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authorwm4 <wm4@nowhere>2013-12-24 17:46:14 +0100
committerwm4 <wm4@nowhere>2013-12-24 17:46:14 +0100
commit3720b3f17d4951ab839418b5cbfd1a85eb74adba (patch)
tree819b311b4c224ba2fd3dcd0efe8008a83f2cc938 /sub
parent9292f537d661af16321fd35eb0016e830594863b (diff)
downloadmpv-3720b3f17d4951ab839418b5cbfd1a85eb74adba.tar.bz2
mpv-3720b3f17d4951ab839418b5cbfd1a85eb74adba.tar.xz
player: add --secondary-sid for displaying a second subtitle stream
This is relatively hacky, but it's Christmas, so it's ok. This does two things: 1. allow selecting two subtitle tracks, and 2. include a hack that renders the second subtitle always as toptitle. See manpage additions how to use this.
Diffstat (limited to 'sub')
-rw-r--r--sub/osd.c27
-rw-r--r--sub/osd.h16
-rw-r--r--sub/osd_libass.c9
3 files changed, 29 insertions, 23 deletions
diff --git a/sub/osd.c b/sub/osd.c
index 72ae5db841..107ca232cf 100644
--- a/sub/osd.c
+++ b/sub/osd.c
@@ -88,21 +88,22 @@ struct osd_state *osd_create(struct mpv_global *global)
.global = global,
.log = mp_log_new(osd, global->log, "osd"),
.osd_text = talloc_strdup(osd, ""),
- .sub_text = talloc_strdup(osd, ""),
.progbar_type = -1,
};
for (int n = 0; n < MAX_OSD_PARTS; n++) {
- struct osd_object *obj = talloc_struct(osd, struct osd_object, {
+ struct osd_object *obj = talloc(osd, struct osd_object);
+ *obj = (struct osd_object) {
.type = n,
- });
+ .sub_text = talloc_strdup(obj, ""),
+ };
for (int i = 0; i < OSD_CONV_CACHE_MAX; i++)
obj->cache[i] = talloc_steal(obj, osd_conv_cache_new());
osd->objs[n] = obj;
}
- osd->objs[OSDTYPE_SUB]->is_sub = true; // dec_sub.c
- osd->objs[OSDTYPE_SUBTEXT]->is_sub = true; // osd_libass.c
+ osd->objs[OSDTYPE_SUB]->is_sub = true;
+ osd->objs[OSDTYPE_SUB2]->is_sub = true;
osd_init_backend(osd);
return osd;
@@ -133,10 +134,10 @@ void osd_set_text(struct osd_state *osd, const char *text)
osd_changed(osd, OSDTYPE_OSD);
}
-void osd_set_sub(struct osd_state *osd, const char *text)
+void osd_set_sub(struct osd_state *osd, struct osd_object *obj, const char *text)
{
- if (!set_text(osd, &osd->sub_text, text))
- osd_changed(osd, OSDTYPE_SUBTEXT);
+ if (!set_text(obj, &obj->sub_text, text))
+ osd_changed(osd, obj->type);
}
static void render_object(struct osd_state *osd, struct osd_object *obj,
@@ -157,12 +158,14 @@ static void render_object(struct osd_state *osd, struct osd_object *obj,
obj->force_redraw = true;
obj->vo_res = res;
- if (obj->type == OSDTYPE_SUB) {
- if (osd->render_bitmap_subs && osd->dec_sub) {
+ if (obj->type == OSDTYPE_SUB || obj->type == OSDTYPE_SUB2) {
+ if (obj->render_bitmap_subs && obj->dec_sub) {
double sub_pts = video_pts;
if (sub_pts != MP_NOPTS_VALUE)
- sub_pts -= osd->video_offset - opts->sub_delay;
- sub_get_bitmaps(osd->dec_sub, obj->vo_res, sub_pts, out_imgs);
+ sub_pts -= obj->video_offset - opts->sub_delay;
+ sub_get_bitmaps(obj->dec_sub, obj->vo_res, sub_pts, out_imgs);
+ } else {
+ osd_object_get_bitmaps(osd, obj, out_imgs);
}
} else if (obj->type == OSDTYPE_EXTERNAL2) {
if (osd->external2.format) {
diff --git a/sub/osd.h b/sub/osd.h
index 9714a06c18..17e8a02c08 100644
--- a/sub/osd.h
+++ b/sub/osd.h
@@ -84,7 +84,7 @@ struct mp_osd_res {
enum mp_osdtype {
OSDTYPE_SUB,
- OSDTYPE_SUBTEXT,
+ OSDTYPE_SUB2,
OSDTYPE_NAV_HIGHLIGHT, // dvdnav fake highlights
@@ -105,6 +105,12 @@ struct osd_object {
bool force_redraw;
+ // OSDTYPE_SUB
+ struct dec_sub *dec_sub;
+ double video_offset;
+ bool render_bitmap_subs;
+ char *sub_text;
+
// caches for OSD conversion (internal to render_object())
struct osd_conv_cache *cache[OSD_CONV_CACHE_MAX];
struct sub_bitmaps cached;
@@ -124,11 +130,9 @@ struct osd_object {
struct osd_state {
struct osd_object *objs[MAX_OSD_PARTS];
- double video_offset;
double vo_pts;
bool render_subs_in_filter;
- bool render_bitmap_subs;
struct mp_osd_res last_vo_res;
@@ -136,8 +140,6 @@ struct osd_state {
// OSDTYPE_OSD
char *osd_text;
- // OSDTYPE_SUBTEXT
- char *sub_text;
// OSDTYPE_PROGBAR
int progbar_type; // <0: disabled, 1-255: symbol, else: no symbol
float progbar_value; // range 0.0-1.0
@@ -148,8 +150,6 @@ struct osd_state {
int external_res_x, external_res_y;
// OSDTYPE_EXTERNAL2
struct sub_bitmaps external2;
- // OSDTYPE_SUB
- struct dec_sub *dec_sub;
// OSDTYPE_NAV_HIGHLIGHT
void *highlight_priv;
@@ -206,7 +206,7 @@ extern const struct m_sub_options osd_style_conf;
struct osd_state *osd_create(struct mpv_global *global);
void osd_set_text(struct osd_state *osd, const char *text);
-void osd_set_sub(struct osd_state *osd, const char *text);
+void osd_set_sub(struct osd_state *osd, struct osd_object *obj, const char *text);
void osd_changed(struct osd_state *osd, int new_value);
void osd_changed_all(struct osd_state *osd);
void osd_free(struct osd_state *osd);
diff --git a/sub/osd_libass.c b/sub/osd_libass.c
index 48083bc71f..e43408829b 100644
--- a/sub/osd_libass.c
+++ b/sub/osd_libass.c
@@ -411,7 +411,7 @@ static void update_sub(struct osd_state *osd, struct osd_object *obj)
clear_obj(obj);
- if (!osd->sub_text || !osd->sub_text[0])
+ if (!obj->sub_text || !obj->sub_text[0] || obj->render_bitmap_subs)
return;
create_ass_renderer(osd, obj);
@@ -423,12 +423,14 @@ static void update_sub(struct osd_state *osd, struct osd_object *obj)
ASS_Style *style = obj->osd_track->styles + obj->osd_track->default_style;
mp_ass_set_style(style, obj->osd_track->PlayResY, &font);
+ if (obj->type == OSDTYPE_SUB2)
+ style->Alignment = 6;
#if LIBASS_VERSION >= 0x01010000
ass_set_line_position(obj->osd_render, 100 - opts->sub_pos);
#endif
- char *escaped_text = mangle_ass(osd->sub_text);
+ char *escaped_text = mangle_ass(obj->sub_text);
add_osd_ass_event(obj->osd_track, escaped_text);
talloc_free(escaped_text);
}
@@ -439,7 +441,8 @@ static void update_object(struct osd_state *osd, struct osd_object *obj)
case OSDTYPE_OSD:
update_osd(osd, obj);
break;
- case OSDTYPE_SUBTEXT:
+ case OSDTYPE_SUB:
+ case OSDTYPE_SUB2:
update_sub(osd, obj);
break;
case OSDTYPE_PROGBAR: