playdv: version 1.0.0, http://libdv.sourceforge.net/

Usage: playdv [raw dv file or -- for stdin] -v, --version show playdv version number --disable-audio skip audio decoding --disable-video skip video decoding -n, --num-frames=count stop after <count> frames --dump-frames=pattern dump all frames to file pattern like capture%05d.ppm (or - for stdout) --no-mmap don't use mmap for reading. (useful for pipes) -l, --loop-count=count loop playback <count> times, 0 for infinite Audio output options --audio-device=devicename target audio device; e.g. /dev/dsp [default] --audio-file=filename send raw decoded audio to file, skipping audio ioctls Video output options -d, --display(0|1|2|3) video display method: 0=autoselect [default], 1=gtk, 2=Xv, 3=SDL --aspect(n|w|normal|wide) video display aspect ratio (for Xv only): n=normal 4:3, w=wide 16:9 --size(10 .. 100) initial scaleing percentage (for Xv only): 10 <= n <= 100 --xvport=number set Xvideo port (defaults to the first usable) Decoder options -V, --video-system(0|1|2|3) video standard:0=autoselect [default], 1=525/60 4:1:1 (NTSC), 2=625/50 4:2:0 (PAL,IEC 61834 DV), 3=625/50 4:1:1 (PAL,SMPTE 314M DV) Video decode options -q, --quality(1|2|3) video quality level (coeff. parsing): 1=DC and no ACs, 2=DC and single-pass for ACs , 3=DC and multi-pass for ACs [default] -m, --monochrome skip decoding of color blocks Audio decode options -f, --frequency(0|1|2|3) audio frequency: 0=autodetect [default], 1=32 kHz, 2=44.1 kHz, 3=48 kHz -Q, --quantization(0|1|2) audio quantization: 0=autodetect [default], 1=12 bit, 2=16bit -e, --emphasis(0|1|2) first-order preemphasis of 50/15 us: 0=autodetect [default], 1=on, 2=off --audio-mix(-16 .. 16) mixing level between 1st and 2nd channel for 32kHz 12bit. 0 [default] Help options -?, --help Show this help message --usage Display brief usage message