a WebM container.

9

MP4_AAC =

AAC audio frames in an MP4 container.

10

M4A_AAC =

AAC audio frames in an M4A container.

11

MOV_AAC =

AAC audio frames in an MOV container.

12