mpegheader.cpp: ADTS bitrate divided by 1024 (binary kilo) instead of
1000 (decimal kilo), causing ~2.4% underreporting for all AAC streams.
mp4properties.cpp: ESDS averageBitrate double-rounded via both +500 and
+0.5 before int cast, causing standard bitrates (128000, 192000, etc.)
to read 1 kbps too high.
The involvement/involvee pairs which are supported for TIPL properties
(ARRANGER, ENGINEER, PRODUCER, DJ-MIX, MIX) are left in the TIPL
frame, other pairs are moved to a TMCL frame. This will result in a
consistent behavior for both ID3v2.3 and ID3v2.4 tags produced by
MusicBrainz Picard.
Unfortunately, MSVC exports everything (not only public members) when
__declspec(dllexport) is set at the class level via TAGLIB_EXPORT, which
leads to many "needs to have dll-interface to be used by clients" 4251
warnings issued by MSVC, because the std::unique_ptr pimpls are
exported too. As it is not possible to "unexport" private members,
such a warning has to be explicitly suppressed for these cases or
all public and protected class member now have to be exported
for classes derived from a template (StringList, ByteVectorList,
PropertyMap).
- APE::Item::value(): use binaryData()
- APE::Item::toStringList(): use values()
- MPEG::ID3v2::Frame::Header::unsycronisation(): use unsynchronisation()
Many shadowFunction, some useStlAlgorithm, and others.
cppcheck --enable=all --inline-suppr \
--suppress=noExplicitConstructor --suppress=unusedFunction \
--suppress=missingIncludeSystem --project=compile_commands.json
Because the main extension point of FrameFactory was using a protected
Frame subclass, it was not really possible to implement a custom frame
factory. Existing Frame subclasses also show that access to the frame
header might be needed when implementing a Frame subclass.
A frame with ID "APIC" is not guaranteed to be an AttachedPictureFrame,
it can also be an invalid UnknownFrame with ID "APIC". Check the types
of the frames before accessing them.
* Use ID3v2::FrameFactory also for WAV and DSDIFF
* Apply suggestions from code review
Co-authored-by: Kevin André <hyperquantum@gmail.com>
---------
Co-authored-by: Kevin André <hyperquantum@gmail.com>
Detect ADTS MPEG header to use it also for AAC.
The test file empty1s.aac was generated using
ffmpeg -f lavfi -i anullsrc=r=11025:cl=mono -t 1 -acodec aac empty1s.aac
---------
Co-authored-by: Nick Shaforostov <mshaforostov@airmusictech.com>
Co-authored-by: Urs Fleisch <ufleisch@users.sourceforge.net>
Provides a dynamic interface for properties which cannot be represented
with simple strings, e.g. pictures. The keys of such properties can
be queried using `complexPropertyKeys()`, which could return for example
["PICTURE"]. The property can then be read using
`complexProperties("PICTURE")`, which will return a list of variant maps
containing the picture data and attributes. Adding a picture is as
easy as
t->setComplexProperties("PICTURE", {
{
{"data", data},
{"pictureType", "Front Cover"},
{"mimeType", "image/jpeg"}
}
});
