Changes between Version 28 and Version 29 of Concatenate

Timestamp:

Oct 31, 2015, 12:02:33 PM (11 years ago)

Author:

steely.wing

Comment:

Better way to select stream, because some video file stream 0 is audio, stream 1 is video

Concatenate

@@ -156 +156 @@
 {{{
 ffmpeg -i input1.mp4 -i input2.webm \
--filter_complex "[0:0] [0:1] [1:0] [1:1] concat=n=2:v=1:a=1 [v] [a]" \
+-filter_complex "[0:v:0] [0:a:0] [1:v:0] [1:a:0] concat=n=2:v=1:a=1 [v] [a]" \
 -map "[v]" -map "[a]" <encoding options> output.mkv
 }}}
@@ -163 +163 @@
 
 {{{
-[0:0] [0:1] [1:0] [1:1]
-}}}
-
-tells ffmpeg what streams to send to the concat filter; in this case, streams 0 and 1 from input 0 (`input1.mp4` in this example), and streams 0 and 1 from input 1 (`input2.webm`).
+[0:v:0] [0:a:0] [1:v:0] [1:a:0]
+}}}
+
+tells ffmpeg what streams to send to the concat filter; in this case, video stream 0 [0:v:0] and audio stream 0 [0:a:0] from input 0 (`input1.mp4` in this example), and video stream 0 [1:v:0] and audio stream 0 [1:v:0] from input 1 (`input2.webm`).
 
 {{{