RTMP is not working on IOS.

[codydev-git]

How are you?
This package is great.
This package plays my RTMP on a test project (the test project has only VLC Player).
but RTMP is not played on my current project (it has too many other packages, firebase, google map, camera...).
I think a package suspends the VLC Player. or it is due to the memory limit of the iPhone.
I can not see any error log, so I can not know the package and reason.
Anyway, If you have any ideas, please let me know.
Thank you.

[codydev-git]

I am using the following packages.

http: ^0.12.2
html_unescape: ^1.0.2
after_layout: ^1.0.7+2
font_awesome_flutter: ^8.11.0
path: ^1.7.0
flutter_widget_from_html: ^0.5.1+5
configurable_expansion_tile: 1.0.0
timeago: ^2.0.29
validate: 1.7.0
country_pickers: ^1.3.0
shared_preferences: ^0.5.12+4
transparent_image: 1.0.0
pull_to_refresh: ^1.6.3
localstorage: 3.0.1+4
page_indicator: 0.3.0
extended_image: ^1.5.0
intro_slider: ^2.3.3
firebase_core: 0.4.5
firebase_auth: 0.15.3 # with the latest firebase firebase/flutterfire#2084
flutter_webview_plugin: ^0.3.11
connectivity: ^2.0.2
google_maps_flutter: 0.5.25+3
place_picker: 0.9.11
image_picker: ^0.6.7+12
flutter_staggered_grid_view: 0.3.0
auto_size_text: 2.1.0
flutter_swiper: 1.1.6
flutter_widgets: 0.1.12
flutter_spinkit: 4.1.2+1
percent_indicator: 2.1.1+1
animated_text_kit: 2.0.0
http_auth: 0.2.9
pin_code_fields: 2.4.0
flutter_facebook_login: 3.0.0
rubber: 0.4.0
flutter_localizations:
sdk: flutter
custom_splash: 0.0.2
apple_sign_in: 0.1.0
google_sign_in: 4.5.1
google_fonts: 0.3.10
app_settings: ^4.0.3
animated_splash: 1.0.0
country_code_picker: 1.3.7
flutter_typeahead: 1.8.0
flash: 1.2.3
timezone:
flutter_html:
carousel_slider:
toast: ^0.1.5
stripe_payment: ^1.0.8
flutter_device_locale:
open_appstore: ^1.0.2
dio: ^3.0.3
shimmer: ^1.1.1
progress_dialog: ^1.2.4
multi_image_picker: ^4.7.10
file_picker: ^1.12.0
audioplayers: ^0.15.1
dash_chat: ^1.0.9
social_share_plugin: ^0.3.1+1
fluwx: ^2.3.0
flutter_youtube_view: ^1.1.9
smooth_star_rating: ^1.1.1
firebase_dynamic_links: 0.5.3
flutter_barcode_scanner: ^1.0.1
image_cropper: ^1.3.1
video_trimmer: 0.2.7
credit_card_slider: ^1.0.1
card_scanner: ^0.2.0+3
flutter_rtmp_publisher: ^0.0.1
permission_handler: ^5.0.1+1
sensors: ^0.4.2+6
flutter_cube: ^0.0.3
image: ^2.1.19
adhara_socket_io: ^0.4.2+1
pushy_flutter: ^1.1.2
flutter_vlc_player: ^5.0.4
pedantic: ^1.9.2
device_apps: 1.0.9
provider: ^4.3.2+2
share: 0.6.3+6

[codydev-git]

I have found the package. it is due to video_trimmer: 0.2.7.
Do you have any idea to fix it?
Thank you

[mitchross]

Does RTMP work in the example app?

[codydev-git]

yes
it is working now

[codydev-git]

video_trimmer: 0.2.7
If I use the video_trimmer, flutter_vlc_player does not play RTMP.

[codydev-git]

I think both video_trimmer and flutter_vlc_player use the FFmpeg package.

[mitchross]

Can you please provide a sample app repo?

[codydev-git]

Please import the video_trimmer package to your sample app.
not need to do coding.
then flutter_vlc_player will not play RTMP in iOS.

[mitchross]

Without a sample RTMP url, I cannot help. Please provide a sample RTMP url.

[codydev-git]

ok
https://live.yklmrealestate.com/?key=test
rtmp://live.yklmrealestate.com/live
key: test
You can upstreaming and test.

[codydev-git]

rtmp://live.yklmrealestate.com/live/test

[mitchross]

Does not open in VLC Media Player.

[codydev-git]

You can upload a live-stream video yourself.

[mitchross]

By Including "video_trimmer: 0.2.7" does it only break RTMP? I have included this package and all the videos play without issue.

This video URL "https://live.yklmrealestate.com/?key=test" does not play for me in the sample app. Please provide code so I can further debug.

[codydev-git]

if video_trimmer has included, App can play all videos except for RTMP.

1. open your sample project.
2. go to lib/single_tab.dart/41th line.
3. replace "http://samples.mplayerhq.hu/MPEG-4/embedded_subs/1Video_2Audio_2SUBs_timed_text_streams_.mp4" with "rtmp://live.yklmrealestate.com/live/test".
4. run the sample project.

[mitchross]

It does not matter if "video_trimmer" is added or not, I cannot play the URL provided, nor can the desktop app play the URL.

[codydev-git]

Do you have OBS? then you need to upload a live-stream-video.

[codydev-git]

My skype id is "live:.cid.1af6cf74b98bcffa".

[mitchross]

Ok @liqiang1995 I have finally reproduced this and can confirm your theory about "video_trimmer" causing the issue with RTMP.

I ran logs with and without the video trimmer library.

At the core the issue is that with the video trimmer library I see these logs

trying url: rtmp://192.168.1.9:1935/live/shed
2021-02-14 16:05:43.711024-0500 Runner[14729:3969728] [ERR] option quiet does not exist
2021-02-14 16:05:43.711069-0500 Runner[14729:3969728] [DBG] CPU flags: 0x00000068
2021-02-14 16:05:43.712555-0500 Runner[14729:3969728] [DBG] couldn't guess format

Without the video trimmer library I see

trying url: rtmp://192.168.1.9:1935/live/shed
2021-02-14 16:15:53.549763-0500 Runner[14757:3974153] [ERR] option quiet does not exist
2021-02-14 16:15:53.549858-0500 Runner[14757:3974153] [DBG] CPU flags: 0x00000068
2021-02-14 16:15:53.550691-0500 Runner[14757:3974153] [DBG] detected format: flv

The video trimmer library uses flutter_ffmpeg, which is conflicting with vlc's embedded ffmpeg. I found this issue which perfectly matches up with the issue seen in the logs. tanersener/flutter-ffmpeg#255

The provided solution here is what you should try https://github.com/tanersener/mobile-ffmpeg/wiki/Using-Multiple-FFmpeg-Implementations-In-The-Same-iOS-Application.

Hope this helps.

[codydev-git]

Let me try.
Thank you.

[codydev-git]

How are you doing?
I have tried 2 solutions in the article you gave me.
but both are failed.
Are the solutions working for you?
thank you.

[mitchross]

This issue is out of scope for this library. I'm not entirely sure how to resolve the issue. I guess you could try the solutions in the article directly on this library project? You could pull this repo and try.

[codydev-git]

OK, thank you for your support.

[lan2000]

OK, thank you for your support.

Hello, is this problem solved?