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lavfi/alphaextract: consistently prefer "cur" over "in" in filter_frame() 

Improve consistency/readability.
This commit is contained in:
Stefano Sabatini 2012-12-07 19:41:41 +01:00
parent 0bc0d31b7b
commit fe508f807a
1 changed files with 4 additions and 4 deletions
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8
libavfilter/vf_alphaextract.c
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@ -76,14 +76,14 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *cur_buf)
if (extract->is_packed_rgb) { if (extract->is_packed_rgb) {
int x, y; int x, y;
uint8_t *pin, *pout; uint8_t *pcur, *pout;
for (y = 0; y < outlink->h; y++) { for (y = 0; y < outlink->h; y++) {
pin = cur_buf->data[0] + y * cur_buf->linesize[0] + extract->rgba_map[A]; pcur = cur_buf->data[0] + y * cur_buf->linesize[0] + extract->rgba_map[A];
pout = out_buf->data[0] + y * out_buf->linesize[0]; pout = out_buf->data[0] + y * out_buf->linesize[0];
for (x = 0; x < outlink->w; x++) { for (x = 0; x < outlink->w; x++) {
*pout = *pin; *pout = *pcur;
pout += 1; pout += 1;
pin += 4; pcur += 4;
} }
} }
} else { } else {