lavfi: guess a timestamp for compat status change.
authorNicolas George <george@nsup.org>
Thu, 7 Sep 2017 08:45:54 +0000 (10:45 +0200)
committerNicolas George <george@nsup.org>
Fri, 8 Sep 2017 08:21:59 +0000 (10:21 +0200)
commitf5a9c63401c840024defeb50a3dab9f86551b67e
tree6625f22631451e77ffb447ff694066bd1be7630a
parentd47159a42d8a0a370fd94b02f7f59e3d4787ddf4
lavfi: guess a timestamp for compat status change.

Use the earliest input with the same status.
If that fails, print a warning and use the earliest source.
With this change, simple filter forward correctly the timestamp
of EOF.
Filters that are supposed to change it should be updated to
actually forward it.
libavfilter/avfilter.c