Method Detail

• isSupported

   final Boolean isSupported(Context context)

  true if FFmpeg is supported.

  Parameters:

  context - application context

• extractFramesFromVideo

   final Observable<Progress> extractFramesFromVideo(Context context, List<String> frameTimes, Uri inputVideo, String id, Uri outputDir, @IntRange(from = 1.toLong(), to = 31.toLong()) Integer photoQuality)

  Parameters:

  context - application context

  frameTimes - list of ms of the requested frames at source video - example "1.

  inputVideo - Uri of the source video

  id - unique output folder id

  outputDir - optional - output directory, if not provided internal storage will be used

  photoQuality - quality of extracted frames - Effective range for JPEG is 2-31 with 31 being the worst quality

• transcode

   final Observable<Progress> transcode(Uri inputVideo, Uri outputUri)

  Stream copies and adds few more idr frames.

  Parameters:

  inputVideo - input video

  outputUri - output video

• createVideoFromFrames

   final Observable<Progress> createVideoFromFrames(Uri frameFolder, Uri outputUri, EncodingConfig config, Boolean deleteFramesOnComplete)

  Merges a sequence of images into a video. Returns a stream with Progress.

  Parameters:

  frameFolder - extracted frames directory

  outputUri - video output directory

  deleteFramesOnComplete - removes image sequence directory after successful completion.

• analyseAndFilter

   final Observable<Progress> analyseAndFilter(Context context, Uri inputVideo)

  FFMPEG Analysis and Filter

• stabilize

   final Observable<Progress> stabilize(Context context, Uri inputVideo, Uri outputUri)

  FFMPEG Stabilization

• deleteAllProcessFiles

   final Boolean deleteAllProcessFiles(Context context)

  Deletes all post processing images.

• deleteExtractedFrameFolder

   final Boolean deleteExtractedFrameFolder(Uri folderUri)

  Deletes extracted frames directory.