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authorStefano Sabatini <stefasab@gmail.com>2012-08-05 10:04:02 +0200
committerStefano Sabatini <stefasab@gmail.com>2012-08-05 15:45:48 +0200
commit9bece760097bf1de120e47aa504c9a9ca54d4490 (patch)
tree2f7c17797fac7e2169e8851c83fbf320b716d51a /doc
parentb907655303868c24061714508dfdf4b33176d933 (diff)
downloadffmpeg-9bece760097bf1de120e47aa504c9a9ca54d4490.tar.gz
lavf/img2dec: add start_number_range option
Diffstat (limited to 'doc')
-rw-r--r--doc/demuxers.texi8
1 files changed, 6 insertions, 2 deletions
diff --git a/doc/demuxers.texi b/doc/demuxers.texi
index 07d82c0981..d96fe71056 100644
--- a/doc/demuxers.texi
+++ b/doc/demuxers.texi
@@ -35,8 +35,8 @@ specified in the pattern with the string "%%".
If the pattern contains "%d" or "%0@var{N}d", the first filename of
the file list specified by the pattern must contain a number
inclusively contained between @var{start_number} and
-@var{start_number}+4, and all the following numbers must be
-sequential.
+@var{start_number}+@var{start_number_range}-1, and all the following
+numbers must be sequential.
The pattern may contain a suffix which is used to automatically
determine the format of the images contained in the files.
@@ -62,6 +62,10 @@ format is guessed from the first image file in the sequence.
@item start_number
Set the index of the file matched by the image file pattern to start
to read from. Default value is 0.
+@item start_number_range
+Set the index interval range to check when looking for the first image
+file in the sequence, starting from @var{start_number}. Default value
+is 5.
@item video_size
Set the video size of the images to read. If not specified the video
size is guessed from the first image file in the sequence.