Label interim frames, commit finals in live transcription examples#22
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arnavmehta7
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arnavmehta7
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Drop the '\r{transcript}' in-place rewrite trick. It worked for short
single-line transcripts but accumulated wrapped rows on screen when the
cumulative transcript exceeded terminal width, producing a 'stuck' /
repeated-text effect mid-session.
Plain newline-per-event has no overwrite logic to break — the terminal
scrolls naturally. Also drops the leading '\n' from error/closed prints
since the transcript is no longer in-place.
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arnavmehta7
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Supersede the plain newline-per-event print with an is_final-aware display: interim frames print as "[Interim] ..." lines and the finalized utterance commits on its own line, so a new utterance after a pause no longer overwrites the previous one. Document is_final / commit-on-final on the ResultsEvent docstring. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
The realtime backend ships a cumulative transcript per utterance and resets it on each new utterance (
is_finalflipstrueon the finalizing frame). Printing everyResultsplainly floods a line per interim, and the older\roverwrite loses prior utterances after a pause.This makes the examples
is_final-aware:[Interim] {text}lines;\r\033[K{text}\n), so a new utterance after a pause no longer overwrites the previous one.Also documents
is_final/ commit-on-final on theResultsEventdocstring.Test plan
python examples/live_transcription_microphone.py— speak, pause, speak again: each finished utterance lands on its own line; interims show as[Interim] …python examples/live_transcription_file.py sample.wav— same, file-paced🤖 Generated with Claude Code