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| author | Timothy Gu <timothygu99@gmail.com> | 2014-02-06 16:20:58 -0800 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2014-03-30 18:02:14 +0200 |
| commit | 3a5a965493fabfc8151a821092039317834974fe (patch) | |
| tree | fd75ddb44722bb78d13d45b866b9eb0abd1e80d7 | |
| parent | 68e95ab81be1aa3f47ab148dceb8711ef5f4212d (diff) | |
| download | ffmpeg-3a5a965493fabfc8151a821092039317834974fe.tar.gz | |
avconv: make the ASCII flow charts narrower to fit onto TTY
These charts in man page are currently destroyed.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| -rw-r--r-- | doc/avconv.texi | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/doc/avconv.texi b/doc/avconv.texi index 0c17eb9c72..0b53f2b5eb 100644 --- a/doc/avconv.texi +++ b/doc/avconv.texi @@ -86,11 +86,23 @@ The transcoding process in @command{avconv} for each output can be described by the following diagram: @example - _______ ______________ _________ ______________ ________ -| | | | | | | | | | -| input | demuxer | encoded data | decoder | decoded | encoder | encoded data | muxer | output | -| file | ---------> | packets | ---------> | frames | ---------> | packets | -------> | file | -|_______| |______________| |_________| |______________| |________| + _______ ______________ +| | | | +| input | demuxer | encoded data | decoder +| file | ---------> | packets | -----+ +|_______| |______________| | + v + _________ + | | + | decoded | + | frames | + |_________| + ________ ______________ | +| | | | | +| output | <-------- | encoded data | <----+ +| file | muxer | packets | encoder +|________| |______________| + @end example @@ -118,11 +130,11 @@ the same type. In the above diagram they can be represented by simply inserting an additional step between decoding and encoding: @example - _________ __________ ______________ -| | | | | | -| decoded | simple filtergraph | filtered | encoder | encoded data | -| frames | -------------------> | frames | ---------> | packets | -|_________| |__________| |______________| + _________ __________ ______________ +| | simple | | | | +| decoded | fltrgrph | filtered | encoder | encoded data | +| frames | ----------> | frames | ---------> | packets | +|_________| |__________| |______________| @end example @@ -131,10 +143,10 @@ Simple filtergraphs are configured with the per-stream @option{-filter} option A simple filtergraph for video can look for example like this: @example - _______ _____________ _______ _____ ________ -| | | | | | | | | | -| input | ---> | deinterlace | ---> | scale | ---> | fps | ---> | output | -|_______| |_____________| |_______| |_____| |________| + _______ _____________ _______ ________ +| | | | | | | | +| input | ---> | deinterlace | ---> | scale | ---> | output | +|_______| |_____________| |_______| |________| @end example |