auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 143 deletions

diff --git a/media/jni/android_media_ResampleInputStream.cpp b/media/jni/android_media_ResampleInputStream.cpp
deleted file mode 100644
index 0247cdb03bef..000000000000
--- a/media/jni/android_media_ResampleInputStream.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-**
-** Copyright 2007, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#define LOG_TAG "ResampleInputStream"
-#include "utils/Log.h"
-
-#include <media/mediarecorder.h>
-#include <stdio.h>
-#include <assert.h>
-#include <limits.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <utils/threads.h>
-
-#include "jni.h"
-#include "JNIHelp.h"
-#include "android_runtime/AndroidRuntime.h"
-
-
-// ----------------------------------------------------------------------------
-
-using namespace android;
-
-
-//
-// helper function to throw an exception
-//
-static void throwException(JNIEnv *env, const char* ex, const char* fmt, int data) {
-    if (jclass cls = env->FindClass(ex)) {
-        char msg[1000];
-        sprintf(msg, fmt, data);
-        env->ThrowNew(cls, msg);
-        env->DeleteLocalRef(cls);
-    }
-}
-
-
-#define FIR_COEF(coef) (short)(0x10000 * coef)
-static const short fir21[] = {
-    FIR_COEF(-0.006965742326),
-    FIR_COEF(-0.008428945737),
-    FIR_COEF( 0.004241280174),
-    FIR_COEF( 0.022141096893),
-    FIR_COEF( 0.018765669437),
-    FIR_COEF(-0.009871891152),
-    FIR_COEF(-0.024842433247),
-    FIR_COEF( 0.006121772058),
-    FIR_COEF( 0.045890841611),
-    FIR_COEF( 0.021573503509),
-    FIR_COEF(-0.059681984668),
-    FIR_COEF(-0.076036275138),
-    FIR_COEF( 0.072405390275),
-    FIR_COEF( 0.308255674582),
-    FIR_COEF( 0.424321210495),
-    FIR_COEF( 0.308255674582),
-    FIR_COEF( 0.072405390275),
-    FIR_COEF(-0.076036275138),
-    FIR_COEF(-0.059681984668),
-    FIR_COEF( 0.021573503509),
-    FIR_COEF( 0.045890841611),
-    FIR_COEF( 0.006121772058),
-    FIR_COEF(-0.024842433247),
-    FIR_COEF(-0.009871891152),
-    FIR_COEF( 0.018765669437),
-    FIR_COEF( 0.022141096893),
-    FIR_COEF( 0.004241280174),
-    FIR_COEF(-0.008428945737),
-    FIR_COEF(-0.006965742326)
-};
-static const int nFir21 = sizeof(fir21) / sizeof(fir21[0]);
-
-static const int BUF_SIZE = 2048;
-
-
-static void android_media_ResampleInputStream_fir21(JNIEnv *env, jclass clazz,
-         jbyteArray jIn,  jint jInOffset,
-         jbyteArray jOut, jint jOutOffset,
-         jint jNpoints) {
-    
-    // safety first!
-    if (nFir21 + jNpoints > BUF_SIZE) {
-        throwException(env, "java/lang/IllegalArgumentException",
-                "FIR+data too long %d", nFir21 + jNpoints);
-        return;
-    }
-    
-    // get input data
-    short in[BUF_SIZE];
-    env->GetByteArrayRegion(jIn, jInOffset, (jNpoints * 2 + nFir21 - 1) * 2, (jbyte*)in);
-    
-    // compute filter
-    short out[BUF_SIZE];
-    for (int i = 0; i < jNpoints; i++) {
-        long sum = 0;
-        const short* firp = &fir21[0];
-        const short* inp = &in[i * 2];
-        for (int n = nFir21; --n >= 0; ) {
-            sum += ((long)*firp++) * ((long)*inp++);
-        }
-        out[i] = (short)(sum >> 16);
-    }
-
-    // save new values
-    env->SetByteArrayRegion(jOut, jOutOffset, jNpoints * 2, (jbyte*)out);
-}
-
-// ----------------------------------------------------------------------------
-
-static JNINativeMethod gMethods[] = {
-    {"fir21", "([BI[BII)V", (void*)android_media_ResampleInputStream_fir21},
-};
-
-
-int register_android_media_ResampleInputStream(JNIEnv *env)
-{
-    const char* const kClassPathName = "android/media/ResampleInputStream";
-    jclass clazz;
-
-    clazz = env->FindClass(kClassPathName);
-    if (clazz == NULL) {
-        LOGE("Can't find %s", kClassPathName);
-        return -1;
-    }
-
-    return AndroidRuntime::registerNativeMethods(env,
-            kClassPathName, gMethods, NELEM(gMethods));
-}
-
-