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doc/muxers: fix order of options and examples for image2 muxer

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Signed-off-by: Marton Balint <cus@passwd.hu>
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Marton Balint
2019-12-27 00:34:11 +01:00
parent 81172b5e3a
commit bc17b831dd
1 changed files with 26 additions and 26 deletions
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doc/muxers.texi
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@@ -1169,6 +1169,32 @@ The pattern "img%%-%d.jpg" will specify a sequence of filenames of the
form @file{img%-1.jpg}, @file{img%-2.jpg}, ..., @file{img%-10.jpg}, form @file{img%-1.jpg}, @file{img%-2.jpg}, ..., @file{img%-10.jpg},
etc. etc.
The image muxer supports the .Y.U.V image file format. This format is
special in that that each image frame consists of three files, for
each of the YUV420P components. To read or write this image file format,
specify the name of the '.Y' file. The muxer will automatically open the
'.U' and '.V' files as required.
@subsection Options
@table @option
@item frame_pts
If set to 1, expand the filename with pts from pkt->pts.
Default value is 0.
@item start_number
Start the sequence from the specified number. Default value is 1.
@item update
If set to 1, the filename will always be interpreted as just a
filename, not a pattern, and the corresponding file will be continuously
overwritten with new images. Default value is 0.
@item strftime
If set to 1, expand the filename with date and time information from
@code{strftime()}. Default value is 0.
@end table
@subsection Examples @subsection Examples
The following example shows how to use @command{ffmpeg} for creating a The following example shows how to use @command{ffmpeg} for creating a
@@ -1209,32 +1235,6 @@ You can set the file name with current frame's PTS:
ffmpeg -f v4l2 -r 1 -i /dev/video0 -copyts -f image2 -frame_pts true %d.jpg" ffmpeg -f v4l2 -r 1 -i /dev/video0 -copyts -f image2 -frame_pts true %d.jpg"
@end example @end example
@subsection Options
@table @option
@item frame_pts
If set to 1, expand the filename with pts from pkt->pts.
Default value is 0.
@item start_number
Start the sequence from the specified number. Default value is 1.
@item update
If set to 1, the filename will always be interpreted as just a
filename, not a pattern, and the corresponding file will be continuously
overwritten with new images. Default value is 0.
@item strftime
If set to 1, expand the filename with date and time information from
@code{strftime()}. Default value is 0.
@end table
The image muxer supports the .Y.U.V image file format. This format is
special in that that each image frame consists of three files, for
each of the YUV420P components. To read or write this image file format,
specify the name of the '.Y' file. The muxer will automatically open the
'.U' and '.V' files as required.
@section matroska @section matroska
Matroska container muxer. Matroska container muxer.