lavfi/volume: enable runtime change flag
authorJun Zhao <barryjzhao@tencent.com>
Sat, 11 Jan 2020 01:28:33 +0000 (09:28 +0800)
committerJun Zhao <barryjzhao@tencent.com>
Mon, 13 Jan 2020 01:25:18 +0000 (09:25 +0800)
commit722547996c27b871c9288c45de9887b98a076750
treee5a01fb69ece122e9383821449841b2533b5227c
parentb5cea391906a9a484be937a36bdf2c4f8be6d739
lavfi/volume: enable runtime change flag

 enable runtime change flag.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
libavfilter/af_volume.c