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[052/906] * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstglupload.c: Handle xoverlay exposes correctly. This means glimagesink works correctly most of the time in totem (fullscreening being an execption). Doesn't handle expose events directly to the GL window.

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This commit is contained in:
David Schleef 2008-01-06 03:01:39 +00:00 committed by Tim-Philipp Müller
parent 45d3247a68
commit e0fc0cebe6
3 changed files with 60 additions and 15 deletions
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3
gst-libs/gst/gl/gstglbuffer.h
View file

@ -41,6 +41,9 @@ struct _GstGLBuffer {
GType gst_gl_buffer_get_type (void);
#define gst_gl_buffer_ref(x) ((GstGLBuffer *)(gst_buffer_ref((GstBuffer *)(x))))
#define gst_gl_buffer_unref(x) (gst_buffer_unref((GstBuffer *)(x)))
GstGLBuffer * gst_gl_buffer_new (GstGLDisplay *display,
int width, int height);
GstGLBuffer * gst_gl_buffer_new_with_format (GstGLDisplay *display,

53
gst-libs/gst/gl/gstgldisplay.c
View file

@ -345,17 +345,48 @@ gst_gl_display_set_window (GstGLDisplay * display, Window window)
{
g_mutex_lock (display->lock);
if (display->display == NULL) {
display->parent_window = window;
} else {
if (window != display->parent_window) {
XSync (display->display, False);
gst_gl_display_destroy_tmp_window (display);
display->parent_window = window;
gst_gl_display_init_tmp_window (display);
}
}
g_mutex_unlock (display->lock);
}
void
gst_gl_display_update_window (GstGLDisplay * display)
{
XWindowAttributes attr;
g_return_if_fail (display != NULL);
g_mutex_lock (display->lock);
if (display->window != None && display->parent_window != None) {
XSync (display->display, False);
XGetWindowAttributes (display->display, display->parent_window, &attr);
GST_DEBUG ("new size %d %d", attr.width, attr.height);
if (display->win_width != attr.width || display->win_height != attr.height) {
XResizeWindow (display->display, display->window,
attr.width, attr.height);
//XSync (display->display, False);
}
display->win_width = attr.width;
display->win_height = attr.height;
}
g_mutex_unlock (display->lock);
}
void
gst_gl_display_update_attributes (GstGLDisplay * display)
{
@ -375,6 +406,17 @@ gst_gl_display_update_attributes (GstGLDisplay * display)
}
}
void
gst_gl_display_set_window_size (GstGLDisplay * display, int width, int height)
{
if (display->win_width != width || display->win_height != height) {
display->win_width = width;
display->win_height = height;
XResizeWindow (display->display, display->window, width, height);
XSync (display->display, False);
}
}
void
gst_gl_display_clear (GstGLDisplay * display)
{
@ -752,7 +794,7 @@ gst_gl_display_draw_image (GstGLDisplay * display, GstVideoFormat type,
void
gst_gl_display_draw_texture (GstGLDisplay * display, GLuint texture,
int width, int height)
int width, int height, gboolean sync)
{
g_return_if_fail (width > 0);
g_return_if_fail (height > 0);
@ -763,7 +805,7 @@ gst_gl_display_draw_texture (GstGLDisplay * display, GLuint texture,
g_assert (display->window != None);
g_assert (display->context != NULL);
gst_gl_display_update_attributes (display);
//gst_gl_display_update_attributes (display);
#if 0
/* Doesn't work */
{
@ -778,10 +820,11 @@ gst_gl_display_draw_texture (GstGLDisplay * display, GLuint texture,
}
#endif
#if 1
/* Doesn't work */
if (sync) {
glXSwapIntervalSGI (1);
#endif
} else {
glXSwapIntervalSGI (0);
}
glViewport (0, 0, display->win_width, display->win_height);

9
gst-libs/gst/gl/gstgldisplay.h
View file

@ -71,16 +71,15 @@ void gst_gl_display_unlock (GstGLDisplay *display);
void gst_gl_display_set_window (GstGLDisplay *display, Window window);
void gst_gl_display_update_attributes (GstGLDisplay *display);
void gst_gl_display_clear (GstGLDisplay *display);
void gst_gl_display_draw_image (GstGLDisplay * display, GstVideoFormat type,
void *data, int width, int height);
void gst_gl_display_draw_rbo (GstGLDisplay * display, GLuint rbo,
int width, int height);
void gst_gl_display_draw_texture (GstGLDisplay * display, GLuint texture,
int width, int height);
int width, int height, gboolean sync);
void gst_gl_display_check_error (GstGLDisplay *display, int line);
GLuint gst_gl_display_upload_texture_rectangle (GstGLDisplay *display,
GstVideoFormat type, void *data, int width, int height);
void gst_gl_display_set_visible (GstGLDisplay *display, gboolean visible);
void gst_gl_display_set_window_size (GstGLDisplay *display, int width,
int height);
void gst_gl_display_update_window (GstGLDisplay * display);
#endif