avformat: make avformat_close_input() more tolerant.

The purpose of this commit is to make error management simpler and less error prone, just like av_free() which is safe with NULL.

Clément Bœsch committed 13 years ago

Commit 36cd0171 parent bc689273 files · +12 −3Browse files

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@@ -15,6 +15,9 @@ libavutil: 2012-10-22 · 14 unmodified lines
15	15
16	16	API changes, most recent first:
17	17
	18	+2013-xx-xx - xxxxxxx - lavf 55.16.101 - avformat.h
	19	+ avformat_close_input() argument can be NULL and point on NULL.
	20	+
18	21	2013-08-29 - e31db62 - lavf 55.15.100 - avformat.h
19	22	Add av_format_get_probe_score().
20	23

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