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| author | Boyuan Yang <byang@debian.org> | 2023-11-27 22:46:32 -0500 |
|---|---|---|
| committer | Boyuan Yang <byang@debian.org> | 2023-11-27 22:46:32 -0500 |
| commit | 7fee0fd1b17b4f963fa1db74c3a5fcc3ff142e0d (patch) | |
| tree | 4ed468528001d8e80e3be09413ae927ca2ac05ce /examples/file_reader.cc | |
| parent | 0d1e75e423265689dd49c7d6023d8bba70ca4d05 (diff) | |
| parent | 19564cb4f77660cdb2f980ca619d4b979b9fe342 (diff) | |
| download | libgav1-7fee0fd1b17b4f963fa1db74c3a5fcc3ff142e0d.tar.gz libgav1-7fee0fd1b17b4f963fa1db74c3a5fcc3ff142e0d.tar.bz2 libgav1-7fee0fd1b17b4f963fa1db74c3a5fcc3ff142e0d.zip | |
Update upstream source from tag 'upstream/0.19.0'
Update to upstream version '0.19.0'
with Debian dir a4233a4a247b06e8d6e36d07d059f03582d97721
Diffstat (limited to 'examples/file_reader.cc')
| -rw-r--r-- | examples/file_reader.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/examples/file_reader.cc b/examples/file_reader.cc index b096722..a01b7ab 100644 --- a/examples/file_reader.cc +++ b/examples/file_reader.cc @@ -82,7 +82,14 @@ std::unique_ptr<FileReaderInterface> FileReader::Open( return nullptr; } - return file; + // With C++11, to return |file|, an explicit move is required as the return + // type differs from the local variable. Overload resolution isn't guaranteed + // in this case, though some compilers may adopt the C++14 behavior (C++ + // Standard Core Language Issue #1579, Return by converting move + // constructor): + // https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1579 + // To keep things simple we opt for the following compatible form. + return std::unique_ptr<FileReaderInterface>(file.release()); } // IVF Frame Header format, from https://wiki.multimedia.cx/index.php/IVF |