static void
gst_cacasink_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstCACASink *cacasink;
g_return_if_fail (GST_IS_CACASINK (object));
cacasink = GST_CACASINK (object);
switch (prop_id) {
case PROP_DITHER:{
cacasink->dither = g_value_get_enum (value);
caca_set_dithering (cacasink->dither + CACA_DITHERING_NONE);
break;
}
case PROP_ANTIALIASING:{
cacasink->antialiasing = g_value_get_boolean (value);
if (cacasink->antialiasing) {
caca_set_feature (CACA_ANTIALIASING_MAX);
} else {
caca_set_feature (CACA_ANTIALIASING_MIN);
}
break;
}
default:
break;
}
}
static gboolean
gst_cacasink_open (GstCACASink * cacasink)
{
cacasink->bitmap = NULL;
if (caca_init () < 0)
goto init_failed;
cacasink->screen_width = caca_get_width ();
cacasink->screen_height = caca_get_height ();
cacasink->antialiasing = TRUE;
caca_set_feature (CACA_ANTIALIASING_MAX);
cacasink->dither = 0;
caca_set_dithering (CACA_DITHERING_NONE);
return TRUE;
/* ERRORS */
init_failed:
{
GST_ELEMENT_ERROR (cacasink, RESOURCE, OPEN_WRITE, (NULL),
("caca_init() failed"));
return FALSE;
}
}
static int preinit(const char *arg)
{
if (arg)
{
mp_msg(MSGT_VO, MSGL_ERR, "vo_caca: Unknown subdevice: %s\n", arg);
return ENOSYS;
}
if (caca_init())
{
mp_msg(MSGT_VO, MSGL_ERR, "vo_caca: failed to initialize\n");
return ENOSYS;
}
caca_set_window_title("MPlayer");
/* Default libcaca features */
caca_set_feature(CACA_ANTIALIASING_PREFILTER);
caca_set_feature(CACA_DITHERING_RANDOM);
return 0;
}
int main(void)
{
int event;
int ch;
struct caca_sprite *carita=NULL;
if (caca_init())
return 1;
caca_set_feature(CACA_ANTIALIASING_PREFILTER);
caca_set_delay(40000);
caca_set_color(CACA_COLOR_YELLOW, CACA_COLOR_RED);
caca_draw_thin_box(0,0,10,2);
caca_refresh();
carita=caca_load_sprite("carita.txt");
while(1) {
while((event = caca_get_event(CACA_EVENT_ANY))) {
caca_set_color(CACA_COLOR_BLACK, CACA_COLOR_WHITE);
caca_printf(1,1, "%x\n", event);
if(event & CACA_EVENT_KEY_PRESS)
{
ch=event & 0xffff;
switch(ch)
{
case 'q':
case 'Q':
goto fin;
case '0'...'9': /* extension gcc */
caca_set_color(caca_rand(2,14), CACA_COLOR_BLACK);
caca_draw_thin_line(0,3,caca_get_width(),3+(ch-'0')*10);
default:
if (carita)
caca_draw_sprite(caca_rand(4,caca_get_width()), caca_rand(4,caca_get_height()), carita, 0);
}
}
caca_refresh();
}
}
static void check_events (void)
{
unsigned int cev;
if ((cev = caca_get_event(CACA_EVENT_ANY)))
{
if (cev & CACA_EVENT_RESIZE)
{
caca_refresh();
resize();
} else if (cev & CACA_EVENT_KEY_RELEASE)
{
int key = (cev & 0x00ffffff);
enum caca_feature cf;
switch (key) {
case 'd':
case 'D':
/* Toggle dithering method */
cf = 1 + caca_get_feature(CACA_DITHERING);
if (cf > CACA_DITHERING_MAX)
cf = CACA_DITHERING_MIN;
caca_set_feature(cf);
osdmessage(MESSAGE_DURATION, "Using %s", caca_get_feature_name(cf));
break;
case 'a':
case 'A':
/* Toggle antialiasing method */
cf = 1 + caca_get_feature(CACA_ANTIALIASING);
if (cf > CACA_ANTIALIASING_MAX)
cf = CACA_ANTIALIASING_MIN;
caca_set_feature(cf);
osdmessage(MESSAGE_DURATION, "Using %s", caca_get_feature_name(cf));
break;
case 'b':
case 'B':
/* Toggle background method */
cf = 1 + caca_get_feature(CACA_BACKGROUND);
if (cf > CACA_BACKGROUND_MAX)
cf = CACA_BACKGROUND_MIN;
caca_set_feature(cf);
osdmessage(MESSAGE_DURATION, "Using %s", caca_get_feature_name(cf));
break;
case CACA_KEY_UP:
mplayer_put_key(KEY_UP);
break;
case CACA_KEY_DOWN:
mplayer_put_key(KEY_DOWN);
break;
case CACA_KEY_LEFT:
mplayer_put_key(KEY_LEFT);
break;
case CACA_KEY_RIGHT:
mplayer_put_key(KEY_RIGHT);
break;
case CACA_KEY_ESCAPE:
mplayer_put_key(KEY_ESC);
break;
case CACA_KEY_PAGEUP:
mplayer_put_key(KEY_PAGE_UP);
break;
case CACA_KEY_PAGEDOWN:
mplayer_put_key(KEY_PAGE_DOWN);
break;
case CACA_KEY_RETURN:
mplayer_put_key(KEY_ENTER);
break;
case CACA_KEY_HOME:
mplayer_put_key(KEY_HOME);
break;
case CACA_KEY_END:
mplayer_put_key(KEY_END);
break;
default:
if (key <= 255)
mplayer_put_key (key);
break;
}
}
}
}