Re: [Mjpeg-users] lavplay input source

2010-04-05 Thread Steven M. Schultz
On Mon, 5 Apr 2010, Bernhard Praschinger wrote: > I'm nor sure any more but y4mscaler was programmed by Matthew > Marjanovic. He did a lot for the mjpegtools project but he did never put > y4mscaler into the mjpegtools project. So I/we did never distribute the > y4mscaler with the mjpegtools o

Re: [Mjpeg-users] lavplay input source

2010-04-05 Thread Bernhard Praschinger
Hallo Robert Valliant wrote: > May I ask another question? Yes :) > The man page for ppmtoy4m says: > > -S mode > Set chroma subsampling mode. (default: 444) >444 - 4:4:4 (no subsampling) >420jpeg - 4:2:0 JPEG/MPEG-1, interstitial cositing >

Re: [Mjpeg-users] lavplay input source

2010-04-04 Thread Robert Valliant
May I ask another question? The man page for ppmtoy4m says: -S mode Set chroma subsampling mode. (default: 444) 444 - 4:4:4 (no subsampling) 420jpeg - 4:2:0 JPEG/MPEG-1, interstitial cositing 420mpeg2 - 4:2:0 MPEG-2, horizontal cos

Re: [Mjpeg-users] lavplay input source

2010-04-03 Thread Bernhard Praschinger
Hallo > I should not have tried to give a simple example, I goofed > I send video out through a lml33 to view on a tv > I have a menu for the programs and would like to capture it with xvidcap > and feed to lavplay to also view on the tv I think I understand what you intend to do. I don't know a

Re: [Mjpeg-users] lavplay input source

2010-04-01 Thread rray_1
On Thu, 1 Apr 2010, Bernhard Praschinger wrote: > Hallo > > rra...@comcast.net wrote: >> Is it possible for the input source of lavplay to be stdin or a fifo >> Somthing like "lavplay < <(yuv2lav foo.yuv)" > I don't think that this will work. I think I remember that there is a > issue with the fil

Re: [Mjpeg-users] lavplay input source

2010-04-01 Thread Bernhard Praschinger
Hallo rra...@comcast.net wrote: > Is it possible for the input source of lavplay to be stdin or a fifo > Somthing like "lavplay < <(yuv2lav foo.yuv)" I don't think that this will work. I think I remember that there is a issue with the files. Which are not sequentially accessed. And I think that