[FFmpeg-devel] [PATCH] doc/outdevs: Add declink signal generator example

Mike Goins midicase at gmail.com
Wed Feb 28 14:25:05 EET 2018


Signed-off-by: Mike Goins <midicase at gmail.com>
---
 doc/outdevs.texi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/doc/outdevs.texi b/doc/outdevs.texi
index daf7b1ae62..1ca81ba139 100644
--- a/doc/outdevs.texi
+++ b/doc/outdevs.texi
@@ -180,6 +180,13 @@ Play video clip with non-standard framerate or video size:
 ffmpeg -i test.avi -f decklink -pix_fmt uyvy422 -s 720x486 -r 24000/1001 'DeckLink Mini Monitor'
 @end example
 
+ at item
+Signal Generator mode:
+ at example
+ffmpeg -re -f lavfi -i "testsrc=s=1920x1080:rate=30000/1000" -f lavfi -i "sine=frequency=1000:sample_rate=48000" 
+        -ac 2 -acodec pcm_s16le -pix_fmt uyvy422 -format_code Hi30 -f decklink 'DeckLink Studio 2'
+ at end example
+
 @end itemize
 
 @section libndi_newtek
-- 
2.16.2



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