avfilter/avfilter: Add avfilter_filter_pad_count()

It is intended as replacement for avfilter_pad_count(). In contrast to the latter, it avoids a loop.

Andreas Rheinhardt committed 5 years ago

Commit 7c5f9981 parent 8be701d4 files · +14 −1Browse files

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@@ -14,6 +14,9 @@ libavutil: 2021-04-27 · 13 unmodified lines
14	14
15	15	API changes, most recent first:
16	16
	17	+2021-08-20 - xxxxxxxxxx - lavfi 8.3.100 - avfilter.H
	18	+ Add avfilter_filter_pad_count() as a replacement for avfilter_pad_count().
	19	+
17	20	2021-08-17 - xxxxxxxxxx - lavu 57.4.101 - opt.h
18	21	av_opt_copy() now guarantees that allocated src and dst options
19	22	don't alias each other even on error.

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