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Small cleanup. Use BitmapFlags() also in the other condition (don't

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hardcode overlay color space).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28518 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2008-11-05 16:10:59 +00:00
parent 897a2e2113
commit 19b75ed8a8
1 changed files with 48 additions and 45 deletions
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93
src/apps/mediaplayer/VideoView.cpp
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@ -92,57 +92,60 @@ VideoView::SetBitmap(const BBitmap* bitmap)
// we're going to deadlock when the window tells the node manager to
// stop the nodes (Window -> NodeManager -> VideoConsumer -> VideoView
// -> Window).
if (bitmap && LockLooperWithTimeout(10000) == B_OK) {
if (LockBitmap()) {
if (fOverlayMode || (BitmapFlags(bitmap) & B_BITMAP_WILL_OVERLAY)) {
if (!fOverlayMode) {
// init overlay
rgb_color key;
status_t ret = SetViewOverlay(bitmap, bitmap->Bounds(),
Bounds(), &key, B_FOLLOW_ALL,
B_OVERLAY_FILTER_HORIZONTAL
| B_OVERLAY_FILTER_VERTICAL);
if (ret == B_OK) {
fOverlayKeyColor = key;
SetViewColor(key);
SetLowColor(key);
snooze(20000);
FillRect(Bounds(), B_SOLID_LOW);
Sync();
// use overlay from here on
fOverlayMode = true;
if (!bitmap || LockLooperWithTimeout(10000) != B_OK)
return;
// update restrictions
overlay_restrictions restrictions;
if (bitmap->GetOverlayRestrictions(&restrictions)
== B_OK)
fOverlayRestrictions = restrictions;
} else {
// try again next time
// synchronous draw
FillRect(Bounds());
Sync();
}
if (LockBitmap()) {
if (fOverlayMode
|| (BitmapFlags(bitmap) & B_BITMAP_WILL_OVERLAY) != 0) {
if (!fOverlayMode) {
// init overlay
rgb_color key;
status_t ret = SetViewOverlay(bitmap, bitmap->Bounds(),
Bounds(), &key, B_FOLLOW_ALL,
B_OVERLAY_FILTER_HORIZONTAL
| B_OVERLAY_FILTER_VERTICAL);
if (ret == B_OK) {
fOverlayKeyColor = key;
SetViewColor(key);
SetLowColor(key);
snooze(20000);
FillRect(Bounds(), B_SOLID_LOW);
Sync();
// use overlay from here on
fOverlayMode = true;
// update restrictions
overlay_restrictions restrictions;
if (bitmap->GetOverlayRestrictions(&restrictions)
== B_OK)
fOverlayRestrictions = restrictions;
} else {
// transfer overlay channel
rgb_color key;
SetViewOverlay(bitmap, bitmap->Bounds(), Bounds(),
&key, B_FOLLOW_ALL, B_OVERLAY_FILTER_HORIZONTAL
| B_OVERLAY_FILTER_VERTICAL
| B_OVERLAY_TRANSFER_CHANNEL);
// try again next time
// synchronous draw
FillRect(Bounds());
Sync();
}
} else if (fOverlayMode && bitmap->ColorSpace() != B_YCbCr422) {
fOverlayMode = false;
ClearViewOverlay();
SetViewColor(B_TRANSPARENT_COLOR);
} else {
// transfer overlay channel
rgb_color key;
SetViewOverlay(bitmap, bitmap->Bounds(), Bounds(),
&key, B_FOLLOW_ALL, B_OVERLAY_FILTER_HORIZONTAL
| B_OVERLAY_FILTER_VERTICAL
| B_OVERLAY_TRANSFER_CHANNEL);
}
if (!fOverlayMode)
_DrawBitmap(bitmap);
UnlockBitmap();
} else if (fOverlayMode
&& (BitmapFlags(bitmap) & B_BITMAP_WILL_OVERLAY) == 0) {
fOverlayMode = false;
ClearViewOverlay();
SetViewColor(B_TRANSPARENT_COLOR);
}
UnlockLooper();
if (!fOverlayMode)
_DrawBitmap(bitmap);
UnlockBitmap();
}
UnlockLooper();
}