prevent decoders from emitting corrupted frames

[aler9]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 91.66667% with 6 lines in your changes missing coverage. Please review.

Project coverage is 82.01%. Comparing base (f41b196) to head (e086c86).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/format/rtpmpeg1video/decoder.go	60.00%	3 Missing and 1 partial ⚠️
pkg/format/rtpav1/decoder.go	77.77%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #638      +/-   ##
==========================================
+ Coverage   81.94%   82.01%   +0.07%     
==========================================
  Files         116      116              
  Lines       11691    11761      +70     
==========================================
+ Hits         9580     9646      +66     
- Misses       1725     1728       +3     
- Partials      386      387       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.