doc/devices: order alphabetically and add missing v4l2 outdev

Signed-off-by: Lou Logan <lou@lrcd.com>

1 files changed, 33 insertions, 29 deletions

diff --git a/doc/outdevs.texi b/doc/outdevs.texi
index c2906b9371..30d376d793 100644
--- a/doc/outdevs.texi
+++ b/doc/outdevs.texi
@@ -182,6 +182,35 @@ ffmpeg -i test.avi -f decklink -pix_fmt uyvy422 -s 720x486 -r 24000/1001 'DeckLi
 
 @end itemize
 
+@section fbdev
+
+Linux framebuffer output device.
+
+The Linux framebuffer is a graphic hardware-independent abstraction
+layer to show graphics on a computer monitor, typically on the
+console. It is accessed through a file device node, usually
+@file{/dev/fb0}.
+
+For more detailed information read the file
+@file{Documentation/fb/framebuffer.txt} included in the Linux source tree.
+
+@subsection Options
+@table @option
+
+@item xoffset
+@item yoffset
+Set x/y coordinate of top left corner. Default is 0.
+@end table
+
+@subsection Examples
+Play a file on framebuffer device @file{/dev/fb0}.
+Required pixel format depends on current framebuffer settings.
+@example
+ffmpeg -re -i INPUT -c:v rawvideo -pix_fmt bgra -f fbdev /dev/fb0
+@end example
+
+See also @url{http://linux-fbdev.sourceforge.net/}, and fbset(1).
+
 @section libndi_newtek
 
 The libndi_newtek output device provides playback capabilities for using NDI (Network
@@ -227,35 +256,6 @@ ffmpeg -i "udp://@@239.1.1.1:10480?fifo_size=1000000&overrun_nonfatal=1" -vf "sc
 
 @end itemize
 
-@section fbdev
-
-Linux framebuffer output device.
-
-The Linux framebuffer is a graphic hardware-independent abstraction
-layer to show graphics on a computer monitor, typically on the
-console. It is accessed through a file device node, usually
-@file{/dev/fb0}.
-
-For more detailed information read the file
-@file{Documentation/fb/framebuffer.txt} included in the Linux source tree.
-
-@subsection Options
-@table @option
-
-@item xoffset
-@item yoffset
-Set x/y coordinate of top left corner. Default is 0.
-@end table
-
-@subsection Examples
-Play a file on framebuffer device @file{/dev/fb0}.
-Required pixel format depends on current framebuffer settings.
-@example
-ffmpeg -re -i INPUT -c:v rawvideo -pix_fmt bgra -f fbdev /dev/fb0
-@end example
-
-See also @url{http://linux-fbdev.sourceforge.net/}, and fbset(1).
-
 @section opengl
 OpenGL output device.
 
@@ -425,6 +425,10 @@ ffmpeg -i INPUT -c:v rawvideo -pix_fmt yuv420p -window_size qcif -f sdl "SDL out
 
 sndio audio output device.
 
+@section v4l2
+
+Video4Linux2 output device.
+
 @section xv
 
 XV (XVideo) output device.