tree 0793a9b8123d53898bbe9901a01aa9f41c0a432f
parent 10e5eada4a265865494b93ca588f75beef14f592
author ztenghui <ztenghui@google.com> 1360278730 -0800
committer ztenghui <ztenghui@google.com> 1360784346 -0800

Add a test utility for MediaMuxer.

This test/utility copy samples from one video and mux into another video.
It support trimming, cutting audio or video track.
It can run simply as command line like:
adb shell muxer -a -v -s 1000 -e 8000 "/sdcard/DCIM/Camera/VID_*.mp4"

bug:7991013

Change-Id: I8a2eeff3cabd001b6b2a7062d991dd076edbf22e