FFmpeg-Video-Editor-Android | Sample android project using ffmpeg | Video Utils library

by bhuvnesh123 Java Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | FFmpeg-Video-Editor-Android Summary

FFmpeg-Video-Editor-Android is a Java library typically used in Video, Video Utils applications. FFmpeg-Video-Editor-Android has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

Sample android project using ffmpeg for cutting and compressing video,reversing video,extracting image frames from video,extracting audio from video,add fade in fade out effect,create fast and slow motion video

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Quality

Security

License

Reuse

Support

FFmpeg-Video-Editor-Android has a low active ecosystem.

It has 494 star(s) with 170 fork(s). There are 33 watchers for this library.

It had no major release in the last 6 months.

There are 10 open issues and 28 have been closed. On average issues are closed in 113 days. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of FFmpeg-Video-Editor-Android is current.

Quality

FFmpeg-Video-Editor-Android has 0 bugs and 0 code smells.

Security

FFmpeg-Video-Editor-Android has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

FFmpeg-Video-Editor-Android code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

FFmpeg-Video-Editor-Android does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

FFmpeg-Video-Editor-Android releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

FFmpeg-Video-Editor-Android saves you 2758 person hours of effort in developing the same functionality from scratch.

It has 5972 lines of code, 55 functions and 59 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed FFmpeg-Video-Editor-Android and discovered the below as its top functions. This is intended to give you an instant insight into FFmpeg-Video-Editor-Android implemented functionality, and help decide if they suit your requirements.

Create the activity view
Execute ffmpeg binary
Gets a file path from a URI
Create and concatenate the video parts
Initialize view
Converts the given seconds into a time string
Initializes the image
Initializes the view
Draws the rectangle
Set up the visualizer view
Release the media player
Initialize the foreground

Get all kandi verified functions for this library.

FFmpeg-Video-Editor-Android Key Features

No Key Features are available at this moment for FFmpeg-Video-Editor-Android.

FFmpeg-Video-Editor-Android Examples and Code Snippets

No Code Snippets are available at this moment for FFmpeg-Video-Editor-Android.

Community Discussions

Trending Discussions on FFmpeg-Video-Editor-Android

FFmpeg: complex command for extracting image

What are the commands for FFmpeg extract images binary command

QUESTION

FFmpeg: complex command for extracting image

Asked 2017-Jul-20 at 09:53

My ffmpeg for my ANDROID APPLICATION on android studio 2.3.3 is compiled using this:

compile 'com.writingminds:FFmpegAndroid:0.3.2'

In the code below i have this line of code:

String[] complexCommand = {"-i", yourRealPath, "-c:v", "libx264", "-crf", "22", "-map", "0", "-segment_time", "6", "-g", "9", "-sc_threshold", "0", "-force_key_frames", "expr:gte(t,n_forced*6)", "-f", "segment", dest.getAbsolutePath()};

What i want to know:

How do i change that complex command that i have such that i can get the last 15 frames of a 2 seconds-long 30fps video.

This is the code I'm referencing:

...

ANSWER

Answered 2017-Jul-20 at 09:53

Use the select filter to select specific frames by their index.

2 seconds of video at 30 fps have 60 frames, so you want all frames from 45 onwards:

Source https://stackoverflow.com/questions/45189285

QUESTION

What are the commands for FFmpeg extract images binary command

Asked 2017-Jul-19 at 09:00

My ffmpeg for android studio is compiled using this:

compile 'com.writingminds:FFmpegAndroid:0.3.2'

In the code below i have this line of code:

String[] complexCommand = {"-i", yourRealPath, "-c:v", "libx264", "-crf", "22", "-map", "0", "-segment_time", "6", "-g", "9", "-sc_threshold", "0", "-force_key_frames", "expr:gte(t,n_forced*6)", "-f", "segment", dest.getAbsolutePath()};

Things i want to know:

I'd like to know what those inputs(i.e. "-sc_threshold", "-g", "-crf") are, and what are their functions.
If a video has 30fps and is 5 seconds long, are there 150 frames, if so is ffmpeg able to extact all 150?

This is my code:

...

ANSWER

Answered 2017-Jul-19 at 05:48

-sc_threshold : It is the scene change sensitvity (range between 0 - 100). At every scene change , a new I-frame is inserted.

-g : It is GOP(Group of Pictures).Frame length interval. GOP determines maximum distance between I-frames. Bonus tips : High GOP makes video very effecient compression. Recommended value is 250

-crf : Constant Rate Factor(CRF) defines a average desired quality instead of target bitrate.

Yes , It is possible to fetch each frames recorded so far in video container using FFMPEG libs.

Bonus : ffmpeg -i video.avi IMG%03d.jpg - sample command to fetch each frame and convert that as a jpg image file and store it in same location.

Source https://stackoverflow.com/questions/45180256

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install FFmpeg-Video-Editor-Android

You can download it from GitHub.
You can use FFmpeg-Video-Editor-Android like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the FFmpeg-Video-Editor-Android component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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