I'm just trying to convert a bunch of frames into a movie. The doc's
said I could do this:
jpeg2yuv -v 2 -n25 -I p -f 25 -b 1 -j pyramid???.jpg > pyramid.yuv
But I just get a segmentation fault. I'm running mjpegtools-1.6.0-1 on
RedHat8.0 (gcc-3.2-7). I tried your i386.rpm and also a rebuilt
src.rpm.
Here's the end of an strace:
(snip)
brk(0x819d000) = 0x819d000
write(2, " INFO: [jpeg2yuv] Image dimens"..., 49 INFO: [jpeg2yuv]
Image dimensions are 800x600
) = 49
close(3) = 0
munmap(0x40013000, 4096) = 0
write(2, " INFO: [jpeg2yuv] Movie frame "..., 66 INFO: [jpeg2yuv]
Movie frame rate is: 25.000000 frames/second ) = 66
write(2, " INFO: [jpeg2yuv] Non-interlac"..., 55 INFO: [jpeg2yuv]
Non-interlaced/progressive frames.) = 55
write(2, " INFO: [jpeg2yuv] Frame size: "..., 43 INFO: [jpeg2yuv]
Frame size: 800 x 600 ) = 43
write(2, " INFO: [jpeg2yuv] Now generati"..., 52 INFO: [jpeg2yuv]
Now generating YUV4MPEG stream.) = 52
mmap2(NULL, 483328, PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0)
= 0x40362000
brk(0x81ac000) = 0x81ac000
brk(0x81c9000) = 0x81c9000
write(1, "YUV4MPEG2 W800 H600 F25:1 Ip A0:"..., 34) = 34
brk(0x81ca000)
open("pyramid000.jpg", O_RDONLY|O_LARGEFILE) = 3
write(2, "--DEBUG: [jpeg2yuv] Preparing fr"..., 36--DEBUG: [jpeg2yuv]
Preparing frame) = 36
fstat64(3, {st_mode=S_IFREG|0664, st_size=79663, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x40013000
read(3, "\377\330\377\340\0\20JFIF\0\1\1\2\0H\0H\0\0\377\333\0C"...,
1310720) = 79663
read(3, "", 1228800) = 0
close(3) = 0
munmap(0x40013000, 4096) = 0
write(2, " INFO: [jpeg2yuv] Processing n"..., 87 INFO: [jpeg2yuv]
Processing non-interlaced/interleaved pyramid000.jpg, size 79663l.
) = 87
brk(0x81ce000) = 0x81ce000
--- SIGSEGV (Segmentation fault) ---
Any other info I can provide?
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