xref: /PHP-8.2/ext/standard/libavifinfo/PATENTS (revision 38460c2c)
1Alliance for Open Media Patent License 1.0
2
31. License Terms.
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51.1. Patent License. Subject to the terms and conditions of this License, each
6     Licensor, on behalf of itself and successors in interest and assigns,
7     grants Licensee a non-sublicensable, perpetual, worldwide, non-exclusive,
8     no-charge, royalty-free, irrevocable (except as expressly stated in this
9     License) patent license to its Necessary Claims to make, use, sell, offer
10     for sale, import or distribute any Implementation.
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121.2. Conditions.
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141.2.1. Availability. As a condition to the grant of rights to Licensee to make,
15       sell, offer for sale, import or distribute an Implementation under
16       Section 1.1, Licensee must make its Necessary Claims available under
17       this License, and must reproduce this License with any Implementation
18       as follows:
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20       a. For distribution in source code, by including this License in the
21          root directory of the source code with its Implementation.
22
23       b. For distribution in any other form (including binary, object form,
24          and/or hardware description code (e.g., HDL, RTL, Gate Level Netlist,
25          GDSII, etc.)), by including this License in the documentation, legal
26          notices, and/or other written materials provided with the
27          Implementation.
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291.2.2. Additional Conditions. This license is directly from Licensor to
30       Licensee.  Licensee acknowledges as a condition of benefiting from it
31       that no rights from Licensor are received from suppliers, distributors,
32       or otherwise in connection with this License.
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341.3. Defensive Termination. If any Licensee, its Affiliates, or its agents
35     initiates patent litigation or files, maintains, or voluntarily
36     participates in a lawsuit against another entity or any person asserting
37     that any Implementation infringes Necessary Claims, any patent licenses
38     granted under this License directly to the Licensee are immediately
39     terminated as of the date of the initiation of action unless 1) that suit
40     was in response to a corresponding suit regarding an Implementation first
41     brought against an initiating entity, or 2) that suit was brought to
42     enforce the terms of this License (including intervention in a third-party
43     action by a Licensee).
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451.4. Disclaimers. The Reference Implementation and Specification are provided
46     "AS IS" and without warranty. The entire risk as to implementing or
47     otherwise using the Reference Implementation or Specification is assumed
48     by the implementer and user. Licensor expressly disclaims any warranties
49     (express, implied, or otherwise), including implied warranties of
50     merchantability, non-infringement, fitness for a particular purpose, or
51     title, related to the material. IN NO EVENT WILL LICENSOR BE LIABLE TO
52     ANY OTHER PARTY FOR LOST PROFITS OR ANY FORM OF INDIRECT, SPECIAL,
53     INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER FROM ANY CAUSES OF
54     ACTION OF ANY KIND WITH RESPECT TO THIS LICENSE, WHETHER BASED ON BREACH
55     OF CONTRACT, TORT (INCLUDING NEGLIGENCE), OR OTHERWISE, AND WHETHER OR
56     NOT THE OTHER PARTRY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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582. Definitions.
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602.1. Affiliate.  "Affiliate" means an entity that directly or indirectly
61     Controls, is Controlled by, or is under common Control of that party.
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632.2. Control. "Control" means direct or indirect control of more than 50% of
64     the voting power to elect directors of that corporation, or for any other
65     entity, the power to direct management of such entity.
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672.3. Decoder.  "Decoder" means any decoder that conforms fully with all
68     non-optional portions of the Specification.
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702.4. Encoder.  "Encoder" means any encoder that produces a bitstream that can
71     be decoded by a Decoder only to the extent it produces such a bitstream.
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732.5. Final Deliverable.  "Final Deliverable" means the final version of a
74     deliverable approved by the Alliance for Open Media as a Final
75     Deliverable.
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772.6. Implementation.  "Implementation" means any implementation, including the
78     Reference Implementation, that is an Encoder and/or a Decoder. An
79     Implementation also includes components of an Implementation only to the
80     extent they are used as part of an Implementation.
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822.7. License. "License" means this license.
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842.8. Licensee. "Licensee" means any person or entity who exercises patent
85     rights granted under this License.
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872.9. Licensor.  "Licensor" means (i) any Licensee that makes, sells, offers
88     for sale, imports or distributes any Implementation, or (ii) a person
89     or entity that has a licensing obligation to the Implementation as a
90     result of its membership and/or participation in the Alliance for Open
91     Media working group that developed the Specification.
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932.10. Necessary Claims.  "Necessary Claims" means all claims of patents or
94      patent applications, (a) that currently or at any time in the future,
95      are owned or controlled by the Licensor, and (b) (i) would be an
96      Essential Claim as defined by the W3C Policy as of February 5, 2004
97      (https://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential)
98      as if the Specification was a W3C Recommendation; or (ii) are infringed
99      by the Reference Implementation.
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1012.11. Reference Implementation. "Reference Implementation" means an Encoder
102      and/or Decoder released by the Alliance for Open Media as a Final
103      Deliverable.
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1052.12. Specification. "Specification" means the specification designated by
106      the Alliance for Open Media as a Final Deliverable for which this
107      License was issued.
108