Shaolin d5fb5edd93 obs-filters: Fix segfault in Compressor Filter
obs_audio_data* sent to compressor_filter_audio had audio->frames == 0.
The analyze_envelope was trying to access an array at index -1 in result
of that. Just return if no samples are provided.

This fixes Mantis issue: 1261
2018-08-02 15:32:54 -03:00
..
2018-03-15 09:00:28 +01:00