On Mon April 10 2006 01:28, Ronald S. Bultje wrote:
Hi,
On Sun, 9 Apr 2006, Dave Chapman [EMAIL PROTECTED] wrote:
Does anyone know of the hardware hack to send the signal from a TV tuner
card through the DC10+
If you open a TV viewing app, you'll note that the dc10+ has three video
I guys.
I'm new to the list so don't shot me down if these are silly questions.
I have a Pinnacle DC10+ that I am using with Mythtv to capture from my cable
box.
Two questions
Can the video out ports be used at all
What tweaks are there to get the best quality verses file size
Make that three
Michael Lehmeier wrote:
Then I record the audio input like this:
arecord -f dat audio.wav
The problem: audio.wav is then only raw audio. mp2enc doesn't handle raw
audio AFAIK.
On checking the man page for arecord, you can add -t wav to make
arecord create a wav file. I don't know if it's
Steven M. Schultz wrote:
Does anyone know how 20bit LPCM audio is packed? According to
http://www.dvddemystified.com/dvdfaq.html#3.6.2 LPCM of 16, 20 or 24
bits (at either 48k or 96k) is allowed.
My understanding from examining 20-bit DVD-Audio AOB files (authored
using a
Skip Intro wrote:
Folks:
I'm still having trouble multiplexing a LPCM file with an MPEG-2 video
stream with mplex
I'm using the command line
mplex -f 8 -L 48000:2:16 -o output.mpg video.m2v audio.pcm
The audio.pcm file is 48K , stereo, 16 bits, Motorola byte order
When loaded into
[EMAIL PROTECTED] wrote:
Hello Dave,
how do I know the result of the mplexed mpg file will never takes over
the 10.08Mbit/s limit for DVDs? I know tried to burn the DVD with AC3
tone and this time the peak bit-rame and the audio rat are under 10.08
Mbit. At the beginning sound and video is
[EMAIL PROTECTED] wrote:
$ sox -V
sox: Version 12.17.7
Checking the sox ChangeLog, I found this:
sox-12.17.8
---
o -x option was being ignored since 12.17.7.
So it looks like a bug in 12.17.7 - you should upgrade to 12.17.8 and
that should fix it.
I now swapped the bytes myself
[EMAIL PROTECTED] wrote:
INFO: [mplex] Average bit-rate : 7173600 bits/sec
INFO: [mplex] Peak bit-rate: 8804400 bits/sec
INFO: [mplex] BUFFERING min 15 Buf max 139661
INFO: [mplex] MUX STATUS: no under-runs detected.
So peak bit-rate is OK.
No it isn't. 8.8Mbit/s for
[EMAIL PROTECTED] wrote:
Hallo,
I think there has to be a bug in the mplex tool with lpcm. That is what I have
done:
1. sox NAME.wav -t raw -x -s -w -c2 -r48000 NAME.lpcm
2. mplex -S 0 -f 8 -V -o NAME.mpg NAME.lpcm NAME.m2v
It make no different if I also use -L 48000:2:16
3. Try to
[EMAIL PROTECTED] wrote:
On Wed, 29 Jun 2005, Dave Chapman wrote:
[EMAIL PROTECTED] wrote:
Hallo,
I think there has to be a bug in the mplex tool with lpcm. That is what I have
done:
1. sox NAME.wav -t raw -x -s -w -c2 -r48000 NAME.lpcm
2. mplex -S 0 -f 8 -V -o NAME.mpg NAME.lpcm
[EMAIL PROTECTED] wrote:
I tried version mjpegtools-1.6.2 and mjpegtools-1.6.3-rc1. Both have this
problem.
Try the current CVS version - I submitted a patch to fix this bug which
was committed after the release of 1.6.3-rc1.
Dave.
---
Steven M. Schultz wrote:
On Tue, 24 May 2005, Jean Connelly wrote:
Well, I tried searching for strings including things like: hdtv, dvd,
scaling, y4mscaler, yuvscaler, mpeg2enc, 1080i ... in various
Hmm, strange - I would have expected a few signficant hits when
searching
Dik Takken wrote:
Hi all,
I was just trying to create a single MPEG2 file from multiple DV files,
where each DV file is treated differently (different denoising etc). I
tried to do this:
( scriptA.sh ; scriptB.sh ) | y4mscaler ... | mpeg2enc ...
The shell scripts each produce a yuv
Bernhard Frühmesser wrote:
Ray Cole wrote:
How about passing both .mpg files to dvdauthor so they'll each be a
single chapter?
-- Ray
I would prefer having 1 title 2 chapers or just 1 title 1 chapter at
all. The second option would be best.
You could try using Project X. I haven't
Steven M. Schultz wrote:
Yes, something like
sox input.wav sox.raw
might do the trick - but check the manpage first ;)
I should also add (for completeness) that 16-bit audio requires
byte-swapping when converting from WAV to a raw format.
mplex also requires LPCM audio
As promised a couple of hours ago, here's a first attempt at a
wav2lpcm program to create a .lpcm file suitable for multiplexing
with mplex.
It should support mono/stereo WAV files at 16-bit/24-bit and
48KHz/96KHz, but I've not tested it very thoroughly.
You can get it at:
16 matches
Mail list logo