NAME

       gnash, gtk-gnash, qt4-gnash, dump-gnash, fb-gnash, sdl-gnash, gnash-gtk-launcher, gnash-qt-launcher - GNU
       Flash (SWF) Player

Synopsis

       gnash [option]... [URL]

DESCRIPTION

       Run the SWF movie player.

       -h, --help
              Print usage info.

       -V, --version
              Print the version number, and  the  configuration,  of  the  Gnash  player.  Please  provide  this
              information when submitting bug reports.

       -s factor, --scale factor
              Scale the movie up/down by the specified factor.

       -c     Produce a core file instead of letting SDL trap it

       -d num, --delay num
              Number of milliseconds to delay in main loop.

       -v, --verbose
              Be verbose; i.e. print log messages to stdout.

       -a     Be very verbose about movie action execution. Must be used in conjunction with -v.

       -p     Be very verbose about parsing. Must be used in conjunction with -v.

       -A file, --audio-dump file
              Audio dump file (wave format).

       --hwaccel none|vaapi
              Hardware Video Accelerator to use none|vaapi (default: none)

       -x xid, --xid xid
              The  XID  of  the  parent window Gnash should use instead of creating a new one. This is only used
              when embedding the player into another window.

       -w, --writelog
              Write the gnash-dbg.log debug log to disk. By default the plugin  writes  its  log  in  your  home
              directory when using a launcher from GNOME or KDE.

       -j width, --width width
              Set the width of the window. This is only used when embedding the player into another window.

       -k height, --height height
              Set the height of the window. This is only used when embedding the player into another window.

       -X x-pos, --x-pos x-pos
              Set window x position.

       -Y y-pos, --y-pos y-pos
              Set window y position.

       -1, --once
              Play once; exit when/if movie reaches the last frame.

       -g     Start Gnash with a Flash debugger console so one can set breakpoints or watchpoints.

       -r [0|1|2|3]
              0 disables rendering and sound (good for batch tests).

              1 enables rendering, disable sound.

              2 disables rendering, enable sound.

              3 enables rendering and sound (default setting).

       -M ffmpeg|gst, --media ffmpeg|gst
              The media handler to use (default: ffmpeg).

       -R agg|cairo|opengl, --renderer agg|cairo|opengl
              The renderer to use (default: agg).

       -t sec, --timeout sec
              Timeout and exit after the specified number of seconds.

       -u url, --real-url url
              Set "real" url of the movie (useful for downloaded movies).

       -U url, --base-url url
              Set "base" url for this run (used to resolve relative urls, defaults to movie url)

       -P param, --param param
              Set parameter (ie. "FlashVars=A=1&b=2")

       -F x:y, --fd x:y
              Set  file descriptors to use for external communications. x is used by the player to send commands
              to the plugin, y is used by the plugin to send commands to the standalone player.

       -C file, --cookie-file file
              Set cookiefile path. Cookiefile contains HTTP cookies to send to the server. Primary use for  this
              switch is for the NPAPI plugin to pass received HTTP cookies to the standalone player.

       --max-advances num
              Exit after specified number of frame advances.

       --fullscreen
              Start in fullscreen mode.

       --hide-menubar
              Start without displaying the menu bar.

       --screenshot list
              Set  a  list of frame advances to be saved as screenshots. The list must be comma-separated. Valid
              values are integers and the phrase "last". If "last" is specified, the final frame before exit  is
              saved.  Invalid  values  are  ignored. Frame numbers apply to the sequence of frames as the SWF is
              executed, not the frame sequence defined in the SWF. Use in combination with --screenshot-file  to
              specify output filename.

       --screenshot-file file
              Specify  the  output  pattern for screenshot filenames. The token %f in a pattern will be replaced
              with a frame identifier. If you specify multiple frames and do  not  use  %f,  the  file  will  be
              overwritten  for each screenshot. If this option is not specified but screenshots are requested, a
              default filename will be used.

   KEYS
       CTRL-Q Quit/Exit.

       CTRL-W Quit/Exit.

       CTRL-P Toggle pause.

       CTRL-R Restart the movie.

       CTRL-L Force immediate redraw.

       CTRL-F Toggle fullscreen. ESC also exits fullscreen.

       CTRL-O Save a spontaneous screenshot. If no screenshots were requested from the command line,  a  default
              filename  is  used.  Otherwise,  the  same  filename pattern is used for requested and spontaneous
              screenshots.

       Flash is a registered trademark of Adobe Corporation.

                                                  27 March 2018                                         gnash(1)