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Code Issues 1 Projects Releases Wiki Activity

osxvideosink: fix broken aspect ration and frame drawing region

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3336>
This commit is contained in:
Alexande B 2022-11-04 22:04:21 +01:00 committed by GStreamer Marge Bot
parent 5b178caadf
commit 452c06782e
1 changed files with 9 additions and 5 deletions
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14
subprojects/gst-plugins-good/sys/osxvideo/cocoawindow.m
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@ -370,8 +370,8 @@ const gchar* gst_keycode_to_keyname(gint16 keycode)
pi_texture = 0;
data = nil;
width = frame.size.width;
height = frame.size.height;
width = frame.size.width * [[NSScreen mainScreen] backingScaleFactor];
height = frame.size.height * [[NSScreen mainScreen] backingScaleFactor];
drawingBounds = NSMakeRect(0, 0, width, height);
GST_LOG ("Width: %d Height: %d", width, height);
@ -395,7 +395,7 @@ const gchar* gst_keycode_to_keyname(gint16 keycode)
- (void) reshape {
NSRect bounds;
gdouble frame_par, view_par;
gint view_height, view_width, c_height, c_width, c_x, c_y;
gint view_height, view_width, c_height, c_width, c_x, c_y, scale_factor;
[super reshape];
@ -410,6 +410,7 @@ const gchar* gst_keycode_to_keyname(gint16 keycode)
bounds = [self bounds];
view_width = bounds.size.width;
view_height = bounds.size.height;
scale_factor = [[NSScreen mainScreen] backingScaleFactor];
frame_par = (gdouble) width / height;
view_par = (gdouble) view_width / view_height;
@ -433,8 +434,8 @@ const gchar* gst_keycode_to_keyname(gint16 keycode)
c_y = (view_height - c_height) / 2;
}
drawingBounds = NSMakeRect(c_x, c_y, c_width, c_height);
glViewport (c_x, c_y, (GLint) c_width, (GLint) c_height);
drawingBounds = NSMakeRect(c_x * scale_factor, c_y * scale_factor,
c_width * scale_factor, c_height * scale_factor);
}
- (void) initTextures {
@ -544,6 +545,9 @@ const gchar* gst_keycode_to_keyname(gint16 keycode)
/* Black background */
glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glViewport ((GLint) drawingBounds.origin.x, (GLint) drawingBounds.origin.y,
(GLint) drawingBounds.size.width, (GLint) drawingBounds.size.height);
if (!initDone) {
[actualContext flushBuffer];
return;