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Remove unused ElevenLabsOutputFormat and add missing sample rates

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Remove dead ElevenLabsOutputFormat type alias. Add pcm_32000 and
pcm_48000 to output_format_from_sample_rate to match the ElevenLabs API.
This commit is contained in:
Mark Backman
2026-04-14 10:11:31 -04:00
parent 45aa95fa10
commit 84566c1110
1 changed files with 4 additions and 2 deletions
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6
src/pipecat/services/elevenlabs/tts.py
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@@ -63,8 +63,6 @@ except ModuleNotFoundError as e:
logger.error("In order to use ElevenLabs, you need to `pip install pipecat-ai[elevenlabs]`.") logger.error("In order to use ElevenLabs, you need to `pip install pipecat-ai[elevenlabs]`.")
raise Exception(f"Missing module: {e}") raise Exception(f"Missing module: {e}")
ElevenLabsOutputFormat = Literal["pcm_16000", "pcm_22050", "pcm_24000", "pcm_44100"]
# Models that support language codes # Models that support language codes
# The following models are excluded as they don't support language codes: # The following models are excluded as they don't support language codes:
# - eleven_flash_v2 # - eleven_flash_v2
@@ -141,8 +139,12 @@ def output_format_from_sample_rate(sample_rate: int) -> str:
return "pcm_22050" return "pcm_22050"
case 24000: case 24000:
return "pcm_24000" return "pcm_24000"
case 32000:
return "pcm_32000"
case 44100: case 44100:
return "pcm_44100" return "pcm_44100"
case 48000:
return "pcm_48000"
logger.warning( logger.warning(
f"ElevenLabsTTSService: No output format available for {sample_rate} sample rate" f"ElevenLabsTTSService: No output format available for {sample_rate} sample rate"
) )