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Code Issues Releases Wiki Activity

cocoa: add an observer for screenmode change

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This commit is contained in:
Stefano Pigozzi 2016-01-06 13:27:33 +01:00
parent 49690dd54b
commit 0fad73862c
1 changed files with 26 additions and 0 deletions
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26
video/out/cocoa_common.m
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@ -51,6 +51,8 @@
static int vo_cocoa_fullscreen(struct vo *vo);
static void cocoa_rm_fs_screen_profile_observer(struct vo_cocoa_state *s);
static void cocoa_add_screen_reconfiguration_observer(struct vo *vo);
static void cocoa_rm_screen_reconfiguration_observer(struct vo *vo);
struct vo_cocoa_state {
// --- The following members can be accessed only by the main thread (i.e.
@ -267,6 +269,7 @@ void vo_cocoa_init(struct vo *vo)
pthread_cond_init(&s->wakeup, NULL);
vo->cocoa = s;
cocoa_init_light_sensor(vo);
cocoa_add_screen_reconfiguration_observer(vo);
if (!s->embedded) {
[NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
set_application_icon(NSApp);
@ -306,6 +309,7 @@ void vo_cocoa_uninit(struct vo *vo)
enable_power_management(s);
cocoa_uninit_light_sensor(s);
cocoa_rm_fs_screen_profile_observer(s);
cocoa_rm_screen_reconfiguration_observer(vo);
[s->nsgl_ctx release];
CGLReleaseContext(s->cgl_ctx);
@ -553,6 +557,28 @@ static void cocoa_add_fs_screen_profile_observer(struct vo *vo)
usingBlock:nblock];
}
static void cocoa_screen_reconfiguration_observer(
CGDirectDisplayID display, CGDisplayChangeSummaryFlags flags, void *ctx)
{
if (flags & kCGDisplaySetModeFlag) {
struct vo *vo = ctx;
MP_WARN(vo, "detected display mode change, updating screen info\n");
vo_cocoa_update_screen_info(vo, NULL);
}
}
static void cocoa_add_screen_reconfiguration_observer(struct vo *vo)
{
CGDisplayRegisterReconfigurationCallback(
cocoa_screen_reconfiguration_observer, vo);
}
static void cocoa_rm_screen_reconfiguration_observer(struct vo *vo)
{
CGDisplayRemoveReconfigurationCallback(
cocoa_screen_reconfiguration_observer, vo);
}
void vo_cocoa_set_opengl_ctx(struct vo *vo, CGLContextObj ctx)
{
struct vo_cocoa_state *s = vo->cocoa;