#skip-changelog

📜 Description

• Make buffer mode work for ANRs
  • For that we have to store errorSampleRate to disk and then roll the dice on next launch, because it could change in the meantime
  • Also, since in buffer mode we don't actually write replayId to scope until an error happens (and in the case of an ANR we don't know until next restart), the persisted replayId to disk might be irrelevant. So we have to iterate through the leftover replay folders and find the one that was last modified closest to the ANR and take it as the previous replay
  • Important part is: we set the relevant replayId back to the disk cache, so later ReplayIntegration can pick it up and finalize and send it. The order will be ensured by an integration test
• Make buffer mode work for Crashes
  • Renamed sendReplayForEvent to captureReplay which just accept one argument now to define whether the app process is terminating or not. If it is, then we don't capture the buffered replay in the current process, but will capture it on next launch, to avoid weird issues with half-captured videos
  • Refactored createSegment method and moved it to a static method under CaptureStrategy so we could call it from ReplayIntegration as well
• Small fix for network breadcrumbs where we could deserialize double values sometimes (didn't want to change the deserializer for that to not break something accidentally)
• Small fix for the video encoder, set IFRAME_INTERVAL to -1 so it always only encode partial updates without full frames to save the video size

💡 Motivation and Context

Part of getsentry/sentry#74441

💚 How did you test it?

manually + automated

📝 Checklist

• I reviewed the submitted code.
• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.