[mythtv-users] Downscale HD recordings with ffmpeg

[kanetse@gmail.com]

On Wed, Mar 25, 2009 at 8:59 PM, Nick Rout <nick.rout at gmail.com> wrote:
>
> try just strace (without the -eopen)

Here are the last dozen lines (or so):

write(2, "  Program 1 \n", 13  Program 1
)          = 13
write(2, "    Stream #0.0", 15    Stream #0.0)         = 15
write(2, "[0x7c0]", 7[0x7c0])                  = 7
write(2, ": Video: mpeg2video, yuv420p, 19"..., 70: Video: mpeg2video,
yuv420p, 1920x1080 [PAR 1:1 DAR 16:9], 80000 kb/s) = 70
write(2, ", 29.97 tbr", 11, 29.97 tbr)             = 11
write(2, ", 90k tbn", 9, 90k tbn)                = 9
write(2, ", 59.94 tbc", 11, 59.94 tbc)             = 11
write(2, "\n", 1
)                       = 1
write(2, "    Stream #0.1", 15    Stream #0.1)         = 15
write(2, "[0x7c1]", 7[0x7c1])                  = 7
write(2, "(eng)", 5(eng))                    = 5
write(2, ": Audio: ac3, 48000 Hz, stereo, "..., 45: Audio: ac3, 48000
Hz, stereo, s16, 384 kb/s) = 45
write(2, "\n", 1
)                       = 1
open("result.ts", O_RDONLY)             = -1 ENOENT (No such file or directory)
open("result.ts", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 4
lseek(4, 0, SEEK_SET)                   = 0
getrusage(RUSAGE_SELF, {ru_utime={0, 72004}, ru_stime={0, 160010}, ...}) = 0
brk(0x160e000)                          = 0x160e000
mmap(NULL, 3874816, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x7f91d1f63000
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Process 23471 detached