From 7bfb240309225fa6fb4e51a0deda8fd8e34953e0 Mon Sep 17 00:00:00 2001 From: wm4 Date: Thu, 12 Apr 2018 22:08:56 +0200 Subject: f_lavfi: add an option to use old audio PTS handling for af_lavfi The fix-pts option basically uses the old af_lavfi's (before filter rewrite) timestamp logic. The rest is explained in the manpage. --- DOCS/interface-changes.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'DOCS/interface-changes.rst') diff --git a/DOCS/interface-changes.rst b/DOCS/interface-changes.rst index e3d50021ed..576a472cd0 100644 --- a/DOCS/interface-changes.rst +++ b/DOCS/interface-changes.rst @@ -68,7 +68,7 @@ Interface changes - if filters do not pass through PTS values correctly, A/V sync can result over time. Some libavfilter filters are known to be affected by this, such as af_loudnorm, which can desync over time, depending on - how the audio track was muxed. + how the audio track was muxed (af_lavfi's fix-pts suboption can help). - remove out-format sub-parameter from "format" audio filter (no replacement) - --lavfi-complex now requires uniquely named filter pads. In addition, unconnected filter pads are not allowed anymore (that means every filter -- cgit v1.2.3