https://bugs.kde.org/show_bug.cgi?id=490650
Bug ID: 490650
Summary: src/musicbrainz/MusicDNSAudioDecoder.cpp fails to
build on Ubuntu Jammy with Amarok git
Classification: Applications
Product: amarok
Version: 3.0.81
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: kf5
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SUMMARY
src/musicbrainz/MusicDNSAudioDecoder.cpp fails to compile with Ubuntu Jammy's
version of FFMPEG (4.4.2)
STEPS TO REPRODUCE
1. Compile Amarok on Ubuntu Jammy from git after
42d249b659253b8970bd870d77a56c869e79bcef and
f6143b2df0b251f3e5e5665ea7121e49b0f45d7e.
OBSERVED RESULT
/<<PKGBUILDDIR>>/src/musicbrainz/MusicDNSAudioDecoder.cpp: In member function
‘int MusicDNSAudioDecoder::decode(const QString&, DecodedAudioData*, int)’:
/<<PKGBUILDDIR>>/src/musicbrainz/MusicDNSAudioDecoder.cpp:327:63: error:
invalid user-defined conversion from ‘QByteArray’ to ‘const char*’
[-fpermissive]
327 | if( avformat_open_input( &pFormatCtx, fileName.toLocal8Bit(),
nullptr, nullptr ) < 0 )
| ~~~~~~~~~~~~~~~~~~~~^~
See:
https://launchpadlibrarian.net/740431669/buildlog_ubuntu-jammy-amd64.amarok_2%3A3.0.1+git202407210215-0+yasi1~22~ubuntu22.04.1_BUILDING.txt.gz
EXPECTED RESULT
Compilation succeeds.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Kubuntu 22.04
(available in About System)
KDE Plasma Version: 5.24.7
KDE Frameworks Version: 5.92
Qt Version: 5.15.3
ADDITIONAL INFORMATION
fileName.toLocal8Bit().constData() looks like it was made in one of the FFMPEG
version branches, but not in the #elif LIBAVCODEC_VERSION_MAJOR >= 54 branch.
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