void
video_clear(void)
{
int cnt;
TRC("%s\n", __FUNCTION__);
if (fd >= 0)
close(fd);
fd = -1;
video_playing = 0;
audio_type = 0;
if (video_write_thread) {
pthread_kill(video_write_thread, SIGURG);
}
if (audio_write_thread) {
pthread_kill(audio_write_thread, SIGURG);
}
sem_getvalue(&write_threads_idle_sem, &cnt);
while ( cnt != 2 ) {
sleep(0);
sem_getvalue(&write_threads_idle_sem, &cnt);
pthread_cond_broadcast(&video_cond);
}
av_stop();
av_video_blank();
av_reset();
av_reset_stc();
pthread_cond_broadcast(&video_cond);
mvpw_set_bg(root, MVPW_BLACK);
av_wss_update_aspect(WSS_ASPECT_FULL_4x3);
}
void
mvpw_set_array_cell_theme(mvp_widget_t *widget, int x, int y,
mvpw_array_cell_theme *theme)
{
int i;
mvpw_text_attr_t ta;
if(x>widget->data.array.cols || y>widget->data.array.rows || y<0 || x<0) {
printf("** SSDEBUG: ERROR %s indexes out of range (%d,%d).\n",
__FUNCTION__, x, y);
return;
}
i = widget->data.array.cols * y + x;
if(widget->data.array.cell_theme[i] != theme) {
if(widget->data.array.cell_viz[i]) {
widget->data.array.cell_theme[i] = theme;
mvpw_get_text_attr(widget->data.array.cells[i], &ta);
if(theme == NULL) {
ta.fg = widget->data.array.cell_fg;
ta.bg = widget->data.array.cell_bg;
}
else {
ta.fg = theme->cell_fg;
ta.bg = theme->cell_bg;
}
mvpw_set_text_attr(widget->data.array.cells[i], &ta);
mvpw_set_bg(widget->data.array.cells[i], ta.bg);
}
}
}
void
video_set_root(void)
{
av_state_t state;
if (root_bright > 0)
root_color = mvpw_color_alpha(MVPW_WHITE, root_bright*4);
else if (root_bright < 0)
root_color = mvpw_color_alpha(MVPW_BLACK, root_bright*-4);
else
root_color = 0;
mvpw_set_bg(root, root_color);
if (av_get_state(&state) == 0) {
if (state.pause) {
mvpw_show(pause_widget);
}
if (state.mute) {
mvpw_show(mute_widget);
}
if (state.ffwd) {
mvpw_show(ffwd_widget);
}
}
}
void
mvpw_hilite_array_cell(mvp_widget_t *widget, int x, int y, int hlt)
{
int i;
mvpw_text_attr_t ta;
if(x>widget->data.array.cols || y>widget->data.array.rows || y<0 || x<0) {
printf("** SSDEBUG: ERROR %s indexes out of range (%d,%d).\n",
__FUNCTION__, x, y);
return;
}
i = widget->data.array.cols * y + x;
if(widget->data.array.cells[i]) {
mvpw_get_text_attr(widget->data.array.cells[i], &ta);
if(hlt) {
if(widget->data.array.cell_theme[i]) {
ta.fg = widget->data.array.cell_theme[i]->hilite_fg;
ta.bg = widget->data.array.cell_theme[i]->hilite_bg;
}
else {
ta.fg = widget->data.array.hilite_fg;
ta.bg = widget->data.array.hilite_bg;
}
widget->data.array.hilite_x = x;
widget->data.array.hilite_y = y;
}
else {
if(widget->data.array.cell_theme[i]) {
ta.fg = widget->data.array.cell_theme[i]->cell_fg;
ta.bg = widget->data.array.cell_theme[i]->cell_bg;
}
else {
ta.fg = widget->data.array.cell_fg;
ta.bg = widget->data.array.cell_bg;
}
}
mvpw_set_text_attr(widget->data.array.cells[i], &ta);
mvpw_set_bg(widget->data.array.cells[i], ta.bg);
/*mvpw_expose(widget->data.array.cells[i]);*/
}
}
