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GAVF-DEMUX(1) User Manuals GAVF-DEMUX(1)

gavf-demux - Gavf Demultiplexer

gavf-demux [options]

gavf demuxer

-i <input_file>

Input file or location

-iopt param1=val1[&param2=val2...]

dh=[1|0] (default: 0)

Dump gavf headers

Use this for debugging

dp=[1|0] (default: 0)

Dump gavf packets

Use this for debugging

dm=[1|0] (default: 0)

Dump inline metadata

Use this for debugging

to=<number> (500..100000, default: 5000)

Timeout (milliseconds)

nomsg=[1|0] (default: 0)

No messages

Don't attempt to make a back-channel for messages. Forward messages might still be sent.

-as <stream_selector>

Comma separated list of characters 'd' (decode), 'm' (mute) or 'c' (read compressed)

-vs <stream_selector>

Comma separated list of characters 'd' (decode), 'm' (mute) or 'c' (read compressed)

-ts <stream_selector>

Comma separated list of characters 'm' (mute) or 'c' (read)

-os <stream_selector>

Comma separated list of characters 'd' (decode), 'm' (mute) or 'c' (read compressed)

-oa <output>

Output file or location for audio. Use this option multiple times to add more outputs.

-ov <output>

Output file or location for video. Use this option multiple times to add more outputs.

-ot <output>

Output file or location for text. Use this option multiple times to add more outputs.

-oo <output>

Output file or location for overlays. Use this option multiple times to add more outputs.

-pre <prefix>

Output file prefix

-oopt param1=val1[&param2=val2...]

options
shm=<number> (default: 1024)

SHM threshold

Select the minimum packet size for using shared memory for a stream. Non-positive values disable shared memory completely

to=<number> (500..100000, default: 5000)

Timeout (milliseconds)

dp=[1|0] (default: 0)

Dump gavf packets

Use this for debugging

The following generic options are available for all gmerlin applications

-help

Print this help message and exit

-help-man

Print this help message as a manual page and exit

-help-texi

Print this help message in texinfo format and exit

-version

Print version info and exit

-v level

Set verbosity level (0..4)

-syslog name

Log to syslog the specified name

-stderr

Always log to stderr

~/.gmerlin/plugins.xml

Cache of the plugin registry (shared by all applications)

~/.gmerlin/generic/cfg.xml

Default plugin parameters are read from there. Use gmerlin_plugincfg to change them.

2023-01-11 Gmerlin