1## Media Testing ## 2--- 3#### Mp3Decoder : 4The Mp3Decoder Test Suite validates the mp3decoder available in libstagefright. 5 6Run the following steps to build the test suite: 7``` 8m Mp3DecoderTest 9``` 10 11The 32-bit binaries will be created in the following path : ${OUT}/data/nativetest/ 12 13The 64-bit binaries will be created in the following path : ${OUT}/data/nativetest64/ 14 15To test 64-bit binary push binaries from nativetest64. 16``` 17adb push ${OUT}/data/nativetest64/Mp3DecoderTest/Mp3DecoderTest /data/local/tmp/ 18``` 19 20To test 32-bit binary push binaries from nativetest. 21``` 22adb push ${OUT}/data/nativetest/Mp3DecoderTest/Mp3DecoderTest /data/local/tmp/ 23``` 24 25The resource file for the tests is taken from [here](https://storage.googleapis.com/android_media/frameworks/av/media/libstagefright/mp3dec/test/Mp3DecoderTest.zip). Download, unzip and push these files into device for testing. 26 27``` 28adb push Mp3DecoderTestRes/. /data/local/tmp/ 29``` 30 31usage: Mp3DecoderTest -P \<path_to_folder\> 32``` 33adb shell /data/local/tmp/Mp3DecoderTest -P /data/local/tmp/Mp3DecoderTestRes/ 34``` 35Alternatively, the test can also be run using atest command. 36 37``` 38atest Mp3DecoderTest -- --enable-module-dynamic-download=true 39``` 40