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Commit a1422149 authored by Shunkai Yao's avatar Shunkai Yao
Browse files

Use getParameter return value for the preset length 

as per documented by AudioEffect.getParameter return value

Flag: EXEMPT bugfix
Bug: 372771511
Test: atest CtsSecurityTestCases:android.security.cts.EffectBundleTest
Change-Id: Ia14d57a7a8818f1b9c4a2884bb8da120658d8441
Merged-In: Ia14d57a7a8818f1b9c4a2884bb8da120658d8441
parent b1071dc6

media/java/android/media/audiofx/Equalizer.java

+2 −3
Original line number Diff line number Diff line
@@ -153,9 +153,8 @@ public class Equalizer extends AudioEffect { 
            param[0] = PARAM_GET_PRESET_NAME;

            for (int i = 0; i < mNumPresets; i++) {

                param[1] = i;

                checkStatus(getParameter(param, value));

                int length = 0;

                while (value[length] != 0) length++;

                final int length = getParameter(param, value);

                checkStatus(length);

                try {

                    mPresetNames[i] = new String(value, 0, length, "ISO-8859-1");

                } catch (java.io.UnsupportedEncodingException e) {