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vf_unsharp: rename method "unsharpen" to "apply_unsharp" 

More consistent with the original libmpcodecs code, and the name
"unsharpen" was confusing.
This commit is contained in:
Stefano Sabatini 2011-08-12 08:47:09 +02:00
parent f8a1fc2623
commit 540181f8e2
1 changed files with 6 additions and 4 deletions
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10
libavfilter/vf_unsharp.c
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@ -63,7 +63,9 @@ typedef struct {
FilterParam chroma; ///< chroma parameters (width, height, amount)
} UnsharpContext;
static void unsharpen(uint8_t *dst, const uint8_t *src, int dst_stride, int src_stride, int width, int height, FilterParam *fp)
static void apply_unsharp(uint8_t *dst, const uint8_t *src,
int dst_stride, int src_stride,
int width, int height, FilterParam *fp)
{
uint32_t **sc = fp->sc;
uint32_t sr[(MAX_SIZE * MAX_SIZE) - 1], tmp1, tmp2;
@ -206,9 +208,9 @@ static void end_frame(AVFilterLink *link)
AVFilterBufferRef *in = link->cur_buf;
AVFilterBufferRef *out = link->dst->outputs[0]->out_buf;
unsharpen(out->data[0], in->data[0], out->linesize[0], in->linesize[0], link->w, link->h, &unsharp->luma);
unsharpen(out->data[1], in->data[1], out->linesize[1], in->linesize[1], CHROMA_WIDTH(link), CHROMA_HEIGHT(link), &unsharp->chroma);
unsharpen(out->data[2], in->data[2], out->linesize[2], in->linesize[2], CHROMA_WIDTH(link), CHROMA_HEIGHT(link), &unsharp->chroma);
apply_unsharp(out->data[0], in->data[0], out->linesize[0], in->linesize[0], link->w, link->h, &unsharp->luma);
apply_unsharp(out->data[1], in->data[1], out->linesize[1], in->linesize[1], CHROMA_WIDTH(link), CHROMA_HEIGHT(link), &unsharp->chroma);
apply_unsharp(out->data[2], in->data[2], out->linesize[2], in->linesize[2], CHROMA_WIDTH(link), CHROMA_HEIGHT(link), &unsharp->chroma);
avfilter_unref_buffer(in);
avfilter_draw_slice(link->dst->outputs[0], 0, link->h, 1);