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https://github.com/mpv-player/mpv
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Some debugging routines.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26066 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -22,6 +22,8 @@
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#include <stdlib.h>
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#include <inttypes.h>
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#include <ft2build.h>
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#include FT_GLYPH_H
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#include "mputils.h"
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#include "ass_utils.h"
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@ -79,3 +81,27 @@ int strtocolor(char** q, uint32_t* res)
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return result;
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}
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static void sprint_tag(uint32_t tag, char* dst)
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{
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dst[0] = (tag >> 24) & 0xFF;
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dst[1] = (tag >> 16) & 0xFF;
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dst[2] = (tag >> 8) & 0xFF;
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dst[3] = tag & 0xFF;
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dst[4] = 0;
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}
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void dump_glyph(FT_Glyph g)
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{
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char tag[5];
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int i;
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FT_OutlineGlyph og = (FT_OutlineGlyph)g;
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FT_Outline* o = &(og->outline);
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sprint_tag(g->format, tag);
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printf("glyph: %p \n", g);
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printf("format: %s \n", tag);
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printf("outline: %p \n", o);
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printf("contours: %d, points: %d, points ptr: %p \n", o->n_contours, o->n_points, o->points);
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for (i = 0; i < o->n_points; ++i) {
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printf(" point %f, %f \n", d6_to_double(o->points[i].x), d6_to_double(o->points[i].y));
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}
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}
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@ -25,6 +25,7 @@ int mystrtoi(char** p, int base, int* res);
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int mystrtou32(char** p, int base, uint32_t* res);
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int mystrtod(char** p, double* res);
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int strtocolor(char** q, uint32_t* res);
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void dump_glyph(FT_Glyph g);
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static inline int d6_to_int(int x) {
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return (x + 32) >> 6;
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