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sys/osxvideo/: Disable the cocoa event loop since it's a huge memory leak. Should only matter if the sink isn't used ...

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Original commit message from CVS:
* sys/osxvideo/cocoawindow.h:
* sys/osxvideo/cocoawindow.m:
* sys/osxvideo/osxvideosink.h:
* sys/osxvideo/osxvideosink.m:
Disable the cocoa event loop since it's a huge memory leak. Should only
matter if the sink isn't used within an NSApp (which has already got
a coca event loop).
Remove all unused code.
This commit is contained in:
Edward Hervey 2007-02-27 11:30:19 +00:00
parent 5fd12e6dae
commit bd7b6fc51c
5 changed files with 13 additions and 149 deletions
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11
ChangeLog
View file

@ -1,3 +1,14 @@
2007-02-27 Edward Hervey <edward@fluendo.com>
* sys/osxvideo/cocoawindow.h:
* sys/osxvideo/cocoawindow.m:
* sys/osxvideo/osxvideosink.h:
* sys/osxvideo/osxvideosink.m:
Disable the cocoa event loop since it's a huge memory leak. Should only
matter if the sink isn't used within an NSApp (which has already got
a coca event loop).
Remove all unused code.
2007-02-26 David Schleef <ds@schleef.org>
* configure.ac:

15
sys/osxvideo/cocoawindow.h
View file

@ -53,21 +53,6 @@ struct _GstOSXImage;
@end
@interface GstView : NSQuickDrawView {
int width, height;
gboolean isPortSet;
void* port;
/* Quicktime Sequence */
ImageSequence qtseqid;
ImageDescriptionHandle imgdesc;
struct _GstOSXImage* curimg;
}
- (void) drawRect: (NSRect) rect;
- (id) initWithFrame: (NSRect) frame;
- (void) setVideoSize: (int) w: (int) h;
- (void) setVideoImage: (GstBuffer*) img;
@end
@interface GstOSXVideoSinkWindow: NSWindow {
int width, height;
GstGLView *gstview;

97
sys/osxvideo/cocoawindow.m
View file

@ -93,103 +93,6 @@
@end
//
// GstView
// Deprecated QuickDraw implementation
//
@ implementation GstView
- (void) drawRect:(NSRect) rect {
/*NSRect bounds = [self bounds];
[[NSColor greenColor] set];
[NSBezierPath fillRect:bounds]; */
[[NSColor blackColor] set];
NSRectFill (rect);
[super drawRect:rect];
}
- (id) initWithFrame:(NSRect) frame {
NSRect bounds =[self bounds];
[[NSColor greenColor] set];
self =[super initWithFrame:frame];
isPortSet = FALSE;
[NSBezierPath fillRect:bounds];
return self;
}
- (void) setVideoSize: (int) w:(int) h {
GST_LOG ("width:%d height:%d", w, h);
width = w;
height = h;
}
- (void) setVideoImage:(GstBuffer *) img {
if (isPortSet == FALSE) {
// first image
//GWorldPtr imgGWorld;
//Rect coords;
OSErr err;
ImageDescriptionPtr pimgdesc;
err = EnterMovies ();
if (err != noErr)
GST_ERROR ("EnterMovies error: %d", err);
/*SetRect(&coords,0,0,width,height);
NewGWorldFromPtr (&imgGWorld, kYUV420CodecType, &coords, 0, 0, 0, GST_BUFFER_DATA(img), width * 4);
MakeImageDescriptionForPixMap (GetGWorldPixMap(imgGWorld), &imgdesc);
DisposeGWorld(imgGWorld); */
imgdesc =
(ImageDescriptionHandle) NewHandleClear (sizeof (ImageDescription));
pimgdesc = *imgdesc;
pimgdesc->idSize = sizeof (ImageDescription);
pimgdesc->cType = kYUV420CodecType;
pimgdesc->version = 1;
pimgdesc->revisionLevel = 0;
pimgdesc->vendor = 'appl';
pimgdesc->width = width;
pimgdesc->height = height;
pimgdesc->hRes = Long2Fix (72);
pimgdesc->vRes = Long2Fix (72);
pimgdesc->spatialQuality = codecLosslessQuality;
pimgdesc->frameCount = 1;
pimgdesc->clutID = -1;
pimgdesc->dataSize = 0;
pimgdesc->depth = 12;
[self lockFocus];
port =[self qdPort];
g_warning ("port = 0x%x", (int) port);
err = DecompressSequenceBeginS (&qtseqid, imgdesc, NULL, 0, port, NULL, NULL, NULL, 0, // srcCopy
NULL, codecFlagUseImageBuffer, codecLosslessQuality, bestSpeedCodec);
if (err != noErr) {
GST_DEBUG ("DecompressSequenceBeginS error: %d", err);
}
[self unlockFocus];
isPortSet = TRUE;
}
OSErr err;
CodecFlags flags;
GST_DEBUG ("qtseqid: %d img data: %p size: %d", (int) qtseqid,
GST_BUFFER_DATA (img), GST_BUFFER_SIZE (img));
err =
DecompressSequenceFrameS (qtseqid, (char *) GST_BUFFER_DATA (img),
GST_BUFFER_SIZE (img), codecFlagUseImageBuffer, &flags, NULL);
if (err != noErr) {
GST_DEBUG ("DecompressSequenceS erro: %d", err);
} else {
//QDFlushPortBuffer (port, nil);
}
}
@end
//
// OpenGL implementation

21
sys/osxvideo/osxvideosink.h
View file

@ -52,24 +52,6 @@ typedef struct _GstOSXVideoSinkClass GstOSXVideoSinkClass;
#define GST_TYPE_OSXVIDEOBUFFER (gst_osxvideobuffer_get_type())
#define GST_IS_OSXVIDEOBUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_OSXVIDEOBUFFER))
#define GST_OSXVIDEOBUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_OSXVIDEOBUFFER, GstOSXVideoBuffer))
typedef struct _GstOSXVideoBuffer GstOSXVideoBuffer;
struct _GstOSXVideoBuffer {
GstBuffer buffer; /* We extend GstBuffer */
CVOpenGLTextureRef texture;
gint width;
gint height;
gboolean locked;
GstOSXVideoSink *osxvideosink;
};
/* OSXWindow stuff */
struct _GstOSXWindow {
gint width, height;
@ -82,9 +64,6 @@ struct _GstOSXVideoSink {
/* Our element stuff */
GstVideoSink videosink;
GMutex *pool_lock;
GSList *buffer_pool;
GstOSXWindow *osxwindow;
gint fps_n;

18
sys/osxvideo/osxvideosink.m
View file

@ -60,6 +60,7 @@ enum
static GstVideoSinkClass *parent_class = NULL;
/* cocoa event loop - needed if not run in own app */
/* FIXME : currently disabled since a huge memory leak happens if it is run. */
gpointer
cocoa_event_loop (GstOSXVideoSink * vsink)
{
@ -108,7 +109,7 @@ gst_osx_video_sink_osxwindow_new (GstOSXVideoSink * osxvideosink, gint width,
[pool release];
/* Start Cocoa event loop */
g_thread_create ((GThreadFunc) cocoa_event_loop, osxvideosink, FALSE, NULL);
// g_thread_create ((GThreadFunc) cocoa_event_loop, osxvideosink, FALSE, NULL);
} else {
/* Needs to be embedded */
@ -147,7 +148,6 @@ gst_osx_video_sink_osxwindow_resize (GstOSXVideoSink * osxvideosink,
g_return_if_fail (osxwindow != NULL);
g_return_if_fail (GST_IS_OSX_VIDEO_SINK (osxvideosink));
//SizeWindow (osxwindow->win, width, height, 1);
osxwindow->width = width;
osxwindow->height = height;
@ -341,18 +341,6 @@ gst_osx_video_sink_get_property (GObject * object, guint prop_id,
}
}
static void
gst_osx_video_sink_dispose (GObject * object)
{
GstOSXVideoSink *osxvideosink;
osxvideosink = GST_OSX_VIDEO_SINK (object);
g_mutex_free (osxvideosink->pool_lock);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
gst_osx_video_sink_init (GstOSXVideoSink * osxvideosink)
{
@ -396,11 +384,9 @@ gst_osx_video_sink_class_init (GstOSXVideoSinkClass * klass)
parent_class = g_type_class_ref (GST_TYPE_VIDEO_SINK);
gobject_class->dispose = gst_osx_video_sink_dispose;
gobject_class->set_property = gst_osx_video_sink_set_property;
gobject_class->get_property = gst_osx_video_sink_get_property;
//gstbasesink_class->get_times = gst_osx_video_sink_get_times;
gstbasesink_class->set_caps = gst_osx_video_sink_setcaps;
gstbasesink_class->preroll = gst_osx_video_sink_show_frame;
gstbasesink_class->render = gst_osx_video_sink_show_frame;