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ekibun / flutter_ffplay

A video player powered by ffmpeg.
https://pub.dev/packages/flutter_ffplay
GNU Lesser General Public License v2.1
22 stars 8 forks source link

Execution failed for task ':flutter_ffplay:externalNativeBuildDebug'. #2

Open heenasorathiya33 opened 3 years ago

heenasorathiya33 commented 3 years ago

ninja: error: '.../flutter/.pub-cache/hosted/pub.dartlang.org/flutter_ffplay-0.0.1/cxx/build/android_arm/lib/libavformat.a', needed by '.../untitled1flutter_ffplay/build/flutter_ffplay/intermediates/cmake/debug/obj/armeabi-v7a/libffmpeg.so', missing and no known rule to make it

ekibun commented 3 years ago

Before using this plugin, you need to compile ffmpeg first. please check https://github.com/ekibun/flutter_ffplay#compile-ffmpeg

heenasorathiya33 commented 3 years ago

I have tried from https://pub.dev/packages/flutter_ffplay/install So how do I compile ffmpeg

iranandroid commented 2 years ago

Hi I have a same problem I add ANDROID_NDK_HOME to windows system environment variables but when build project get below error:

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':flutter_ffplay:externalNativeBuildDebug'.
> Build command failed.
  Error while executing process C:\SDK\cmake\3.10.2.4988404\bin\ninja.exe with arguments {-C C:\flutter\.pub-cache\hosted\pub.dartlang.org\flutter_ffplay-0.0.1\android\.cxx\cmake\debug\armeabi-v7a ffmpeg}
  ninja: Entering directory `C:\flutter\.pub-cache\hosted\pub.dartlang.org\flutter_ffplay-0.0.1\android\.cxx\cmake\debug\armeabi-v7a'

  ninja: error: 'C:/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_ffplay-0.0.1/cxx/build/android_arm/lib/libavformat.a', needed by 'D:/Projects/tele_hub/build/flutter_ffplay/intermediates/cmake/debug/obj/armeabi-v7a/libffmpeg.so', missing and no known rule to make it

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 31s
Exception: Gradle task assembleDebug failed with exit code 1
ekibun commented 2 years ago

To build the library, run build.sh in cxx directory. For windows, msys2 is required to run bash script, here is an example cmd script:

set MSYS2_PATH_TYPE=inherit
call "D:\Apps\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" x64
"D:\Apps\msys64\usr\bin\bash.exe" --login cxx/build.sh
iranandroid commented 2 years ago

To build the library, run build.sh in cxx directory. For windows, msys2 is required to run bash script, here is an example cmd script:

set MSYS2_PATH_TYPE=inherit
call "D:\Apps\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" x64
"D:\Apps\msys64\usr\bin\bash.exe" --login cxx/build.sh

I wanna run app in android tv, but i have develop in windows and get error

iranandroid commented 2 years ago

To build the library, run build.sh in cxx directory. For windows, msys2 is required to run bash script, here is an example cmd script:

set MSYS2_PATH_TYPE=inherit
call "D:\Apps\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" x64
"D:\Apps\msys64\usr\bin\bash.exe" --login cxx/build.sh

Hi @ekibun I have not use Microsoft Visual Studio software and need to use your library Where can download vcvarsall.bat for set msys2?

ekibun commented 2 years ago

vcvarall is not required when build for android. For Windows user, the windows subsystem linux (WSL) can be used.