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
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 t
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 l
[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 vide
[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 f
[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 my
[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:
> 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
[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.
---
SF
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
> se
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 produc
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
Bernhard Praschinger wrote:
> Hallo
>
>
>>However, I've already done the hard work in my DVD-Audio authoring
>>application, so I will try and copy-and-paste together a "wav2lpcm"
>>program that supports 16-bit and 24-bit samples. I'll add 20-bit when
>>I've worked out how they are stored - I'm a
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:
http://dvd-audio.s
Steven M. Schultz wrote:
>>I don't know if any tools exist to do this manipulation.
>
>
> Is there a newer version of 'sox' that might do the task? I haven't
> done any serious looking at audio projects but I get the feeling that
> 24bit audio isn't well supported outside the p
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 au
Steven M. Schultz wrote:
>>i'm trying to create a dvd video with an lpcm
>>soundtrack that has a sample size of 24 bits and a
>>sample frequency of 48 kHz. when i run mplex:
>>
>
>>are there problems with mplex and lpcm audio? if so,
>
>
> No, there are not any known problems if you give
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