static int UpdateWindowSize(vout_display_sys_t *sys, video_format_t *p_fmt,
bool b_cropped)
{
unsigned int i_width, i_height;
unsigned int i_sar_num = 1, i_sar_den = 1;
video_format_t rot_fmt;
video_format_ApplyRotation(&rot_fmt, p_fmt);
if (rot_fmt.i_sar_num != 0 && rot_fmt.i_sar_den != 0) {
i_sar_num = rot_fmt.i_sar_num;
i_sar_den = rot_fmt.i_sar_den;
}
if (b_cropped) {
i_width = rot_fmt.i_visible_width;
i_height = rot_fmt.i_visible_height;
} else {
i_width = rot_fmt.i_width;
i_height = rot_fmt.i_height;
}
AWindowHandler_setWindowLayout(sys->p_awh, i_width, i_height,
rot_fmt.i_visible_width,
rot_fmt.i_visible_height,
i_sar_num, i_sar_den);
return 0;
}
/**
* Window control.
*/
static int Control(vout_window_t *wnd, int cmd, va_list ap)
{
switch (cmd)
{
case VOUT_WINDOW_SET_SIZE:
{
unsigned width = va_arg(ap, unsigned);
unsigned height = va_arg(ap, unsigned);
AWindowHandler_setWindowLayout(wnd->sys->p_awh, width, height,
width, height, 1, 1);
break;
}
case VOUT_WINDOW_SET_STATE:
case VOUT_WINDOW_SET_FULLSCREEN:
return VLC_EGENERIC;
default:
msg_Err (wnd, "request %d not implemented", cmd);
return VLC_EGENERIC;
}
return VLC_SUCCESS;
}
/**
* Create an Android native window.
*/
static int Open(vout_window_t *wnd, const vout_window_cfg_t *cfg)
{
ANativeWindow *p_anw;
if (cfg->type != VOUT_WINDOW_TYPE_INVALID
&& cfg->type != VOUT_WINDOW_TYPE_ANDROID_NATIVE)
return VLC_EGENERIC;
vout_window_sys_t *p_sys = malloc(sizeof (*p_sys));
if (p_sys == NULL)
return VLC_ENOMEM;
p_sys->p_awh = AWindowHandler_new(VLC_OBJECT(wnd));
if (!p_sys->p_awh)
goto error;
p_anw = AWindowHandler_getANativeWindow(p_sys->p_awh, AWindow_Video);
if (!p_anw)
goto error;
wnd->type = VOUT_WINDOW_TYPE_ANDROID_NATIVE;
wnd->handle.anativewindow = p_anw;
wnd->control = Control;
wnd->sys = p_sys;
// Set the Java surface size.
AWindowHandler_setWindowLayout(p_sys->p_awh, cfg->width, cfg->height,
cfg->width, cfg->height, 1, 1);
return VLC_SUCCESS;
error:
if (p_sys->p_awh)
AWindowHandler_destroy(p_sys->p_awh);
free(p_sys);
return VLC_EGENERIC;
}
