libavformat/subfile: Improve AVSEEK_SIZE/SEEK_END seeking

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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>

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Andreas Rheinhardt 2019-06-20 06:33:41 +02:00 committed by Nicolas George

parent e51cc7ed85

commit 4877b5869e

1 changed files with 9 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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