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| author | Timothy Gu <timothygu99@gmail.com> | 2014-02-06 16:20:58 -0800 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-02-16 03:10:38 +0100 |
| commit | 8fe107609437909ddd2cf8f5690fe0158a0616f2 (patch) | |
| tree | 0758dd517df74984c83ce7109ca2df8fe7c454d9 /doc | |
| parent | 45581ed15d2ad5955e24d809820c1675da68f500 (diff) | |
| download | ffmpeg-8fe107609437909ddd2cf8f5690fe0158a0616f2.tar.gz | |
doc/ffmpeg: make the ASCII flow charts narrower to fit onto TTY
These charts in man page are currently destroyed.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/ffmpeg.texi | 39 |
1 files changed, 25 insertions, 14 deletions
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index 949af75c2d..1244cc4e03 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -80,11 +80,22 @@ The transcoding process in @command{ffmpeg} 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 @@ -112,11 +123,11 @@ 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 @@ -125,10 +136,10 @@ 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 |