static JSBool
js_canHandle(JSContext *cx, JSObject *obj,
uintN argc, jsval *argv, jsval *rval)
{
const char *str;
if (!JS_ConvertArguments(cx, argc, argv, "s", &str))
return JS_FALSE;
*rval = BOOLEAN_TO_JSVAL(!!backend_canhandle(str));
return JS_TRUE;
}
event_t *
backend_play_audio(const char *url, struct media_pipe *mp,
char *errbuf, size_t errlen, int paused,
const char *mimetype)
{
backend_t *nb = backend_canhandle(url);
if(nb == NULL || nb->be_play_audio == NULL) {
snprintf(errbuf, errlen, "No backend for URL");
return NULL;
}
return nb->be_play_audio(url, mp, errbuf, errlen, paused, mimetype);
}
event_t *
backend_play_video(const char *url, struct media_pipe *mp,
char *errbuf, size_t errlen,
video_queue_t *vq, struct vsource_list *vsl,
const video_args_t *va)
{
backend_t *nb = backend_canhandle(url);
if(nb == NULL || nb->be_play_video == NULL) {
snprintf(errbuf, errlen, "No backend for URL");
return NULL;
}
return nb->be_play_video(url, mp, errbuf, errlen, vq, vsl, va);
}
event_t *
backend_play_video(const char *url, struct media_pipe *mp,
int flags, int priority,
char *errbuf, size_t errlen,
const char *mimetype,
const char *canonical_url)
{
backend_t *nb = backend_canhandle(url);
if(nb == NULL || nb->be_play_video == NULL) {
snprintf(errbuf, errlen, "No backend for URL");
return NULL;
}
return nb->be_play_video(url, mp, flags, priority, errbuf, errlen, mimetype,
canonical_url);
}
