2003-10-16, 16:18
this would be an excellent feature to include as part of xbmc ... this directshow filter resamples audio to change the fps of a video file. absolute gem for cleaning up the playback of ntsc video streams on any file i've opened, its probably the best filter ive ever got my hands on
from the author's website:
=============
the purpose of reclock is to definitely get rid of jerky playback of avi and mpeg material on a pc (or a pc connected to a tv). it's a directshow filter which is loaded in place of the default directsound audio renderer.
it provides a new reference clock that is locked to the video card hardware clock, in order to ensure that frames are played at the exact speed of what is expected by the video card vertical sync.
it also provides a frame rate adaptator for media files that do not match a multiple of the video card refresh rate (ex: playback of 23,976fps ivtc ntsc on a pal tv).
finally it is an audio renderer with hardware or software rate adaptation in real-time, multi-channel audio, and dynamic range compression capabilities.
for a full description of reclock, please read carefully the readme file in the distribution. there is also a little faq at the bottom of the page that answers common questions.
====================
no licensing information but since it is a not-for-profit application i'd say it's open source - definitely worth contacting the author about it
http://ogo.nerim.net/reclockfilter/
from the author's website:
=============
the purpose of reclock is to definitely get rid of jerky playback of avi and mpeg material on a pc (or a pc connected to a tv). it's a directshow filter which is loaded in place of the default directsound audio renderer.
it provides a new reference clock that is locked to the video card hardware clock, in order to ensure that frames are played at the exact speed of what is expected by the video card vertical sync.
it also provides a frame rate adaptator for media files that do not match a multiple of the video card refresh rate (ex: playback of 23,976fps ivtc ntsc on a pal tv).
finally it is an audio renderer with hardware or software rate adaptation in real-time, multi-channel audio, and dynamic range compression capabilities.
for a full description of reclock, please read carefully the readme file in the distribution. there is also a little faq at the bottom of the page that answers common questions.
====================
no licensing information but since it is a not-for-profit application i'd say it's open source - definitely worth contacting the author about it
http://ogo.nerim.net/reclockfilter/