FrameRepeat v1.01 - 31 Mar 2015.

[StainlessS]

Prompted by this thread:
http://forum.doom9.org/showthread.php?t=168018

EDIT: Requires Microsoft Visual C++ 2008 runtimes.

FrameRepeat() Plugin for Avisynth v2.5 & v2.6 by StainlessS.

FrameRepeat() is a simple plugin to select frames to repeat.

v2.6 plugin only required for Show and Ver arguments to display info on frame in Avisynth v2.6+ colorspaces.

Video:- Planar, YUY2, RGB32, RGB24. # EDIT: ALL AVS+ colorspaces.

Audio:- Returns NO AUDIO.


FrameRepeat(Clip,int "default",string "Cmd", bool "Show", bool "Ver")

Compulsory args:

        Clip,   No Default, source clip.
                
Optional args:

        default, int, default=0. The default repeat count for frames not mentioned in command file.
                Default =0, is, frames not mentioned in Cmd command file are excluded (repeated 0 times, ie not output at all).

        Cmd,    string, Default= "", Not set.
                Command file, frame numbers supplied in a file. Use eg "Repeat.txt" for command file in your script directory.

        Show    bool, Default= false.
                true = Show info.

        ver     bool, Default=false.
                true = Show version.


The 'Cmd' Command file allows one command per line and can contain comments eg:

#------------- # below contents of a text file eg "Repeat.txt".
1 1    # This is a comment. Output frame 1 once.
2      # Single frame number without a repeat count, outputs frame only once, equivalent to 2 1. # EDIT: Oops, we changed that, default is 0, so frame 2 skipped altogether.
3,2    # Can also use ',' COMMA rather than SPACE as a number separator. Outputs frame 3 twice.
5,3    # Output frame 5, 3 times.
#-------------

Given a 6 frame clip (frames 0 -> 5)

FrameRepeat(clip,default=0,cmd="Repeat.txt")  # would produce this sequence "1,2,3,3,5,5,5".

FrameRepeat(clip,default=1,cmd="Repeat.txt")  # would produce this sequence "0,1,2,3,3,4,5,5,5".

FrameRepeat(clip,default=2,cmd="Repeat.txt")  # would produce this sequence "0,0,1,2,3,3,4,4,5,5,5".

FrameRepeat(clip,default=3)  # would produce this sequence "0,0,0,1,1,1,2,2,2,3,3,3,4,4,4,5,5,5".
                             # Note, above without a command file.

Where a frame number and repeat count is mentioned more than once in file, the last one will override earlier ones..
--------------------------------------
StainlessS.

FrameRepeat(clip) will produce a "No frames to output" type of error message, as 'default' defaults to 0.

See MediaFire in sig

[StainlessS]

FrameRepeat v1.01, v2.6 dll recompile with Avisynth Version 6 Header.
See 1st post.

[StainlessS]

FrameRepeat v1.02. See 1st post.

/*

    v1.0, 7 June 2013. Initial version.
    v1.01, 31 Mar 2015. Recompile v2.6 dll with Avisynth Version 6 Header.
    v1.02, 02 Nov 2022. Add x64 compile + version resource. HBD capable for SHOW and VER Subtitles.

*/

EDIT: Cant change thread title, over 8 years old.

EDIT: "HBD capable for SHOW and VER Subtitles."
High bit depth would work ok anyway, as only replaces one frame with another, bit depth dont matter, but when
rendering subtitles on frame, we have to cope with high bit depth render.