void
mp_set_playstatus_by_hold_locked(media_pipe_t *mp, const char *msg)
{
int hold = !!mp->mp_hold_flags;
if(hold == mp->mp_hold_gate)
return;
mp->mp_hold_gate = hold;
int cmd = hold ? MB_CTRL_PAUSE : MB_CTRL_PLAY;
if(mp->mp_flags & MP_VIDEO)
mp_send_cmd_locked(mp, &mp->mp_video, cmd);
mp_send_cmd_locked(mp, &mp->mp_audio, cmd);
if(!hold)
prop_set_void(mp->mp_prop_pausereason);
else
prop_set_string(mp->mp_prop_pausereason, msg ?: "Paused by user");
prop_set_string(mp->mp_prop_playstatus, hold ? "pause" : "play");
mp_event_dispatch(mp, event_create_int(EVENT_HOLD, hold));
if(mp->mp_flags & MP_FLUSH_ON_HOLD)
mp_flush_locked(mp, 0);
if(mp->mp_hold_changed != NULL)
mp->mp_hold_changed(mp);
}
void
js_prop_set_from_jsval(JSContext *cx, prop_t *p, jsval value)
{
JSBool b;
if(JSVAL_IS_INT(value)) {
prop_set_int(p, JSVAL_TO_INT(value));
} else if(JSVAL_IS_BOOLEAN(value)) {
prop_set_int(p, JSVAL_TO_BOOLEAN(value));
} else if(JSVAL_IS_NULL(value) || JSVAL_IS_VOID(value)) {
prop_set_void(p);
} else if(JSVAL_IS_DOUBLE(value)) {
double d;
if(JS_ValueToNumber(cx, value, &d))
prop_set_float(p, d);
} else if(JS_HasInstance(cx, RichText, value, &b) && b) {
JSObject *o = JSVAL_TO_OBJECT(value);
jsval v2;
if(!JS_EnterLocalRootScope(cx))
return;
if(!JS_GetProperty(cx, o, "text", &v2)) {
JS_LeaveLocalRootScope(cx);
return;
}
prop_set_string_ex(p, NULL, JS_GetStringBytes(JS_ValueToString(cx, v2)),
PROP_STR_RICH);
JS_LeaveLocalRootScope(cx);
} else if(JSVAL_IS_STRING(value)) {
js_prop_from_str(cx, p, value);
} else if(JSVAL_IS_OBJECT(value)) {
JSObject *obj = JSVAL_TO_OBJECT(value);
JSClass *c = JS_GetClass(cx, obj);
if(!strcmp(c->name, "XML")) // Treat some classes special
js_prop_from_str(cx, p, value);
else
js_prop_from_object(cx, obj, p);
} else {
prop_set_void(p);
}
}
void
mp_reset(media_pipe_t *mp)
{
cancellable_reset(mp->mp_cancellable);
prop_set(mp->mp_prop_io, "bitrate", PROP_SET_VOID);
prop_set(mp->mp_prop_io, "bitrateValid", PROP_SET_VOID);
prop_destroy_childs(mp->mp_prop_audio_tracks);
prop_destroy_childs(mp->mp_prop_subtitle_tracks);
prop_set_void(mp->mp_prop_audio_track_current);
mp_add_track_off(mp->mp_prop_subtitle_tracks, "sub:off");
prop_set_string(mp->mp_prop_subtitle_track_current, "sub:off");
}
static void *
video_player_idle(void *aux)
{
video_playback_t *vp = aux;
int run = 1;
event_t *e = NULL, *next;
media_pipe_t *mp = vp->vp_mp;
char errbuf[256];
prop_t *errprop = prop_ref_inc(prop_create(mp->mp_prop_root, "error"));
while(run) {
if(e == NULL)
e = mp_dequeue_event(mp);
if(event_is_type(e, EVENT_PLAY_URL)) {
prop_set_void(errprop);
event_playurl_t *ep = (event_playurl_t *)e;
int flags = 0;
if(ep->primary)
flags |= BACKEND_VIDEO_PRIMARY;
if(ep->no_audio)
flags |= BACKEND_VIDEO_NO_AUDIO;
next = backend_play_video(ep->url, mp, flags, ep->priority,
errbuf, sizeof(errbuf));
if(next == NULL) {
notify_add(NOTIFY_ERROR, NULL, 5, "URL: %s\nError: %s",
ep->url, errbuf);
prop_set_string(errprop, errbuf);
}
event_release(e);
e = next;
continue;
} else if(event_is_type(e, EVENT_EXIT)) {
event_release(e);
break;
}
event_release(e);
e = NULL;
}
prop_ref_dec(errprop);
return NULL;
}
void
mp_reset(media_pipe_t *mp)
{
mp_unhold(mp, MP_HOLD_PRE_BUFFERING | MP_HOLD_STREAM | MP_HOLD_SYNC);
cancellable_reset(mp->mp_cancellable);
prop_set(mp->mp_prop_io, "bitrate", PROP_SET_VOID);
prop_set(mp->mp_prop_io, "bitrateValid", PROP_SET_VOID);
prop_t *p = prop_create(mp->mp_prop_io, "infoNodes");
prop_destroy_childs(p);
prop_destroy_childs(mp->mp_prop_audio_tracks);
prop_destroy_childs(mp->mp_prop_subtitle_tracks);
prop_set_void(mp->mp_prop_audio_track_current);
mp_add_track_off(mp->mp_prop_subtitle_tracks, "sub:off");
prop_set_string(mp->mp_prop_subtitle_track_current, "sub:off");
}
void
js_prop_set_from_jsval(JSContext *cx, prop_t *p, jsval value, int recurse)
{
JSBool b;
if(JSVAL_IS_INT(value)) {
prop_set_int(p, JSVAL_TO_INT(value));
} else if(JSVAL_IS_BOOLEAN(value)) {
prop_set_int(p, JSVAL_TO_BOOLEAN(value));
} else if(JSVAL_IS_DOUBLE(value)) {
double d;
if(JS_ValueToNumber(cx, value, &d))
prop_set_float(p, d);
} else if(JS_HasInstance(cx, RichText, value, &b) && b) {
JSObject *o = JSVAL_TO_OBJECT(value);
jsval v2;
if(!JS_EnterLocalRootScope(cx))
return;
if(!JS_GetProperty(cx, o, "text", &v2)) {
JS_LeaveLocalRootScope(cx);
return;
}
prop_set_string_ex(p, NULL, JS_GetStringBytes(JS_ValueToString(cx, v2)),
PROP_STR_RICH);
JS_LeaveLocalRootScope(cx);
} else if(JSVAL_IS_VOID(value) || JSVAL_IS_NULL(value)) {
prop_set_void(p);
} else if(recurse && JSVAL_IS_OBJECT(value)) {
js_prop_from_object(cx, JSVAL_TO_OBJECT(value), p, recurse);
} else {
prop_set_string(p, JS_GetStringBytes(JS_ValueToString(cx, value)));
}
}
