diff options
author | wm4 <wm4@nowhere> | 2014-01-18 01:19:20 +0100 |
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committer | wm4 <wm4@nowhere> | 2014-01-18 01:27:43 +0100 |
commit | 7f4a09bb8534dfafd83099d773adf2e33c64e267 (patch) | |
tree | 5b75791151f92e164fbd9badee47590d1164683d /player/lua.c | |
parent | 92a9f11a0b4fda60c8880014be5920dcf3e95253 (diff) | |
download | mpv-7f4a09bb8534dfafd83099d773adf2e33c64e267.tar.bz2 mpv-7f4a09bb8534dfafd83099d773adf2e33c64e267.tar.xz |
sub: uglify OSD code path with locking
Do two things:
1. add locking to struct osd_state
2. make struct osd_state opaque
While 1. is somewhat simple, 2. is quite horrible. Lots of code accesses
lots of osd_state (and osd_object) members. To make sure everything is
accessed synchronously, I prefer making osd_state opaque, even if it
means adding pretty dumb accessors.
All of this is meant to allow running VO in their own threads.
Eventually, VOs will request OSD on their own, which means osd_state
will be accessed from foreign threads.
Diffstat (limited to 'player/lua.c')
-rw-r--r-- | player/lua.c | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/player/lua.c b/player/lua.c index f77f9d1a7e..ca92aa009d 100644 --- a/player/lua.c +++ b/player/lua.c @@ -479,17 +479,7 @@ static int script_set_osd_ass(lua_State *L) int res_x = luaL_checkinteger(L, 1); int res_y = luaL_checkinteger(L, 2); const char *text = luaL_checkstring(L, 3); - if (!mpctx->osd->external || - strcmp(mpctx->osd->external, text) != 0 || - mpctx->osd->external_res_x != res_x || - mpctx->osd->external_res_y != res_y) - { - talloc_free(mpctx->osd->external); - mpctx->osd->external = talloc_strdup(mpctx->osd, text); - mpctx->osd->external_res_x = res_x; - mpctx->osd->external_res_y = res_y; - osd_changed(mpctx->osd, OSDTYPE_EXTERNAL); - } + osd_set_external(mpctx->osd, res_x, res_y, (char *)text); return 0; } @@ -497,8 +487,7 @@ static int script_get_osd_resolution(lua_State *L) { struct MPContext *mpctx = get_mpctx(L); int w, h; - osd_object_get_resolution(mpctx->osd, mpctx->osd->objs[OSDTYPE_EXTERNAL], - &w, &h); + osd_object_get_resolution(mpctx->osd, OSDTYPE_EXTERNAL, &w, &h); lua_pushnumber(L, w); lua_pushnumber(L, h); return 2; @@ -507,11 +496,11 @@ static int script_get_osd_resolution(lua_State *L) static int script_get_screen_size(lua_State *L) { struct MPContext *mpctx = get_mpctx(L); - struct osd_object *obj = mpctx->osd->objs[OSDTYPE_EXTERNAL]; - double aspect = 1.0 * obj->vo_res.w / MPMAX(obj->vo_res.h, 1) / - obj->vo_res.display_par; - lua_pushnumber(L, obj->vo_res.w); - lua_pushnumber(L, obj->vo_res.h); + struct mp_osd_res vo_res = osd_get_vo_res(mpctx->osd, OSDTYPE_EXTERNAL); + double aspect = 1.0 * vo_res.w / MPMAX(vo_res.h, 1) / + vo_res.display_par; + lua_pushnumber(L, vo_res.w); + lua_pushnumber(L, vo_res.h); lua_pushnumber(L, aspect); return 3; } @@ -522,8 +511,7 @@ static int script_get_mouse_pos(lua_State *L) int px, py; mp_input_get_mouse_pos(mpctx->input, &px, &py); double sw, sh; - osd_object_get_scale_factor(mpctx->osd, mpctx->osd->objs[OSDTYPE_EXTERNAL], - &sw, &sh); + osd_object_get_scale_factor(mpctx->osd, OSDTYPE_EXTERNAL, &sw, &sh); lua_pushnumber(L, px * sw); lua_pushnumber(L, py * sh); return 2; @@ -652,8 +640,7 @@ static int script_input_set_section_mouse_area(lua_State *L) struct MPContext *mpctx = get_mpctx(L); double sw, sh; - struct osd_object *obj = mpctx->osd->objs[OSDTYPE_EXTERNAL]; - osd_object_get_scale_factor(mpctx->osd, obj, &sw, &sh); + osd_object_get_scale_factor(mpctx->osd, OSDTYPE_EXTERNAL, &sw, &sh); char *section = (char *)luaL_checkstring(L, 1); int x0 = luaL_checkinteger(L, 2) / sw; |