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AviSource - Avisynth wiki
http://avisynth.nl/index.php/AviSource
There is built-in Audio Compression Manager support for decoding compressed audio tracks (MP3, AAC, AC3, etc). If more than one file name is given, AviSource returns a clip with all files joined end to end. For the files to be joined, the media properties must be compatible - see Notes below. AviSource tries to read the file (s) using Avisynth's built-in OpenDML interface (derived …
AviSource - AviSynth
https://avisynth.sinsixx.com/AviSource.html
AviFileSource(string filename [, ... ], [bool audio = true], [string pixel_type = YV12], [string fourCC]) WavSource(string filename [, ... ]) AviSource takes as argument one or more file name in quotes, and reads in the file(s) using either the Video-for-Windows "AVIFile" interface, or AviSynth's built-in OpenDML code (taken from VirtualDub). This filter can read any file for which there's an AVIFile …
AVISource / OpenDMLSource / AVIFileSource ... - AviSynth
http://www.avisynth.org.ru/docs/english/corefilters/avisource.htm
AVIFileSource (string filename [, ...], bool "audio" = true, string "pixel_type" = YV12, [string fourCC]) WAVSource (string filename [, ...]) AVISource takes as argument one or more file name in quotes, and reads in the file(s) using either the Video-for-Windows "AVIFile" interface, or AviSynth's built-in OpenDML code (taken from VirtualDub). This filter can read any file for which there's an AVIFile …
Opening Video and Audio Files - AfterDawn: Guides
https://www.afterdawn.com/guides/archive/using_avisynth_page_6.cfm
AVISource (string filename, [bool "audio" = true, string "pixel_type" = "YV12", string "fourCC"]) Since AviSynth was designed around VfW it can open AVI files using nothing but internal filters. Typically opening AVI files requires that a codec of some kind be installed. Common codecs for AVI files are MPEG-4 ASP (DivX, XviD), DV, AVC, and HuffYUV.
DirectShowSource - Avisynth wiki
http://avisynth.nl/index.php/DirectShowSource
bool audio = true Enable audio on the resulting clip. The channel ordering is the same as in the wave-format-extensible format, because the input is always decompressed to WAV. For more information, see also GetChannel. AviSynth loads 8, 16, 24 and 32 bit int PCM samples, and float PCM format, and any number of channels. bool video = true
AviSynth+ thread Vol.2 - Page 48 - Doom9's Forum
https://forum.doom9.org/showthread.php?p=1941545
AVISource("a.avi", audio=true) just that to see if it stops. If it doesn't, then it's not the source, but it's one of the filters and indeed RequestLinear() as suggested by Manolito can help, so make another test with it.
FPS - Avisynth wiki
http://avisynth.nl/index.php/FPS
If true, the audio sample rate is changed by the same amount; the pitch of the resulting audio is shifted. If false (the default), the audio is unchanged; this means the audio will lose synchronization over time.
How to join 2 avi files into one? together with Audio with ...
https://forum.videohelp.com/threads/323162-How-to-join-2-avi-files-into-one-together-with-Audio-with-avisynth-megui
WAVSource() is for demultiplexed PCM wav source (yours is embedded in the AVI stream) , that's why it's not "picking up" the audio AVISource already has audio=true by default (i.e. it passes through the audio embedded in the AVI file) vid1=AVISource("C:\Users\Squall0833\Desktop\01.avi ") …
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