XawTV - streamer

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



Hi, a few days ago, a little discussion came up about using XawTV's package
streamer for recording medium/long movies.

I use xawtv for watching TV since I brought my TV card, and it was my first
try for record--no good enough. Synchronization was terrible, and it looses
too many frames.

I search for more reasoable options, and ended with the kernel-2.4/bttv2/mp1e
option, which works. Some. Almost.

The thing is, mp1e system streams are encoded in real time, reason why the
result requires to have a high bitrate for keep good quality, and then the
conversion to another bitrate is time-consuming, and the final quality is not
as good as I want. The reencoding is because my last goal is to produce home
VCDs.

So, when I saw the mention of streamer I think "but that thing sucks for
record!".

But I recently decided to give it a try, and I get a very cool surprise. I
use kernel-2.4/bttv2/streamer, and the command line is:

streamer -s 352x240 -am -r 15 -t 20000 -f avi15 -o movie.avi

I have no frame loss, the video/audio is perfectly synchronized, the CPU
isn't on his knees, and the files are HUGE (which is not so mouch trouble;
I'm going to buy one of those 80-Gig HDs). BTW, I can use 24 frames/sec and
avi24 as format, but then the video is 2x faster than the audio.

I need now advice in avi-editing tools (command line is better, but of
course), and avi->mpeg[12] conversion tools. I got almost any software
related to V4L (qdvt, lavtools, mjpegtools, etc.), so I really only need
"histories of succes/failure" with the tools.

Thanks in advance.

Canek
-- 
Anything is possible, unless it's not.





[Index of Archives]     [Linux DVB]     [Video Disk Recorder]     [Asterisk]     [Photo]     [DCCP]     [Netdev]     [Xorg]     [Util Linux NG]     [Xfree86]     [Free Photo Albums]     [Fedora Users]     [Fedora Women]     [ALSA Users]     [ALSA Devel]     [Linux USB]

Powered by Linux