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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-01-23 00:35:46 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-02-01 02:12:22 +0100 |
| commit | 106e0fff2e885db845f8d47d53e2f5c1152c1dab (patch) | |
| tree | c51c8b4533b92a9c2c6953ce5f96aa1d43b9d994 /libavformat/avformat.h | |
| parent | 53f5efcae11764e1232e0bb91cf53129ad8da2d2 (diff) | |
| download | ffmpeg-106e0fff2e885db845f8d47d53e2f5c1152c1dab.tar.gz | |
avformat: Document urls a bit
Spell-checked-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3130556c0eb09f3da3c9de6473a97937a4648d62)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/avformat.h')
| -rw-r--r-- | libavformat/avformat.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavformat/avformat.h b/libavformat/avformat.h index 4362afda20..c6fd395724 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -78,6 +78,18 @@ * if its AVClass is non-NULL, and the protocols layer. See the discussion on * nesting in @ref avoptions documentation to learn how to access those. * + * @section urls + * URL strings in libavformat are made of a scheme/protocol, a ':', and a + * scheme specific string. URLs without a scheme and ':' used for local files + * are supported but deprecated. "file:" should be used for local files. + * + * It is important that the scheme string is not taken from untrusted + * sources without checks. + * + * Note that some schemes/protocols are quite powerful, allowing access to + * both local and remote files, parts of them, concatenations of them, local + * audio and video devices and so on. + * * @defgroup lavf_decoding Demuxing * @{ * Demuxers read a media file and split it into chunks of data (@em packets). A |