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cog: Fix set-but-unused warnings

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This commit is contained in:
Olivier Crête 2011-07-12 18:16:54 -04:00
parent d369f620de
commit 27b8c96391
1 changed files with 3 additions and 6 deletions
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9
ext/cog/cogvirtframe.c
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@ -520,12 +520,11 @@ cog_virt_frame_render_resample_vert_1tap (CogFrame * frame, void *_dest,
int n_src; int n_src;
int scale = frame->param1; int scale = frame->param1;
int acc; int acc;
int x;
int src_i; int src_i;
acc = scale * i; acc = scale * i;
src_i = acc >> 8; src_i = acc >> 8;
x = acc & 0xff; /* x = acc & 0xff; */
n_src = frame->virt_frame1->components[component].height; n_src = frame->virt_frame1->components[component].height;
src1 = cog_virt_frame_get_line (frame->virt_frame1, component, src1 = cog_virt_frame_get_line (frame->virt_frame1, component,
@ -634,10 +633,9 @@ cog_virt_frame_render_resample_horiz_1tap (CogFrame * frame, void *_dest,
{ {
uint8_t *dest = _dest; uint8_t *dest = _dest;
uint8_t *src; uint8_t *src;
int n_src;
int scale = frame->param1; int scale = frame->param1;
n_src = frame->virt_frame1->components[component].width; /* n_src = frame->virt_frame1->components[component].width; */
src = cog_virt_frame_get_line (frame->virt_frame1, component, i); src = cog_virt_frame_get_line (frame->virt_frame1, component, i);
cogorc_resample_horiz_1tap (dest, src, 0, scale, cogorc_resample_horiz_1tap (dest, src, 0, scale,
@ -650,10 +648,9 @@ cog_virt_frame_render_resample_horiz_2tap (CogFrame * frame, void *_dest,
{ {
uint8_t *dest = _dest; uint8_t *dest = _dest;
uint8_t *src; uint8_t *src;
int n_src;
int scale = frame->param1; int scale = frame->param1;
n_src = frame->virt_frame1->components[component].width; /* n_src = frame->virt_frame1->components[component].width; */
src = cog_virt_frame_get_line (frame->virt_frame1, component, i); src = cog_virt_frame_get_line (frame->virt_frame1, component, i);
cogorc_resample_horiz_2tap (dest, src, 0, scale, cogorc_resample_horiz_2tap (dest, src, 0, scale,