[Mjpeg-users] Max size of JPEG frame

Hello, I would like to encode a video (about 16 minutes) to mpeg2 to record on a DVD. I used this cmd: lav2yuv Test.liste | yuvcorrect -Y CONFORM | yuvdeinterlace | yuvdenoise -t 3,3,3 | mpeg2enc -f 8 -D 10 -E -10 -q 5 -b 7800 -K tmpgenc -4 1 -2 1 -o video.m2v But i get this errormessage: *

[Mjpeg-users] 16:9 Format encoding

Hello, I have a video 720x576 with as.r 4:3 i would like to bring it to 16:9 but the option -a 3 for with mpeg2enc doesn´t fit. Is it possible to use y4mscaler to add black borders on top and bottom of the video and bring it to 16:9 this way. As with mpeg2enc there are no black borders it just