WebP image encoder/decoder | Qt WebEngine 5.9

Qt 5.9 | Qt WebEngine | Qt WebEngine Licensing | WebP image encoder/decoder

Qt 5.9.9 Reference Documentation

# WebP image encoder/decoder

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      Copyright (c) 2010, Google Inc. All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are
      met:

        * Redistributions of source code must retain the above copyright
          notice, this list of conditions and the following disclaimer.

        * Redistributions in binary form must reproduce the above copyright
          notice, this list of conditions and the following disclaimer in
          the documentation and/or other materials provided with the
          distribution.

        * Neither the name of Google nor the names of its contributors may
          be used to endorse or promote products derived from this software
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      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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      LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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      Additional IP Rights Grant (Patents)
      ------------------------------------

      "These implementations" means the copyrightable works that implement the WebM
      codecs distributed by Google as part of the WebM Project.

      Google hereby grants to you a perpetual, worldwide, non-exclusive, no-charge,
      royalty-free, irrevocable (except as stated in this section) patent license to
      make, have made, use, offer to sell, sell, import, transfer, and otherwise
      run, modify and propagate the contents of these implementations of WebM, where
      such license applies only to those patent claims, both currently owned by
      Google and acquired in the future, licensable by Google that are necessarily
      infringed by these implementations of WebM. This grant does not include claims
      that would be infringed only as a consequence of further modification of these
      implementations. If you or your agent or exclusive licensee institute or order
      or agree to the institution of patent litigation or any other patent
      enforcement activity against any entity (including a cross-claim or
      counterclaim in a lawsuit) alleging that any of these implementations of WebM
      or any code incorporated within any of these implementations of WebM
      constitute direct or contributory patent infringement, or inducement of
      patent infringement, then any patent rights granted to you under this License
      for these implementations of WebM shall terminate as of the date such
      litigation is filed.