static int do_show_osd(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
{
struct udevice *osd;
if (argc == 1) {
/* show all OSDs */
struct uclass *uc;
int res;
res = uclass_get(UCLASS_VIDEO_OSD, &uc);
if (res) {
printf("Error while getting OSD uclass (err=%d)\n",
res);
return CMD_RET_FAILURE;
}
uclass_foreach_dev(osd, uc)
show_osd(osd);
} else {
int i, res;
/* show specific OSD */
i = simple_strtoul(argv[1], NULL, 10);
res = uclass_get_device_by_seq(UCLASS_VIDEO_OSD, i, &osd);
if (res) {
printf("Invalid osd %d: err=%d\n", i, res);
return CMD_RET_FAILURE;
}
show_osd(osd);
}
return CMD_RET_SUCCESS;
}
int main()
{
char tmp[5];
show_osd(1023, 2503, "Test Title(2014)");
gets(tmp);
hide_osd();
return 0;
};
framepos_t AviLayer::setpos(framepos_t step) {
framepos_t res = 0;
// lock_feed();
res = _stream->SeekToKeyFrame(step);
// unlock_feed();
// notice("avi seek to %u\% (K%u)",
// (res*100)/_stream->GetLength(),res);
show_osd();
avi_dirty = true;
return(res);
}
static void dbus_show_osd_handler(struct con_win *cwin)
{
show_osd(cwin);
}
bool AviLayer::keypress(int key) {
bool res = true;
framepos_t off;
switch(key) {
case 'k':
off = forward(1);
show_osd("AviLayer seek forward to %u\% (K%u)",
(off*100)/_stream->GetLength(),off);
break;
case 'j':
off = rewind(1);
show_osd("AviLayer rewind to %u\% (K%u)",
(off*100)/_stream->GetLength(),off);
break;
/*
Hi Jaromil,
I have been thinking about the looping problem, my feeling now is that
it does not comply with a natural usage. My advise is:
If you you click the IN-point, the OUT-point is cleared by default
If you then click the OUT-point, the clip starts looping
If you re-click the OUT point, the clip loops between the previous
IN-point and the new OUT-point
In this case, people wont get confused.
Cheers,
Robert
That's ok, i make an addition to this:
if you re-click the OUT point, the OUT point gets deleted
at the next click, you mark another OUT point
(this way you can mark a new OUT position after the current one)
-jrml
*/
case 'i':
if(marker_in) {
marker_in = 0;
marker_out = 0;
} else {
mark_in_now(); // mark_in = _stream->GetPos();
marker_out = 0;
}
act("AviLayer::mark IN[%u] - OUT[%u] (%s)",
marker_in, marker_out, (marker_in)?"ON":"OFF");
show_osd();
break;
case 'o':
if(marker_out) { // there is allready a markout
marker_out = 0;
} else
mark_out_now(); // mark_out = _stream->GetPos();
act("AviLayer::mark IN[%u] - OUT[%u] (%s)",
marker_in, marker_out, (marker_in&&marker_out)?"ON":"OFF");
show_osd();
break;
case 'l':
marker_in = 0;
marker_out = 0;
act("AviLayer::marks removed IN[0] - OUT[0]");
show_osd();
break;
/*
case 'n':
set_play_speed(-1);
break;
case 'm':
set_play_speed(+1);
break;
case 'v':
set_slow_frame(-1);
break;
case 'b':
set_slow_frame(+1);
break;
*/
case 'p':
pause();
break;
default:
res = false;
break;
}
return res;
}
void AviLayer::set_slow_frame(int speed) {
slow_frame += speed;
show_osd("AviLayer::frame rate is now %i", slow_frame);
}
void AviLayer::set_play_speed(int speed) {
play_speed += speed;
show_osd("AviLayer::play speed is now %i", play_speed);
}
void AviLayer::pause() {
paused = !paused;
notice("avi pause : %s",(paused)?"on":"off");
show_osd();
}
