Bernhard Praschinger wrote:
Hallo
Hello,
I try to answer all your 3 mails from my inbos in a single mail.
Since i have problems recording videos i thought recompiling the cvs
version of the mjpegtools with an older libquicktime version would help,
but with configure i get this output:
checking for libquicktime > 0.9.7... Requested 'libquicktime > 0.9.7'
but version of libquicktime is 0.9.7
When you run:
lqt-config --version
Since i got the same message with 0.9.8 i have installed 0.9.9pre1 now
lqt-config --version gives out: 0.9.9pre1
What do you get ?
You shold get something like: 0.9.8
the mjpegtools in the CVS check for something newer than 0.9.7, so you
need at least 0.9.8.
With the lqt-config, you see which version the mjpegtools is detectet.
It looks for version superior to 0.9.7. Not superior or equal !
Yeah, but the strange thing is that i get the same message with
libquicktime version 0.9.8...
Maybe it has installed the version to a different directory and it is
not detected. Or some cache has still the old version.
Have you runn a "make distclean" and started afterwards again with
autoconf and configure ?
Compiling of mjpegtools (cvs) went ok now with 0.9.9pre1 but i still
can`t record anything.
Could you please try a command like that:
lavrec -f a -i p -d 1 -s -a 16 test.avi
And try once with -f q/a (quciktime/avi to see if the problem is there),
and add in a 2nd step the -q option.
I get the same with -f a with and without the -q option.
Audio is there but no video.
That is strange. So when you record AVI or Quicktime. The card ssems to
record, but you don't get a usefull picture.
When you run xawtv (or another TV application) do you see a pricture ?
Do you see a picture when you record ?
If you don't see a picture while recording please try adding the input
option (-i) to the lavrec command.
I have xawtv running and i can see a picture, also while i am running
lavrec.
> What was the output when lavrec fails ?
Actually no error message, it stops when i press ctrl-c (as i did
always).
So "just" the data recorded is usless. When you have used the -q option
which value did you use ? (50-90 for example would be very good choices.
I have tested it with 55/60/70.
Could you please start lavrec once with -v 2, and add the output till it
that line:
--DEBUG: [lavrec] Queueing frame 0
I have recorded two files (test.mov and test.avi) one with -f q and one
with -f a. I have attached two txt-files which shows the command i used
and the output while recording.
Cheers,
BF.
auf hoffentlich bald,
Berni the Chaos of Woodquarter
Email: [EMAIL PROTECTED]
www: http://www.lysator.liu.se/~gz/bernhard
lavrec -f q -i p:pal -g 768x576 -d 1 -s -c 2 -a 16 -v 2 test.mov
INFO: [lavrec] Recording parameters:
INFO: [lavrec] Output format: Quicktime
INFO: [lavrec] Input Source: Composite PAL
INFO: [lavrec] Decimation: 1
INFO: [lavrec] Quality: 50
INFO: [lavrec] Recording time: -1 sec
INFO: [lavrec]
INFO: [lavrec] MJPEG buffer size: 256 KB
INFO: [lavrec] # of MJPEG buffers: 64
INFO: [lavrec] Audio parameters:
INFO: [lavrec] Audio sample size: 16 bit
INFO: [lavrec] Audio sampling rate: 44100 Hz
INFO: [lavrec] Audio is STEREO
INFO: [lavrec] Audio input recording level: Use mixer setting
INFO: [lavrec] Level of correction for Audio/Video synchronization:
INFO: [lavrec] Lost frame compensation and frame drop/insert
--DEBUG: [lavrec] Maximum size per file will be 4193280 MB
INFO: [lavrec] Using mmap(2) system call for capture
INFO: [lavrec] Auto detecting input and norm ...
INFO: [lavrec] Image size will be 768x576, 2 field(s) per buffer
INFO: [lavrec] Got 32 buffers of size 256 KB
INFO: [lavrec] Getting audio ...
--DEBUG: [lavrec] Queueing frame 0
lavrec -f a -i p:pal -g 768x576 -d 1 -s -c 2 -a 16 -v 2 test.avi | tee avi.txt
INFO: [lavrec] Recording parameters:
INFO: [lavrec] Output format: AVI
INFO: [lavrec] Input Source: Composite PAL
INFO: [lavrec] Decimation: 1
INFO: [lavrec] Quality: 50
INFO: [lavrec] Recording time: -1 sec
INFO: [lavrec]
INFO: [lavrec] MJPEG buffer size: 256 KB
INFO: [lavrec] # of MJPEG buffers: 64
INFO: [lavrec] Audio parameters:
INFO: [lavrec] Audio sample size: 16 bit
INFO: [lavrec] Audio sampling rate: 44100 Hz
INFO: [lavrec] Audio is STEREO
INFO: [lavrec] Audio input recording level: Use mixer setting
INFO: [lavrec] Level of correction for Audio/Video synchronization:
INFO: [lavrec] Lost frame compensation and frame drop/insert
--DEBUG: [lavrec] Maximum size per file will be 4193280 MB
INFO: [lavrec] Using mmap(2) system call for capture
INFO: [lavrec] Auto detecting input and norm ...
INFO: [lavrec] Image size will be 768x576, 2 field(s) per buffer
INFO: [lavrec] Got 32 buffers of size 256 KB
INFO: [lavrec] Getting audio ...
--DEBUG: [lavrec] Queueing frame 0
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