legacy
sh123 2022-08-01 10:29:29 +03:00
rodzic a63f303ac8
commit b96ff124ae
1 zmienionych plików z 2 dodań i 8 usunięć

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@ -68,7 +68,7 @@ namespace Java_com_ustadmobile_codec2_Codec2 {
conFsk->Ts = fsk->Ts;
conFsk->modBuf = (float*)malloc(sizeof(float) * conFsk->N);
conFsk->modBits = (uint8_t*)malloc(conFsk->Nbits);
conFsk->modBits = (uint8_t*)malloc(sizeof(uint8_t) * conFsk->Nbits);
conFsk->demodCBuf = (COMP*)malloc(sizeof(COMP) * (fsk->N + 2 * fsk->Ts));
conFsk->demodBits = (uint8_t*)malloc(sizeof(uint8_t) * fsk->Nbits);
@ -155,14 +155,8 @@ namespace Java_com_ustadmobile_codec2_Codec2 {
static jlong fskModulate(JNIEnv *env, jclass clazz, jlong n, jshortArray outputSamples, jbyteArray inputBits) {
ContextFsk *conFsk = getContextFsk(n);
jbyte *jbuf = env->GetByteArrayElements(inputBits, nullptr);
//for (int i = 0; i < conFsk->Nbits; i++) {
int inputBitsSize = env->GetArrayLength(inputBits);
for (int i = 0; i < inputBitsSize; i++) {
auto v = (unsigned char) jbuf[i];
conFsk->modBits[i] = v;
}
env->ReleaseByteArrayElements(inputBits, jbuf, 0);
env->GetByteArrayRegion(inputBits, 0, inputBitsSize, reinterpret_cast<jbyte*>(conFsk->modBits));
fsk_mod(conFsk->fsk, conFsk->modBuf, conFsk->modBits, inputBitsSize);
jshort *jOutBuf = env->GetShortArrayElements(outputSamples, nullptr);
for (int i = 0; i < conFsk->N; i++) {