avformat/flvdec: Deduplicate AVClasses
authorAndreas Rheinhardt <andreas.rheinhardt@outlook.com>
Mon, 7 Jun 2021 14:13:33 +0000 (16:13 +0200)
committerAndreas Rheinhardt <andreas.rheinhardt@outlook.com>
Thu, 8 Jul 2021 14:03:17 +0000 (16:03 +0200)
commite4ee2a0629e322d1c0bc23bbf3e65c43b06abe56
treefd76175171ef015c1335ed39d98569d00a677b56
parent779dba0fc0f16cf4ddceba0b6527301889b58ccf
avformat/flvdec: Deduplicate AVClasses

The child_class_next API relied on different (de)muxers to use
different AVClasses; yet this API has been replaced by
child_class_iterate.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
libavformat/flvdec.c