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Old 04-30-2006, 04:46 PM   #1
Registered: Jan 2006
Location: USA
Distribution: Any distro I can get my hands on!
Posts: 162

Rep: Reputation: 30
jpeg2yuv "Illegal instruction"

I am trying to create a menu for my dvd. Everything goes fine until I try to convert the menu background into a .m2v.

nate@:~/$ convert background.jpg ppm:- | ppmtoy4m -n50 -F25:1 -A59:54 -I p -r -S 420mpeg2 | mpeg2enc -n p -f8 -b5000 -a3 -o menu_background.m2v
INFO: [ppmtoy4m] Command-line Parameters:
INFO: [ppmtoy4m] framerate: 25:1
INFO: [ppmtoy4m] pixel aspect ratio: 59:54
INFO: [ppmtoy4m] pixel packing: RGB
INFO: [ppmtoy4m] interlace: none/progressive
INFO: [ppmtoy4m] starting frame: 0
INFO: [ppmtoy4m] # of frames: 50, repeat last frame until done
INFO: [ppmtoy4m] chroma subsampling: 4:2:0 MPEG-2 (horiz. cositing)
INFO: [ppmtoy4m] Output Stream parameters:
INFO: [ppmtoy4m] frame size: 720x576 pixels (622080 bytes)
INFO: [ppmtoy4m] chroma: 4:2:0 MPEG-2 (horiz. cositing)
INFO: [ppmtoy4m] frame rate: 25/1 fps (~25.000000)
INFO: [ppmtoy4m] interlace: none/progressive
INFO: [ppmtoy4m] sample aspect ratio: 59:54
INFO: [mpeg2enc] Selecting DVD output profile
INFO: [mpeg2enc] Progressive input - selecting progressive encoding.
INFO: [mpeg2enc] Encoding MPEG-2 video to matrix_menu_background.m2v
INFO: [mpeg2enc] Horizontal size: 720 pel
INFO: [mpeg2enc] Vertical size: 576 pel
INFO: [mpeg2enc] Aspect ratio code: 3 = 16:9 display
INFO: [mpeg2enc] Frame rate code: 3 = 25.0 (PAL/SECAM VIDEO / converted FILM)
INFO: [mpeg2enc] Bitrate: 5000 KBit/s
INFO: [mpeg2enc] Quality factor: 8 (Quantisation = 9) (1=best, 31=worst)
INFO: [mpeg2enc] Field order for input: none/progressive
INFO: [mpeg2enc] Sequence unlimited length
INFO: [mpeg2enc] Search radius: 16
INFO: [mpeg2enc] DualPrime: no
INFO: [mpeg2enc] Using one-pass rate controller
INFO: [mpeg2enc] GOP SIZE RANGE 9 TO 15
INFO: [mpeg2enc] Setting colour/gamma parameters to "PAL B/G"
INFO: [mpeg2enc] Progressive format frames = 1
INFO: [mpeg2enc] Using default unmodified quantization matrices
INFO: [mpeg2enc] Buffering 33 frames
Illegal instruction
I also tryed:

nate@:~/$ jpeg2yuv -n 50 -I p -f 29.97 -jmenu_background.jpg
INFO: [jpeg2yuv] Parsing & checking input files.
INFO: [jpeg2yuv] YUV colorspace detected.

INFO: [jpeg2yuv] Starting decompression
INFO: [jpeg2yuv] Image dimensions are 720x480
INFO: [jpeg2yuv] Movie frame rate is: 29.970030 frames/second
INFO: [jpeg2yuv] Non-interlaced/progressive frames.
INFO: [jpeg2yuv] Frame size: 720 x 480
INFO: [jpeg2yuv] Number of Loops 1
INFO: [jpeg2yuv] Now generating YUV4MPEG stream.
YUV4MPEG2 W720 H480 F30000:1001 Ip A1:1 C420jpeg
INFO: [jpeg2yuv] Processing non-interlaced/interleaved menu_background.jpg, size 40299
INFO: [jpeg2yuv] Rescaling color values.
Illegal instruction

Last edited by natewlew; 05-17-2006 at 02:38 AM.
Old 05-17-2006, 02:41 AM   #2
Registered: Jan 2006
Location: USA
Distribution: Any distro I can get my hands on!
Posts: 162

Original Poster
Rep: Reputation: 30
I got mjpegtools from Linuxpackages but I don't think it is working right on my system. Is their another place to get a different mjpegtools slackware package? I get errors when trying to compile from source.

Last edited by natewlew; 05-17-2006 at 02:45 AM.


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