avfilter/vf_waveform: support envelope for all filters
authorPaul B Mahol <onemda@gmail.com>
Mon, 31 Aug 2015 17:48:10 +0000 (17:48 +0000)
committerPaul B Mahol <onemda@gmail.com>
Tue, 1 Sep 2015 08:43:34 +0000 (08:43 +0000)
commitc3cd1a7496feb374016f1bd099f373763db31705
treeeb0ea1a1195d553bd61c63ad85b17e0b39a8639a
parent97c7c39d2539127094a3c30a1d13653e25b85d02
avfilter/vf_waveform: support envelope for all filters

Signed-off-by: Paul B Mahol <onemda@gmail.com>
libavfilter/vf_waveform.c