static void movietexture_activate(MovieTextureStack *stack, M_MovieTexture *mt, Double scene_time)
{
mt->isActive = 1;
gf_node_event_out_str((GF_Node*)mt, "isActive");
if (!stack->txh.is_open) {
scene_time -= mt->startTime;
gf_sc_texture_play_from_to(&stack->txh, &mt->url, scene_time, -1, gf_mo_get_loop(stack->txh.stream, mt->loop), 0);
}
gf_mo_set_speed(stack->txh.stream, mt->speed);
}
GF_EXPORT
GF_Err gf_sc_texture_play(GF_TextureHandler *txh, MFURL *url)
{
Double offset = 0;
Bool loop = 0;
if (txh->compositor->term && (txh->compositor->term->play_state!=GF_STATE_PLAYING)) {
offset = gf_node_get_scene_time(txh->owner);
loop = /*gf_mo_get_loop(gf_mo_register(txh->owner, url, 0, 0), 0)*/ 1;
}
return gf_sc_texture_play_from_to(txh, url, offset, -1, loop, 0);
}
static void SVG_Update_image(GF_TextureHandler *txh)
{
MFURL *txurl = &(((SVG_video_stack *)gf_node_get_private(txh->owner))->txurl);
/*setup texture if needed*/
if (!txh->is_open && txurl->count) {
gf_sc_texture_play_from_to(txh, txurl, 0, -1, GF_FALSE, GF_FALSE);
}
gf_sc_texture_update_frame(txh, GF_FALSE);
/*URL is present but not opened - redraw till fetch*/
if (txh->stream && (!txh->tx_io || txh->needs_refresh) ) {
/*mark all subtrees using this image as dirty*/
gf_node_dirty_parents(txh->owner);
gf_sc_invalidate(txh->compositor, NULL);
}
}
static void svg_play_texture(SVG_video_stack *stack, SVGAllAttributes *atts)
{
SVGAllAttributes all_atts;
Bool lock_scene = GF_FALSE;
if (stack->txh.is_open) gf_sc_texture_stop(&stack->txh);
if (!atts) {
gf_svg_flatten_attributes((SVG_Element*)stack->txh.owner, &all_atts);
atts = &all_atts;
}
if (atts->syncBehavior) lock_scene = (*atts->syncBehavior == SMIL_SYNCBEHAVIOR_LOCKED) ? GF_TRUE : GF_FALSE;
gf_sc_texture_play_from_to(&stack->txh, &stack->txurl,
atts->clipBegin ? (*atts->clipBegin) : 0.0,
atts->clipEnd ? (*atts->clipEnd) : -1.0,
GF_FALSE,
lock_scene);
}
