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vo_rpi: update display size on display mode switches 

(cherry picked from commit 8c7f3adb41)
This commit is contained in:
wm4 2015-04-30 21:33:54 +02:00 committed by Diogo Franco (Kovensky)
parent 73fc12c4e2
commit a4ba496539
1 changed files with 23 additions and 0 deletions
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23
video/out/vo_rpi.c
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@ -30,6 +30,8 @@
#include <libavutil/rational.h>
#include "osdep/atomics.h"
#include "common/common.h"
#include "common/msg.h"
#include "options/m_config.h"
@ -73,6 +75,8 @@ struct priv {
// for RAM input
MMAL_POOL_T *swpool;
atomic_bool update_display;
int background_layer;
int video_layer;
int osd_layer;
@ -525,15 +529,32 @@ static int control(struct vo *vo, uint32_t request, void *data)
case VOCTRL_SCREENSHOT_WIN:
*(struct mp_image **)data = take_screenshot(vo);
return VO_TRUE;
case VOCTRL_CHECK_EVENTS:
if (atomic_load(&p->update_display)) {
atomic_store(&p->update_display, false);
update_display_size(vo);
}
return VO_TRUE;
}
return VO_NOTIMPL;
}
static void tv_callback(void *callback_data, uint32_t reason, uint32_t param1,
uint32_t param2)
{
struct vo *vo = callback_data;
struct priv *p = vo->priv;
atomic_store(&p->update_display, true);
vo_wakeup(vo);
}
static void uninit(struct vo *vo)
{
struct priv *p = vo->priv;
vc_tv_unregister_callback_full(tv_callback, vo);
talloc_free(p->next_image);
wipe_osd(vo);
@ -588,6 +609,8 @@ static int preinit(struct vo *vo)
if (update_display_size(vo) < 0)
goto fail;
vc_tv_register_callback(tv_callback, vo);
return 0;
fail: