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Update experiment with tty audio

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This commit is contained in:
Justine Tunney 2022-07-15 23:07:32 -07:00
parent aa34340f3d
commit 6c724c0f1a
7 changed files with 286 additions and 30 deletions
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11
tool/build/xlat.c
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@ -36,6 +36,7 @@
int dig;
int xlat[256];
bool identity;
const char *symbol;
static int Bing(int c) {
@ -50,7 +51,7 @@ static void Fill(int f(int)) {
int i;
for (i = 0; i < 256; ++i) {
if (f(i)) {
xlat[i] = 1;
xlat[i] = identity ? i : 1;
}
}
}
@ -143,7 +144,8 @@ int main(int argc, char *argv[]) {
for (k = 1; k < argc; ++k) {
if (argv[k][0] != '-') {
for (i = 0; argv[k][i]; ++i) {
xlat[argv[k][i] & 255] = dig;
/* xlat[argv[k][i] & 255] = identity ? i : dig; */
xlat[argv[k][i] & 255] = identity ? (argv[k][i] & 255) : dig;
}
} else {
i = 0;
@ -160,6 +162,9 @@ int main(int argc, char *argv[]) {
case 'i':
Invert();
goto moar;
case 'I':
identity = !identity;
goto moar;
case 'n':
Negative();
goto moar;
@ -239,7 +244,7 @@ int main(int argc, char *argv[]) {
for (i = 0; i < 16; ++i) {
printf(" ");
for (j = 0; j < 16; ++j) {
printf("%2d,", xlat[i * 16 + j]);
printf("%2d,", (char)xlat[i * 16 + j]);
}
printf(" // 0x%02x\n//\t", i * 16);
}