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dsputil: remove non-8bpp draw_edge.

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It is never used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Ronald S. Bultje 2013-03-14 10:01:52 -07:00 committed by Michael Niedermayer
parent 46728338b0
commit 8a523cfa8b
2 changed files with 6 additions and 12 deletions
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8
libavcodec/dsputil.c
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@ -2920,11 +2920,11 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
#define FUNCC(f, depth) f ## _ ## depth ## _c
#define BIT_DEPTH_FUNCS(depth) \
c->get_pixels = FUNCC(get_pixels, depth);\
c->draw_edges = FUNCC(draw_edges, depth);
c->get_pixels = FUNCC(get_pixels, depth);
c->clear_block = FUNCC(clear_block, 8);\
c->clear_blocks = FUNCC(clear_blocks, 8);\
c->draw_edges = FUNCC(draw_edges, 8);
c->clear_block = FUNCC(clear_block, 8);
c->clear_blocks = FUNCC(clear_blocks, 8);
switch (avctx->bits_per_raw_sample) {
case 9:

10
libavcodec/dsputil_template.c
View File

@ -29,6 +29,7 @@
#include "bit_depth_template.c"
#if BIT_DEPTH == 8
/* draw the edges of width 'w' of an image of size width, height */
//FIXME check that this is ok for mpeg4 interlaced
static void FUNCC(draw_edges)(uint8_t *p_buf, int p_wrap, int width, int height, int w, int h, int sides)
@ -41,16 +42,8 @@ static void FUNCC(draw_edges)(uint8_t *p_buf, int p_wrap, int width, int height,
/* left and right */
ptr = buf;
for(i=0;i<height;i++) {
#if BIT_DEPTH > 8
int j;
for (j = 0; j < w; j++) {
ptr[j-w] = ptr[0];
ptr[j+width] = ptr[width-1];
}
#else
memset(ptr - w, ptr[0], w);
memset(ptr + width, ptr[width-1], w);
#endif
ptr += wrap;
}
@ -64,6 +57,7 @@ static void FUNCC(draw_edges)(uint8_t *p_buf, int p_wrap, int width, int height,
for (i = 0; i < h; i++)
memcpy(last_line + (i + 1) * wrap, last_line, (width + w + w) * sizeof(pixel)); // bottom
}
#endif
static void FUNCC(get_pixels)(int16_t *av_restrict block,
const uint8_t *_pixels,