avdevice/lavfi: Simplify setting sample_fmts
authorAndreas Rheinhardt <andreas.rheinhardt@outlook.com>
Thu, 2 Dec 2021 18:19:19 +0000 (19:19 +0100)
committerAndreas Rheinhardt <andreas.rheinhardt@outlook.com>
Fri, 3 Dec 2021 16:01:06 +0000 (17:01 +0100)
commitb7e3ae19b8d3dc1b14c600220a47171e5e3ef746
tree8416bbd4b88ab7fba05732b8f7ddd52c23ce32fb
parent60a2c74a5eaf8d4ab16a68842be3b9cfbd45b467
avdevice/lavfi: Simplify setting sample_fmts

The length of this list is a compile-time constant, so there is
no need to calculate it again at runtime.
(This also avoids an implicit requirement of -1 == AV_SAMPLE_FMT_NONE.)

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
libavdevice/lavfi.c