Re: [PLUG] Figure out IP camera

2017-12-03 Thread Chuck Hast
Ok, dig got a reply from port 53. VLC says it is unable to open the other two, I am trying to figure out what else I can poke at. On Sun, Dec 3, 2017 at 10:45 AM, Larry Brigman wrote: > Unless this is a multi-thousand dollar device, I suspect that it isn't > doing

Re: [PLUG] Converting audio files

2017-12-03 Thread Tomas Kuchta
mp3 patents expired earlier this year, if I am not mistaken and it wasn't in 2016 already. So at this point, it does not matter other than on technical merit such as encoder efficiency, perceived quality, etc. Tomas On Dec 3, 2017 11:21 AM, "Galen Seitz" wrote: > On

Re: [PLUG] Converting audio files

2017-12-03 Thread King Beowulf
On 12/03/2017 11:55 AM, Rich Shepard wrote: > On Sun, 3 Dec 2017, Rich Shepard wrote: > >> Audacity translated the file from .wav to .mp3. I'll look to see if it >> supports the ogg flavors (I suspect so). If not, ffmpeg will do the job. > >   Yes, audacity-2.1.3 exports to ogg vorbis. > > Rich

Re: [PLUG] Converting audio files

2017-12-03 Thread Rich Shepard
On Sun, 3 Dec 2017, Rich Shepard wrote: Audacity translated the file from .wav to .mp3. I'll look to see if it supports the ogg flavors (I suspect so). If not, ffmpeg will do the job. Yes, audacity-2.1.3 exports to ogg vorbis. Rich ___ PLUG

Re: [PLUG] Converting audio files

2017-12-03 Thread Rich Shepard
On Sun, 3 Dec 2017, Galen Seitz wrote: mp3 is patent encumbered. Galen, Oh. That makes a difference. If the files are for your own use, I suggest converting them to ogg vorbis or to ogg opus. opus is the latest and greatest open codec, so your sox might not support it. It certainly

Re: [PLUG] Converting audio files

2017-12-03 Thread Rich Shepard
On Sun, 3 Dec 2017, Galen Seitz wrote: Why do you want to convert these files to mp3? Galen, Because the .wav file (1032704 bytes) is much larger than the .mp3 file (391488 bytes). What is your goal? Do you really need mp3? If not, you should be able to convert the files to any one of a

Re: [PLUG] Converting audio files

2017-12-03 Thread Galen Seitz
On 12/03/17 05:58, Rich Shepard wrote: > On Sat, 2 Dec 2017, King Beowulf wrote: > >> The "wav" files can be in a number of formats, not just straight >> uncompressed MS Windows audio PCM. You may want to search what format the >> device uses for storage and/or compression, perhaps amr, awb, 3gp,

Re: [PLUG] Figure out IP camera

2017-12-03 Thread Larry Brigman
Unless this is a multi-thousand dollar device, I suspect that it isn't doing anything fancy except maybe encryption but that could prevent them from exporting the device. For port 53, you will need to point dig at it. For VLC, the it to open a UDP stream at the ports in question. On Dec 3, 2017

Re: [PLUG] Converting audio files

2017-12-03 Thread Michael Barnes
Don't know if it is relevant, and don't have time to look it up right now, but my feeble memory just recalled using mpeg321 or mpeg123 or something like that in processing mp3 files. Might help, might not. Just throwing it out. Michael On Dec 3, 2017 06:03, "Rich Shepard"

Re: [PLUG] Converting audio files

2017-12-03 Thread Rich Shepard
On Sat, 2 Dec 2017, Tomas Kuchta wrote: The only way to workaround with your fstab way would be to do all below: a) mount your USB disk to other place than media, so it is not of the way for normal hotplug schemes Nothing's mounted on /media other than links to /mnt/. Thanks, Rich

Re: [PLUG] Converting audio files

2017-12-03 Thread Rich Shepard
On Sat, 2 Dec 2017, King Beowulf wrote: The "wav" files can be in a number of formats, not just straight uncompressed MS Windows audio PCM. You may want to search what format the device uses for storage and/or compression, perhaps amr, awb, 3gp, wavpack, or some other format. codecs exist for

Re: [PLUG] Converting audio files

2017-12-03 Thread Rich Shepard
On Sat, 2 Dec 2017, Tomas Kuchta wrote: lame ffmpeg Tomas, lame requires another library (faad2) and both are installed. There apparently is an expected format that is not what the recorder provides. The script I tried is: #!/bin/sh # name of this script: wav2mp3.sh # wav to mp3 for i in

Re: [PLUG] Figure out IP camera

2017-12-03 Thread Chuck Hast
Well, I ran wireshark against it, I can see the port 54 arp queries, but I see nothing else. I tried netcat but get nothing. Even when I send udp packets to the ports that nmap says are open i.e. 53, 8000 and 49153. I installed an app on the android device that is supposed to capture data but it