https://github.com/aligrudi/fbff

A small ffmpeg-based framebuffer media player
https://github.com/aligrudi/fbff

c ffmpeg framebuffer

Last synced: 3 months ago
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A small ffmpeg-based framebuffer media player

• Host: GitHub
• URL: https://github.com/aligrudi/fbff
• Owner: aligrudi
• Created: 2015-03-13T19:43:54.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2024-11-02T22:26:55.000Z (3 months ago)
• Last Synced: 2024-11-02T23:20:15.043Z (3 months ago)
• Topics: c, ffmpeg, framebuffer
• Language: C
• Homepage:
• Size: 75.2 KB
• Stars: 68
• Watchers: 8
• Forks: 12
• Open Issues: 1
• Metadata Files:
  • Readme: README

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README

        
FBFF

====

Fbff is a framebuffer/OSS media player using ffmpeg or libmpeg3.

USAGE

=====

To start it simply run:

  $ fbff file.sth

When playing video files, audio and video may get out of sync.  So I

suggest using this by default:

  $ fbff -u -s file.sth

And if that results in choppy playback, use:

  $ fbff -u -s100 file.sth

This means record A/V diff after the first few video frames (-u)

and synchronize each 100 video frames (-s100).  This should work for

most files.

The following table describes fbff keybinding.  Most of these commands

accept a numerical prefix.  The variable avdiff is used to synchronize

audio and video streams.  The synchronization is done after the 's' key

or the pause and seek commands.  '-', '+', and 'a' keys can be used to

change the value of avdiff as explained below.

==============	================================================

KEY		ACTION

==============	================================================

p/space		pause

q		quit

i		print info

l/j/J		seek forward 10s/60s/600s

h/k/K		seek backward 10s/60s/600s

G		seek to the given minute

%		seek to the specified position in percents

^[/escape	clear numerical prefix

mx		mark position as 'x'

'x		jump to position marked as 'x'

s		synchronize audio/video with A-V equal to avdiff

-		set avdiff to -arg

+		set avdiff to +arg

a		set avdiff to current playback A-V diff

c		set synchronization steps

==============	================================================

OPTIONS AND KEYS

================

The following options can be specified when starting fbff:

==============	================================================

OPTION		DESCRIPTION

==============	================================================

-z x		specify ffmpeg video zoom

-m x		magnify the video by duplicating pixels

-j x		jump every x video frames; for slow machines

-f		start full screen

-v x		select video stream; '-' disables video

-a x		select audio stream; '-' disables audio

-t		use time based seeking; only if the default doesn't work

-s		don't rely on video frame-rate; always synchronize

-u		record avdiff after the first few frames of video

-t path		the file containing the subtitles

-x x		adjust video position horizontally

-y x		adjust video position vertically

-r		adjust the video to the right of the screen

-b		adjust the video to the bottom of the screen

==============	================================================