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Showing posts with the label Ffmpeg

Tap To Record Like In Vine Using Javacv

I am trying to implement a tap to record feature like in vine. A sample for handling recording (not… Read more Tap To Record Like In Vine Using Javacv

Ffmpeg File Not Found Exception, No Such File Or Directory

I am getting the No such file or directory exception on video trimming. video path : /storage/emula… Read more Ffmpeg File Not Found Exception, No Such File Or Directory

Changing Audio Volume Using Ffmpeg Android Error

I am using FFmpeg and I need to change the volume of the Audio. This is the command that should ch… Read more Changing Audio Volume Using Ffmpeg Android Error

Mac Build Ffmpeg For Android

I want to compile ffmpeg on my Mac. The ndk version is r19c and the FFmpeg version is 4.1.3. The bu… Read more Mac Build Ffmpeg For Android

Ffmpeg - Overlay Not Being Shown When Enable=between Parameter Is Added

I am using below command to add transitions effect between videos using overlays such that when one… Read more Ffmpeg - Overlay Not Being Shown When Enable=between Parameter Is Added

Feed Raw Yuv Frame To Ffmpeg With Timestamp

I've trying pipe audio and video raw data to ffmpeg and push realtime stream through RTSP proto… Read more Feed Raw Yuv Frame To Ffmpeg With Timestamp

Ffmpeg Video Compressed But Not Playing In Browser

I have integrated ffmpeg4android lib. Video compressing is working fine but video is not playing in… Read more Ffmpeg Video Compressed But Not Playing In Browser

Android Ffmpeg Unrecognized Option

I am trying to compresses a video in android using ffmepg. Here is my code: String[] cmd = {'… Read more Android Ffmpeg Unrecognized Option

Integrating Ffmpeg Using Cmake: Undefined Reference When Linking Libraries

I've been trying to cross-compile ffmpeg for different Android cpu archs for couple of days now… Read more Integrating Ffmpeg Using Cmake: Undefined Reference When Linking Libraries

Cross-platform Syntax For Mp4 Embedded In Html5

The code below produces a properly embedded video in firefox, but does not display properly in inte… Read more Cross-platform Syntax For Mp4 Embedded In Html5

Ffmpeg : Overlay Gif Rotation And Scale

I need to add multiple gif files as overlay to video. Overlay works but Rotating each Gif is not wo… Read more Ffmpeg : Overlay Gif Rotation And Scale

Build Ffmpeg 3.1.4 For Android

I used this and this methods to build latest (3.1.4) FFMPEG version for Android. Build was succeed.… Read more Build Ffmpeg 3.1.4 For Android

How To Use Ffmpeg On Android

I want to create video file from Jpeg and audio file. I've compiled FFMpeg to android and I'… Read more How To Use Ffmpeg On Android

I Am Building Ffmpeg Now, But I Always Get An Error After Executing Make

Configure parameter /-- ./configure --prefix=/usr/workspace/android --disable-static --ena… Read more I Am Building Ffmpeg Now, But I Always Get An Error After Executing Make

Yet Another Ffmpeg/libx264 Issue

My current situation is; ffmpeg and libx264 has been compiled for Android, as shared and static lib… Read more Yet Another Ffmpeg/libx264 Issue

Ffmpeg Jni In Android?

I have built FFMPEG executables and libraries as provided by Bambuser (http://bambuser.com/opensour… Read more Ffmpeg Jni In Android?

Ffmpeg Commands Isn't Working In Android Q

Try this command for merge two audio files, but its not working in Android 10.0(Q) while targeting … Read more Ffmpeg Commands Isn't Working In Android Q

What Does Forcing Key Frames Mean?

What does forcing key frames mean? As per the doc -force_key_frames[:stream_specifier] expr:expr … Read more What Does Forcing Key Frames Mean?

Wired Out Of Memory: Java Heap Space Error With Ffmpeg Library

Well this is the error I get: Out of memory: Java heap space. Please assign more memory to Gradle i… Read more Wired Out Of Memory: Java Heap Space Error With Ffmpeg Library

Issue In Recording Video

I am trying to record video in 480*480 resolution like in vine using javacv. As a starting point I … Read more Issue In Recording Video