hebmor / videoeditor

FFMPEG-based video editor for Android

VideoEditor

FFMPEG-based video editor for Android

Проект заморожен!

The project is temporarily frozen!

RU

Описание:

Видеоредактор для Android основанный на FFmpeg и внутренних классах Android (MediaCodec, MediaExtractor, MediaMuxer, GLSurfaceView).

Для хранения информации приложения использован Android Room (SQLite).

Требования:

• Версия Android: 7.0 - 9.0 (10.0 - на данный момент не поддерживается!)
• OpenGL 2.0

Это важно!

• Приложение в данный момент в разработке и может содержать лишний исходный код, нелогичности и плохой стиль кода.
• Что-то может не работать или просто отсутствовать!
• По мере разработки все будет чиститься, к коду будут добавлены комментарии.

Для взаимодествия из Java с FFmpeg использован (https://github.com/tanersener/mobile-ffmpeg).

EN

Description:

Video editor for Android based on FFmpeg and Android internal classes (MediaCodec, MediaExtractor, MediaMuxer, GLSurfaceView).

Applications are used to store information Android Room (SQLite).

Requirements:

• Android version: 7.0 - 9.0 (10.0 - currently not supported!)
• Opengl 2.0

It is important!

• The application is currently under development and may contain redundant source code, inconsistencies and poor code style.
• Something may not work or just be absent!
• As you develop, everything will be cleaned, comments will be added to the code.

To interact with Java using FFmpeg (https://github.com/tanersener/mobile-ffmpeg).

videoeditor's Issues

java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup

Hi,

i have an error while opening the app and select a video. Here is the error log.

2020-05-29 00:26:10.916 14267-14267/com.project.videoeditor E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.project.videoeditor, PID: 14267
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.project.videoeditor/com.project.videoeditor.activity.MainEditor}: java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3516)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3655)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:151)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:111)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2218)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:238)
at android.app.ActivityThread.main(ActivityThread.java:7835)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:984)
Caused by: java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup
at android.view.ViewGroup.addView(ViewGroup.java:5008)
at android.view.ViewGroup.addView(ViewGroup.java:4990)
at com.project.videoeditor.activity.MainEditor.onCreate(MainEditor.java:89)
at android.app.Activity.performCreate(Activity.java:7967)
at android.app.Activity.performCreate(Activity.java:7956)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3487)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3655) 
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83) 
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:151) 
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:111) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2218) 
at android.os.Handler.dispatchMessage(Handler.java:107) 
at android.os.Looper.loop(Looper.java:238) 
at android.app.ActivityThread.main(ActivityThread.java:7835) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:984) 

Will you solve and update the code? I still try to understand overall the code and how they works.

Can we crop video

Can we crop video

Like these

https://github.com/VRGsoftUA/VideoCrop

https://engineering.depop.com/android-square-video-cropping-59b5edd69bce

https://github.com/qqchenjian318/VideoEditor-For-Android/

and see the preview temporarily of the selected video