diff options
Diffstat (limited to 'DOCS/man/options.rst')
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diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index b554fecc62..84300eac47 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -778,6 +778,24 @@ OPTIONS ``--demuxer-rawvideo-size=<value>`` Frame size in bytes when using ``--demuxer=rawvideo``. +``--demuxer-thread=<yes|no>`` + Run the demuxer in a separate thread, and let it prefetch a certain amount + of packets (default: yes). + +``--demuxer-readahead-packets=N`` + If ``--demuxer-thread`` is enabled, this controls how much the demuxer + should buffer ahead. If the number of packets in the packet queue exceeds + ``--demuxer-readahead-packets``, or the total number of bytes exceeds + ``--demuxer-readahead-bytes``, the thread stops reading ahead. + + Note that if you set these options near the maximum, you might get a + packet queue overflow warning. + + See ``--list-options`` for defaults and value range. + +``--demuxer-readahead-bytes=N`` + See ``--demuxer-readahead-packets``. + ``--dump-stats=<filename>`` Write certain statistics to the given file. The file is truncated on opening. The file will contain raw samples, each with a timestamp. To |