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tytd
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.vscode
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A Cli Based YouTube Downloader in C++
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=====================================
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||||||
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## To Install Dependencies
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```bash sudo apt install libcurl4-openssl-dev libjansson-dev
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```
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||||||
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||||||
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## To Install
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||||||
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```bash make && sudo make install
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```
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||||||
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## To Use
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||||||
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```bash tytd https://www.youtube.com/watch?v=xxQGY4kt5zY
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||||||
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```
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||||||
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||||||
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## Yes you can use Video Ids as well
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||||||
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```bash tytd xxQGY4kt5zY```
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||||||
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||||||
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## Or even multiple videos
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||||||
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```bash tytd https://www.youtube.com/watch?v=o4GZUCwVRLs https://www.youtube.com/watch?v=xxQGY4kt5zY```
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||||||
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|
||||||
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## Why did I create this?
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||||||
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A: Well my C# downloader is kind of slow on my Wii-Linux-NGX so I created this
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## Can This Be ported to Wii (Homebrew Channel)
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A: Should be, I might do that latter, but you would need the [4TU libcurl and dependencies](https://gitlab.com/4TU/wii-packages/-/releases) and use ```bash dkp-pacman -S ppc-jansson``` and creating a GUI or something
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||||||
|
# GNU GENERAL PUBLIC LICENSE
|
||||||
|
|
||||||
|
Version 3, 29 June 2007
|
||||||
|
|
||||||
|
Copyright (C) 2007 Free Software Foundation, Inc.
|
||||||
|
<https://fsf.org/>
|
||||||
|
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies of this
|
||||||
|
license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
## Preamble
|
||||||
|
|
||||||
|
The GNU General Public License is a free, copyleft license for
|
||||||
|
software and other kinds of works.
|
||||||
|
|
||||||
|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
the GNU General Public License is intended to guarantee your freedom
|
||||||
|
to share and change all versions of a program--to make sure it remains
|
||||||
|
free software for all its users. We, the Free Software Foundation, use
|
||||||
|
the GNU General Public License for most of our software; it applies
|
||||||
|
also to any other work released this way by its authors. You can apply
|
||||||
|
it to your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
them if you wish), that you receive source code or can get it if you
|
||||||
|
want it, that you can change the software or use pieces of it in new
|
||||||
|
free programs, and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to prevent others from denying you
|
||||||
|
these rights or asking you to surrender the rights. Therefore, you
|
||||||
|
have certain responsibilities if you distribute copies of the
|
||||||
|
software, or if you modify it: responsibilities to respect the freedom
|
||||||
|
of others.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must pass on to the recipients the same
|
||||||
|
freedoms that you received. You must make sure that they, too, receive
|
||||||
|
or can get the source code. And you must show them these terms so they
|
||||||
|
know their rights.
|
||||||
|
|
||||||
|
Developers that use the GNU GPL protect your rights with two steps:
|
||||||
|
(1) assert copyright on the software, and (2) offer you this License
|
||||||
|
giving you legal permission to copy, distribute and/or modify it.
|
||||||
|
|
||||||
|
For the developers' and authors' protection, the GPL clearly explains
|
||||||
|
that there is no warranty for this free software. For both users' and
|
||||||
|
authors' sake, the GPL requires that modified versions be marked as
|
||||||
|
changed, so that their problems will not be attributed erroneously to
|
||||||
|
authors of previous versions.
|
||||||
|
|
||||||
|
Some devices are designed to deny users access to install or run
|
||||||
|
modified versions of the software inside them, although the
|
||||||
|
manufacturer can do so. This is fundamentally incompatible with the
|
||||||
|
aim of protecting users' freedom to change the software. The
|
||||||
|
systematic pattern of such abuse occurs in the area of products for
|
||||||
|
individuals to use, which is precisely where it is most unacceptable.
|
||||||
|
Therefore, we have designed this version of the GPL to prohibit the
|
||||||
|
practice for those products. If such problems arise substantially in
|
||||||
|
other domains, we stand ready to extend this provision to those
|
||||||
|
domains in future versions of the GPL, as needed to protect the
|
||||||
|
freedom of users.
|
||||||
|
|
||||||
|
Finally, every program is threatened constantly by software patents.
|
||||||
|
States should not allow patents to restrict development and use of
|
||||||
|
software on general-purpose computers, but in those that do, we wish
|
||||||
|
to avoid the special danger that patents applied to a free program
|
||||||
|
could make it effectively proprietary. To prevent this, the GPL
|
||||||
|
assures that patents cannot be used to render the program non-free.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
## TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
### 0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU General Public License.
|
||||||
|
|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds
|
||||||
|
of works, such as semiconductor masks.
|
||||||
|
|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
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|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of
|
||||||
|
an exact copy. The resulting work is called a "modified version" of
|
||||||
|
the earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
|
|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user
|
||||||
|
through a computer network, with no transfer of a copy, is not
|
||||||
|
conveying.
|
||||||
|
|
||||||
|
An interactive user interface displays "Appropriate Legal Notices" to
|
||||||
|
the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
|
|
||||||
|
### 1. Source Code.
|
||||||
|
|
||||||
|
The "source code" for a work means the preferred form of the work for
|
||||||
|
making modifications to it. "Object code" means any non-source form of
|
||||||
|
a work.
|
||||||
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|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
|
|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
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|
||||||
|
The Corresponding Source need not include anything that users can
|
||||||
|
regenerate automatically from other parts of the Corresponding Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that same
|
||||||
|
work.
|
||||||
|
|
||||||
|
### 2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not convey,
|
||||||
|
without conditions so long as your license otherwise remains in force.
|
||||||
|
You may convey covered works to others for the sole purpose of having
|
||||||
|
them make modifications exclusively for you, or provide you with
|
||||||
|
facilities for running those works, provided that you comply with the
|
||||||
|
terms of this License in conveying all material for which you do not
|
||||||
|
control copyright. Those thus making or running the covered works for
|
||||||
|
you must do so exclusively on your behalf, under your direction and
|
||||||
|
control, on terms that prohibit them from making any copies of your
|
||||||
|
copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under the
|
||||||
|
conditions stated below. Sublicensing is not allowed; section 10 makes
|
||||||
|
it unnecessary.
|
||||||
|
|
||||||
|
### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such
|
||||||
|
circumvention is effected by exercising rights under this License with
|
||||||
|
respect to the covered work, and you disclaim any intention to limit
|
||||||
|
operation or modification of the work as a means of enforcing, against
|
||||||
|
the work's users, your or third parties' legal rights to forbid
|
||||||
|
circumvention of technological measures.
|
||||||
|
|
||||||
|
### 4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey verbatim copies of the Program's source code as you
|
||||||
|
receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
### 5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these
|
||||||
|
conditions:
|
||||||
|
|
||||||
|
- a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
- b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under
|
||||||
|
section 7. This requirement modifies the requirement in section 4
|
||||||
|
to "keep intact all notices".
|
||||||
|
- c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
- d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
### 6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms of
|
||||||
|
sections 4 and 5, provided that you also convey the machine-readable
|
||||||
|
Corresponding Source under the terms of this License, in one of these
|
||||||
|
ways:
|
||||||
|
|
||||||
|
- a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
- b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the Corresponding
|
||||||
|
Source from a network server at no charge.
|
||||||
|
- c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
- d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
- e) Convey the object code using peer-to-peer transmission,
|
||||||
|
provided you inform other peers where the object code and
|
||||||
|
Corresponding Source of the work are being offered to the general
|
||||||
|
public at no charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal,
|
||||||
|
family, or household purposes, or (2) anything designed or sold for
|
||||||
|
incorporation into a dwelling. In determining whether a product is a
|
||||||
|
consumer product, doubtful cases shall be resolved in favor of
|
||||||
|
coverage. For a particular product received by a particular user,
|
||||||
|
"normally used" refers to a typical or common use of that class of
|
||||||
|
product, regardless of the status of the particular user or of the way
|
||||||
|
in which the particular user actually uses, or expects or is expected
|
||||||
|
to use, the product. A product is a consumer product regardless of
|
||||||
|
whether the product has substantial commercial, industrial or
|
||||||
|
non-consumer uses, unless such uses represent the only significant
|
||||||
|
mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to
|
||||||
|
install and execute modified versions of a covered work in that User
|
||||||
|
Product from a modified version of its Corresponding Source. The
|
||||||
|
information must suffice to ensure that the continued functioning of
|
||||||
|
the modified object code is in no case prevented or interfered with
|
||||||
|
solely because modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or
|
||||||
|
updates for a work that has been modified or installed by the
|
||||||
|
recipient, or for the User Product in which it has been modified or
|
||||||
|
installed. Access to a network may be denied when the modification
|
||||||
|
itself materially and adversely affects the operation of the network
|
||||||
|
or violates the rules and protocols for communication across the
|
||||||
|
network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
### 7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders
|
||||||
|
of that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
- a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
- b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
- c) Prohibiting misrepresentation of the origin of that material,
|
||||||
|
or requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
- d) Limiting the use for publicity purposes of names of licensors
|
||||||
|
or authors of the material; or
|
||||||
|
- e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
- f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions
|
||||||
|
of it) with contractual assumptions of liability to the recipient,
|
||||||
|
for any liability that these contractual assumptions directly
|
||||||
|
impose on those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions; the
|
||||||
|
above requirements apply either way.
|
||||||
|
|
||||||
|
### 8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your license
|
||||||
|
from a particular copyright holder is reinstated (a) provisionally,
|
||||||
|
unless and until the copyright holder explicitly and finally
|
||||||
|
terminates your license, and (b) permanently, if the copyright holder
|
||||||
|
fails to notify you of the violation by some reasonable means prior to
|
||||||
|
60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
### 9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or run
|
||||||
|
a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
### 10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
### 11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims owned
|
||||||
|
or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within the
|
||||||
|
scope of its coverage, prohibits the exercise of, or is conditioned on
|
||||||
|
the non-exercise of one or more of the rights that are specifically
|
||||||
|
granted under this License. You may not convey a covered work if you
|
||||||
|
are a party to an arrangement with a third party that is in the
|
||||||
|
business of distributing software, under which you make payment to the
|
||||||
|
third party based on the extent of your activity of conveying the
|
||||||
|
work, and under which the third party grants, to any of the parties
|
||||||
|
who would receive the covered work from you, a discriminatory patent
|
||||||
|
license (a) in connection with copies of the covered work conveyed by
|
||||||
|
you (or copies made from those copies), or (b) primarily for and in
|
||||||
|
connection with specific products or compilations that contain the
|
||||||
|
covered work, unless you entered into that arrangement, or that patent
|
||||||
|
license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
### 12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under
|
||||||
|
this License and any other pertinent obligations, then as a
|
||||||
|
consequence you may not convey it at all. For example, if you agree to
|
||||||
|
terms that obligate you to collect a royalty for further conveying
|
||||||
|
from those to whom you convey the Program, the only way you could
|
||||||
|
satisfy both those terms and this License would be to refrain entirely
|
||||||
|
from conveying the Program.
|
||||||
|
|
||||||
|
### 13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
### 14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions
|
||||||
|
of the GNU General Public License from time to time. Such new versions
|
||||||
|
will be similar in spirit to the present version, but may differ in
|
||||||
|
detail to address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the Program
|
||||||
|
specifies that a certain numbered version of the GNU General Public
|
||||||
|
License "or any later version" applies to it, you have the option of
|
||||||
|
following the terms and conditions either of that numbered version or
|
||||||
|
of any later version published by the Free Software Foundation. If the
|
||||||
|
Program does not specify a version number of the GNU General Public
|
||||||
|
License, you may choose any version ever published by the Free
|
||||||
|
Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future versions
|
||||||
|
of the GNU General Public License can be used, that proxy's public
|
||||||
|
statement of acceptance of a version permanently authorizes you to
|
||||||
|
choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
### 15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||||
|
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||||
|
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
|
||||||
|
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
|
||||||
|
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||||
|
A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
|
||||||
|
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
|
||||||
|
DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
|
||||||
|
CORRECTION.
|
||||||
|
|
||||||
|
### 16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
|
||||||
|
CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||||
|
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
|
||||||
|
ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
|
||||||
|
NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
|
||||||
|
LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
|
||||||
|
TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
|
||||||
|
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||||
|
|
||||||
|
### 17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
|
@ -0,0 +1,13 @@
|
||||||
|
DESTDIR:=/usr/local/bin
|
||||||
|
|
||||||
|
build:
|
||||||
|
$(CXX) $(CFLAGS) -std=c++23 -O2 `curl-config --cflags` `pkg-config --cflags jansson` -o tytd main.cpp `curl-config --libs` `pkg-config --libs jansson`
|
||||||
|
|
||||||
|
install:
|
||||||
|
cp tytd $(DESTDIR)/tytd
|
||||||
|
|
||||||
|
uninstall:
|
||||||
|
rm $(DESTDIR)/tytd
|
||||||
|
|
||||||
|
clean:
|
||||||
|
rm tytd
|
|
@ -0,0 +1,939 @@
|
||||||
|
/*
|
||||||
|
A Command Line YouTube Downloader in C++
|
||||||
|
Copyright (C) 2024 Mike Nolan
|
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
*/
|
||||||
|
#include <jansson.h>
|
||||||
|
#include <string>
|
||||||
|
#include <curl/curl.h>
|
||||||
|
#include <regex>
|
||||||
|
#include <iostream>
|
||||||
|
#include <filesystem>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
const char* license = " GNU GENERAL PUBLIC LICENSE\n"
|
||||||
|
" Version 3, 29 June 2007\n"
|
||||||
|
"\n"
|
||||||
|
" Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>\n"
|
||||||
|
" Everyone is permitted to copy and distribute verbatim copies\n"
|
||||||
|
" of this license document, but changing it is not allowed.\n"
|
||||||
|
"\n"
|
||||||
|
" Preamble\n"
|
||||||
|
"\n"
|
||||||
|
" The GNU General Public License is a free, copyleft license for\n"
|
||||||
|
"software and other kinds of works.\n"
|
||||||
|
"\n"
|
||||||
|
" The licenses for most software and other practical works are designed\n"
|
||||||
|
"to take away your freedom to share and change the works. By contrast,\n"
|
||||||
|
"the GNU General Public License is intended to guarantee your freedom to\n"
|
||||||
|
"share and change all versions of a program--to make sure it remains free\n"
|
||||||
|
"software for all its users. We, the Free Software Foundation, use the\n"
|
||||||
|
"GNU General Public License for most of our software; it applies also to\n"
|
||||||
|
"any other work released this way by its authors. You can apply it to\n"
|
||||||
|
"your programs, too.\n"
|
||||||
|
"\n"
|
||||||
|
" When we speak of free software, we are referring to freedom, not\n"
|
||||||
|
"price. Our General Public Licenses are designed to make sure that you\n"
|
||||||
|
"have the freedom to distribute copies of free software (and charge for\n"
|
||||||
|
"them if you wish), that you receive source code or can get it if you\n"
|
||||||
|
"want it, that you can change the software or use pieces of it in new\n"
|
||||||
|
"free programs, and that you know you can do these things.\n"
|
||||||
|
"\n"
|
||||||
|
" To protect your rights, we need to prevent others from denying you\n"
|
||||||
|
"these rights or asking you to surrender the rights. Therefore, you have\n"
|
||||||
|
"certain responsibilities if you distribute copies of the software, or if\n"
|
||||||
|
"you modify it: responsibilities to respect the freedom of others.\n"
|
||||||
|
"\n"
|
||||||
|
" For example, if you distribute copies of such a program, whether\n"
|
||||||
|
"gratis or for a fee, you must pass on to the recipients the same\n"
|
||||||
|
"freedoms that you received. You must make sure that they, too, receive\n"
|
||||||
|
"or can get the source code. And you must show them these terms so they\n"
|
||||||
|
"know their rights.\n"
|
||||||
|
"\n"
|
||||||
|
" Developers that use the GNU GPL protect your rights with two steps:\n"
|
||||||
|
"(1) assert copyright on the software, and (2) offer you this License\n"
|
||||||
|
"giving you legal permission to copy, distribute and/or modify it.\n"
|
||||||
|
"\n"
|
||||||
|
" For the developers' and authors' protection, the GPL clearly explains\n"
|
||||||
|
"that there is no warranty for this free software. For both users' and\n"
|
||||||
|
"authors' sake, the GPL requires that modified versions be marked as\n"
|
||||||
|
"changed, so that their problems will not be attributed erroneously to\n"
|
||||||
|
"authors of previous versions.\n"
|
||||||
|
"\n"
|
||||||
|
" Some devices are designed to deny users access to install or run\n"
|
||||||
|
"modified versions of the software inside them, although the manufacturer\n"
|
||||||
|
"can do so. This is fundamentally incompatible with the aim of\n"
|
||||||
|
"protecting users' freedom to change the software. The systematic\n"
|
||||||
|
"pattern of such abuse occurs in the area of products for individuals to\n"
|
||||||
|
"use, which is precisely where it is most unacceptable. Therefore, we\n"
|
||||||
|
"have designed this version of the GPL to prohibit the practice for those\n"
|
||||||
|
"products. If such problems arise substantially in other domains, we\n"
|
||||||
|
"stand ready to extend this provision to those domains in future versions\n"
|
||||||
|
"of the GPL, as needed to protect the freedom of users.\n"
|
||||||
|
"\n"
|
||||||
|
" Finally, every program is threatened constantly by software patents.\n"
|
||||||
|
"States should not allow patents to restrict development and use of\n"
|
||||||
|
"software on general-purpose computers, but in those that do, we wish to\n"
|
||||||
|
"avoid the special danger that patents applied to a free program could\n"
|
||||||
|
"make it effectively proprietary. To prevent this, the GPL assures that\n"
|
||||||
|
"patents cannot be used to render the program non-free.\n"
|
||||||
|
"\n"
|
||||||
|
" The precise terms and conditions for copying, distribution and\n"
|
||||||
|
"modification follow.\n"
|
||||||
|
"\n"
|
||||||
|
" TERMS AND CONDITIONS\n"
|
||||||
|
"\n"
|
||||||
|
" 0. Definitions.\n"
|
||||||
|
"\n"
|
||||||
|
" \"This License\" refers to version 3 of the GNU General Public License.\n"
|
||||||
|
"\n"
|
||||||
|
" \"Copyright\" also means copyright-like laws that apply to other kinds of\n"
|
||||||
|
"works, such as semiconductor masks.\n"
|
||||||
|
"\n"
|
||||||
|
" \"The Program\" refers to any copyrightable work licensed under this\n"
|
||||||
|
"License. Each licensee is addressed as \"you\". \"Licensees\" and\n"
|
||||||
|
"\"recipients\" may be individuals or organizations.\n"
|
||||||
|
"\n"
|
||||||
|
" To \"modify\" a work means to copy from or adapt all or part of the work\n"
|
||||||
|
"in a fashion requiring copyright permission, other than the making of an\n"
|
||||||
|
"exact copy. The resulting work is called a \"modified version\" of the\n"
|
||||||
|
"earlier work or a work \"based on\" the earlier work.\n"
|
||||||
|
"\n"
|
||||||
|
" A \"covered work\" means either the unmodified Program or a work based\n"
|
||||||
|
"on the Program.\n"
|
||||||
|
"\n"
|
||||||
|
" To \"propagate\" a work means to do anything with it that, without\n"
|
||||||
|
"permission, would make you directly or secondarily liable for\n"
|
||||||
|
"infringement under applicable copyright law, except executing it on a\n"
|
||||||
|
"computer or modifying a private copy. Propagation includes copying,\n"
|
||||||
|
"distribution (with or without modification), making available to the\n"
|
||||||
|
"public, and in some countries other activities as well.\n"
|
||||||
|
"\n"
|
||||||
|
" To \"convey\" a work means any kind of propagation that enables other\n"
|
||||||
|
"parties to make or receive copies. Mere interaction with a user through\n"
|
||||||
|
"a computer network, with no transfer of a copy, is not conveying.\n"
|
||||||
|
"\n"
|
||||||
|
" An interactive user interface displays \"Appropriate Legal Notices\"\n"
|
||||||
|
"to the extent that it includes a convenient and prominently visible\n"
|
||||||
|
"feature that (1) displays an appropriate copyright notice, and (2)\n"
|
||||||
|
"tells the user that there is no warranty for the work (except to the\n"
|
||||||
|
"extent that warranties are provided), that licensees may convey the\n"
|
||||||
|
"work under this License, and how to view a copy of this License. If\n"
|
||||||
|
"the interface presents a list of user commands or options, such as a\n"
|
||||||
|
"menu, a prominent item in the list meets this criterion.\n"
|
||||||
|
"\n"
|
||||||
|
" 1. Source Code.\n"
|
||||||
|
"\n"
|
||||||
|
" The \"source code\" for a work means the preferred form of the work\n"
|
||||||
|
"for making modifications to it. \"Object code\" means any non-source\n"
|
||||||
|
"form of a work.\n"
|
||||||
|
"\n"
|
||||||
|
" A \"Standard Interface\" means an interface that either is an official\n"
|
||||||
|
"standard defined by a recognized standards body, or, in the case of\n"
|
||||||
|
"interfaces specified for a particular programming language, one that\n"
|
||||||
|
"is widely used among developers working in that language.\n"
|
||||||
|
"\n"
|
||||||
|
" The \"System Libraries\" of an executable work include anything, other\n"
|
||||||
|
"than the work as a whole, that (a) is included in the normal form of\n"
|
||||||
|
"packaging a Major Component, but which is not part of that Major\n"
|
||||||
|
"Component, and (b) serves only to enable use of the work with that\n"
|
||||||
|
"Major Component, or to implement a Standard Interface for which an\n"
|
||||||
|
"implementation is available to the public in source code form. A\n"
|
||||||
|
"\"Major Component\", in this context, means a major essential component\n"
|
||||||
|
"(kernel, window system, and so on) of the specific operating system\n"
|
||||||
|
"(if any) on which the executable work runs, or a compiler used to\n"
|
||||||
|
"produce the work, or an object code interpreter used to run it.\n"
|
||||||
|
"\n"
|
||||||
|
" The \"Corresponding Source\" for a work in object code form means all\n"
|
||||||
|
"the source code needed to generate, install, and (for an executable\n"
|
||||||
|
"work) run the object code and to modify the work, including scripts to\n"
|
||||||
|
"control those activities. However, it does not include the work's\n"
|
||||||
|
"System Libraries, or general-purpose tools or generally available free\n"
|
||||||
|
"programs which are used unmodified in performing those activities but\n"
|
||||||
|
"which are not part of the work. For example, Corresponding Source\n"
|
||||||
|
"includes interface definition files associated with source files for\n"
|
||||||
|
"the work, and the source code for shared libraries and dynamically\n"
|
||||||
|
"linked subprograms that the work is specifically designed to require,\n"
|
||||||
|
"such as by intimate data communication or control flow between those\n"
|
||||||
|
"subprograms and other parts of the work.\n"
|
||||||
|
"\n"
|
||||||
|
" The Corresponding Source need not include anything that users\n"
|
||||||
|
"can regenerate automatically from other parts of the Corresponding\n"
|
||||||
|
"Source.\n"
|
||||||
|
"\n"
|
||||||
|
" The Corresponding Source for a work in source code form is that\n"
|
||||||
|
"same work.\n"
|
||||||
|
"\n"
|
||||||
|
" 2. Basic Permissions.\n"
|
||||||
|
"\n"
|
||||||
|
" All rights granted under this License are granted for the term of\n"
|
||||||
|
"copyright on the Program, and are irrevocable provided the stated\n"
|
||||||
|
"conditions are met. This License explicitly affirms your unlimited\n"
|
||||||
|
"permission to run the unmodified Program. The output from running a\n"
|
||||||
|
"covered work is covered by this License only if the output, given its\n"
|
||||||
|
"content, constitutes a covered work. This License acknowledges your\n"
|
||||||
|
"rights of fair use or other equivalent, as provided by copyright law.\n"
|
||||||
|
"\n"
|
||||||
|
" You may make, run and propagate covered works that you do not\n"
|
||||||
|
"convey, without conditions so long as your license otherwise remains\n"
|
||||||
|
"in force. You may convey covered works to others for the sole purpose\n"
|
||||||
|
"of having them make modifications exclusively for you, or provide you\n"
|
||||||
|
"with facilities for running those works, provided that you comply with\n"
|
||||||
|
"the terms of this License in conveying all material for which you do\n"
|
||||||
|
"not control copyright. Those thus making or running the covered works\n"
|
||||||
|
"for you must do so exclusively on your behalf, under your direction\n"
|
||||||
|
"and control, on terms that prohibit them from making any copies of\n"
|
||||||
|
"your copyrighted material outside their relationship with you.\n"
|
||||||
|
"\n"
|
||||||
|
" Conveying under any other circumstances is permitted solely under\n"
|
||||||
|
"the conditions stated below. Sublicensing is not allowed; section 10\n"
|
||||||
|
"makes it unnecessary.\n"
|
||||||
|
"\n"
|
||||||
|
" 3. Protecting Users' Legal Rights From Anti-Circumvention Law.\n"
|
||||||
|
"\n"
|
||||||
|
" No covered work shall be deemed part of an effective technological\n"
|
||||||
|
"measure under any applicable law fulfilling obligations under article\n"
|
||||||
|
"11 of the WIPO copyright treaty adopted on 20 December 1996, or\n"
|
||||||
|
"similar laws prohibiting or restricting circumvention of such\n"
|
||||||
|
"measures.\n"
|
||||||
|
"\n"
|
||||||
|
" When you convey a covered work, you waive any legal power to forbid\n"
|
||||||
|
"circumvention of technological measures to the extent such circumvention\n"
|
||||||
|
"is effected by exercising rights under this License with respect to\n"
|
||||||
|
"the covered work, and you disclaim any intention to limit operation or\n"
|
||||||
|
"modification of the work as a means of enforcing, against the work's\n"
|
||||||
|
"users, your or third parties' legal rights to forbid circumvention of\n"
|
||||||
|
"technological measures.\n"
|
||||||
|
"\n"
|
||||||
|
" 4. Conveying Verbatim Copies.\n"
|
||||||
|
"\n"
|
||||||
|
" You may convey verbatim copies of the Program's source code as you\n"
|
||||||
|
"receive it, in any medium, provided that you conspicuously and\n"
|
||||||
|
"appropriately publish on each copy an appropriate copyright notice;\n"
|
||||||
|
"keep intact all notices stating that this License and any\n"
|
||||||
|
"non-permissive terms added in accord with section 7 apply to the code;\n"
|
||||||
|
"keep intact all notices of the absence of any warranty; and give all\n"
|
||||||
|
"recipients a copy of this License along with the Program.\n"
|
||||||
|
"\n"
|
||||||
|
" You may charge any price or no price for each copy that you convey,\n"
|
||||||
|
"and you may offer support or warranty protection for a fee.\n"
|
||||||
|
"\n"
|
||||||
|
" 5. Conveying Modified Source Versions.\n"
|
||||||
|
"\n"
|
||||||
|
" You may convey a work based on the Program, or the modifications to\n"
|
||||||
|
"produce it from the Program, in the form of source code under the\n"
|
||||||
|
"terms of section 4, provided that you also meet all of these conditions:\n"
|
||||||
|
"\n"
|
||||||
|
" a) The work must carry prominent notices stating that you modified\n"
|
||||||
|
" it, and giving a relevant date.\n"
|
||||||
|
"\n"
|
||||||
|
" b) The work must carry prominent notices stating that it is\n"
|
||||||
|
" released under this License and any conditions added under section\n"
|
||||||
|
" 7. This requirement modifies the requirement in section 4 to\n"
|
||||||
|
" \"keep intact all notices\".\n"
|
||||||
|
"\n"
|
||||||
|
" c) You must license the entire work, as a whole, under this\n"
|
||||||
|
" License to anyone who comes into possession of a copy. This\n"
|
||||||
|
" License will therefore apply, along with any applicable section 7\n"
|
||||||
|
" additional terms, to the whole of the work, and all its parts,\n"
|
||||||
|
" regardless of how they are packaged. This License gives no\n"
|
||||||
|
" permission to license the work in any other way, but it does not\n"
|
||||||
|
" invalidate such permission if you have separately received it.\n"
|
||||||
|
"\n"
|
||||||
|
" d) If the work has interactive user interfaces, each must display\n"
|
||||||
|
" Appropriate Legal Notices; however, if the Program has interactive\n"
|
||||||
|
" interfaces that do not display Appropriate Legal Notices, your\n"
|
||||||
|
" work need not make them do so.\n"
|
||||||
|
"\n"
|
||||||
|
" A compilation of a covered work with other separate and independent\n"
|
||||||
|
"works, which are not by their nature extensions of the covered work,\n"
|
||||||
|
"and which are not combined with it such as to form a larger program,\n"
|
||||||
|
"in or on a volume of a storage or distribution medium, is called an\n"
|
||||||
|
"\"aggregate\" if the compilation and its resulting copyright are not\n"
|
||||||
|
"used to limit the access or legal rights of the compilation's users\n"
|
||||||
|
"beyond what the individual works permit. Inclusion of a covered work\n"
|
||||||
|
"in an aggregate does not cause this License to apply to the other\n"
|
||||||
|
"parts of the aggregate.\n"
|
||||||
|
"\n"
|
||||||
|
" 6. Conveying Non-Source Forms.\n"
|
||||||
|
"\n"
|
||||||
|
" You may convey a covered work in object code form under the terms\n"
|
||||||
|
"of sections 4 and 5, provided that you also convey the\n"
|
||||||
|
"machine-readable Corresponding Source under the terms of this License,\n"
|
||||||
|
"in one of these ways:\n"
|
||||||
|
"\n"
|
||||||
|
" a) Convey the object code in, or embodied in, a physical product\n"
|
||||||
|
" (including a physical distribution medium), accompanied by the\n"
|
||||||
|
" Corresponding Source fixed on a durable physical medium\n"
|
||||||
|
" customarily used for software interchange.\n"
|
||||||
|
"\n"
|
||||||
|
" b) Convey the object code in, or embodied in, a physical product\n"
|
||||||
|
" (including a physical distribution medium), accompanied by a\n"
|
||||||
|
" written offer, valid for at least three years and valid for as\n"
|
||||||
|
" long as you offer spare parts or customer support for that product\n"
|
||||||
|
" model, to give anyone who possesses the object code either (1) a\n"
|
||||||
|
" copy of the Corresponding Source for all the software in the\n"
|
||||||
|
" product that is covered by this License, on a durable physical\n"
|
||||||
|
" medium customarily used for software interchange, for a price no\n"
|
||||||
|
" more than your reasonable cost of physically performing this\n"
|
||||||
|
" conveying of source, or (2) access to copy the\n"
|
||||||
|
" Corresponding Source from a network server at no charge.\n"
|
||||||
|
"\n"
|
||||||
|
" c) Convey individual copies of the object code with a copy of the\n"
|
||||||
|
" written offer to provide the Corresponding Source. This\n"
|
||||||
|
" alternative is allowed only occasionally and noncommercially, and\n"
|
||||||
|
" only if you received the object code with such an offer, in accord\n"
|
||||||
|
" with subsection 6b.\n"
|
||||||
|
"\n"
|
||||||
|
" d) Convey the object code by offering access from a designated\n"
|
||||||
|
" place (gratis or for a charge), and offer equivalent access to the\n"
|
||||||
|
" Corresponding Source in the same way through the same place at no\n"
|
||||||
|
" further charge. You need not require recipients to copy the\n"
|
||||||
|
" Corresponding Source along with the object code. If the place to\n"
|
||||||
|
" copy the object code is a network server, the Corresponding Source\n"
|
||||||
|
" may be on a different server (operated by you or a third party)\n"
|
||||||
|
" that supports equivalent copying facilities, provided you maintain\n"
|
||||||
|
" clear directions next to the object code saying where to find the\n"
|
||||||
|
" Corresponding Source. Regardless of what server hosts the\n"
|
||||||
|
" Corresponding Source, you remain obligated to ensure that it is\n"
|
||||||
|
" available for as long as needed to satisfy these requirements.\n"
|
||||||
|
"\n"
|
||||||
|
" e) Convey the object code using peer-to-peer transmission, provided\n"
|
||||||
|
" you inform other peers where the object code and Corresponding\n"
|
||||||
|
" Source of the work are being offered to the general public at no\n"
|
||||||
|
" charge under subsection 6d.\n"
|
||||||
|
"\n"
|
||||||
|
" A separable portion of the object code, whose source code is excluded\n"
|
||||||
|
"from the Corresponding Source as a System Library, need not be\n"
|
||||||
|
"included in conveying the object code work.\n"
|
||||||
|
"\n"
|
||||||
|
" A \"User Product\" is either (1) a \"consumer product\", which means any\n"
|
||||||
|
"tangible personal property which is normally used for personal, family,\n"
|
||||||
|
"or household purposes, or (2) anything designed or sold for incorporation\n"
|
||||||
|
"into a dwelling. In determining whether a product is a consumer product,\n"
|
||||||
|
"doubtful cases shall be resolved in favor of coverage. For a particular\n"
|
||||||
|
"product received by a particular user, \"normally used\" refers to a\n"
|
||||||
|
"typical or common use of that class of product, regardless of the status\n"
|
||||||
|
"of the particular user or of the way in which the particular user\n"
|
||||||
|
"actually uses, or expects or is expected to use, the product. A product\n"
|
||||||
|
"is a consumer product regardless of whether the product has substantial\n"
|
||||||
|
"commercial, industrial or non-consumer uses, unless such uses represent\n"
|
||||||
|
"the only significant mode of use of the product.\n"
|
||||||
|
"\n"
|
||||||
|
" \"Installation Information\" for a User Product means any methods,\n"
|
||||||
|
"procedures, authorization keys, or other information required to install\n"
|
||||||
|
"and execute modified versions of a covered work in that User Product from\n"
|
||||||
|
"a modified version of its Corresponding Source. The information must\n"
|
||||||
|
"suffice to ensure that the continued functioning of the modified object\n"
|
||||||
|
"code is in no case prevented or interfered with solely because\n"
|
||||||
|
"modification has been made.\n"
|
||||||
|
"\n"
|
||||||
|
" If you convey an object code work under this section in, or with, or\n"
|
||||||
|
"specifically for use in, a User Product, and the conveying occurs as\n"
|
||||||
|
"part of a transaction in which the right of possession and use of the\n"
|
||||||
|
"User Product is transferred to the recipient in perpetuity or for a\n"
|
||||||
|
"fixed term (regardless of how the transaction is characterized), the\n"
|
||||||
|
"Corresponding Source conveyed under this section must be accompanied\n"
|
||||||
|
"by the Installation Information. But this requirement does not apply\n"
|
||||||
|
"if neither you nor any third party retains the ability to install\n"
|
||||||
|
"modified object code on the User Product (for example, the work has\n"
|
||||||
|
"been installed in ROM).\n"
|
||||||
|
"\n"
|
||||||
|
" The requirement to provide Installation Information does not include a\n"
|
||||||
|
"requirement to continue to provide support service, warranty, or updates\n"
|
||||||
|
"for a work that has been modified or installed by the recipient, or for\n"
|
||||||
|
"the User Product in which it has been modified or installed. Access to a\n"
|
||||||
|
"network may be denied when the modification itself materially and\n"
|
||||||
|
"adversely affects the operation of the network or violates the rules and\n"
|
||||||
|
"protocols for communication across the network.\n"
|
||||||
|
"\n"
|
||||||
|
" Corresponding Source conveyed, and Installation Information provided,\n"
|
||||||
|
"in accord with this section must be in a format that is publicly\n"
|
||||||
|
"documented (and with an implementation available to the public in\n"
|
||||||
|
"source code form), and must require no special password or key for\n"
|
||||||
|
"unpacking, reading or copying.\n"
|
||||||
|
"\n"
|
||||||
|
" 7. Additional Terms.\n"
|
||||||
|
"\n"
|
||||||
|
" \"Additional permissions\" are terms that supplement the terms of this\n"
|
||||||
|
"License by making exceptions from one or more of its conditions.\n"
|
||||||
|
"Additional permissions that are applicable to the entire Program shall\n"
|
||||||
|
"be treated as though they were included in this License, to the extent\n"
|
||||||
|
"that they are valid under applicable law. If additional permissions\n"
|
||||||
|
"apply only to part of the Program, that part may be used separately\n"
|
||||||
|
"under those permissions, but the entire Program remains governed by\n"
|
||||||
|
"this License without regard to the additional permissions.\n"
|
||||||
|
"\n"
|
||||||
|
" When you convey a copy of a covered work, you may at your option\n"
|
||||||
|
"remove any additional permissions from that copy, or from any part of\n"
|
||||||
|
"it. (Additional permissions may be written to require their own\n"
|
||||||
|
"removal in certain cases when you modify the work.) You may place\n"
|
||||||
|
"additional permissions on material, added by you to a covered work,\n"
|
||||||
|
"for which you have or can give appropriate copyright permission.\n"
|
||||||
|
"\n"
|
||||||
|
" Notwithstanding any other provision of this License, for material you\n"
|
||||||
|
"add to a covered work, you may (if authorized by the copyright holders of\n"
|
||||||
|
"that material) supplement the terms of this License with terms:\n"
|
||||||
|
"\n"
|
||||||
|
" a) Disclaiming warranty or limiting liability differently from the\n"
|
||||||
|
" terms of sections 15 and 16 of this License; or\n"
|
||||||
|
"\n"
|
||||||
|
" b) Requiring preservation of specified reasonable legal notices or\n"
|
||||||
|
" author attributions in that material or in the Appropriate Legal\n"
|
||||||
|
" Notices displayed by works containing it; or\n"
|
||||||
|
"\n"
|
||||||
|
" c) Prohibiting misrepresentation of the origin of that material, or\n"
|
||||||
|
" requiring that modified versions of such material be marked in\n"
|
||||||
|
" reasonable ways as different from the original version; or\n"
|
||||||
|
"\n"
|
||||||
|
" d) Limiting the use for publicity purposes of names of licensors or\n"
|
||||||
|
" authors of the material; or\n"
|
||||||
|
"\n"
|
||||||
|
" e) Declining to grant rights under trademark law for use of some\n"
|
||||||
|
" trade names, trademarks, or service marks; or\n"
|
||||||
|
"\n"
|
||||||
|
" f) Requiring indemnification of licensors and authors of that\n"
|
||||||
|
" material by anyone who conveys the material (or modified versions of\n"
|
||||||
|
" it) with contractual assumptions of liability to the recipient, for\n"
|
||||||
|
" any liability that these contractual assumptions directly impose on\n"
|
||||||
|
" those licensors and authors.\n"
|
||||||
|
"\n"
|
||||||
|
" All other non-permissive additional terms are considered \"further\n"
|
||||||
|
"restrictions\" within the meaning of section 10. If the Program as you\n"
|
||||||
|
"received it, or any part of it, contains a notice stating that it is\n"
|
||||||
|
"governed by this License along with a term that is a further\n"
|
||||||
|
"restriction, you may remove that term. If a license document contains\n"
|
||||||
|
"a further restriction but permits relicensing or conveying under this\n"
|
||||||
|
"License, you may add to a covered work material governed by the terms\n"
|
||||||
|
"of that license document, provided that the further restriction does\n"
|
||||||
|
"not survive such relicensing or conveying.\n"
|
||||||
|
"\n"
|
||||||
|
" If you add terms to a covered work in accord with this section, you\n"
|
||||||
|
"must place, in the relevant source files, a statement of the\n"
|
||||||
|
"additional terms that apply to those files, or a notice indicating\n"
|
||||||
|
"where to find the applicable terms.\n"
|
||||||
|
"\n"
|
||||||
|
" Additional terms, permissive or non-permissive, may be stated in the\n"
|
||||||
|
"form of a separately written license, or stated as exceptions;\n"
|
||||||
|
"the above requirements apply either way.\n"
|
||||||
|
"\n"
|
||||||
|
" 8. Termination.\n"
|
||||||
|
"\n"
|
||||||
|
" You may not propagate or modify a covered work except as expressly\n"
|
||||||
|
"provided under this License. Any attempt otherwise to propagate or\n"
|
||||||
|
"modify it is void, and will automatically terminate your rights under\n"
|
||||||
|
"this License (including any patent licenses granted under the third\n"
|
||||||
|
"paragraph of section 11).\n"
|
||||||
|
"\n"
|
||||||
|
" However, if you cease all violation of this License, then your\n"
|
||||||
|
"license from a particular copyright holder is reinstated (a)\n"
|
||||||
|
"provisionally, unless and until the copyright holder explicitly and\n"
|
||||||
|
"finally terminates your license, and (b) permanently, if the copyright\n"
|
||||||
|
"holder fails to notify you of the violation by some reasonable means\n"
|
||||||
|
"prior to 60 days after the cessation.\n"
|
||||||
|
"\n"
|
||||||
|
" Moreover, your license from a particular copyright holder is\n"
|
||||||
|
"reinstated permanently if the copyright holder notifies you of the\n"
|
||||||
|
"violation by some reasonable means, this is the first time you have\n"
|
||||||
|
"received notice of violation of this License (for any work) from that\n"
|
||||||
|
"copyright holder, and you cure the violation prior to 30 days after\n"
|
||||||
|
"your receipt of the notice.\n"
|
||||||
|
"\n"
|
||||||
|
" Termination of your rights under this section does not terminate the\n"
|
||||||
|
"licenses of parties who have received copies or rights from you under\n"
|
||||||
|
"this License. If your rights have been terminated and not permanently\n"
|
||||||
|
"reinstated, you do not qualify to receive new licenses for the same\n"
|
||||||
|
"material under section 10.\n"
|
||||||
|
"\n"
|
||||||
|
" 9. Acceptance Not Required for Having Copies.\n"
|
||||||
|
"\n"
|
||||||
|
" You are not required to accept this License in order to receive or\n"
|
||||||
|
"run a copy of the Program. Ancillary propagation of a covered work\n"
|
||||||
|
"occurring solely as a consequence of using peer-to-peer transmission\n"
|
||||||
|
"to receive a copy likewise does not require acceptance. However,\n"
|
||||||
|
"nothing other than this License grants you permission to propagate or\n"
|
||||||
|
"modify any covered work. These actions infringe copyright if you do\n"
|
||||||
|
"not accept this License. Therefore, by modifying or propagating a\n"
|
||||||
|
"covered work, you indicate your acceptance of this License to do so.\n"
|
||||||
|
"\n"
|
||||||
|
" 10. Automatic Licensing of Downstream Recipients.\n"
|
||||||
|
"\n"
|
||||||
|
" Each time you convey a covered work, the recipient automatically\n"
|
||||||
|
"receives a license from the original licensors, to run, modify and\n"
|
||||||
|
"propagate that work, subject to this License. You are not responsible\n"
|
||||||
|
"for enforcing compliance by third parties with this License.\n"
|
||||||
|
"\n"
|
||||||
|
" An \"entity transaction\" is a transaction transferring control of an\n"
|
||||||
|
"organization, or substantially all assets of one, or subdividing an\n"
|
||||||
|
"organization, or merging organizations. If propagation of a covered\n"
|
||||||
|
"work results from an entity transaction, each party to that\n"
|
||||||
|
"transaction who receives a copy of the work also receives whatever\n"
|
||||||
|
"licenses to the work the party's predecessor in interest had or could\n"
|
||||||
|
"give under the previous paragraph, plus a right to possession of the\n"
|
||||||
|
"Corresponding Source of the work from the predecessor in interest, if\n"
|
||||||
|
"the predecessor has it or can get it with reasonable efforts.\n"
|
||||||
|
"\n"
|
||||||
|
" You may not impose any further restrictions on the exercise of the\n"
|
||||||
|
"rights granted or affirmed under this License. For example, you may\n"
|
||||||
|
"not impose a license fee, royalty, or other charge for exercise of\n"
|
||||||
|
"rights granted under this License, and you may not initiate litigation\n"
|
||||||
|
"(including a cross-claim or counterclaim in a lawsuit) alleging that\n"
|
||||||
|
"any patent claim is infringed by making, using, selling, offering for\n"
|
||||||
|
"sale, or importing the Program or any portion of it.\n"
|
||||||
|
"\n"
|
||||||
|
" 11. Patents.\n"
|
||||||
|
"\n"
|
||||||
|
" A \"contributor\" is a copyright holder who authorizes use under this\n"
|
||||||
|
"License of the Program or a work on which the Program is based. The\n"
|
||||||
|
"work thus licensed is called the contributor's \"contributor version\".\n"
|
||||||
|
"\n"
|
||||||
|
" A contributor's \"essential patent claims\" are all patent claims\n"
|
||||||
|
"owned or controlled by the contributor, whether already acquired or\n"
|
||||||
|
"hereafter acquired, that would be infringed by some manner, permitted\n"
|
||||||
|
"by this License, of making, using, or selling its contributor version,\n"
|
||||||
|
"but do not include claims that would be infringed only as a\n"
|
||||||
|
"consequence of further modification of the contributor version. For\n"
|
||||||
|
"purposes of this definition, \"control\" includes the right to grant\n"
|
||||||
|
"patent sublicenses in a manner consistent with the requirements of\n"
|
||||||
|
"this License.\n"
|
||||||
|
"\n"
|
||||||
|
" Each contributor grants you a non-exclusive, worldwide, royalty-free\n"
|
||||||
|
"patent license under the contributor's essential patent claims, to\n"
|
||||||
|
"make, use, sell, offer for sale, import and otherwise run, modify and\n"
|
||||||
|
"propagate the contents of its contributor version.\n"
|
||||||
|
"\n"
|
||||||
|
" In the following three paragraphs, a \"patent license\" is any express\n"
|
||||||
|
"agreement or commitment, however denominated, not to enforce a patent\n"
|
||||||
|
"(such as an express permission to practice a patent or covenant not to\n"
|
||||||
|
"sue for patent infringement). To \"grant\" such a patent license to a\n"
|
||||||
|
"party means to make such an agreement or commitment not to enforce a\n"
|
||||||
|
"patent against the party.\n"
|
||||||
|
"\n"
|
||||||
|
" If you convey a covered work, knowingly relying on a patent license,\n"
|
||||||
|
"and the Corresponding Source of the work is not available for anyone\n"
|
||||||
|
"to copy, free of charge and under the terms of this License, through a\n"
|
||||||
|
"publicly available network server or other readily accessible means,\n"
|
||||||
|
"then you must either (1) cause the Corresponding Source to be so\n"
|
||||||
|
"available, or (2) arrange to deprive yourself of the benefit of the\n"
|
||||||
|
"patent license for this particular work, or (3) arrange, in a manner\n"
|
||||||
|
"consistent with the requirements of this License, to extend the patent\n"
|
||||||
|
"license to downstream recipients. \"Knowingly relying\" means you have\n"
|
||||||
|
"actual knowledge that, but for the patent license, your conveying the\n"
|
||||||
|
"covered work in a country, or your recipient's use of the covered work\n"
|
||||||
|
"in a country, would infringe one or more identifiable patents in that\n"
|
||||||
|
"country that you have reason to believe are valid.\n"
|
||||||
|
"\n"
|
||||||
|
" If, pursuant to or in connection with a single transaction or\n"
|
||||||
|
"arrangement, you convey, or propagate by procuring conveyance of, a\n"
|
||||||
|
"covered work, and grant a patent license to some of the parties\n"
|
||||||
|
"receiving the covered work authorizing them to use, propagate, modify\n"
|
||||||
|
"or convey a specific copy of the covered work, then the patent license\n"
|
||||||
|
"you grant is automatically extended to all recipients of the covered\n"
|
||||||
|
"work and works based on it.\n"
|
||||||
|
"\n"
|
||||||
|
" A patent license is \"discriminatory\" if it does not include within\n"
|
||||||
|
"the scope of its coverage, prohibits the exercise of, or is\n"
|
||||||
|
"conditioned on the non-exercise of one or more of the rights that are\n"
|
||||||
|
"specifically granted under this License. You may not convey a covered\n"
|
||||||
|
"work if you are a party to an arrangement with a third party that is\n"
|
||||||
|
"in the business of distributing software, under which you make payment\n"
|
||||||
|
"to the third party based on the extent of your activity of conveying\n"
|
||||||
|
"the work, and under which the third party grants, to any of the\n"
|
||||||
|
"parties who would receive the covered work from you, a discriminatory\n"
|
||||||
|
"patent license (a) in connection with copies of the covered work\n"
|
||||||
|
"conveyed by you (or copies made from those copies), or (b) primarily\n"
|
||||||
|
"for and in connection with specific products or compilations that\n"
|
||||||
|
"contain the covered work, unless you entered into that arrangement,\n"
|
||||||
|
"or that patent license was granted, prior to 28 March 2007.\n"
|
||||||
|
"\n"
|
||||||
|
" Nothing in this License shall be construed as excluding or limiting\n"
|
||||||
|
"any implied license or other defenses to infringement that may\n"
|
||||||
|
"otherwise be available to you under applicable patent law.\n"
|
||||||
|
"\n"
|
||||||
|
" 12. No Surrender of Others' Freedom.\n"
|
||||||
|
"\n"
|
||||||
|
" If conditions are imposed on you (whether by court order, agreement or\n"
|
||||||
|
"otherwise) that contradict the conditions of this License, they do not\n"
|
||||||
|
"excuse you from the conditions of this License. If you cannot convey a\n"
|
||||||
|
"covered work so as to satisfy simultaneously your obligations under this\n"
|
||||||
|
"License and any other pertinent obligations, then as a consequence you may\n"
|
||||||
|
"not convey it at all. For example, if you agree to terms that obligate you\n"
|
||||||
|
"to collect a royalty for further conveying from those to whom you convey\n"
|
||||||
|
"the Program, the only way you could satisfy both those terms and this\n"
|
||||||
|
"License would be to refrain entirely from conveying the Program.\n"
|
||||||
|
"\n"
|
||||||
|
" 13. Use with the GNU Affero General Public License.\n"
|
||||||
|
"\n"
|
||||||
|
" Notwithstanding any other provision of this License, you have\n"
|
||||||
|
"permission to link or combine any covered work with a work licensed\n"
|
||||||
|
"under version 3 of the GNU Affero General Public License into a single\n"
|
||||||
|
"combined work, and to convey the resulting work. The terms of this\n"
|
||||||
|
"License will continue to apply to the part which is the covered work,\n"
|
||||||
|
"but the special requirements of the GNU Affero General Public License,\n"
|
||||||
|
"section 13, concerning interaction through a network will apply to the\n"
|
||||||
|
"combination as such.\n"
|
||||||
|
"\n"
|
||||||
|
" 14. Revised Versions of this License.\n"
|
||||||
|
"\n"
|
||||||
|
" The Free Software Foundation may publish revised and/or new versions of\n"
|
||||||
|
"the GNU General Public License from time to time. Such new versions will\n"
|
||||||
|
"be similar in spirit to the present version, but may differ in detail to\n"
|
||||||
|
"address new problems or concerns.\n"
|
||||||
|
"\n"
|
||||||
|
" Each version is given a distinguishing version number. If the\n"
|
||||||
|
"Program specifies that a certain numbered version of the GNU General\n"
|
||||||
|
"Public License \"or any later version\" applies to it, you have the\n"
|
||||||
|
"option of following the terms and conditions either of that numbered\n"
|
||||||
|
"version or of any later version published by the Free Software\n"
|
||||||
|
"Foundation. If the Program does not specify a version number of the\n"
|
||||||
|
"GNU General Public License, you may choose any version ever published\n"
|
||||||
|
"by the Free Software Foundation.\n"
|
||||||
|
"\n"
|
||||||
|
" If the Program specifies that a proxy can decide which future\n"
|
||||||
|
"versions of the GNU General Public License can be used, that proxy's\n"
|
||||||
|
"public statement of acceptance of a version permanently authorizes you\n"
|
||||||
|
"to choose that version for the Program.\n"
|
||||||
|
"\n"
|
||||||
|
" Later license versions may give you additional or different\n"
|
||||||
|
"permissions. However, no additional obligations are imposed on any\n"
|
||||||
|
"author or copyright holder as a result of your choosing to follow a\n"
|
||||||
|
"later version.\n"
|
||||||
|
"\n"
|
||||||
|
" 15. Disclaimer of Warranty.\n"
|
||||||
|
"\n"
|
||||||
|
" THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY\n"
|
||||||
|
"APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT\n"
|
||||||
|
"HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY\n"
|
||||||
|
"OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,\n"
|
||||||
|
"THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n"
|
||||||
|
"PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM\n"
|
||||||
|
"IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF\n"
|
||||||
|
"ALL NECESSARY SERVICING, REPAIR OR CORRECTION.\n"
|
||||||
|
"\n"
|
||||||
|
" 16. Limitation of Liability.\n"
|
||||||
|
"\n"
|
||||||
|
" IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING\n"
|
||||||
|
"WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS\n"
|
||||||
|
"THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY\n"
|
||||||
|
"GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE\n"
|
||||||
|
"USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF\n"
|
||||||
|
"DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD\n"
|
||||||
|
"PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),\n"
|
||||||
|
"EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF\n"
|
||||||
|
"SUCH DAMAGES.\n"
|
||||||
|
"\n"
|
||||||
|
" 17. Interpretation of Sections 15 and 16.\n"
|
||||||
|
"\n"
|
||||||
|
" If the disclaimer of warranty and limitation of liability provided\n"
|
||||||
|
"above cannot be given local legal effect according to their terms,\n"
|
||||||
|
"reviewing courts shall apply local law that most closely approximates\n"
|
||||||
|
"an absolute waiver of all civil liability in connection with the\n"
|
||||||
|
"Program, unless a warranty or assumption of liability accompanies a\n"
|
||||||
|
"copy of the Program in return for a fee.\n"
|
||||||
|
"\n"
|
||||||
|
" END OF TERMS AND CONDITIONS\n";
|
||||||
|
using namespace std;
|
||||||
|
class VideoId {
|
||||||
|
private:
|
||||||
|
std::string id;
|
||||||
|
bool hasId=false;
|
||||||
|
bool IsValid(std::string id)
|
||||||
|
{
|
||||||
|
if(id.size() != 11) return false;
|
||||||
|
|
||||||
|
for(auto c : id)
|
||||||
|
{
|
||||||
|
if(c == '-') continue;
|
||||||
|
if(c == '_') continue;
|
||||||
|
if(c >= 'A' && c <= 'Z') continue;
|
||||||
|
if(c >= 'a' && c <= 'z') continue;
|
||||||
|
if(c >= '0' && c <= '9') continue;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
public:
|
||||||
|
VideoId(std::string url)
|
||||||
|
{
|
||||||
|
if(IsValid(url))
|
||||||
|
{
|
||||||
|
hasId=true;
|
||||||
|
id = url;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
regex reg("youtube\\..+?/watch.*?v=(.*?)(?:&|/|$)");
|
||||||
|
smatch m;
|
||||||
|
regex_search(url,m,reg);
|
||||||
|
if(m.size() == 2)
|
||||||
|
{
|
||||||
|
|
||||||
|
std::string s = m[1].str();
|
||||||
|
|
||||||
|
if(IsValid(s)) {
|
||||||
|
id = s;
|
||||||
|
hasId=true;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
reg = regex("youtu\\.be/(.*?)(?:\\?|&|/|$)");
|
||||||
|
regex_search(url,m,reg);
|
||||||
|
if(m.size() == 2)
|
||||||
|
{
|
||||||
|
|
||||||
|
std::string s = m[1].str();
|
||||||
|
|
||||||
|
if(IsValid(s)) {
|
||||||
|
id = s;
|
||||||
|
hasId=true;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
reg = regex("youtube\\..+?/embed/(.*?)(?:\\?|&|/|$)");
|
||||||
|
regex_search(url,m,reg);
|
||||||
|
if(m.size() == 2)
|
||||||
|
{
|
||||||
|
|
||||||
|
std::string s = m[1].str();
|
||||||
|
|
||||||
|
if(IsValid(s)) {
|
||||||
|
id = s;
|
||||||
|
hasId=true;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
reg = regex("youtube\\..+?/shorts/(.*?)(?:\\?|&|/|$)");
|
||||||
|
regex_search(url,m,reg);
|
||||||
|
if(m.size() == 2)
|
||||||
|
{
|
||||||
|
|
||||||
|
std::string s = m[1].str();
|
||||||
|
|
||||||
|
if(IsValid(s)) {
|
||||||
|
id = s;
|
||||||
|
hasId=true;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
reg = regex("youtube\\..+?/live/(.*?)(?:\\?|&|/|$)");
|
||||||
|
regex_search(url,m,reg);
|
||||||
|
if(m.size() == 2)
|
||||||
|
{
|
||||||
|
|
||||||
|
std::string s = m[1].str();
|
||||||
|
|
||||||
|
if(IsValid(s)) {
|
||||||
|
id = s;
|
||||||
|
hasId=true;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
std::string Value()
|
||||||
|
{
|
||||||
|
return id;
|
||||||
|
}
|
||||||
|
bool HasValue()
|
||||||
|
{
|
||||||
|
return hasId;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
class MyData {
|
||||||
|
public:
|
||||||
|
std::string s;
|
||||||
|
size_t offset=0;
|
||||||
|
};
|
||||||
|
static size_t read_info_json(char *data, size_t size, size_t nmemb, void *clientp)
|
||||||
|
{
|
||||||
|
size_t realsize = size * nmemb;
|
||||||
|
MyData* str = static_cast<MyData*>(clientp);
|
||||||
|
|
||||||
|
if(str->s.size() - str->offset < realsize)
|
||||||
|
realsize = str->s.size() - str->offset;
|
||||||
|
memcpy(data,str->s.data() + str->offset,realsize);
|
||||||
|
//fwrite(str->s.data() + str->offset,1,realsize,stderr);
|
||||||
|
str->offset += realsize;
|
||||||
|
return realsize;
|
||||||
|
}
|
||||||
|
static size_t write_info_json(char *data, size_t size, size_t nmemb, void *clientp)
|
||||||
|
{
|
||||||
|
size_t realsize = size * nmemb;
|
||||||
|
std::string* str = static_cast<std::string*>(clientp);
|
||||||
|
str->append(data,realsize);
|
||||||
|
return realsize;
|
||||||
|
}
|
||||||
|
json_t* download_info(VideoId& id)
|
||||||
|
{
|
||||||
|
CURL* curl = curl_easy_init();
|
||||||
|
struct curl_slist *headers = curl_slist_append(NULL, "Content-Type: application/json");
|
||||||
|
curl_slist_append(headers, "User-Agent: com.google.android.youtube/17.36.4 (Linux; U; Android 12; GB) gzip");
|
||||||
|
std::string json= "{\"videoId\":\"" + id.Value() +"\",\"context\":{\"client\":{\"clientName\":\"ANDROID_TESTSUITE\",\"clientVersion\": \"1.9\",\"androidSdkVersion\":30, \"hl\":\"en\",\"gl\":\"US\",\"utcOffsetMinutes\":0}}}";
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
///youtubei/v1/player?key=AIzaSyA8eiZmM1FaDVjRy-df2KTyQ_vz_yYM39w
|
||||||
|
std::string outJson={};
|
||||||
|
curl_easy_setopt(curl,CURLOPT_HTTPHEADER,headers);
|
||||||
|
// curl_easy_setopt(curl,CURLOPT_HTTPPOST,json.c_str());
|
||||||
|
curl_easy_setopt(curl, CURLOPT_POST, 1L);
|
||||||
|
curl_easy_setopt(curl,CURLOPT_READFUNCTION,read_info_json);
|
||||||
|
|
||||||
|
MyData data;
|
||||||
|
data.s = json;
|
||||||
|
curl_easy_setopt(curl,CURLOPT_INFILESIZE,(long)json.size());
|
||||||
|
curl_easy_setopt(curl,CURLOPT_READDATA,static_cast<void*>(&data));
|
||||||
|
curl_easy_setopt(curl,CURLOPT_WRITEFUNCTION,write_info_json);
|
||||||
|
curl_easy_setopt(curl,CURLOPT_WRITEDATA,static_cast<void*>(&outJson));
|
||||||
|
curl_easy_setopt(curl,CURLOPT_HTTP_VERSION,CURL_HTTP_VERSION_1_1);
|
||||||
|
curl_easy_setopt(curl,CURLOPT_URL,"https://www.youtube.com/youtubei/v1/player?key=AIzaSyA8eiZmM1FaDVjRy-df2KTyQ_vz_yYM39w");
|
||||||
|
CURLcode c= curl_easy_perform(curl);
|
||||||
|
|
||||||
|
|
||||||
|
curl_easy_cleanup(curl);
|
||||||
|
|
||||||
|
return json_loads(outJson.c_str(),0,NULL);
|
||||||
|
|
||||||
|
}
|
||||||
|
bool Invalid(char c)
|
||||||
|
{
|
||||||
|
//just do windows because it is the strictist when it comes to windows, mac and linux
|
||||||
|
if(c >= 0 && c < 32) return true;
|
||||||
|
if(c == 127) return true;
|
||||||
|
if(c == '\\') return true;
|
||||||
|
if(c == '*') return true;
|
||||||
|
if(c == '/') return true;
|
||||||
|
if(c == '|') return true;
|
||||||
|
if(c == ':') return true;
|
||||||
|
if(c == '<') return true;
|
||||||
|
if(c == '>') return true;
|
||||||
|
if(c == '\"') return true;
|
||||||
|
if(c == '?') return true;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
void safe_title(std::string& s,const char* str, size_t len)
|
||||||
|
{
|
||||||
|
for(size_t i=0;i<len;i++)
|
||||||
|
{
|
||||||
|
if(Invalid(str[i])) continue;
|
||||||
|
s.push_back(str[i]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
void download_file(const char* url, std::filesystem::path& file,bool progress=false)
|
||||||
|
{
|
||||||
|
CURL* curl = curl_easy_init();
|
||||||
|
curl_easy_setopt(curl,CURLOPT_URL,url);
|
||||||
|
FILE* f = fopen(file.c_str(),"wb");
|
||||||
|
curl_easy_setopt(curl,CURLOPT_WRITEDATA, f);
|
||||||
|
curl_easy_setopt(curl,CURLOPT_NOPROGRESS,progress ? 0L : 1L);
|
||||||
|
curl_easy_perform(curl);
|
||||||
|
curl_easy_cleanup(curl);
|
||||||
|
auto len=ftell(f);
|
||||||
|
fclose(f);
|
||||||
|
if(len == 0)
|
||||||
|
unlink(file.c_str());
|
||||||
|
}
|
||||||
|
void download_video(VideoId& id)
|
||||||
|
{
|
||||||
|
auto res=download_info(id);
|
||||||
|
auto id2= id.Value();
|
||||||
|
auto details = json_object_get(res,"videoDetails");
|
||||||
|
if(details != nullptr && json_is_object(details))
|
||||||
|
{
|
||||||
|
auto videoTitle = json_object_get(details,"title");
|
||||||
|
if(videoTitle != nullptr && json_is_string(videoTitle))
|
||||||
|
{
|
||||||
|
std::string title={};
|
||||||
|
safe_title(title,json_string_value(videoTitle),json_string_length(videoTitle));
|
||||||
|
title.push_back('-');
|
||||||
|
title.append(id.Value());
|
||||||
|
|
||||||
|
std::string fname = title;
|
||||||
|
fname.append(".mp4");
|
||||||
|
|
||||||
|
auto sd = json_object_get(res,"streamingData");
|
||||||
|
if(sd == nullptr || !json_is_object(sd))
|
||||||
|
goto end;
|
||||||
|
auto formats = json_object_get(sd,"formats");
|
||||||
|
if(formats == nullptr || !json_is_array(formats))
|
||||||
|
goto end;
|
||||||
|
auto fmt = json_array_get(formats,0);
|
||||||
|
if(fmt == nullptr || !json_is_object(fmt))
|
||||||
|
goto end;
|
||||||
|
auto url = json_object_get(fmt,"url");
|
||||||
|
if(url == nullptr || !json_is_string(url))
|
||||||
|
goto end;
|
||||||
|
const char* _url=json_string_value(url);
|
||||||
|
std::filesystem::path fname2 = fname;
|
||||||
|
std::cout << "Downloading: " << title << std::endl;
|
||||||
|
download_file(_url,fname2,true);
|
||||||
|
std::filesystem::path data_dir = title + "_data";
|
||||||
|
std::filesystem::create_directory(data_dir);
|
||||||
|
auto meta=data_dir / "metadata.json";
|
||||||
|
|
||||||
|
|
||||||
|
json_dump_file(details,meta.c_str(),JSON_INDENT(4));
|
||||||
|
|
||||||
|
json_t* thumbnail = json_object_get(details,"thumbnail");
|
||||||
|
if(thumbnail == nullptr || !json_is_object(thumbnail))
|
||||||
|
goto end;
|
||||||
|
json_t* thumbnails = json_object_get(thumbnail,"thumbnails");
|
||||||
|
if(thumbnails == nullptr || !json_is_array(thumbnails))
|
||||||
|
goto end;
|
||||||
|
size_t index;
|
||||||
|
json_t* value;
|
||||||
|
json_array_foreach(thumbnails,index,value)
|
||||||
|
{
|
||||||
|
json_t* thumbUrl = json_object_get(value,"url");
|
||||||
|
if(thumbUrl == nullptr || !json_is_string(thumbUrl)) continue;
|
||||||
|
json_t* thubWid = json_object_get(value,"width");
|
||||||
|
if(thubWid == nullptr || !json_is_integer(thubWid)) continue;
|
||||||
|
json_t* thubHei = json_object_get(value,"height");
|
||||||
|
if(thubHei == nullptr || !json_is_integer(thubHei)) continue;
|
||||||
|
|
||||||
|
auto w=json_integer_value(thubWid);
|
||||||
|
auto h=json_integer_value(thubHei);
|
||||||
|
auto u=json_string_value(thumbUrl);
|
||||||
|
std::string thumbName = std::to_string(w) +"x"+ std::to_string(h) + ".jpg";
|
||||||
|
std::filesystem::path thumbPath = data_dir / thumbName;
|
||||||
|
download_file(u,thumbPath);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
end:
|
||||||
|
json_decref(res);
|
||||||
|
}
|
||||||
|
|
||||||
|
int main(int argc,char** argv)
|
||||||
|
{
|
||||||
|
curl_global_init(CURL_GLOBAL_ALL);
|
||||||
|
if(argc == 1)
|
||||||
|
{
|
||||||
|
printf("USAGE: %s <YouTube Video Urls or Ids...>\nLICENSED UNDER GPLv3, type --license or goto <https://www.gnu.org/licenses/gpl-3.0.html> for more info\nUses some code from https://github.com/Tyrrrz/YoutubeExplode which whom I don't agree with\n",argv[0]);
|
||||||
|
}
|
||||||
|
if(argc == 2 && strcmp(argv[1],"--license") == 0)
|
||||||
|
{
|
||||||
|
printf("%s\n",license);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
for(int i = 1;i<argc;i++)
|
||||||
|
{
|
||||||
|
VideoId id(argv[i]);
|
||||||
|
if(id.HasValue())
|
||||||
|
{
|
||||||
|
download_video(id);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
curl_global_cleanup();
|
||||||
|
}
|
Loading…
Reference in New Issue