On 7/22/07, Trygve Vea <[EMAIL PROTECTED]> wrote: > On 7/22/07, Hans Verkuil <[EMAIL PROTECTED]> wrote: > > mplayer -demuxer rawvideo -rawvideo pal:format=hm12 /dev/video32 > > > > As far as I can tell this is instantaneous and so it should work. > > This seems to be 100% instant as far as I can tell. Thank you :) > > It is somewhat buggy though. Depending on the timing when I start the > playback, the image is more or less distorted. And the image is > flickering. - If it's interesting, I could try to make some example > dumps of the video (how it's supposed to be vs. how it is).
After some further investigation; If I do; cat /dev/video32 > somefile for like ... 10 seconds or so, then run your suggested command on that file - the quality of the stream is perfect. But if I just run the mplayer-command directly on /dev/video32, things does not look any pretty. I can also see errors in dmesg repeatedly; ivtv0: All encoder YUV stream buffers are full. Dropping data. ivtv0: Cause: the application is not reading fast enough. -- Trygve Vea _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
