Commit Graph

351 Commits

Author SHA1 Message Date
Max Kellermann
ffde7223b9 tag/Table: use [[gnu::pure]] 2021-10-13 10:31:51 +02:00
Rosen Penev
40c6a214e3 unique_ptr/new to make_unique
The latter is easier to read and is the "correct" thing to do.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2021-08-20 23:54:14 -07:00
Max Kellermann
a74b07728e tag/Tag: add Merge() which takes Tag pointers 2021-08-05 17:36:14 +02:00
Max Kellermann
7d69cbbda7 tag/Tag: Merge() returns Tag, MergePtr() returns std::unique_ptr<Tag> 2021-08-05 17:32:23 +02:00
Max Kellermann
c97aabe43a Merge branch 'v0.22.x' 2021-08-05 15:17:07 +02:00
Max Kellermann
bde64a13e2 tag/Builder: do not acquire tag_pool_lock if TagItem list is empty 2021-08-05 14:32:58 +02:00
Max Kellermann
96875921b7 tag/Builder: use std::swap() in move operator
This way, we save the overhead for acquiring the tag_pool_lock.
2021-08-05 14:28:37 +02:00
Cebtenzzre
551c941b5a tag/Builder: don't ignore the result of tag_pool_dup_item
Also, use RemoveAll() instead of directly clearing TagBuilder::items in
most cases, as its elements represent references that must be released.

Closes #1023
2021-08-05 14:25:55 +02:00
Cebtenzzre
624c77ab43 tag/Builder: another missing RemoveAll() call 2021-08-05 14:25:05 +02:00
Cebtenzzre
ba13b4b5d6 tag/Builder: use RemoveAll() to give up references 2021-08-05 14:23:48 +02:00
Cebtenzzre
4b2d9e544c tag/Pool: add [[nodiscard]] 2021-08-05 14:20:59 +02:00
Max Kellermann
a2bdac571a Merge branch 'v0.22.x' 2021-05-17 19:33:15 +02:00
Max Kellermann
650a30d794 Revert "tag/Pool: use strncmp() without strlen() to compare strings"
This reverts commit 1532983fb5.  This
optimization was bad because now all strings match if they are a
prefix of another string, and this caused collisions in the tag string
pool, corrupting the database.
2021-04-15 16:15:44 +02:00
Simon Persson
8f1e7385b7 Add tags relevant to classical music.
This commit adds some tags that are (mostly) interesting for listeners
of classical music.

Ensemble
--------
This is an ensemble that is playing the music, such as Wiener
Philharmoniker. The tag can be used to distinguish the ensemble from the
conductor, composer, soloist, and ensemble, that are generally all in
the "ARTIST" tag.

Movement
-------
The movement number and movement (name) of this track, i.e.  "II" and
"Allegro".

ComposerSort
------------
Allows us to look for Beethoven's 9th under B, for Beethoven, not L for
Ludwig.

Location
--------
This is the location of the recording, e.g. "Wiener Musikverein".
2021-03-10 21:24:25 +01:00
Rosen Penev
44378b7dbe use structured binding declarations
Shorter.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2021-03-04 20:28:02 +01:00
Max Kellermann
d4bbb8c851 Merge branch 'struc' of git://github.com/neheb/MPD 2021-03-04 17:50:53 +01:00
Max Kellermann
6153fca4fc tag/RiffFormat: add struct RiffFmtChunk 2021-02-16 19:50:40 +01:00
Max Kellermann
f090af0a22 tag/RiffFormat: add static_asserts on sizeof() 2021-02-16 19:50:25 +01:00
Max Kellermann
58f420fdca tag/RiffFormat: use CamelCase 2021-02-16 19:24:51 +01:00
Max Kellermann
ded2b31fbc tag/Riff: split into RiffId3.?xx and RiffFormat.hxx 2021-02-16 19:23:01 +01:00
vkostas
a59f1b21a6 Fix: Separate Conductor from Performer
Conductor was incorrectly saved to Performer tag in MPD database
2021-02-07 20:45:01 +01:00
Max Kellermann
5348f8c9c8 copyright year 2021 2021-01-01 19:54:28 +01:00
Rosen Penev
0fd2c74a66
use structured binding declarations
Shorter.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-10-28 15:41:31 -07:00
Rosen Penev
e4dad42ca1 use std chr functions
The ones in std have overloads for const char/char.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-05-30 13:36:53 +02:00
Max Kellermann
bca9678683 tag/FixString: use IsNonPrintableASCII()
Fixes breakage of non-ASCII characters, regression from commit
cc72ceb368

Fixes https://github.com/MusicPlayerDaemon/MPD/issues/842
2020-04-27 14:01:54 +02:00
Max Kellermann
464b90210c tag/GenParseName: include stdlib.h for EXIT_SUCCESS
Closes https://github.com/MusicPlayerDaemon/MPD/issues/838
2020-04-24 20:39:24 +02:00
Max Kellermann
fa45a8adfa tag/ParseName: generate an optimized tag_name_parse() at build time 2020-04-24 16:28:29 +02:00
Max Kellermann
1532983fb5 tag/Pool: use strncmp() without strlen() to compare strings 2020-04-24 16:16:19 +02:00
Max Kellermann
ae5b2643da tag/Builder: reserve room in std::vector in default constructor
This reduces resource waste for resizing the std::vector in most
cases.
2020-04-24 16:16:19 +02:00
Max Kellermann
02556ffce9 tag/Tag: use class DereferenceIterator 2020-04-24 16:02:36 +02:00
Max Kellermann
8a28f7b0a1 tag/FixString: add optimistic quick check
Optimizes a few nanoseconds from the common code path.
2020-04-24 15:57:40 +02:00
Max Kellermann
cc72ceb368 tag/FixString: use IsPrintableASCII() 2020-04-24 15:42:09 +02:00
Max Kellermann
0b3acc3eec release v0.21.23
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Merge tag 'v0.21.23'

release v0.21.23
2020-04-23 18:01:23 +02:00
geneticdrift
0a92fbc18e tag/Fallback: add tag fallback for AlbumSort
Closes https://github.com/MusicPlayerDaemon/MPD/issues/832
2020-04-22 22:00:38 +02:00
Max Kellermann
db93bb996c util/SplitString: convert return value to std::string_view
Eliminates lots of overhead.
2020-04-08 23:14:25 +02:00
Max Kellermann
0a4c5edc3b Merge branch 'stl' of git://github.com/neheb/MPD 2020-04-08 23:03:44 +02:00
Rosen Penev
015cbff93d [cppcheck] convert several functions to use std::all_of
std::all_of becomes constexpr in C++20. I'm not sure it results in better
performance.

Found with useStlAlgorithm

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-04-08 14:01:12 -07:00
Max Kellermann
12b97bbe38 release v0.21.22
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Merge tag 'v0.21.22'

release v0.21.22
2020-04-02 18:02:10 +02:00
Max Kellermann
b267ba5f0a tag/Pool: enlarge hash table
This consumes more memory (plus 48 kB on 32 bit systems), but reduces
the number of hash collisions, speeding up MPD startup with large
databases.
2020-04-02 15:45:35 +02:00
Rosen Penev
7fe49cf24d [clang-tidy] use default member init
Found with modernize-use-default-member-init

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-03-19 13:38:40 +01:00
Rosen Penev
97425d56e7
remove gcc_unused
[[maybe_unused]] (introduced in C++17) is standard C++.

https://clang.llvm.org/docs/AttributeReference.html#maybe-unused-unused
says that this is equivalent to the GNU unused attribute.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-03-16 00:08:21 -07:00
Max Kellermann
8a1f1fbe06 util/ASCII: migrate to std::string_view 2020-03-13 20:17:53 +01:00
Rosen Penev
a2f5a63bbc
replace stdint.h with cstdint
The former is deprecated by C++14. The standard says they are the same:

The header defines all types and macros the same as the C standard library
header<stdint.h>.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-03-12 19:04:39 -07:00
Rosen Penev
2db8bcc353
replace stddef.h with cstddef
The former is deprecated with C++14. The standard says both are the same:

The contents and meaning of the header<cstddef>are the same as the C
standard library header<stddef.h>,except that it does not declare the type
wchar_t, that it also declares the type byte and its associated
operations (21.2.5), and as noted in 21.2.3 and 21.2.4.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-03-12 19:04:38 -07:00
Rosen Penev
ab9f5d2067
replace assert.h with cassert
The former was deprecated with C++14.

According to the C++11 and C++17 standards, both files are identical.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-03-12 15:25:38 -07:00
Max Kellermann
01632d37ef Merge branch 'v0.21.x' 2020-03-12 08:11:08 +01:00
Max Kellermann
acb29f792f tag/Mask: fix yet another typo, this time in Unset()
Similar to commits e8f2f98048 and
ff1ff1e54a

Closes https://github.com/MusicPlayerDaemon/MPD/issues/783
2020-03-11 20:34:02 +01:00
Max Kellermann
7bcccbedad Merge remote-tracking branches 'neheb/bind', 'neheb/move' and 'neheb/str' 2020-02-04 17:03:49 +01:00
Max Kellermann
7c62887df7 tag/ApeTag: don't take reference of IterableSplitString() elements
This doesn't work because IterableSplitString() returns its elements
by value.

Fixes clang warning:

 loop variable 'i' is always a copy because the range of type 'IterableSplitString' (aka 'BasicIterableSplitString<char>') does not return a reference [-Werror,-Wrange-loop-analysis]
2020-02-04 16:53:45 +01:00
Rosen Penev
452c41b71f
[clang-tidy] convert several functions to const &
Found with performance-unnecessary-value-param

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-02-02 13:21:27 -08:00