LSMASHSource
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{{Filter3 | {{Filter3 | ||
| {{Author/VFR-maniac}} | | {{Author/VFR-maniac}} | ||
| − | | | + | | r901 (07-Aug-2016) |
| {{Plugin/LSMASHSource}} | | {{Plugin/LSMASHSource}} | ||
| Source filters | | Source filters | ||
Revision as of 02:15, 15 August 2016
| Abstract | |
|---|---|
| Author | VFR-maniac |
| Version | r901 (07-Aug-2016) |
| Download | L-SMASH-Works |
| Category | Source filters |
| License | ISC / binaries are GPL or LGPL |
| Discussion | Doom9 Thread |
Contents |
Description
LSMASHSource is a source plugin for AviSynth. It uses FFmpeg (libavcodec) to decode all supported audio and video formats. For a complete list see official FFmpeg documentation.
Requirements
- AviSynth 2.6.0 or greater
- Supported color formats: RGB24, RGB32, YUY2, Y8*, YV12, YV16*, YV24*, YV411*
- * These additional planar colorspaces are not available in AviSynth 2.5.8.
- ** vcredist_x86.exe is required for L-SMASH-Works-32bit
- ** vcredist_x64.exe is required for L-SMASH-Works-64bit
Filters
| Filter | Description | Color format |
|---|---|---|
| LSMASHAudioSource |
This function uses libavcodec as an audio decoder and L-SMASH as a demuxer. Recommended for MP4, MOV, ISO Base Media and its derived file formats. |
|
| LSMASHVideoSource |
This function uses libavcodec as a video decoder and L-SMASH as a demuxer. Recommended for MP4, MOV, ISO Base Media and its derived file formats. |
RGB24, RGB32, YUY2, Y8, YV12, YV16, YV24, YV411 |
| LWLibavAudioSource |
This function uses libavcodec as an audio decoder and libavformat as a demuxer. |
|
| LWLibavVideoSource |
This function uses libavcodec as a video decoder and libavformat as a demuxer. |
RGB24, RGB32, YUY2, Y8, YV12, YV16, YV24, YV411 |
Examples
- Combining LSMASHVideoSource + LSMASHAudioSource
#LoadPlugin("LSMASHSource.dll")
##################################
## @ atrack - audio track number. Default auto. If -2, ignore audio.
## @ fpsnum, fpsden - framerate. Default auto.
## @ stacked - if true, return Stack16 format.
## (note, stacked=true requires a 16-bit color format)
## @ format - force specified output pixel format. Default auto.
## (see documentation for valid color formats)
## (if stacked = true, default "YUV420P16")
##
function LSmashSource2(string path, int "atrack",
\ int "fpsnum", int "fpsden",
\ string "format", bool "stacked")
{
atrack = Default(atrack, 0)
fpsnum = Default(fpsnum, 0)
fpsden = Default(fpsden, 1)
stacked = Default(stacked, false)
format = Default(format, "")
format = (format=="" && stacked==true) ? "YUV420P16" : ""
video = LSMASHVideoSource(path,
\ fpsnum=fpsnum, fpsden=fpsden,
\ format=format, stacked=stacked)
return (atrack==-2) ? video: AudioDub(video,
\ LSMASHAudioSource(path, track=atrack))
}
- Combining LWLibavVideoSource + LWLibavAudioSource
#LoadPlugin("LSMASHSource.dll")
##################################
## @ atrack - audio track number. Default auto. If -2, ignore audio.
## @ fpsnum, fpsden - framerate. Default auto.
## @ stacked - if true, return Stack16 format.
## (note, stacked=true requires a 16-bit color format)
## @ format - force specified output pixel format. Default auto.
## (see documentation for valid color formats)
## (if stacked = true, default "YUV420P16")
## @ cache - if true (the default), create an index file.
##
function LibavSource2(string path, int "atrack",
\ int "fpsnum", int "fpsden",
\ string "format", bool "stacked", bool "cache")
{
atrack = Default(atrack, -1)
fpsnum = Default(fpsnum, 0)
fpsden = Default(fpsden, 1)
stacked = Default(stacked, false)
cache = Default(cache, true)
format = Default(format, "")
format = (format=="" && stacked==true) ? "YUV420P16" : ""
video = LWLibavVideoSource(path,
\ fpsnum=fpsnum, fpsden=fpsden, format=format,
\ stacked=stacked, cache=cache)
return (atrack==-2) ? video: AudioDub(video,
\ LWLibavAudioSource(path, stream_index=atrack, cache=cache))
}
External Links
- Doom9 Forum - LSMASHSource discussion.
- GitHub - Source code repository.
- Dropbox - Download repository by the_weirdo,
also includes LSMASHSource compiled against Libav, see here for more information (no longer updated). - MediaFire - LSMASHSource for Windows XP [1].
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