Top "Android-mediacodec" questions

MediaCodec is a class from the package "android.

Error when create AAC encoder with MediaCodec

The question is simple, But I have no any clue to solve it: I write a single line code to …

android encode aac android-mediacodec
Android MediaCodec: Reduce mp4 video size

I am looking for a way to "compress" an mp4 video. To achieve this, I want to reduce the resolution …

android video resolution mp4 android-mediacodec
Illegal State Exception when calling MediaCodec.configure()

I get the IllegalStateException on MediaCodec.configure() line, I'm trying to record audio using MediaCodec. This only occur on some …

android audio-recording codec android-mediacodec
Android MediaCodec AAC encoder

I use the MediaCodec class provided by the Android SDK since API level 16 with the OMX.SEC.aac.enc encoder …

android android-mediacodec aac audiorecord openmax
MediaCodec get all frames from video

I'm trying to use the MediaCodec to retrive all the frames from a video for image processing stuff, I'm trying …

android android-mediacodec
MediaExtractor.setDataSource throws IOException "failed to instantiate extractor"

I'm on Android 4.2 and calling MediaExtractor.setDataSource, and it sometimes throws an IOException of "failed to instantiate extractor". I've found …

java android video android-mediacodec
MediaMuxer video file size reducing (re-compress, decrease resolution)

I'm looking for efficient way to reduce some video weight (as a File, for upload) and obvious answer for that …

android video video-processing android-mediacodec mediamuxer
Set AVC/H.264 profile when encoding video in Android using MediaCodec API

Android provides a way to query the supported encoding profiles. But when setting up an encoder I cannot find the …

android android-mediacodec
Impossible to mix audio file and video file using MediaMuxer?

I'm developing an Android App that records screen video and audio. I recorded these 2 files : mp3 audio file and mp4 …

android audio video android-mediacodec
How to determine a video file's framerate with MediaCodec, MediaExtractor or MediaMetadataRetriever?

How to I extract the frame rate of a recorded video file? I know that there is MediaFormat.KEY_FRAME_…

android video media android-mediacodec mediaextractor