fix(player): guard against a non-finite video aspect ratio crashing the player layout

[Priveetee]

Context (bug report):

• [Bug] ui error PipePipe#2515

Summary

I think this crash comes from a video with unknown / 0x0 dimensions: it yields a NaN (or Infinity) aspect ratio that becomes a non-finite scale passed to View.setScaleX during layout, which throws and crashes the player. This sanitizes the aspect ratio so the measure path skips scaling instead.

Problem

java.lang.IllegalArgumentException: Cannot set 'scaleX' to Float.NaN
    at android.view.View.setScaleX(View.java:20505)
    at org.schabi.newpipe.views.ExpandableSurfaceView.onLayout(...)

My read: setAspectRatio stores the raw ratio, and when it's NaN the videoAspectRatio == 0 guard in onMeasure doesn't catch it (NaN != 0), so the scale ends up NaN and gets pushed into setScaleX during layout.

Changes

• ExpandableSurfaceView.setAspectRatio: sanitize a non-finite aspect ratio to 0 ("no ratio"), so onMeasure skips scaling.
• ExpandableSurfaceView.onLayout: defensively never pass a non-finite scale to setScaleX / setScaleY.

Validation

Honestly i couldn't reproduce the exact trigger on demand (it needs a 0x0 / not-yet-known video), so this is my best read of the stack trace plus a defensive guard rather than a measured before/after. The non-finite path looks like the only way a NaN reaches setScaleX, and both the source and the layout call are now guarded. If anyone can repro it i'm happy to confirm.