rookandpawn
30th August 2009, 09:01
I have an .m2ts file, and used GraphStudio to draw the
audio/video connections. When I press play, its very smooth, very fast, and the preview works great. However, when I make two separate grf files, audio and video like such
http://imgur.com/VifzE.png http://imgur.com/UPXo7.png
And try to view them mplayer via avs script they are slow and choppy. My guess is that I am trying to access the same file twice, once for audio and once for video. How can simulate what GraphStudio does for its preview within AviSynth? I know the issue is that opening a graph object only allows for one stream, but I'd like to make it as efficient so that the right side of the following picture (avs script) is as good as the playback on the left side (GraphStudio)
http://imgur.com/mJ6hz.png
So my question is two parts: GraphStudio seems to use "ActiveMovie" for playback window, and it seems to draw all its information from only one open filehandle, the one .m2ts file.
Whereas in Avisynth, it seems that I am forced to get another way to get the audio out separately. But Im hoping there is a way so that I can draw both audio and video with only one "active" filehandle, essentially . I want to know how does GraphStudio do it So i could find an avisynth solution.
Thanks
audio/video connections. When I press play, its very smooth, very fast, and the preview works great. However, when I make two separate grf files, audio and video like such
http://imgur.com/VifzE.png http://imgur.com/UPXo7.png
And try to view them mplayer via avs script they are slow and choppy. My guess is that I am trying to access the same file twice, once for audio and once for video. How can simulate what GraphStudio does for its preview within AviSynth? I know the issue is that opening a graph object only allows for one stream, but I'd like to make it as efficient so that the right side of the following picture (avs script) is as good as the playback on the left side (GraphStudio)
http://imgur.com/mJ6hz.png
So my question is two parts: GraphStudio seems to use "ActiveMovie" for playback window, and it seems to draw all its information from only one open filehandle, the one .m2ts file.
Whereas in Avisynth, it seems that I am forced to get another way to get the audio out separately. But Im hoping there is a way so that I can draw both audio and video with only one "active" filehandle, essentially . I want to know how does GraphStudio do it So i could find an avisynth solution.
Thanks