wang-bin
commented
3 months ago If you are using backend api, you have to call player.waitFor(PlaybackState.stopped) after stop. It's a bug in backend but I can't fix it soon.
Closed JulienDev closed 2 months ago
wang-bin
commented
3 months ago If you are using backend api, you have to call player.waitFor(PlaybackState.stopped) after stop. It's a bug in backend but I can't fix it soon.
JulienDev
commented
2 months ago Indeed I'm using the backend api because I need to control the selected tracks. I updated my code like that but I'm still experiencing the same crash. Am I doing something wrong?
playVideo(String url, int startAt) async {
player.state = PlaybackState.stopped;
player.waitFor(PlaybackState.stopped);
player.media = URL;
final ret = await player.prepare(position: startAt * 1000);
if (ret < 0) {
print("media open error | invalid or unsupported media");
onVideoError();
return;
}
final tex = await player.updateTexture();
if (tex < 0) {
print("video size error | invalid or unsupported media");
onVideoError();
return;
}
player.state = PlaybackState.playing;
}crash or no responding? use lldb to show backtrace when crashing
JulienDev
commented
2 months ago not responding sorry
wang-bin
commented
2 months ago you have to debug in xcode and show me the crash point
DovgopolsSerj
commented
2 months ago not responding sorry
just add a check that the current state is not stopped if (player.state != PlaybackState.stopped) { player.state = PlaybackState.stopped; player.waitFor(PlaybackState.stopped); }
JulienDev
commented
2 months ago @DovgopolsSerj Unfortunately I have the same problem :( @wang-bin I'd love but there is no crash. I've created a minimal app so you can reproduce the issue. Just click few times on the play button and the app should freeze.
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// ignore_for_file: public_member_api_docs
/// An example of using the plugin, controlling lifecycle and playback of the
/// video.
import 'package:flutter/material.dart';
import 'package:fvp/fvp.dart' as fvp;
import 'package:fvp/mdk.dart';
void main() {
fvp.registerWith();
final player = Player();
runApp(MaterialApp(home: PlayerPage(player)));
}
class PlayerPage extends StatelessWidget {
final Player player;
const PlayerPage(this.player);
@override
Widget build(BuildContext context) {
return Scaffold(
key: const ValueKey<String>('home_page'),
appBar: AppBar(
title: const Text('Video player example'),
),
body: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
MaterialButton(
onPressed: () {
videos.shuffle();
doPlayVideo(videos[0]);
},
child: Text("Play"),
),
Expanded(
child: PlayerView(
player: player,
))
],
),
);
}
doPlayVideo(String url) async {
if (player.state != PlaybackState.stopped) {
player.state = PlaybackState.stopped;
player.waitFor(PlaybackState.stopped);
}
player.media = url;
final ret = await player.prepare();
if (ret < 0) {
print("media open error | invalid or unsupported media");
return;
}
final tex = await player.updateTexture();
if (tex < 0) {
print("video size error | invalid or unsupported media");
return;
}
player.state = PlaybackState.playing;
}
}
class PlayerView extends StatelessWidget {
final Player player;
const PlayerView({super.key, required this.player});
@override
Widget build(BuildContext context) {
return ValueListenableBuilder<int?>(
valueListenable: player.textureId,
builder: (context, id, _) {
if (id == null) {
return const SizedBox.shrink();
} else {
return Texture(textureId: id);
}
},
);
}
}
final videos = [
"https://ythls.armelin.one/channel/UCdFv_ZWQ3Xk_NfRiaK-ryGg.m3u8",
"https://lives.digiteka.com/stream/86d3e867-a272-496b-8412-f59aa0104771/index.m3u8",
"https://rtvelivestream.akamaized.net/rtvesec/24h/24h_main_dvr.m3u8",
"https://amg02162-newenconnect-amg02162c2-rakuten-us-1981.playouts.now.amagi.tv/playlist/amg02162-newenconnect-100pour100docs-rakutenus/playlist.m3u8",
"https://video1.getstreamhosting.com:1936/8420/8420/playlist.m3u8",
"http://cfd-v4-service-channel-stitcher-use1-1.prd.pluto.tv/stitch/hls/channel/643531ba82a18e0008a4d57c/master.m3u8?appName=web&appVersion=unknown&clientTime=0&deviceDNT=0&deviceId=8e06ff24-1f2c-11ef-86d8-5d587df108c6&deviceMake=Chrome&deviceModel=web&deviceType=web&deviceVersion=unknown&includeExtendedEvents=false&serverSideAds=false&sid=be2b3cea-a727-42ad-80f4-61b3f3174d3a",
"http://cfd-v4-service-channel-stitcher-use1-1.prd.pluto.tv/stitch/hls/channel/64bab8ba5dc1660008969b5a/master.m3u8?appName=web&appVersion=unknown&clientTime=0&deviceDNT=0&deviceId=8e06ff28-1f2c-11ef-86d8-5d587df108c6&deviceMake=Chrome&deviceModel=web&deviceType=web&deviceVersion=unknown&includeExtendedEvents=false&serverSideAds=false&sid=5c583725-776e-440c-a02f-17dca14750d3",
"https://samsunguk-adn-samsung-fre-qfrlc.amagi.tv/playlist/samsunguk-adn-samsung-fre/playlist.m3u8",
"https://edge12.vedge.infomaniak.com/livecast/ik:africa24/manifest.m3u8",
"https://live.creacast.com/albi-tv-ch1/stream/playlist.m3u8",
"http://cfd-v4-service-channel-stitcher-use1-1.prd.pluto.tv/stitch/hls/channel/62f3e4bc08f5ec000744f552/master.m3u8?appName=web&appVersion=unknown&clientTime=0&deviceDNT=0&deviceId=8e06b105-1f2c-11ef-86d8-5d587df108c6&deviceMake=Chrome&deviceModel=web&deviceType=web&deviceVersion=unknown&includeExtendedEvents=false&serverSideAds=false&sid=e8eddbbb-a9fd-424c-9473-64dc6420b913",
"https://edge.vedge.infomaniak.com/livecast/ik:adhtv/chunklist.m3u8",
"http://cfd-v4-service-channel-stitcher-use1-1.prd.pluto.tv/stitch/hls/channel/61533b6334ba9b000763d7b1/master.m3u8?appName=web&appVersion=unknown&clientTime=0&deviceDNT=0&deviceId=8e0662e0-1f2c-11ef-86d8-5d587df108c6&deviceMake=Chrome&deviceModel=web&deviceType=web&deviceVersion=unknown&includeExtendedEvents=false&serverSideAds=false&sid=f9535dab-8477-46f9-9989-31f9ea0a251f",
"http://cfd-v4-service-channel-stitcher-use1-1.prd.pluto.tv/stitch/hls/channel/611e73687fcd580007d1f052/master.m3u8?appName=web&appVersion=unknown&clientTime=0&deviceDNT=0&deviceId=8e063bd1-1f2c-11ef-86d8-5d587df108c6&deviceMake=Chrome&deviceModel=web&deviceType=web&deviceVersion=unknown&includeExtendedEvents=false&serverSideAds=false&sid=28121508-e373-4b45-8f21-c48bbc48ecda",
"https://live-antenne-reunion.zeop.tv/live/c3eds/antreunihd/hls_fta/antreunihd.m3u8?location=ZEOP01",
"http://cfd-v4-service-channel-stitcher-use1-1.prd.pluto.tv/stitch/hls/channel/6192416c06d23b0007379766/master.m3u8?appName=web&appVersion=unknown&clientTime=0&deviceDNT=0&deviceId=8e0662e6-1f2c-11ef-86d8-5d587df108c6&deviceMake=Chrome&deviceModel=web&deviceType=web&deviceVersion=unknown&includeExtendedEvents=false&serverSideAds=false&sid=9bf91fcc-8ee0-4cc6-90c2-822e386de523",
"https://artesimulcast.akamaized.net/hls/live/2031003/artelive_fr/index.m3u8",
];
doPlayVideo(videos[0]); player.media = videos[0]; Try to remove the re-assignment of media. You have m3u8 redirects when you open them, and this assignment may no longer correspond to what the player is playing.
JulienDev
commented
2 months ago doPlayVideo(videos[0]); player.media = videos[0]; Try to remove the re-assignment of media. You have m3u8 redirects when you open them, and this assignment may no longer correspond to what the player is playing.
Good catch. I updated the code (still crashing on my mac)
wang-bin
commented
2 months ago try master branch, and upgrade dependencies, then no need to stop and waitFor in your code, and the bug should be fixed
JulienDev
commented
2 months ago I can't reproduce the issue on iOS, but still present on my mac. BTW when launching the macos app on release mode I get a crash, this is the bt from lldb:
(lldb) bt all
thread #1, queue = 'com.apple.main-thread'
frame #0: 0x0000000195298400 libsystem_malloc.dylib`_nanov2_free + 528
frame #1: 0x0000000195cbcfb4 MetalTools`-[MTLDebugBuffer dealloc] + 56
frame #2: 0x0000000105acac64 mdk`mdk::abi::MetalVideo::~MetalVideo() [inlined] mdk::abi::MetalVideo::Private::~Private(this=0x0000000123793770) at MetalVideo.mm:55:19 [opt]
frame #3: 0x0000000105acabdc mdk`mdk::abi::MetalVideo::~MetalVideo() [inlined] mdk::abi::MetalVideo::Private::~Private(this=0x0000000123793770) at MetalVideo.mm:55:19 [opt]
frame #4: 0x0000000105acabdc mdk`mdk::abi::MetalVideo::~MetalVideo() [inlined] std::__1::default_delete<mdk::abi::MetalVideo::Private>::operator()[abi:un170006](this=0x0000600002ad8c90, __ptr=0x0000000123793770) const at unique_ptr.h:68:5 [opt]
frame #5: 0x0000000105acabdc mdk`mdk::abi::MetalVideo::~MetalVideo() [inlined] std::__1::unique_ptr<mdk::abi::MetalVideo::Private, std::__1::default_delete<mdk::abi::MetalVideo::Private>>::reset[abi:un170006](this=0x0000600002ad8c90, __p=0x0000000000000000) at unique_ptr.h:300:7 [opt]
frame #6: 0x0000000105acabd8 mdk`mdk::abi::MetalVideo::~MetalVideo() [inlined] std::__1::unique_ptr<mdk::abi::MetalVideo::Private, std::__1::default_delete<mdk::abi::MetalVideo::Private>>::~unique_ptr[abi:un170006](this=0x0000600002ad8c90) at unique_ptr.h:266:75 [opt]
frame #7: 0x0000000105acabd8 mdk`mdk::abi::MetalVideo::~MetalVideo() [inlined] std::__1::unique_ptr<mdk::abi::MetalVideo::Private, std::__1::default_delete<mdk::abi::MetalVideo::Private>>::~unique_ptr[abi:un170006](this=0x0000600002ad8c90) at unique_ptr.h:266:73 [opt]
frame #8: 0x0000000105acabd8 mdk`mdk::abi::MetalVideo::~MetalVideo() [inlined] mdk::abi::MetalVideo::~MetalVideo(this=0x0000600002ad8c90) at MetalVideo.mm:449:25 [opt]
frame #9: 0x0000000105acabd8 mdk`mdk::abi::MetalVideo::~MetalVideo(this=0x0000600002ad8c90) at MetalVideo.mm:449:25 [opt]
frame #10: 0x0000000105acdb7c mdk`mdk::abi::MetalVideoRenderer::~MetalVideoRenderer(this=<unavailable>) at MetalVideoRenderer.mm:17:7 [opt]
frame #11: 0x0000000105accedc mdk`mdk::abi::MetalVideoRenderer::~MetalVideoRenderer() [inlined] mdk::abi::MetalVideoRenderer::~MetalVideoRenderer(this=<unavailable>) at MetalVideoRenderer.mm:17:7 [opt]
frame #12: 0x0000000105acced8 mdk`mdk::abi::MetalVideoRenderer::~MetalVideoRenderer(this=<unavailable>) at MetalVideoRenderer.mm:17:7 [opt]
frame #13: 0x0000000105ac3938 mdk`mdk::abi::VideoPresenter::Private::destroyVideoRenderer(this=0x0000000125904ec0, vo_opaque=0x0000000000000000) at unique_ptr.h:0:9 [opt]
frame #14: 0x0000000105ac38a4 mdk`mdk::abi::VideoPresenter::setVideoSurfaceSize(this=0x00000001259168d0, width=-1, height=-1, vo_opaque=0x0000000000000000) at VideoPresenter.cpp:363:12 [opt]
frame #15: 0x0000000104fbbb14 fvp`TexturePlayer::~TexturePlayer(this=0x000000012619d018) at FvpPlugin.mm:110:9 [opt]
frame #16: 0x0000000104fbbb90 fvp`std::__1::shared_ptr<TexturePlayer>::~shared_ptr[abi:ue170006]() [inlined] std::__1::__shared_count::__release_shared[abi:ue170006](this=0x000000012619d000) at shared_ptr.h:173:9 [opt]
frame #17: 0x0000000104fbbb70 fvp`std::__1::shared_ptr<TexturePlayer>::~shared_ptr[abi:ue170006]() [inlined] std::__1::__shared_weak_count::__release_shared[abi:ue170006](this=0x000000012619d000) at shared_ptr.h:214:27 [opt]
frame #18: 0x0000000104fbbb70 fvp`std::__1::shared_ptr<TexturePlayer>::~shared_ptr[abi:ue170006](this=0x00006000024850c8) at shared_ptr.h:773:23 [opt]
frame #19: 0x0000000104fbc05c fvp`std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::reset[abi:ue170006](std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>*) [inlined] std::__1::shared_ptr<TexturePlayer>::~shared_ptr[abi:ue170006](this=<unavailable>) at shared_ptr.h:771:5 [opt]
frame #20: 0x0000000104fbc058 fvp`std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::reset[abi:ue170006](std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>*) [inlined] std::__1::pair<long long const, std::__1::shared_ptr<TexturePlayer>>::~pair(this=0x00006000024850c0) at pair.h:81:29 [opt]
frame #21: 0x0000000104fbc054 fvp`std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::reset[abi:ue170006](std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>*) [inlined] std::__1::pair<long long const, std::__1::shared_ptr<TexturePlayer>>::~pair(this=0x00006000024850c0) at pair.h:81:29 [opt]
frame #22: 0x0000000104fbc054 fvp`std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::reset[abi:ue170006](std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>*) [inlined] void std::__1::__destroy_at[abi:ue170006]<std::__1::pair<long long const, std::__1::shared_ptr<TexturePlayer>>, 0>(__loc=0x00006000024850c0) at construct_at.h:69:13 [opt]
frame #23: 0x0000000104fbc054 fvp`std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::reset[abi:ue170006](std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>*) [inlined] void std::__1::destroy_at[abi:ue170006]<std::__1::pair<long long const, std::__1::shared_ptr<TexturePlayer>>, 0>(__loc=0x00006000024850c0) at construct_at.h:104:5 [opt]
frame #24: 0x0000000104fbc054 fvp`std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::reset[abi:ue170006](std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>*) [inlined] void std::__1::allocator_traits<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>::destroy[abi:ue170006]<std::__1::pair<long long const, std::__1::shared_ptr<TexturePlayer>>, void, void>((null)=<unavailable>, __p=0x00006000024850c0) at allocator_traits.h:323:9 [opt]
frame #25: 0x0000000104fbc054 fvp`std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::reset[abi:ue170006](std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>*) [inlined] std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>::operator()[abi:ue170006](this=<unavailable>, __p=0x00006000024850b0) at __hash_table:674:13 [opt]
frame #26: 0x0000000104fbc04c fvp`std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::reset[abi:ue170006](this=0x000000016b389658, __p=<unavailable>) at unique_ptr.h:300:7 [opt]
frame #27: 0x0000000104fbc0b0 fvp`unsigned long std::__1::__hash_table<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::__unordered_map_hasher<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::hash<long long>, std::__1::equal_to<long long>, true>, std::__1::__unordered_map_equal<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::equal_to<long long>, std::__1::hash<long long>, true>, std::__1::allocator<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>>>::__erase_unique<long long>(long long const&) [inlined] std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::~unique_ptr[abi:ue170006](this=0x000000016b389658) at unique_ptr.h:266:75 [opt]
frame #28: 0x0000000104fbc0a4 fvp`unsigned long std::__1::__hash_table<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::__unordered_map_hasher<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::hash<long long>, std::__1::equal_to<long long>, true>, std::__1::__unordered_map_equal<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::equal_to<long long>, std::__1::hash<long long>, true>, std::__1::allocator<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>>>::__erase_unique<long long>(long long const&) [inlined] std::__1::unique_ptr<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>, std::__1::__hash_node_destructor<std::__1::allocator<std::__1::__hash_node<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, void*>>>>::~unique_ptr[abi:ue170006](this=0x000000016b389658) at unique_ptr.h:266:73 [opt]
frame #29: 0x0000000104fbc0a4 fvp`unsigned long std::__1::__hash_table<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::__unordered_map_hasher<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::hash<long long>, std::__1::equal_to<long long>, true>, std::__1::__unordered_map_equal<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::equal_to<long long>, std::__1::hash<long long>, true>, std::__1::allocator<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>>>::__erase_unique<long long>(long long const&) [inlined] std::__1::__hash_table<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::__unordered_map_hasher<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::hash<long long>, std::__1::equal_to<long long>, true>, std::__1::__unordered_map_equal<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::equal_to<long long>, std::__1::hash<long long>, true>, std::__1::allocator<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>>>::erase(this=0x0000600003f39788, __p=<unavailable>) at __hash_table:2230:5 [opt]
frame #30: 0x0000000104fbc098 fvp`unsigned long std::__1::__hash_table<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::__unordered_map_hasher<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::hash<long long>, std::__1::equal_to<long long>, true>, std::__1::__unordered_map_equal<long long, std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>, std::__1::equal_to<long long>, std::__1::hash<long long>, true>, std::__1::allocator<std::__1::__hash_value_type<long long, std::__1::shared_ptr<TexturePlayer>>>>::__erase_unique<long long>(this=0x0000600003f39788, __k=0x000000016b3896a0) at __hash_table:2256:5 [opt]
frame #31: 0x0000000104fbb040 fvp`-[FvpPlugin handleMethodCall:result:] [inlined] std::__1::unordered_map<long long, std::__1::shared_ptr<TexturePlayer>, std::__1::hash<long long>, std::__1::equal_to<long long>, std::__1::allocator<std::__1::pair<long long const, std::__1::shared_ptr<TexturePlayer>>>>::erase[abi:ue170006](this=<unavailable>, __k=0x000000016b3896a0) at unordered_map:1449:59 [opt]
frame #32: 0x0000000104fbb038 fvp`-[FvpPlugin handleMethodCall:result:](self=0x0000600003f39780, _cmd=<unavailable>, call=<unavailable>, result=<unavailable>) at FvpPlugin.mm:160:17 [opt]
frame #33: 0x0000000107b11014 FlutterMacOS`___lldb_unnamed_symbol35796 + 180
frame #34: 0x000000010714de18 FlutterMacOS`___lldb_unnamed_symbol1157 + 416
frame #35: 0x00000001079c7160 FlutterMacOS`___lldb_unnamed_symbol30615 + 128
frame #36: 0x00000001079d8ee4 FlutterMacOS`___lldb_unnamed_symbol30942 + 76
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frame #51: 0x000000019fcdeb94 HIToolbox`_BlockUntilNextEventMatchingListInModeWithFilter + 76
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frame #54: 0x0000000198d8fcb8 AppKit`-[NSApplication run] + 476
frame #55: 0x0000000198d66f54 AppKit`NSApplicationMain + 880
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frame #57: 0x0000000104a75bd8 fvp_example`main [inlined] static fvp_example.AppDelegate.$main() -> () at <compiler-generated>:4:1 [opt]
frame #58: 0x0000000104a75bd8 fvp_example`main at AppDelegate.swift:0 [opt]
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thread #14
frame #0: 0x00000001057b7a8c libsystem_pthread.dylib`start_wqthread
thread #15, name = 'com.apple.NSEventThread'
frame #0: 0x00000001954261f4 libsystem_kernel.dylib`mach_msg2_trap + 8
frame #1: 0x0000000195438b24 libsystem_kernel.dylib`mach_msg2_internal + 80
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thread #16, queue = 'com.Metal.CommandQueueDispatch'
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frame #1: 0x000000019f9d7624 caulk`caulk::semaphore::timed_wait(double) + 212
frame #2: 0x000000019f9d74d8 caulk`caulk::concurrent::details::worker_thread::run() + 36
frame #3: 0x000000019f9d71d8 caulk`void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 96
frame #4: 0x00000001057ad5c0 libsystem_pthread.dylib`_pthread_start + 136
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frame #4: 0x00000001057ad5c0 libsystem_pthread.dylib`_pthread_start + 136
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frame #3: 0x00000001a5795f88 AudioToolbox`AQConverterManager::AQConverterThread::ConverterThreadEntry(void*) + 572
frame #4: 0x00000001a449c254 libAudioToolboxUtility.dylib`CADeprecated::CAPThread::Entry(CADeprecated::CAPThread*) + 92
frame #5: 0x00000001057ad5c0 libsystem_pthread.dylib`_pthread_start + 136
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frame #4: 0x0000000197dff898 CoreAudio`HALB_MachPort::SendSimpleMessageWithSimpleReply(unsigned int, unsigned int, int, int&, bool, unsigned int) + 96
frame #5: 0x0000000197cd3b44 CoreAudio`HALC_ProxyIOContext::IOWorkLoop() + 4272
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thread #42
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thread #50
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frame #7: 0x00000001080a6238 libffmpeg.7.dylib`___lldb_unnamed_symbol8594 + 2812
frame #8: 0x00000001080a4ef0 libffmpeg.7.dylib`___lldb_unnamed_symbol8583 + 560
frame #9: 0x00000001081014a4 libffmpeg.7.dylib`___lldb_unnamed_symbol9484 + 288
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frame #11: 0x0000000108101f2c libffmpeg.7.dylib`___lldb_unnamed_symbol9496 + 32
frame #12: 0x0000000105b08174 mdk`mdk::abi::AVFormatIO::onUrlChanged(this=0x0000600000155340) at AVFormatIO.cpp:172:5 [opt]
frame #13: 0x0000000105aab7b0 mdk`mdk::abi::MediaIO::setUrl(this=0x0000600000155340, url="http://cfd-v4-service-channel-stitcher-use1-1.prd.pluto.tv/stitch/hls/channel/62f3e4bc08f5ec000744f552/master.m3u8?appName=web&appVersion=unknown&clientTime=0&deviceDNT=0&deviceId=8e06b105-1f2c-11ef-86d8-5d587df108c6&deviceMake=Chrome&deviceModel=web&deviceType=web&deviceVersion=unknown&includeExtendedEvents=false&serverSideAds=false&sid=e8eddbbb-a9fd-424c-9473-64dc6420b913") at MediaIO.cpp:120:10 [opt]
frame #14: 0x0000000105aa2b08 mdk`mdk::abi::PacketIOWrapper::open(this=0x000000011360b350) at PacketIO.cpp:590:20 [opt]
frame #15: 0x0000000105a8b21c mdk`std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::__execute() [inlined] mdk::abi::FrameReaderImpl::internalOpen(this=0x0000000125918310) at FrameReader.cpp:1877:10 [opt]
frame #16: 0x0000000105a8b214 mdk`std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::__execute() [inlined] mdk::abi::FrameReaderImpl::run(this=0x0000000125918310) at FrameReader.cpp:1522:10 [opt]
frame #17: 0x0000000105a8b214 mdk`std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::__execute() [inlined] mdk::abi::FrameReaderImpl::load()::$_20::operator()(this=0x0000600001b5b290) at FrameReader.cpp:1730:9 [opt]
frame #18: 0x0000000105a8b214 mdk`std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::__execute() [inlined] decltype(std::declval<mdk::abi::FrameReaderImpl::load()::$_20>()()) std::__1::__invoke[abi:un170006]<mdk::abi::FrameReaderImpl::load()::$_20>(__f=0x0000600001b5b290) at invoke.h:340:25 [opt]
frame #19: 0x0000000105a8b214 mdk`std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::__execute() [inlined] void std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>::__execute[abi:un170006]<>(this=0x0000600001b5b290, (null)=<unavailable>) at future:2195:16 [opt]
frame #20: 0x0000000105a8b214 mdk`std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::__execute() [inlined] std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>::operator()[abi:un170006](this=0x0000600001b5b290) at future:2188:16 [opt]
frame #21: 0x0000000105a8b214 mdk`std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::__execute(this=0x0000600001b5b200) at future:1020:9 [opt]
frame #22: 0x0000000105a8ac24 mdk`void* std::__1::__thread_proxy[abi:un170006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, void (std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::*)(), std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>*>>(void*) [inlined] decltype(*std::declval<std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>*>().*std::declval<void (std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::*)()>()()) std::__1::__invoke[abi:un170006]<void (std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::*)(), std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>*, void>(__f=0x0000600002a759e8, __a0=0x0000600002a759f8) at invoke.h:308:25 [opt]
frame #23: 0x0000000105a8ac08 mdk`void* std::__1::__thread_proxy[abi:un170006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, void (std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::*)(), std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>*>>(void*) [inlined] void std::__1::__thread_execute[abi:un170006]<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, void (std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::*)(), std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>*, 2ul>(__t=size=3, (null)=<unavailable>) at thread.h:227:5 [opt]
frame #24: 0x0000000105a8ac08 mdk`void* std::__1::__thread_proxy[abi:un170006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, void (std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>::*)(), std::__1::__async_assoc_state<void, std::__1::__async_func<mdk::abi::FrameReaderImpl::load()::$_20>>*>>(__vp=0x0000600002a759e0) at thread.h:238:5 [opt]
frame #25: 0x00000001057ad5c0 libsystem_pthread.dylib`_pthread_start + 136
thread #52, name = 'CVDisplayLink'
frame #0: 0x00000001954299ec libsystem_kernel.dylib`__psynch_cvwait + 8
frame #1: 0x00000001057b1c2c libsystem_pthread.dylib`_pthread_cond_wait + 1272
frame #2: 0x000000019df40ee4 CoreVideo`CVDisplayLink::waitUntil(unsigned long long) + 328
frame #3: 0x000000019df3ffb0 CoreVideo`CVDisplayLink::runIOThread() + 504
frame #4: 0x00000001057ad5c0 libsystem_pthread.dylib`_pthread_start + 136please create a new issue for the crash. no responding bug should be fixed
Describe the bug When the user quickly zaps between different channels, the app freezes and no longer responds. The log attached is coming from MacOS but I also noticed the same problem on other platforms.
App is launched using this command to get maximum logs:
Log
Another log a bit different: