Update to audioplayers v5

[DoumanAsh]

Fixes #344

Test code

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  test();
  runApp(const MyApp());
}

Future<void> test_dispose_player() async {
    final sound = AssetSource("sounds/bill_detected.mp3");
    final player = AudioPlayer();

    await player.play(sound);
    await player.setVolume(0.5);
    await player.setBalance(0.5);
    await player.release();

    await player.play(sound);
    await Future.delayed(const Duration(seconds: 1));

    await player.dispose();
}

void test() async {
    print("Run test");
    await test_dispose_player();

    final sound = AssetSource("sounds/bill_detected.mp3");
    final player = AudioPlayer();

    print("Prepare event listner");
    player.eventStream.listen((event) async {
        print("event=" + event.eventType.toString());
        if (event.eventType == AudioEventType.seekComplete) {
            await player.play(sound);
        }
    });

    print("Play");
    await player.play(sound);
}

[DoumanAsh]

@ardera I tested various functions of audioplayers with sanitizers enabled to make sure there is no UB in new code. PR is good to go

[ardera]

Hey, sorry for the delay. In the meantime i pushed a big update to flutter-pi and lot of internal stuff changed (I also changed some small things in the audioplayers plugin in that update.) Can you rebase on top of master?

Notably:

• includes of project files should use #include "..." now (instead of <...>)
• removed pset and cpset, use a linked list instead (that's what I changed in the audioplayers plugin)
• use streq instead of strcmp(a, b) == 0

[DoumanAsh]

Hm I rebased, but for some reason now I cannot link flutter-pi
I didn't follow changes but did you change dependencies maybe?
In any case I will check it tomorrow, but it should compile at least.
Need to be retested with new version

[ 97%] Linking C executable flutter-pi
/usr/bin/aarch64-linux-gnu-ld: cannot find -ldrm
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgbm
/usr/bin/aarch64-linux-gnu-ld: cannot find -lsystemd
/usr/bin/aarch64-linux-gnu-ld: cannot find -linput
/usr/bin/aarch64-linux-gnu-ld: cannot find -lxkbcommon
/usr/bin/aarch64-linux-gnu-ld: cannot find -ludev
/usr/bin/aarch64-linux-gnu-ld: cannot find -lEGL
/usr/bin/aarch64-linux-gnu-ld: cannot find -lGLESv2
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstallocators-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstvideo-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstaudio-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstbase-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstreamer-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgobject-2.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lglib-2.0

[ardera]

Hm I rebased, but for some reason now I cannot link flutter-pi I didn't follow changes but did you change dependencies maybe? In any case I will check it tomorrow, but it should compile at least. Need to be retested with new version

[ 97%] Linking C executable flutter-pi
/usr/bin/aarch64-linux-gnu-ld: cannot find -ldrm
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgbm
/usr/bin/aarch64-linux-gnu-ld: cannot find -lsystemd
/usr/bin/aarch64-linux-gnu-ld: cannot find -linput
/usr/bin/aarch64-linux-gnu-ld: cannot find -lxkbcommon
/usr/bin/aarch64-linux-gnu-ld: cannot find -ludev
/usr/bin/aarch64-linux-gnu-ld: cannot find -lEGL
/usr/bin/aarch64-linux-gnu-ld: cannot find -lGLESv2
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstallocators-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstvideo-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstaudio-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstbase-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgstreamer-1.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lgobject-2.0
/usr/bin/aarch64-linux-gnu-ld: cannot find -lglib-2.0

Didn't change anything in that regard, idk maybe delete the build folder and try again?

[DoumanAsh]

Ok, I will try to figure out
It is been a while since I used flutter-pi so maybe my build env broken now

[DoumanAsh]

@ardera btw on current master there seem to be small ASAN issue:

Direct leak of 31 byte(s) in 1 object(s) allocated from:
    #0 0x556ec1286c in __interceptor_malloc (/usr/local/bin/flutter-pi+0xd286c)
    #1 0x7f9f33abf4 in __vasprintf_internal libio/vasprintf.c:71
    #2 0x7f9f33acb8 in __vasprintf libio/vasprintf.c:90
    #3 0x556ebd9f18 in vasprintf (/usr/local/bin/flutter-pi+0x99f18)
    #4 0x556ebda2a0 in asprintf (/usr/local/bin/flutter-pi+0x9a2a0)
    #5 0x556eca66e8 in fs_layout_flutterpi_resolve /home/douman/flutter-pi/src/filesystem_layout.c:255
    #6 0x556ec57900 in setup_paths /home/douman/flutter-pi/src/flutter-pi.c:1871
    #7 0x556ec5aa60 in flutterpi_new_from_args /home/douman/flutter-pi/src/flutter-pi.c:2314
    #8 0x556ec5d294 in flutterpi_app_main /home/douman/flutter-pi/src/flutter-pi.c:2762
    #9 0x556ec4ecdc in main /home/douman/flutter-pi/src/main.c:4
    #10 0x7f9f2eee14 in __libc_start_main ../csu/libc-start.c:308
    #11 0x556eb99374  (/usr/local/bin/flutter-pi+0x59374)

[DoumanAsh]

I updated code base to, as far as I can see, latest version 5.*.* but unfortunately I currently cannot make it work yet.
I need to figure out what is missing before this can be merged

@ardera if you remember, was there any changes/bug fixes related to platform channels?

[DoumanAsh]

@ardera Audio works again, please review when you have time. I will go over ASAN issues in codebase meanwhile
No ASAN issues found with code