texttospeech.AudioEncoding.FLAC not present

[gwpl]

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Summary of the issue

texttospeech.AudioEncoding.FLAC not present when importing in python:

In [3]: ? texttospeech.AudioEncoding
Init signature:  texttospeech.AudioEncoding(*values)
Docstring:     
Configuration to set up audio encoder. The encoding
determines the output audio format that we'd like.

Values:
    AUDIO_ENCODING_UNSPECIFIED (0):
        Not specified. Will return result
        [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT].
    LINEAR16 (1):
        Uncompressed 16-bit signed little-endian
        samples (Linear PCM). Audio content returned as
        LINEAR16 also contains a WAV header.
    MP3 (2):
        MP3 audio at 32kbps.
    OGG_OPUS (3):
        Opus encoded audio wrapped in an ogg
        container. The result will be a file which can
        be played natively on Android, and in browsers
        (at least Chrome and Firefox). The quality of
        the encoding is considerably higher than MP3
        while using approximately the same bitrate.
    MULAW (5):
        8-bit samples that compand 14-bit audio
        samples using G.711 PCMU/mu-law. Audio content
        returned as MULAW also contains a WAV header.
    ALAW (6):
        8-bit samples that compand 14-bit audio
        samples using G.711 PCMU/A-law. Audio content
        returned as ALAW also contains a WAV header.

However when reading documentation :

https://cloud.google.com/speech-to-text/docs/reference/rest/v1/RecognitionConfig

looks like FLAC is one of available formats.

API client name and version

No response

Reproduction steps: code

from google.cloud import texttospeech
print(texttospeech.AudioEncoding.FLAC)

Reproduction steps: supporting files

N/A

Reproduction steps: actual results

N/A

Reproduction steps: expected results

N/A

OS & version + platform

Linux

Python environment

3.12.6

Python dependencies

N/A

Additional context

N/A

[vchudnov-g]

Thanks for reporting this issue. You indicated this was an issue in texttospeech, but the doc link you sent is actually for a different API ("cloud/speech`, "speech-to-text"). The correct link for text-to-speech is https://cloud.google.com/text-to-speech/docs/reference/rest/v1beta1/AudioEncoding, which does not list FLAC.

Nevertheless, you report highlights a couple of places where our documentation appears to be out of date; we will address those.

[gwpl]

Thank you for taking care of this + having FLAC support across the board, would be nice anyway :).