Fixed intial sync, clamped rgb values

This commit is contained in:
Sebastian 2019-04-01 00:27:53 +02:00
parent c0740f1f61
commit 33a4f9f5c5
2 changed files with 8 additions and 4 deletions

1
lib/.clang_complete Normal file
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@ -0,0 +1 @@
-I..

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@ -107,9 +107,9 @@ namespace gr {
int g = y - (11 * cb + 23 * cr) / 32; int g = y - (11 * cb + 23 * cr) / 32;
int b = y + 113 * cb / 64; int b = y + 113 * cb / 64;
rgb[0] = r; rgb[0] = std::min(255, std::max(r, 0));
rgb[1] = g; rgb[1] = std::min(255, std::max(g, 0));
rgb[2] = b; rgb[2] = std::min(255, std::max(b, 0));
} }
bool bool
@ -117,6 +117,7 @@ namespace gr {
size_t count = 0; size_t count = 0;
for(size_t i = 0; i < sync_length; i++) { for(size_t i = 0; i < sync_length; i++) {
float sample = to_frequency(samples[pos - (sync_length - 1) + i]); float sample = to_frequency(samples[pos - (sync_length - 1) + i]);
//std::cout << sample << std::endl;
if(sample < color_low) { if(sample < color_low) {
count += 1; count += 1;
} }
@ -125,7 +126,9 @@ namespace gr {
bool res = count > sync_thresh && !d_has_sync; bool res = count > sync_thresh && !d_has_sync;
d_has_sync = count > sync_thresh; d_has_sync = count > sync_thresh;
d_initial_sync = false; if(res) {
d_initial_sync = false;
}
return res; return res;
} }