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titansgroup / k4l-video-trimmer

A library with UI and mechanisms to trim local videos on Android applications.
MIT License
782 stars 220 forks source link

Working fine as independent But NullPointerException on save click #45

Open hafeez-iqbal opened 6 years ago

hafeez-iqbal commented 6 years ago

unable to understand the issue as it working as independent sample/test app but when adding to my existing project generate error by clicking on save button.

java.lang.NullPointerException: Attempt to invoke virtual method 'void java.io.InputStream.close()' on a null object reference at com.coremedia.iso.PropertyBoxParserImpl.(PropertyBoxParserImpl.java:67) at com.coremedia.iso.IsoFile.(IsoFile.java:59) at com.googlecode.mp4parser.authoring.container.mp4.MovieCreator.build(MovieCreator.java:49) at life.knowledge4.videotrimmer.utils.TrimVideoUtils.genVideoUsingMp4Parser(TrimVideoUtils.java:71) at life.knowledge4.videotrimmer.utils.TrimVideoUtils.startTrim(TrimVideoUtils.java:65) at life.knowledge4.videotrimmer.K4LVideoTrimmer$11.execute(K4LVideoTrimmer.java:293) at life.knowledge4.videotrimmer.utils.BackgroundExecutor$Task.run(BackgroundExecutor.java:212) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:237) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) at java.lang.Thread.run(Thread.java:818)

imran-samed commented 6 years ago

any solution from anyone about this, bcoz i'm also facing the same issue.

imran-samed commented 6 years ago

@hafeez-iqbal you find anything about this.