Mark Backman
91bc5236b5
Add trailing space to DeepgramTTSService text generation
2026-01-04 08:53:48 -05:00
Om Chauhan
1ceb01665f
fix: treat language as first-class STT setting
2026-01-04 11:04:30 +05:30
Om Chauhan
b278957111
fix: broadcast FunctionCallResultFrame, on implicit return
2026-01-03 19:52:25 +05:30
Mark Backman
1c80c739d6
Merge pull request #3335 from pipecat-ai/mb/update-evals-07-variants
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Add 07 example variants to release evals
2026-01-02 15:32:12 -05:00
Om Chauhan
700a94222b
fix(smallwebrtc): suppress timeout warnings when tracks are disabled
2026-01-01 22:00:08 +05:30
Sam Sykes
d5d2156689
Updated changelog.
2025-12-31 19:07:11 +00:00
Sam Sykes
8203ad08a8
Updated to have default as FIXED for Pipecat VAD.
2025-12-31 19:05:29 +00:00
Mark Backman
31907b90f0
Add 07 example variants to release evals
2025-12-31 09:11:00 -05:00
Mark Backman
7b595f10ce
Merge pull request #3329 from omChauhanDev/deepgram-tts-validation
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added encoding validation in DeepgramTTSService
2025-12-31 08:20:40 -05:00
yukiobata1
4f93d331b7
Added await to self.start_word_timestamps()
2025-12-31 19:19:21 +09:00
yukiobata1
32c6dccebe
Add word-level timestamp support to Azure TTS with cumulative PTS fix
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This commit adds word boundary support to AzureTTSService and fixes
the race condition that causes scrambled TTS output across multiple
sentences.
## Features Added
- Change AzureTTSService to inherit from WordTTSService
- Subscribe to Azure SDK's synthesis_word_boundary event
- Emit word-level text with timing information via _words_queue
- Add synthesis lock for sequential sentence processing
## Race Condition Fix
Previously, each sentence's word boundary timestamps reset to 0,
causing downstream components to interleave words when reordering
frames by PTS. This resulted in scrambled output like:
'Hello ! I What am questions AI have assistant...'
The fix adds cumulative audio offset tracking to ensure monotonically
increasing PTS across all sentences:
Sentence 1: pts = 0.1s, 0.5s, 0.8s (cumulative at end: 0.8s)
Sentence 2: pts = 0.9s, 1.2s, 1.5s (0.8s + relative offset)
## Key Changes
- _cumulative_audio_offset: tracks total audio duration
- _handle_word_boundary: adds cumulative offset to timestamps
- _handle_completed: accumulates audio duration for next sentence
- flush_audio: resets cumulative offset at end of LLM response
- _handle_interruption: resets state on user interruption
- run_tts: uses synthesis lock for sequential processing
Fixes #2918
🤖 Generated with [Claude Code](https://claude.com/claude-code )
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com >
2025-12-31 18:49:48 +09:00
Aleix Conchillo Flaqué
cbdc2b7d2d
Merge pull request #3330 from pipecat-ai/aleix/update-turn-start-strategies-deprecations
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update turn start strategies deprecations
2025-12-30 21:04:47 -08:00
Aleix Conchillo Flaqué
66a9dc70c7
LLMUserAggregator: fix turn strategies renaming
2025-12-30 20:59:48 -08:00
Aleix Conchillo Flaqué
846ca500d3
turns: update old turn_start_strategies deprecations
2025-12-30 19:50:10 -08:00
Om Chauhan
bd6afd445d
added changelog
2025-12-31 09:18:18 +05:30
Om Chauhan
0663bbc2fb
added encoding validation in DeepgramTTSService
2025-12-31 08:33:17 +05:30
Sam Sykes
8e7a951af8
updated changelog
2025-12-31 01:36:58 +00:00
Sam Sykes
ba1aeb8f7f
Changelog
2025-12-31 01:31:46 +00:00
Sam Sykes
f7c74cfa80
Updated VAD
2025-12-31 01:28:31 +00:00
Mark Backman
2e700c8576
Merge pull request #3324 from pipecat-ai/mb/bump-small-webrtc-prebuilt-version
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Bump small-webrtc-prebuilt verison to 2.0.4, update uv.lock
2025-12-30 20:10:11 -05:00
Aleix Conchillo Flaqué
fd2efb3b3a
Merge pull request #3325 from pipecat-ai/aleix/rename-bot-turn-start-to-user-turn-stop
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turns: rename bot turn start to user turn stop strategies
2025-12-30 14:36:02 -08:00
Aleix Conchillo Flaqué
eb5a797b12
turns: rename bot turn start to user turn stop strategies
2025-12-30 14:33:58 -08:00
Mark Backman
f4626a4fc4
Bump small-webrtc-prebuilt verison to 2.0.4, update uv.lock
2025-12-30 14:19:20 -05:00
Aleix Conchillo Flaqué
fb9a772e33
Merge pull request #3319 from pipecat-ai/aleix/openaillmcontext-backwards-compatibility
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BaseInputTransport: fix OpenAILLMContext backwards compatibility
2025-12-30 09:35:43 -08:00
Aleix Conchillo Flaqué
4630e76942
ExternalUserTurnStartStrategy: disable interruptions
2025-12-30 09:32:31 -08:00
Aleix Conchillo Flaqué
4dba9ea329
BaseInputTransport: fix OpenAILLMContext backwards compatibility
2025-12-30 09:32:31 -08:00
Mark Backman
233bc23bf9
Merge pull request #3320 from joshwhiton/fix-changelog-numba-pin
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Fix numba pin wording in changelog
2025-12-30 08:50:06 -05:00
Mark Backman
e0b40a330f
Add changelog fragment for PR #3322
2025-12-30 08:40:28 -05:00
Mark Backman
9c6d0f1be1
Merge pull request #3322 from gui217/fix/rnnoise_filter_handle_empty_audio
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Fix/rnnoise filter handle empty audio
2025-12-30 08:39:42 -05:00
gui217
32c3298eff
Apply ruff formatting to test file
2025-12-30 13:39:36 +02:00
gui217
ec5fb392c4
Clean up test comments after rnnoise filter fix
2025-12-30 13:35:13 +02:00
gui217
bad8f8aa51
Fix rnnoise filter to handle empty audio
2025-12-30 13:32:36 +02:00
joshwhiton
6a7b6bcded
Fix numba pin wording in changelog
2025-12-30 11:26:22 +07:00
Aleix Conchillo Flaqué
00548769cb
Merge pull request #3318 from pipecat-ai/aleix/llm-user-aggregator-allow-interruptions
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LLMUserAggregator: also read deprecated allow_interruptions
2025-12-29 18:11:57 -08:00
Aleix Conchillo Flaqué
0a0ab51cc7
LLMUserAggregator: also read deprecated allow_interruptions
2025-12-29 17:57:18 -08:00
Mark Backman
8339c2c2c7
Merge pull request #3317 from pipecat-ai/mb/add-changelog-other
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Add 'other' changelog category
2025-12-29 20:46:18 -05:00
Aleix Conchillo Flaqué
ad4c22cf44
Merge pull request #3316 from pipecat-ai/aleix/llm-user-aggreagtor-enable-interruptions
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turns(user): add support for enabling/disabling interruptions
2025-12-29 17:45:56 -08:00
Mark Backman
8ac6421988
Add 'other' changelog category
2025-12-29 20:43:24 -05:00
Aleix Conchillo Flaqué
9fe99ed880
add and update changelog entries
2025-12-29 17:35:10 -08:00
Aleix Conchillo Flaqué
97ab0d4f53
examples: added 52-live-translation without interruptions
2025-12-29 17:30:06 -08:00
Aleix Conchillo Flaqué
ffbbb1b3f5
turns(user): add support for enabling/disabling interruptions
2025-12-29 17:00:03 -08:00
Aleix Conchillo Flaqué
e22a6c9e4d
Merge pull request #3305 from omChauhanDev/fix_unregister_function
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fix: missing key access by adding existence check
2025-12-29 14:52:41 -08:00
Aleix Conchillo Flaqué
09e79149ea
Merge pull request #3310 from omChauhanDev/fix-task-manager
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fix: preserve asyncio.Task return value in create_task
2025-12-29 14:43:24 -08:00
Aleix Conchillo Flaqué
c799d63f8c
Merge pull request #3308 from pipecat-ai/aleix/external-turn-start-strategies
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turns: add external user and bot turn start strategies
2025-12-29 14:42:38 -08:00
Aleix Conchillo Flaqué
bd9a316d7a
transports: don't use interruptions_allowed to avoid deprecation warning
2025-12-29 14:40:00 -08:00
Aleix Conchillo Flaqué
c8f47b4b22
turns: add UserTurnStartedParams and BotTurnStartedParams
2025-12-29 14:32:08 -08:00
Aleix Conchillo Flaqué
cf46431d92
update changelog file
2025-12-29 10:30:41 -08:00
Mark Backman
c28ed2206c
DeepgramSTTService pushes user started/stopped speaking and interruption frames
2025-12-29 10:17:35 -08:00
Mark Backman
30e6a33930
Update VoicemailDetector to use ExternalTurnStartStrategies
2025-12-29 10:17:35 -08:00
Aleix Conchillo Flaqué
46db8e58d6
LLMUserAggregator: fix backwards compatibility with ExternalTurnStartStrategies
2025-12-29 10:17:35 -08:00
