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pipecat-ai / pipecat-esp32 Public

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draft -- memory refactoring and super messy AEC attempt#4

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kwindla wants to merge 14 commits intomainpipecat-ai/pipecat-esp32:mainfrom

khk/refactorpipecat-ai/pipecat-esp32:khk/refactorCopy head branch name to clipboard

Conversation Commits14 (14)Checks Files changed

Open

draft -- memory refactoring and super messy AEC attempt#4
kwindla wants to merge 14 commits intomainfrom
khk/refactor

Commits

Commits on Jul 6, 2025

Memory optimizations. Allocate minimal placeholder only for h264 (CONFIG_MAX_NALU_SIZE); Move LVGL graphics working memory out of internal memory to PSRAM.
kwindla
committed
temp commit; moving tasks around
kwindla
committed
more work on memory fragmentation
kwindla
committed
aec working with dummy reference data
kwindla
committed
working aec
kwindla
committed

Commits on Jul 7, 2025

circular buffer
kwindla
committed
elapsed time timing for audio producer task
kwindla
committed
introduce reference sample delay
kwindla
committed
seemingly stable, but not amazing, aec
kwindla
committed

Commits on Jul 8, 2025

temp commit
kwindla
committed
temp commit
kwindla
committed
temp commit
kwindla
committed
AEC is taking too long and we're not able to send 50 audio frames per second. We also have to buffer a couple of speaker data frames, and that may be too much delay for the AEC to do well with, any…
kwindla
committed
change filter length
kwindla
committed

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