Function addVideoEffectsStatsListener

addVideoEffectsStatsListener(
handler: (stats: VideoEffectsStats) => void,
): () => void
- Subscribes to the effects pipeline's per-second measurements.
- This is a diagnostic stream that is off in every normal build. It only runs when a flag was set before the SDK initialised — Android adb shell settings put global videosdk_effects_stats 1, iOS VIDEOSDK_EFFECTS_STATS=1 in the process environment — and it is room-scoped, so nothing arrives before join. No JS API turns it on.
Parameters
- handler: (stats: VideoEffectsStats) => void
  Receives one VideoEffectsStats sample per second.
Returns () => void
The function that removes the listener.
Example
```
import { addVideoEffectsStatsListener } from "@videosdk.live/react-native-sdk";

const removeListener = addVideoEffectsStatsListener((stats) => {
  console.log(stats.fpsEncoded, stats.cpuMsP95);
});

// later
removeListener();
```
- Defined in index.d.ts:1471