Re: [Mjpeg-users] Authoring SVCDs or DVDs from an MPEG4 source

2002-12-14 Thread Bernhard Praschinger
Hallo > I'm a bit puzzled about the bitrate. I'd like to fit my movie on a single CD > (700MB) but to still be playable on my hardware VCD/DVD player. You find the average bitrate in the mplex output when you multiplex the stream. > I choosed a frame size of 480x576, 25fps (PAL), and was trying

Re: [Mjpeg-users] Authoring SVCDs or DVDs from an MPEG4 source

2002-12-14 Thread Laurent Pinchart
Thanks to all who helped me. I'm now able to encode to SVCD or DVD (not very fast, about 1.5fps, but at least it doesn't hang after 300 frames :-). I'm a bit puzzled about the bitrate. I'd like to fit my movie on a single CD (700MB) but to still be playable on my hardware VCD/DVD player. I choo

Re: [Mjpeg-users] Authoring SVCDs or DVDs from an MPEG4 source

2002-12-14 Thread Robert Kesterson
On Sat, 14 Dec 2002, Laurent Pinchart wrote: > > I'm trying to author an SVCD or DVD from an MPEG4 avi file. > ... > I thus ended doing something like this: > > mkfifo yuvfifo > transcode -i myavifile -x ffmpeg,null -y yuv4mpeg -z -o yuvfifo & > cat yuvfifo | yuvscale -O SVCD | mpeg2enc -f 4 [...]

Re: [Mjpeg-users] Authoring SVCDs or DVDs from an MPEG4 source

2002-12-14 Thread Bernhard Praschinger
Hallo > mpeg2enc only accepts YUV streams, so I tried to find a way to convert my > MPEG4 avi file to a simple YUV stream (storing the YUV stream to disc is of > course out of question). > > I thus ended doing something like this: > > mkfifo yuvfifo > transcode -i myavifile -x ffmpeg,null -y yuv