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Compiler Warnings

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MrDave
2019-12-04 20:04:55 -07:00
committed by Mr-Dave
parent 9f6910d6d6
commit 3fc09e5461
5 changed files with 13 additions and 34 deletions
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6
src/alg.cpp
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@@ -766,13 +766,14 @@ static int alg_diff_standard(struct ctx_cam *cam, unsigned char *new_var) {
unsigned char *mask = imgs->mask;
unsigned char *smartmask_final = imgs->smartmask_final;
int *smartmask_buffer = imgs->smartmask_buffer;
unsigned char curdiff;
i = imgs->motionsize;
memset(out + i, 128, i / 2); /* Motion pictures are now b/w i.o. green */
memset(out, 0, i);
for (; i > 0; i--) {
register unsigned char curdiff = (int)(abs(*ref - *new_var)); /* Using a temp variable is 12% faster. */
curdiff = (int)(abs(*ref - *new_var)); /* Using a temp variable is 12% faster. */
/* Apply fixed mask */
if (mask)
curdiff = ((int)(curdiff * *mask++) / 255);
@@ -812,6 +813,7 @@ static char alg_diff_fast(struct ctx_cam *cam, int max_n_changes, unsigned char
int i, diffs = 0, step = imgs->motionsize/10000;
int noise = cam->noise;
unsigned char *ref = imgs->ref;
unsigned char curdiff;
if (!step % 2)
step++;
@@ -821,7 +823,7 @@ static char alg_diff_fast(struct ctx_cam *cam, int max_n_changes, unsigned char
i = imgs->motionsize;
for (; i > 0; i -= step) {
register unsigned char curdiff = (int)(abs((char)(*ref - *new_var))); /* Using a temp variable is 12% faster. */
curdiff = (int)(abs((char)(*ref - *new_var))); /* Using a temp variable is 12% faster. */
if (curdiff > noise) {
diffs++;
if (diffs > max_n_changes)