Recording pipeline robustness#1600

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richiemcilroy wants to merge 28 commits into

mainfrom

cursor/recording-pipeline-robustness-c097

Commits on Feb 15, 2026

fix: eager encoder start for fragmented M4S muxers to eliminate multi-pause frame drops

cursoragent
and
richiemcilroy
committed
fix: use Acquire ordering and blocking send for pause/resume control messages

cursoragent
and
richiemcilroy
committed
fix: improve encoder retry with exponential backoff and higher limits

cursoragent
and
richiemcilroy
committed
fix: add timeout and graceful error handling to pipeline stop

cursoragent
and
richiemcilroy
committed
fix: add timestamp monotonicity guarantee and audio silence budget

cursoragent
and
richiemcilroy
committed
fix: add disk space monitoring for Studio Mode recordings

cursoragent
and
richiemcilroy
committed
fix: improve pipeline watcher with cleaner cancellation logic

cursoragent
and
richiemcilroy
committed
fix: add minimum segment duration (500ms) for pause to prevent truncated segments

cursoragent
and
richiemcilroy
committed
fix: add transient error tolerance to video and camera encoders

cursoragent
and
richiemcilroy
committed
fix: detect and compensate mic startup latency with initial silence

cursoragent
and
richiemcilroy
committed
docs: update FINDINGS.md with comprehensive session notes for robustness fixes

cursoragent
and
richiemcilroy
committed
fix: add Win32_Storage_FileSystem feature for disk space monitoring

cursoragent
and
richiemcilroy
committed
feat: add pause/resume synthetic test suite

cursoragent
and
richiemcilroy
committed
feat: add instant mode crash recovery via MP4 repair

cursoragent
and
richiemcilroy
committed
feat: attempt instant recording recovery on app startup

cursoragent
and
richiemcilroy
committed
style: apply cargo fmt to all changed files

cursoragent
and
richiemcilroy
committed
docs: update FINDINGS.md with complete session notes including recovery and tests

cursoragent
and
richiemcilroy
committed
test: add unit tests for monotonicity enforcement and audio gap tracker bounds

cursoragent
and
richiemcilroy
committed
fix: add 10s timeout to OutputPipeline::stop() for both instant and studio modes

cursoragent
and
richiemcilroy
committed
fix: eager encoder start and larger buffer for FFmpeg segmented video muxer

cursoragent
and
richiemcilroy
committed
test: add instant mode recovery tests

cursoragent
and
richiemcilroy
committed
docs: update FINDINGS.md with all 20 fixes and remove stale future item

cursoragent
and
richiemcilroy
committed
fix: add periodic disk space monitoring to segmented video encoder

cursoragent
and
richiemcilroy
committed
test: add comprehensive recovery tests for studio fragmented recordings

cursoragent
and
richiemcilroy
committed
fix: use pipeline creation time as fallback for first_timestamp

cursoragent
and
richiemcilroy
committed
fix: correct misleading log message in instant recovery

cursoragent
and
richiemcilroy
committed
chore: update Cargo.lock for libc dependency in cap-enc-ffmpeg

cursoragent
and
richiemcilroy
committed
Merge branch 'main' into cursor/recording-pipeline-robustness-c097
richiemcilroy
committed

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Recording pipeline robustness#1600

Recording pipeline robustness#1600
richiemcilroy wants to merge 28 commits into
mainfrom
cursor/recording-pipeline-robustness-c097

Commits on Feb 15, 2026

fix: eager encoder start for fragmented M4S muxers to eliminate multi-pause frame drops

fix: use Acquire ordering and blocking send for pause/resume control messages

fix: improve encoder retry with exponential backoff and higher limits

fix: add timeout and graceful error handling to pipeline stop

fix: add timestamp monotonicity guarantee and audio silence budget

fix: add disk space monitoring for Studio Mode recordings

fix: improve pipeline watcher with cleaner cancellation logic

fix: add minimum segment duration (500ms) for pause to prevent truncated segments

fix: add transient error tolerance to video and camera encoders

fix: detect and compensate mic startup latency with initial silence

docs: update FINDINGS.md with comprehensive session notes for robustness fixes

fix: add Win32_Storage_FileSystem feature for disk space monitoring

feat: add pause/resume synthetic test suite

feat: add instant mode crash recovery via MP4 repair

feat: attempt instant recording recovery on app startup

style: apply cargo fmt to all changed files

docs: update FINDINGS.md with complete session notes including recovery and tests

test: add unit tests for monotonicity enforcement and audio gap tracker bounds

fix: add 10s timeout to OutputPipeline::stop() for both instant and studio modes

fix: eager encoder start and larger buffer for FFmpeg segmented video muxer

test: add instant mode recovery tests

docs: update FINDINGS.md with all 20 fixes and remove stale future item

fix: add periodic disk space monitoring to segmented video encoder

test: add comprehensive recovery tests for studio fragmented recordings

fix: use pipeline creation time as fallback for first_timestamp

fix: correct misleading log message in instant recovery

chore: update Cargo.lock for libc dependency in cap-enc-ffmpeg

Merge branch 'main' into cursor/recording-pipeline-robustness-c097