The livestream doesn't end (for now, and if ended, I think will be erased of YouTube, that's my reason to download), actually, the video is still in transmission, you know, like the streams of the NASA or streams of channels news. The detail is that the transmission lasts about 10-11 hours, and the transmission has lasted about 3 days. So it was a matter of time before the first concerts were no longer available to watch on the broadcast.
This is the video: https://www.youtube.com/watch?v=rE6QI0ywr0c
I want to download some concerts, but the things that I wanted, are disappearing with the passing of time. Right now, I'm only interested in the Disclosure concert. His concert starts at approximately -3:38:12. I mention it in case someone wants to help me.
I was trying this command, but only appear a text that i don't understand (I'll post it in the comments, all the images with his info). The command is this → yt-dlp.exe -f (bestvideo+bestaudio/best) "link" --postprocessor-args "ffmpeg:-ss 00:00:00 -to 00:00:00" -o "%(title)s_method1.%(ext)s"
The idea of that command emerged on this ideas
https://www.reddit.com/r/youtubedl/wiki/howdoidownloadpartsofavideo/
https://github.com/yt-dlp/yt-dlp/issues/686
Also, I was trying to do this How do you use youtube-dl to download live streams (that are live)?, but I can't get the HLS m3u8 URL in Chrome and Chrome Dev (yes, I go to F12 (Chrome Developer Tools) - Network and I write m3u8, I didn't find anything.
I should mention that I don't have extensive knowledge on codes and yt-dlp. I only learned the necessary to download videos, you know, yt-dlp.exe -F (link) and then yt-dlp.exe -f (numbers of resolution and audio) (link).
So if you recommend any programs or commands, please let me know as precisely as possible.
Any new info I'm gonna update in the comments.
PS: sorry for my english
Related
So I'm trying to get a basic tool to output video/audio(s) to Twitch. I'm new to this side (AV) of programming so I'm not even sure what to look for. I'm trying to use mainly Windows infrastructure and third party where not available.
What are the steps of getting raw bitmap and wave data into a codec and then into a rtsp client and finally showing up on Twitch? I'm not looking for code. I'm looking for concepts so I can search for as I'm not absolutely sure what to search for. I'd rather not go through OBS source code to figure it out and use that as last resort.
So I capture the monitor via Output Duplication and also the Sound on the system as a wave and the microphone as another wave. I'm trying to push this to Twitch. I know that there's Media Foundation on Windows but I don't know how far to streaming it can get as I assume there no netcode integrated in it? And also the libav* collection in FFMPEG.
What are the basic steps of sending bitmap/wave to Twitch via any of thee above libraries or even others as long as they work on Windows. Please don't add code, I just need a not very long conceptual explanation and I'll take it from there. Try to cover also how bitrate and framerate gets regulated (do I have do it or the codec does it)?
Assume absolute noob level in this area (concept-wise not code-wise).
Well, I want to make a little console application that can get the weather and all its stats to show up in a little box, and I need to get this from a website, I'm thinking something like weather.com, and I need to do it in C++. I need it to simply grab some weather stats from the site and post them in a list on the console screen, in real time, or at least with a refresh button. Is this even possible or do I need to learn some java to do this?
Try feeds from news channel. Or popular Yahoo website API FOR WHETHER
Hey APIs are not in C or C++ specific(with some exception). You can directly download webpage where you can see whether report. Then press F12 & find under which HTML tag it lies. Then open that web page using socket API. THIS IS JUST SINGLE LINE CODE. for finding that tag you need string functions. Then copy & paste work. Also use threads to update time & date & obviously whether report.
I have an application which has nothing to do with the weather.. however those customers are interested in seeing the weather in a box just like the person who asked for this... in worse case I will call a bash script curl wttr.in and translate the output to nice graphics from Oxygene icons at iconarchive.com.
Who has a better solution?
I created a book app and used Cocos2D and physics engine (Chipmunk) to create it. I would like to add "read aloud" feature to it.
So far I found instructions/books and tutorials how to add read aloud feature when book is created with iBook Author (but I couldn't use iBook Author due to some limitations) using Epub3 and SMIL.
I also found a good tutorial from J. Shapiro how to make narrated book using AVSpeechSynthesizer. This helps, only that I would like to use recorded voice, rather than synthesized sound. I don't know if this approach can be modified to do so?
I also know how it can be done in Sprite Kit framework.
The only info that I couldn't find is how to add "read aloud" feature to the app written using Cocos2D. Could it be done within SimpleAudioEngine, or it can be combined with some other engine (possibly from Sprite Kit framework)?
I would appreciate very much if somebody can give me some references/pointers or tutorial links where to look for some answers how to add this feature.
Thanking you in advance.
I would like to use recorded voice, rather than synthesized sound
Good. Add your voice recording audio files (caf, wav or mp3 format) to the project. Play it back at the appropriate time using:
[[SimpleAudioEngine sharedEngine] playEffect:#"someVoiceRecordingFile.wav"];
Define what read aloud means to you because I find that a lot of terms, especially semi-vague ones like this, are used differently depending on who is using it.
When you say read aloud book do you essentially mean a digital storybook that reads the story to you by simply playing narration audio? I've created dozens of these and what you are asking has multiple steps depending on what features you are going for in your book. If you mean simply playing audio and that is it, then yes you could do that in cocos2d using SimpleAudioEngine (as one option) but I assume you already knew that which is why this question has a tab bit of vagueness to it. Either way you probably wouldn't want to play narration as an effect but rather stream it. To do that along with background music you'd stream background music via the left channel and narration via the right. You can easily add a method to SimpleAudioEngine to make this nice and neat. To get you started something similar to this can be used to access the right channel:
CDLongAudioSource* sound = [[CDAudioManager sharedManager] audioSourceForChannel:kASC_Right];
if ([sound isPlaying])
{
[sound stop];
}
[sound load:fileName];
Also use the proper settings and recommended formats for streaming audio such as aifc (or really all audio in general). Although I believe you can stream mp3 without it being decompressed first, the problem is with timing. If you are using highlighted text or looping audio then aifc is the better option. Personally I've never had a reason to use mp3. Wav with narration is something I'd avoid even if just for the file size increase. If the mp3 is decompressed even for streaming (which I'm not sure if it is off the top of my head) then you'd have a huge spike in memory that will be both highly unwanted and at times down right bad.
There are many other things that can go into it but those are the basic first steps. If you want to do things like highlighted text, per-word animations, etc then that will take more work of course and you'd need to be comfortable with cocos2d, SpriteKit, or whatever you decide to use. I'll be doing a tutorial series on it one day soon so I'll cover all of that stuff.
On the other hand, if you are talking about recording someone's voice and having it playback i.e. a mother recording herself reading the story so her child can hear her voice whenever they are using your app, then you'd simply record the audio like you would any other piece of audio, save it to the device, and play it back when the page is displayed in the proper reading mode (or whatever you personally call it). One place to look is the AVAudioRecorder that is part of the AVFoundation framework. Simply Google "iOS audio recording" for examples if you need them.
Once, there was this awesome SNIPPETS library of C (and C++) code. I used it from 1995 on, but its origin is much older and it was updated until at least 2007. From time to time, I found that I needed a piece of code not from a library, but something I could cut and paste into my own projects.
To my horror, it's now gone. There are traces of it, dead links on SO for instance.
Can anybody find me a mirror, or an archive of it? I had an early version on my harddrive for years, but not any more.
Unfortunately, Bob Stout (the guy who put it together and was ultimately its sole maintainer) died in February; when the registration on the site's domain expired, it appears that nobody renewed it. As far as I know, the site worked up until then, so it may still be there in the servers, just with no registration to make the name visible. If you could find a way to get ahold of him, Jon Guthrie would probably be the person who could get it up and running again (IIRC, he was largely responsible for putting it up on the web in the first place).
I believe all the "released" versions of Snippets are available from IFDC FileGate in the PDNCEE area. If there's enough interest, I could probably sort out the code that's still reasonably interesting from the basically-obsolete (purely MS-DOS), and put it up on Github or SourceForge or some such.
Other mirrors of the (1997) version of Snippets:
http://www8.cs.umu.se/~isak/snippets/
http://www.brokersys.com/snippets/
TL;DR
Full github mirror of the code (Edited to point to github site, since first mirror died.)
Since your ServerFault question was off topic, I thought I'd post this here;
*puts on detective hat*
Well DNSHistory.org reports the domain snippets.org used to point to '206.251.38.37' up till 2011-04-02 (When did the domain go?)
Using CURL to send the 'host' header to that server;
[samr#ocelot~]$ curl -I -H "Host:snippets.org" http://206.251.38.37/
HTTP/1.1 200 OK
Date: Thu, 24 Nov 2011 15:12:16 GMT
Server: Apache/2.2.9 (Debian) PHP/4.4.4-8+etch6 mod_ssl/2.2.9 OpenSSL/0.9.8g
X-Powered-By: PHP/4.4.4-8+etch6
Content-Type: text/html
gives us a response. Next step, what does that page look like?
Well just getting the HTML and opening it in lynx;
[samr#ocelot~]$ curl -H "Host:snippets.org" http://206.251.38.37/ > snippets.org.html
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 10319 0 10319 0 0 29500 0 --:--:-- --:--:-- --:--:-- 52583
[samr#ocelot~]$ lynx snippets.org.html
Gives the wonderful response of;
SNIPPETS sponsors [MicroFirm.gif] Firmware, system, and sensors
development [Sponsor.jpg] Click here to learn more [dmlogo.gif]
"Free C/C++ Compilers" [188x44_bss14.jpg] "High-Performance Version
Control"
[logo.gif]
Free educational resources on the Internet
______________________________________________________________________________________________________________________
Thursday, 24-Nov-2011, 15:13:22 GMT
Last modified: 01-Apr-2007, 05:50:42 GMT
395594 visitors since 15-Jul-2002
__________________________________________________________________________
Mission:
SNIPPETS.ORG is dedicated to providing free informational and
educational resources on the World Wide Web. Currently, the two
principle topics are programming and do-it-yourself (DIY) audio.
The fields covered by SNIPPETS.ORG are generally technology and arts.
As soon as enough free material is collected, new sections will be
added related to photography and digital imaging.
The one common factor in everything you'll find on this site is
that it's all free. Programming source code is free. Tools and
utilities are free. And, of course, information is always free.
While SNIPPETS.ORG provides many links to commercial sites, it is a
not-for-profit operation - nothing here is for sale! If you wish
to contribute content, information, or entire web sites to
SNIPPETS.ORG, please contact me.
[snip]
So to answer your question, the domain used to point to '206.251.38.37', and the site (appears to) still exist.
Next thing; mirroring. The wget tool provides a --mirror flag to recursively download a website to a directory, which looks to be just what we're after.
Started creating a mirror on my home server, but here's the command I'm using;
wget --header="Host:snippets.org" --mirror -p --convert-links -P ./snippets.org/ http://206.251.38.37/
Then I extracted the files from the code directories and uploaded them to my mirror site http://mirror.rmg.io/snippets.org/
embedded.snippets.org reports as 'down for maintenance' so couldn't be spidered.
The link you point to is not dead; it's alive at archive.org: http://web.archive.org/web/20080217222203/http://c.snippets.org/
Now, the latest copy of the SNIPPETS archive as found from archive.org, lives on at Github.
*Update July 4*
I ended up doing the following:
Sort on date
Check if last sentence is the same
If Yes: If bigger -> this is the new message to be chosen. If smaller: remove. If no more of the same can be found, choose this one and move to another folder.
If No: move on. Loop this again until all files with certain date have been checked.
Thanks all for the help!!
I'm busy with a big project where I have a huge number of emails that I have to filter, imported from gmail through thunderbird. There is a big problem though.
Because gmail uses conversations, but thunderbird doesn't format them as such, what I have is a text file for each email, though the complete previous conversation as well. And so a whole new text file for each reply.To clarify, an example of a conversation:
Me:Hi, how are you?
You, replying: Good!
Me: Great!
In gmail this looks exactly as above, but for me this are now 3 files:
file 1:
Me, sent at 11:41:
Hi, how are you?
file 2:
You, sent at 11:42:
Good!
Me, sent at 11:41:
Hi how are you?
file 3:
Me, sent at 11:43:
Great!
You, sent at 11:42:
Good!
Me, sent at 11:41:
Hi how are you?
As you can understand, this is no problem with 3 files: I just throw away file 1 and 2 and only use file 3. That's precisely what I want to do. But considering in total there are around 30k files, I would very much like to automate that.
It is unfortunately not possible to do this complete by file name, though partially it can. The files are named after their date. For instance: 20110102 for Jan 2, 2011. However as there are multiple email conversations on a day, I would lose a lot if I would just sort by date and only keep the largest.
I hope the problem is clear and you can help me with this.
I work on Mac OSX 10.7. I've tried using Applescript, but either my script is not good or Applescript can't handle the amount of files.
Maybe you have a recommendation for software or a script in some way? I'm open for all and not unfamiliar with programming.
Thanks in advance!
As your task is basically just text processing, any language you're familiar with, including AppleScript, PHP, bash, C, should be able to do the job. I think perhaps #inTide's breaking the problem down into discreet steps is what you need to do, building one portion at a time in the language of your choice.
Pick a language that you're familiar with and start writing one the code to the first step and make sure it's working as you expect, and then expand, adding a small bit of new functionality at each point and making sure that functionality works before moving on. Without an example of the code you've written or a better description of how AppleScript is failing for you, additional advice is difficult.