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Commit Graph

8 Commits

Author SHA1 Message Date
Andreas Rheinhardt
4877b5869e libavformat/subfile: Improve AVSEEK_SIZE/SEEK_END seeking
The subfile protocol treats an end of 0 as meaning "until EOF"; this got
implemented by simply setting the end to INT64_MAX. But seeking relative
to EOF or AVSEEK_SIZE seeking hasn't been adapted; the result is that
e.g. the duration of transport streams isn't correctly determined when
this option is used. This is fixed in this patch.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
2019-07-01 12:12:04 +02:00
Gyan Doshi
e75fe0ef21 avformat/subfile: allow to extract till EOF
Users can set end offset as 0 to extract till end of file.
Tested locally and documented.
2017-11-19 19:11:50 +01:00
Daniel Kucera
d4a900fad8 libavformat/subfile: return AVERROR_EOF on EOF
Signed-off-by: Daniel Kucera <daniel.kucera@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-06-17 22:36:54 +02:00
Derek Buitenhuis
f8e89d8a29 Merge commit 'fab8156b2f30666adabe227b3d7712fd193873b1'
* commit 'fab8156b2f30666adabe227b3d7712fd193873b1':
  avio: Copy URLContext generic options into child URLContexts

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-21 15:55:09 +01:00
Derek Buitenhuis
93629735d7 avformat: Add a protocol blacklisting API
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-03-04 16:13:42 +00:00
Derek Buitenhuis
9c75148e6e Merge commit '2758cdedfb7ac61f8b5e4861f99218b6fd43491d'
This commit also disables the async fate test, because it
used internal APIs in a non-kosher way, which no longer
exists.

* commit '2758cdedfb7ac61f8b5e4861f99218b6fd43491d':
  lavf: reorganize URLProtocols

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-29 16:51:10 +00:00
Michael Niedermayer
fe3fed0b14 Update demuxers and protocols for protocol whitelist support
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-02 04:16:50 +01:00
Nicolas George
97e87e09c8 lavf: add subfile protocol. 2014-03-08 12:36:57 +01:00