Changes between Version 11 and Version 12 of Null

Timestamp:

Jan 4, 2016, 6:08:14 PM (11 years ago)

Author:

Roger Pack

Comment:

add note on null muxer

Null

@@ -13 +13 @@
 = Null muxer =
 
-The [https://ffmpeg.org/ffmpeg-formats.html#null null muxer] does not generate any output file. It is mainly useful for testing or benchmarking purposes. 
+The [https://ffmpeg.org/ffmpeg-formats.html#null null muxer] does not generate any output file. It is mainly useful for testing or benchmarking purposes. The null muxer uses a wrapped frame so there is no muxing overhead (i.e. it can accept any type of input codec, doesn't have to be rawvideo for instance).
 
 == Decoding & demuxing ==
 
-To test decoding and demuxing:
+To test decoding and demuxing (using null muxer):
 
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