[FFmpeg-devel] [PATCH] doc/encoders: Add all options for JPEG2000 encoder

gautamramk at gmail.com gautamramk at gmail.com
Sun Aug 9 20:43:38 EEST 2020


From: Gautam Ramakrishnan <gautamramk at gmail.com>

This patch updates the documentation by adding all options
for JPEG2000 encoder.
---
 doc/encoders.texi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/doc/encoders.texi b/doc/encoders.texi
index de0472e225..aaac026709 100644
--- a/doc/encoders.texi
+++ b/doc/encoders.texi
@@ -1369,6 +1369,26 @@ can be selected with @code{-pred 1}.
 Can be set to either @code{j2k} or @code{jp2} (the default) that
 makes it possible to store non-rgb pix_fmts.
 
+ at item tile_width/tile_height
+Allows setting of tile width and height.
+
+ at item pred
+Allows setting the DWT type, i.e lossy
+DWT 97 (@code{dwt97int}) or lossless DWT 53 (@code{dwt53}).
+
+ at item sop
+Setting this to 1 will make the encoder to use SOP marker at the
+start of every packet. Set to 0 by default.
+
+ at item eph
+Setting this to 1 will make the encoder to use the EPH flag at the
+end of every packet header. Set to 0 by default.
+
+ at item prog
+Sets the progression order to be used by the encoder.
+Possible values are @code{lrcp}, @code{rlcp}, @code{rpcl},
+ at code{pcrl} and @code{cprl}. Set to @code{lrcp} by default.
+
 @end table
 
 @section librav1e
-- 
2.17.1



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