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Commit 8e2555df authored by Derk-Jan Hartman's avatar Derk-Jan Hartman
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contrib: add patch for libass memleak. 

From: http://greg.geekmind.org/viewgit/?a=commitdiff&p=libass&h=2b4a7365b172bb0b5ee093329a7acdf6bce1cb8d

For this release, this will likely due. In the future we should use greg's version, but it's not API compatible, and not simple to support both old and new api at this moment.
parent 7290c2d3
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extras/contrib/src/Patches/libass_mplayer_updates.patch
View file @ 8e2555df
diff -ruN libass-0.9.6-orig/libass/ass.c libass-0.9.6/libass/ass.c diff -ruN libass-0.9.6-orig/libass/ass.c libass-0.9.6/libass/ass.c
--- libass-0.9.6-orig/libass/ass.c 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass.c 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass.c 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass.c 2009-06-28 02:48:51.000000000 +0200
@@ -56,7 +56,7 @@ @@ -56,7 +56,7 @@
void ass_free_track(ass_track_t* track) { void ass_free_track(ass_track_t* track) {
...@@ -337,7 +337,7 @@ diff -ruN libass-0.9.6-orig/libass/ass.c libass-0.9.6/libass/ass.c ...@@ -337,7 +337,7 @@ diff -ruN libass-0.9.6-orig/libass/ass.c libass-0.9.6/libass/ass.c
i += movement; i += movement;
diff -ruN libass-0.9.6-orig/libass/ass.h libass-0.9.6/libass/ass.h diff -ruN libass-0.9.6-orig/libass/ass.h libass-0.9.6/libass/ass.h
--- libass-0.9.6-orig/libass/ass.h 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass.h 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass.h 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass.h 2009-06-28 02:48:51.000000000 +0200
@@ -195,7 +195,7 @@ @@ -195,7 +195,7 @@
* \param bufsize size of buffer * \param bufsize size of buffer
* \param codepage recode buffer contents from given codepage * \param codepage recode buffer contents from given codepage
...@@ -349,7 +349,7 @@ diff -ruN libass-0.9.6-orig/libass/ass.h libass-0.9.6/libass/ass.h ...@@ -349,7 +349,7 @@ diff -ruN libass-0.9.6-orig/libass/ass.h libass-0.9.6/libass/ass.h
* \brief read styles from file into already initialized track * \brief read styles from file into already initialized track
diff -ruN libass-0.9.6-orig/libass/ass_bitmap.c libass-0.9.6/libass/ass_bitmap.c diff -ruN libass-0.9.6-orig/libass/ass_bitmap.c libass-0.9.6/libass/ass_bitmap.c
--- libass-0.9.6-orig/libass/ass_bitmap.c 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_bitmap.c 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_bitmap.c 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass_bitmap.c 2009-06-28 02:48:51.000000000 +0200
@@ -237,7 +237,7 @@ @@ -237,7 +237,7 @@
unsigned char* g = bm_g->buffer + (t - bm_g->top) * bm_g->w + (l - bm_g->left); unsigned char* g = bm_g->buffer + (t - bm_g->top) * bm_g->w + (l - bm_g->left);
unsigned char* o = bm_o->buffer + (t - bm_o->top) * bm_o->w + (l - bm_o->left); unsigned char* o = bm_o->buffer + (t - bm_o->top) * bm_o->w + (l - bm_o->left);
...@@ -370,7 +370,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_bitmap.c libass-0.9.6/libass/ass_bitmap.c ...@@ -370,7 +370,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_bitmap.c libass-0.9.6/libass/ass_bitmap.c
if (*bm_o) if (*bm_o)
diff -ruN libass-0.9.6-orig/libass/ass_cache.c libass-0.9.6/libass/ass_cache.c diff -ruN libass-0.9.6-orig/libass/ass_cache.c libass-0.9.6/libass/ass_cache.c
--- libass-0.9.6-orig/libass/ass_cache.c 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_cache.c 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_cache.c 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass_cache.c 2009-06-28 02:48:51.000000000 +0200
@@ -117,7 +117,7 @@ @@ -117,7 +117,7 @@
if (map->count > 0 || map->hit_count + map->miss_count > 0) if (map->count > 0 || map->hit_count + map->miss_count > 0)
mp_msg(MSGT_ASS, MSGL_V, "cache statistics: \n total accesses: %d\n hits: %d\n misses: %d\n object count: %d\n", mp_msg(MSGT_ASS, MSGL_V, "cache statistics: \n total accesses: %d\n hits: %d\n misses: %d\n object count: %d\n",
...@@ -400,7 +400,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_cache.c libass-0.9.6/libass/ass_cache.c ...@@ -400,7 +400,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_cache.c libass-0.9.6/libass/ass_cache.c
return hashmap_find(glyph_cache, key); return hashmap_find(glyph_cache, key);
diff -ruN libass-0.9.6-orig/libass/ass_cache.h libass-0.9.6/libass/ass_cache.h diff -ruN libass-0.9.6-orig/libass/ass_cache.h libass-0.9.6/libass/ass_cache.h
--- libass-0.9.6-orig/libass/ass_cache.h 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_cache.h 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_cache.h 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass_cache.h 2009-06-28 02:48:51.000000000 +0200
@@ -49,7 +49,7 @@ @@ -49,7 +49,7 @@
int shift_x, shift_y; // shift vector that was added to glyph before applying rotation int shift_x, shift_y; // shift vector that was added to glyph before applying rotation
// = 0, if frx = fry = frx = 0 // = 0, if frx = fry = frx = 0
...@@ -421,7 +421,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_cache.h libass-0.9.6/libass/ass_cache.h ...@@ -421,7 +421,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_cache.h libass-0.9.6/libass/ass_cache.h
typedef unsigned (*hashmap_hash_t)(void* key, size_t key_size); typedef unsigned (*hashmap_hash_t)(void* key, size_t key_size);
diff -ruN libass-0.9.6-orig/libass/ass_font.c libass-0.9.6/libass/ass_font.c diff -ruN libass-0.9.6-orig/libass/ass_font.c libass-0.9.6/libass/ass_font.c
--- libass-0.9.6-orig/libass/ass_font.c 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_font.c 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_font.c 2009-06-16 20:10:45.000000000 +0200 +++ libass-0.9.6/libass/ass_font.c 2009-06-28 02:48:51.000000000 +0200
@@ -121,12 +121,14 @@ @@ -121,12 +121,14 @@
FT_Face face; FT_Face face;
int error; int error;
...@@ -499,7 +499,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_font.c libass-0.9.6/libass/ass_font.c ...@@ -499,7 +499,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_font.c libass-0.9.6/libass/ass_font.c
diff -ruN libass-0.9.6-orig/libass/ass_fontconfig.c libass-0.9.6/libass/ass_fontconfig.c diff -ruN libass-0.9.6-orig/libass/ass_fontconfig.c libass-0.9.6/libass/ass_fontconfig.c
--- libass-0.9.6-orig/libass/ass_fontconfig.c 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_fontconfig.c 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_fontconfig.c 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass_fontconfig.c 2009-06-28 02:48:51.000000000 +0200
@@ -72,7 +72,7 @@ @@ -72,7 +72,7 @@
* \param index out: font index inside a file * \param index out: font index inside a file
* \param code: the character that should be present in the font, can be 0 * \param code: the character that should be present in the font, can be 0
...@@ -641,7 +641,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_fontconfig.c libass-0.9.6/libass/ass_font ...@@ -641,7 +641,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_fontconfig.c libass-0.9.6/libass/ass_font
return priv; return priv;
diff -ruN libass-0.9.6-orig/libass/ass_library.c libass-0.9.6/libass/ass_library.c diff -ruN libass-0.9.6-orig/libass/ass_library.c libass-0.9.6/libass/ass_library.c
--- libass-0.9.6-orig/libass/ass_library.c 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_library.c 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_library.c 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass_library.c 2009-06-28 02:48:51.000000000 +0200
@@ -62,13 +62,13 @@ @@ -62,13 +62,13 @@
char** p; char** p;
char** q; char** q;
...@@ -679,7 +679,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_library.c libass-0.9.6/libass/ass_library ...@@ -679,7 +679,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_library.c libass-0.9.6/libass/ass_library
diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
--- libass-0.9.6-orig/libass/ass_render.c 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_render.c 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_render.c 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass_render.c 2009-06-28 02:51:52.000000000 +0200
@@ -119,7 +119,7 @@ @@ -119,7 +119,7 @@
double blur; // gaussian blur double blur; // gaussian blur
double shadow; double shadow;
...@@ -797,6 +797,15 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -797,6 +797,15 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
b_x1 - brk, b_y1 - b_y0, bm->w, b_x1 - brk, b_y1 - b_y0, bm->w,
dst_x + brk, dst_y + b_y0, color2); dst_x + brk, dst_y + b_y0, color2);
*tail = img; *tail = img;
@@ -420,7 +420,7 @@
char m;
composite_hash_key_t hk;
composite_hash_val_t *hv;
- composite_hash_key_t *nhk;
+ composite_hash_val_t chv;
int ax = (*last_tail)->dst_x;
int ay = (*last_tail)->dst_y;
int aw = (*last_tail)->w;
@@ -455,6 +455,7 @@ @@ -455,6 +455,7 @@
cur_top = top-by; cur_top = top-by;
...@@ -805,7 +814,23 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -805,7 +814,23 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
memcpy(&hk.a, last_hash, sizeof(*last_hash)); memcpy(&hk.a, last_hash, sizeof(*last_hash));
memcpy(&hk.b, hash, sizeof(*hash)); memcpy(&hk.b, hash, sizeof(*hash));
hk.aw = aw; hk.aw = aw;
@@ -540,7 +541,7 @@ @@ -491,12 +492,9 @@
}
// Insert bitmaps into the cache
- nhk = calloc(1, sizeof(*nhk));
- memcpy(nhk, &hk, sizeof(*nhk));
- hv = calloc(1, sizeof(*hv));
- hv->a = (*last_tail)->bitmap;
- hv->b = (*tail)->bitmap;
- cache_add_composite(nhk, hv);
+ chv.a = (*last_tail)->bitmap;
+ chv.b = (*tail)->bitmap;
+ cache_add_composite( &hk, &chv);
}
/**
@@ -540,7 +538,7 @@
pen_x = dst_x + info->pos.x; pen_x = dst_x + info->pos.x;
pen_y = dst_y + info->pos.y; pen_y = dst_y + info->pos.y;
bm = info->bm_o; bm = info->bm_o;
...@@ -814,7 +839,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -814,7 +839,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
if ((info->effect_type == EF_KARAOKE_KO) && (info->effect_timing <= info->bbox.xMax)) { if ((info->effect_type == EF_KARAOKE_KO) && (info->effect_timing <= info->bbox.xMax)) {
// do nothing // do nothing
} else { } else {
@@ -621,7 +622,7 @@ @@ -621,7 +619,7 @@
static void compute_string_bbox( text_info_t* info, FT_BBox *abbox ) { static void compute_string_bbox( text_info_t* info, FT_BBox *abbox ) {
FT_BBox bbox; FT_BBox bbox;
int i; int i;
...@@ -823,7 +848,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -823,7 +848,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
if (text_info.length > 0) { if (text_info.length > 0) {
bbox.xMin = 32000; bbox.xMin = 32000;
bbox.xMax = -32000; bbox.xMax = -32000;
@@ -692,7 +693,7 @@ @@ -692,7 +690,7 @@
render_context.font = ass_font_new(priv->library, priv->ftlibrary, priv->fontconfig_priv, &desc); render_context.font = ass_font_new(priv->library, priv->ftlibrary, priv->fontconfig_priv, &desc);
free(desc.family); free(desc.family);
...@@ -832,7 +857,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -832,7 +857,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
if (render_context.font) if (render_context.font)
change_font_size(render_context.font_size); change_font_size(render_context.font_size);
} }
@@ -778,7 +779,7 @@ @@ -778,7 +776,7 @@
* \brief Calculate alpha value by piecewise linear function * \brief Calculate alpha value by piecewise linear function
* Used for \fad, \fade implementation. * Used for \fad, \fade implementation.
*/ */
...@@ -841,7 +866,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -841,7 +866,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
long long t1, long long t2, long long t3, long long t4, long long t1, long long t2, long long t3, long long t4,
unsigned a1, unsigned a2, unsigned a3) unsigned a1, unsigned a2, unsigned a3)
{ {
@@ -811,7 +812,7 @@ @@ -811,7 +809,7 @@
static char* parse_tag(char* p, double pwr) { static char* parse_tag(char* p, double pwr) {
#define skip_to(x) while ((*p != (x)) && (*p != '}') && (*p != 0)) { ++p;} #define skip_to(x) while ((*p != (x)) && (*p != '}') && (*p != 0)) { ++p;}
#define skip(x) if (*p == (x)) ++p; else { return p; } #define skip(x) if (*p == (x)) ++p; else { return p; }
...@@ -850,7 +875,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -850,7 +875,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
skip_to('\\'); skip_to('\\');
skip('\\'); skip('\\');
if ((*p == '}') || (*p == 0)) if ((*p == '}') || (*p == 0))
@@ -919,7 +920,7 @@ @@ -919,7 +917,7 @@
mystrtoll(&p, &t1); mystrtoll(&p, &t1);
skip(','); skip(',');
mystrtoll(&p, &t2); mystrtoll(&p, &t2);
...@@ -859,7 +884,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -859,7 +884,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
x1, y1, x2, y2, (int64_t)t1, (int64_t)t2); x1, y1, x2, y2, (int64_t)t1, (int64_t)t2);
} else { } else {
t1 = 0; t1 = 0;
@@ -1111,7 +1112,7 @@ @@ -1111,7 +1109,7 @@
k = pow(((double)(t - t1)) / delta_t, v3); k = pow(((double)(t - t1)) / delta_t, v3);
} }
while (*p == '\\') while (*p == '\\')
...@@ -868,7 +893,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -868,7 +893,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
skip_to(')'); // in case there is some unknown tag or a comment skip_to(')'); // in case there is some unknown tag or a comment
skip(')'); skip(')');
} else if (mystrcmp(&p, "clip")) { } else if (mystrcmp(&p, "clip")) {
@@ -1293,7 +1294,7 @@ @@ -1293,7 +1291,7 @@
while (cnt < 4 && (p = strchr(p, ';'))) { while (cnt < 4 && (p = strchr(p, ';'))) {
v[cnt++] = atoi(++p); v[cnt++] = atoi(++p);
} }
...@@ -877,7 +902,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -877,7 +902,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
if (strncmp(event->Effect, "Banner;", 7) == 0) { if (strncmp(event->Effect, "Banner;", 7) == 0) {
int delay; int delay;
if (cnt < 1) { if (cnt < 1) {
@@ -1406,7 +1407,7 @@ @@ -1406,7 +1404,7 @@
render_context.effect_type = EF_NONE; render_context.effect_type = EF_NONE;
render_context.effect_timing = 0; render_context.effect_timing = 0;
render_context.effect_skip_timing = 0; render_context.effect_skip_timing = 0;
...@@ -886,7 +911,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -886,7 +911,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
apply_transition_effects(event); apply_transition_effects(event);
} }
@@ -1429,6 +1430,7 @@ @@ -1429,6 +1427,7 @@
int error; int error;
glyph_hash_val_t* val; glyph_hash_val_t* val;
glyph_hash_key_t key; glyph_hash_key_t key;
...@@ -894,7 +919,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -894,7 +919,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
key.font = render_context.font; key.font = render_context.font;
key.size = render_context.font_size; key.size = render_context.font_size;
key.ch = symbol; key.ch = symbol;
@@ -1490,10 +1492,10 @@ @@ -1490,10 +1489,10 @@
{ {
bitmap_hash_val_t* val; bitmap_hash_val_t* val;
bitmap_hash_key_t* key = &info->hash_key; bitmap_hash_key_t* key = &info->hash_key;
...@@ -907,7 +932,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -907,7 +932,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
if (val) { if (val) {
info->bm = val->bm; info->bm = val->bm;
info->bm_o = val->bm_o; info->bm_o = val->bm_o;
@@ -1600,8 +1602,8 @@ @@ -1600,8 +1599,8 @@
break_at = i; break_at = i;
mp_msg(MSGT_ASS, MSGL_DBG2, "forced line break at %d\n", break_at); mp_msg(MSGT_ASS, MSGL_DBG2, "forced line break at %d\n", break_at);
} }
...@@ -918,7 +943,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -918,7 +943,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
break_type = 1; break_type = 1;
break_at = last_space; break_at = last_space;
if (break_at == -1) if (break_at == -1)
@@ -1617,7 +1619,7 @@ @@ -1617,7 +1616,7 @@
// marking break_at+1 as start of a new line // marking break_at+1 as start of a new line
int lead = break_at + 1; // the first symbol of the new line int lead = break_at + 1; // the first symbol of the new line
if (text_info.n_lines >= MAX_LINES) { if (text_info.n_lines >= MAX_LINES) {
...@@ -927,7 +952,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -927,7 +952,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
// no more linebreaks // no more linebreaks
for (j = lead; j < text_info.length; ++j) for (j = lead; j < text_info.length; ++j)
text_info.glyphs[j].linebreak = 0; text_info.glyphs[j].linebreak = 0;
@@ -1630,7 +1632,7 @@ @@ -1630,7 +1629,7 @@
s_offset = s1->bbox.xMin + s1->pos.x; s_offset = s1->bbox.xMin + s1->pos.x;
text_info.n_lines ++; text_info.n_lines ++;
} }
...@@ -936,7 +961,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -936,7 +961,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
if (cur->symbol == ' ') if (cur->symbol == ' ')
last_space = i; last_space = i;
@@ -1676,11 +1678,11 @@ @@ -1676,11 +1675,11 @@
if (i == text_info.length) if (i == text_info.length)
break; break;
} }
...@@ -950,7 +975,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -950,7 +975,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
measure_text(); measure_text();
pen_shift_x = 0; pen_shift_x = 0;
@@ -1704,7 +1706,7 @@ @@ -1704,7 +1703,7 @@
* \brief determine karaoke effects * \brief determine karaoke effects
* Karaoke effects cannot be calculated during parse stage (get_next_char()), * Karaoke effects cannot be calculated during parse stage (get_next_char()),
* so they are done in a separate step. * so they are done in a separate step.
...@@ -959,7 +984,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -959,7 +984,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
* (the first glyph of the karaoke word)'s effect_type and effect_timing. * (the first glyph of the karaoke word)'s effect_type and effect_timing.
* This function: * This function:
* 1. sets effect_type for all glyphs in the word (_karaoke_ word) * 1. sets effect_type for all glyphs in the word (_karaoke_ word)
@@ -1873,12 +1875,13 @@ @@ -1873,12 +1872,13 @@
/** /**
* \brief Main ass rendering function, glues everything together * \brief Main ass rendering function, glues everything together
* \param event event to render * \param event event to render
...@@ -974,7 +999,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -974,7 +999,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
FT_UInt num_glyphs; FT_UInt num_glyphs;
FT_Vector pen; FT_Vector pen;
unsigned code; unsigned code;
@@ -1914,7 +1917,7 @@ @@ -1914,7 +1914,7 @@
do { do {
code = get_next_char(&p); code = get_next_char(&p);
} while (code && render_context.drawing_mode); // skip everything in drawing mode } while (code && render_context.drawing_mode); // skip everything in drawing mode
...@@ -983,7 +1008,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -983,7 +1008,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
// face could have been changed in get_next_char // face could have been changed in get_next_char
if (!render_context.font) { if (!render_context.font) {
free_render_context(); free_render_context();
@@ -1925,7 +1928,7 @@ @@ -1925,7 +1925,7 @@
break; break;
if (text_info.length >= MAX_GLYPHS) { if (text_info.length >= MAX_GLYPHS) {
...@@ -992,7 +1017,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -992,7 +1017,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
(int)(event - frame_context.track->events), event->Start, event->Duration, event->Text); (int)(event - frame_context.track->events), event->Start, event->Duration, event->Text);
break; break;
} }
@@ -1951,14 +1954,14 @@ @@ -1951,14 +1951,14 @@
&shift ); &shift );
get_outline_glyph(code, text_info.glyphs + text_info.length, &shift); get_outline_glyph(code, text_info.glyphs + text_info.length, &shift);
...@@ -1010,7 +1035,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1010,7 +1035,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
previous = code; previous = code;
text_info.glyphs[text_info.length].symbol = code; text_info.glyphs[text_info.length].symbol = code;
@@ -2005,23 +2008,23 @@ @@ -2005,23 +2005,23 @@
render_context.effect_timing = 0; render_context.effect_timing = 0;
render_context.effect_skip_timing = 0; render_context.effect_skip_timing = 0;
} }
...@@ -1039,7 +1064,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1039,7 +1064,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
MarginV = (event->MarginV) ? event->MarginV : render_context.style->MarginV; MarginV = (event->MarginV) ? event->MarginV : render_context.style->MarginV;
if (render_context.evt_type != EVENT_HSCROLL) { if (render_context.evt_type != EVENT_HSCROLL) {
@@ -2061,12 +2064,12 @@ @@ -2061,12 +2061,12 @@
} else { // render_context.evt_type == EVENT_HSCROLL } else { // render_context.evt_type == EVENT_HSCROLL
measure_text(); measure_text();
} }
...@@ -1055,7 +1080,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1055,7 +1080,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
// x coordinate for everything except positioned events // x coordinate for everything except positioned events
if (render_context.evt_type == EVENT_NORMAL || if (render_context.evt_type == EVENT_NORMAL ||
render_context.evt_type == EVENT_VSCROLL) { render_context.evt_type == EVENT_VSCROLL) {
@@ -2111,7 +2114,7 @@ @@ -2111,7 +2111,7 @@
device_x = x2scr_pos(render_context.pos_x) - base_x; device_x = x2scr_pos(render_context.pos_x) - base_x;
device_y = y2scr_pos(render_context.pos_y) - base_y; device_y = y2scr_pos(render_context.pos_y) - base_y;
} }
...@@ -1064,7 +1089,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1064,7 +1089,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
// fix clip coordinates (they depend on alignment) // fix clip coordinates (they depend on alignment)
if (render_context.evt_type == EVENT_NORMAL || if (render_context.evt_type == EVENT_NORMAL ||
render_context.evt_type == EVENT_HSCROLL || render_context.evt_type == EVENT_HSCROLL ||
@@ -2138,7 +2141,7 @@ @@ -2138,7 +2138,7 @@
// calculate rotation parameters // calculate rotation parameters
{ {
FT_Vector center; FT_Vector center;
...@@ -1073,7 +1098,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1073,7 +1098,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
if (render_context.have_origin) { if (render_context.have_origin) {
center.x = x2scr(render_context.org_x); center.x = x2scr(render_context.org_x);
center.y = y2scr(render_context.org_y); center.y = y2scr(render_context.org_y);
@@ -2166,6 +2169,7 @@ @@ -2166,6 +2166,7 @@
for (i = 0; i < text_info.length; ++i) for (i = 0; i < text_info.length; ++i)
get_bitmap_glyph(text_info.glyphs + i); get_bitmap_glyph(text_info.glyphs + i);
...@@ -1081,7 +1106,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1081,7 +1106,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
event_images->top = device_y - d6_to_int(text_info.lines[0].asc); event_images->top = device_y - d6_to_int(text_info.lines[0].asc);
event_images->height = d6_to_int(text_info.height); event_images->height = d6_to_int(text_info.height);
event_images->detect_collisions = render_context.detect_collisions; event_images->detect_collisions = render_context.detect_collisions;
@@ -2174,7 +2178,7 @@ @@ -2174,7 +2175,7 @@
event_images->imgs = render_text(&text_info, device_x, device_y); event_images->imgs = render_text(&text_info, device_x, device_y);
free_render_context(); free_render_context();
...@@ -1090,7 +1115,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1090,7 +1115,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
return 0; return 0;
} }
@@ -2300,7 +2304,7 @@ @@ -2300,7 +2301,7 @@
if (track->n_events == 0) if (track->n_events == 0)
return 1; // nothing to do return 1; // nothing to do
...@@ -1099,7 +1124,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1099,7 +1124,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
frame_context.ass_priv = priv; frame_context.ass_priv = priv;
frame_context.width = global_settings->frame_width; frame_context.width = global_settings->frame_width;
frame_context.height = global_settings->frame_height; frame_context.height = global_settings->frame_height;
@@ -2316,7 +2320,7 @@ @@ -2316,7 +2317,7 @@
frame_context.time = now; frame_context.time = now;
ass_lazy_track_init(); ass_lazy_track_init();
...@@ -1108,7 +1133,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1108,7 +1133,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
frame_context.font_scale = global_settings->font_size_coeff * frame_context.font_scale = global_settings->font_size_coeff *
frame_context.orig_height / frame_context.track->PlayResY; frame_context.orig_height / frame_context.track->PlayResY;
if (frame_context.track->ScaledBorderAndShadow) if (frame_context.track->ScaledBorderAndShadow)
@@ -2426,7 +2430,7 @@ @@ -2426,7 +2427,7 @@
fixed[*cnt].b = s->b + shift; fixed[*cnt].b = s->b + shift;
(*cnt)++; (*cnt)++;
qsort(fixed, *cnt, sizeof(segment_t), cmp_segment); qsort(fixed, *cnt, sizeof(segment_t), cmp_segment);
...@@ -1117,7 +1142,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1117,7 +1142,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
return shift; return shift;
} }
@@ -2481,7 +2485,7 @@ @@ -2481,7 +2482,7 @@
priv->top = imgs[i].top; priv->top = imgs[i].top;
priv->height = imgs[i].height; priv->height = imgs[i].height;
} }
...@@ -1126,7 +1151,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1126,7 +1151,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
} }
} }
@@ -2554,7 +2558,7 @@ @@ -2554,7 +2555,7 @@
int i, cnt, rc; int i, cnt, rc;
event_images_t* last; event_images_t* last;
ass_image_t** tail; ass_image_t** tail;
...@@ -1135,7 +1160,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1135,7 +1160,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
// init frame // init frame
rc = ass_start_frame(priv, track, now); rc = ass_start_frame(priv, track, now);
if (rc != 0) if (rc != 0)
@@ -2600,7 +2604,7 @@ @@ -2600,7 +2601,7 @@
if (detect_change) if (detect_change)
*detect_change = ass_detect_change(priv); *detect_change = ass_detect_change(priv);
...@@ -1146,7 +1171,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c ...@@ -1146,7 +1171,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_render.c libass-0.9.6/libass/ass_render.c
priv->prev_images_root = 0; priv->prev_images_root = 0;
diff -ruN libass-0.9.6-orig/libass/ass_types.h libass-0.9.6/libass/ass_types.h diff -ruN libass-0.9.6-orig/libass/ass_types.h libass-0.9.6/libass/ass_types.h
--- libass-0.9.6-orig/libass/ass_types.h 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_types.h 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_types.h 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass_types.h 2009-06-28 02:48:51.000000000 +0200
@@ -100,7 +100,7 @@ @@ -100,7 +100,7 @@
char* event_format; // event format line char* event_format; // event format line
...@@ -1167,7 +1192,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_types.h libass-0.9.6/libass/ass_types.h ...@@ -1167,7 +1192,7 @@ diff -ruN libass-0.9.6-orig/libass/ass_types.h libass-0.9.6/libass/ass_types.h
diff -ruN libass-0.9.6-orig/libass/ass_utils.c libass-0.9.6/libass/ass_utils.c diff -ruN libass-0.9.6-orig/libass/ass_utils.c libass-0.9.6/libass/ass_utils.c
--- libass-0.9.6-orig/libass/ass_utils.c 2009-03-13 18:37:09.000000000 +0100 --- libass-0.9.6-orig/libass/ass_utils.c 2009-03-13 18:37:09.000000000 +0100
+++ libass-0.9.6/libass/ass_utils.c 2009-06-16 20:08:04.000000000 +0200 +++ libass-0.9.6/libass/ass_utils.c 2009-06-28 02:48:51.000000000 +0200
@@ -72,17 +72,17 @@ @@ -72,17 +72,17 @@
uint32_t color = 0; uint32_t color = 0;
int result; int result;
......
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