brian at jandb
Jul 13, 2008, 3:47 AM
Post #1 of 1
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CX18 - latest (incomplete) position for my testing
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Using mplayer with the -vf-clr option I can now get smooth video from
the Composite input but still no sound.
If I use v4l2-ctl to set the tuner and frequencies, cat the /dev/video
to a file and then use mplayer to play that (with -framedrop , -vf-clr)
I get good video for a while and the judders.
I will do more testing during the week or perhaps next weekend.
Brian
root [at] ace:/home/brian# mplayer -framedrop -nolirc -vf-clr /nas/tv1.mpg
MPlayer 1.0rc2-4.2.3 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz (Family: 6, Model:
15, Stepping: 6)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Playing /nas/tv1.mpg.
MPEG-PS file format detected.
VIDEO: MPEG2 720x576 (aspect 2) 25.000 fps 8000.0 kbps (1000.0
kbyte/s)
xscreensaver_disable: Could not find XScreenSaver window.
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 576 (preferred colorspace: Mpeg PES)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
Try appending the scale filter to your filter list,
e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder
libmpeg2-v0.4.0b
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
==========================================================================
==========================================================================
Forced audio codec: mad
Opening audio decoder: [libmad] libmad mpeg audio decoder
AUDIO: 48000 Hz, 2 ch, s16le, 224.0 kbit/14.58% (ratio: 28000->192000)
Selected audio codec: [mad] afm: libmad (libMAD MPEG layer 1-2-3)
==========================================================================
AO: [pulse] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 720 x 576 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO: [xv] 720x576 => 768x576 Planar YV12
A: 18.2 V: 17.2 A-V: 0.990 ct: -0.008 424/424 11% 0% 42.6% 50 0
************************************************
**** Your system is too SLOW to play this! ****
************************************************
Possible reasons, problems, workarounds:
- Most common: broken/buggy _audio_ driver
- Try -ao sdl or use the OSS emulation of ALSA.
- Experiment with different values for -autosync, 30 is a good start.
- Slow video output
- Try a different -vo driver (-vo help for a list) or try -framedrop!
- Slow CPU
- Don't try to play a big DVD/DivX on a slow CPU! Try some of the
lavdopts,
e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all.
- Broken file
- Try various combinations of -nobps -ni -forceidx -mc 0.
- Slow media (NFS/SMB mounts, DVD, VCD etc)
- Try -cache 8192.
- Are you using -cache to play a non-interleaved AVI file?
- Try -nocache.
Read DOCS/HTML/en/video.html for tuning/speedup tips.
If none of this helps you, read DOCS/HTML/en/bugreports.html.
Cannot sync MAD frame: 0.341 ct: -0.000 473/473 10% 0% 46.5% 81 0
Cannot sync MAD frame
Cannot sync MAD frame: 0.381 ct: 0.004 474/474 10% 0% 46.4% 81 0
Cannot sync MAD frame: 0.381 ct: 0.008 475/475 10% 0% 46.3% 81 0
Cannot sync MAD frame: 0.381 ct: 0.012 476/476 10% 0% 46.2% 81 0
Cannot sync MAD frame: 0.381 ct: 0.016 477/477 10% 0% 46.1% 81 0
Cannot sync MAD frame: 0.381 ct: 0.020 478/478 10% 0% 46.0% 81 0
Cannot sync MAD frame: 0.382 ct: 0.024 479/479 10% 0% 45.9% 81 0
Cannot sync MAD frame: 0.381 ct: 0.028 480/480 10% 0% 45.8% 81 0
Cannot sync MAD frame: 0.381 ct: 0.032 481/481 10% 0% 45.7% 81 0
Cannot sync MAD frame: 0.381 ct: 0.036 482/482 10% 0% 45.6% 81 0
Cannot sync MAD frame: 0.381 ct: 0.040 483/483 10% 0% 45.5% 81 0
Cannot sync MAD frame: 0.382 ct: 0.044 484/484 10% 0% 45.4% 81 0
Cannot sync MAD frame: 0.381 ct: 0.048 485/485 10% 0% 45.3% 81 0
Cannot sync MAD frame: 0.381 ct: 0.052 486/486 10% 0% 45.2% 81 0
Cannot sync MAD frame: 0.341 ct: 0.056 487/487 10% 0% 45.2% 81 0
Cannot sync MAD frame: 0.301 ct: 0.060 488/488 10% 0% 45.1% 81 0
Cannot sync MAD frame: 0.261 ct: 0.064 489/489 10% 0% 45.0% 81 0
Cannot sync MAD frame: 0.221 ct: 0.068 490/490 10% 0% 44.9% 81 0
Cannot sync MAD frame: 0.181 ct: 0.072 491/491 10% 0% 44.8% 81 0
Cannot sync MAD frame: 0.141 ct: 0.076 492/492 10% 0% 44.7% 81 0
Cannot sync MAD frame: 0.101 ct: 0.080 493/493 10% 0% 44.6% 81 0
Cannot sync MAD frame: 0.061 ct: 0.084 494/494 10% 0% 44.5% 81 0
Cannot sync MAD frame: 0.021 ct: 0.086 495/495 10% 0% 44.4% 81 0
Cannot sync MAD frame: -0.019 ct: 0.084 496/496 10% 0% 44.3% 81 0
Cannot sync MAD frame: -0.059 ct: 0.080 497/497 10% 0% 44.2% 81 0
Cannot sync MAD frame: -0.099 ct: 0.076 498/498 10% 0% 44.2% 81 0
Cannot sync MAD frame: -0.139 ct: 0.072 499/499 10% 0% 44.1% 81 0
Cannot sync MAD frame: -0.179 ct: 0.068 500/500 10% 0% 44.0% 81 0
Cannot sync MAD frame: -0.219 ct: 0.064 501/501 10% 0% 43.9% 81 0
Cannot sync MAD frame: -0.259 ct: 0.060 502/502 10% 0% 43.8% 81 0
A: 20.1 V: 20.3 A-V: -0.259 ct: 0.056 502/502 10% 0% 43.8% 81 0
Exiting... (End of file)
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