mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-09-29 07:12:25 +00:00
242 lines
6.9 KiB
Rust
242 lines
6.9 KiB
Rust
// This file was generated by gir (https://github.com/gtk-rs/gir)
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// from gir-files (https://github.com/gtk-rs/gir-files)
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// DO NOT EDIT
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use Error;
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use GLAPI;
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use GLDisplay;
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use GLPlatform;
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use GLSLProfile;
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use GLSLVersion;
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use GLWindow;
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use ffi;
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use glib;
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use glib::object::IsA;
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use glib::translate::*;
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use gst;
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use gst_ffi;
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use std::mem;
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use std::ptr;
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glib_wrapper! {
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pub struct GLContext(Object<ffi::GstGLContext, ffi::GstGLContextClass>): [
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gst::Object => gst_ffi::GstObject,
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];
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match fn {
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get_type => || ffi::gst_gl_context_get_type(),
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}
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}
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impl GLContext {
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pub fn new<P: IsA<GLDisplay>>(display: &P) -> GLContext {
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skip_assert_initialized!();
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unsafe {
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from_glib_none(ffi::gst_gl_context_new(display.to_glib_none().0))
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}
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}
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pub fn get_current() -> Option<GLContext> {
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assert_initialized_main_thread!();
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unsafe {
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from_glib_none(ffi::gst_gl_context_get_current())
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}
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}
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pub fn get_current_gl_api(platform: GLPlatform) -> (GLAPI, u32, u32) {
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assert_initialized_main_thread!();
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unsafe {
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let mut major = mem::uninitialized();
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let mut minor = mem::uninitialized();
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let ret = from_glib(ffi::gst_gl_context_get_current_gl_api(platform.to_glib(), &mut major, &mut minor));
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(ret, major, minor)
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}
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}
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}
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unsafe impl Send for GLContext {}
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unsafe impl Sync for GLContext {}
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pub trait GLContextExt: 'static {
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fn activate(&self, activate: bool) -> Result<(), glib::error::BoolError>;
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fn can_share(&self, other_context: &GLContext) -> bool;
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fn check_feature(&self, feature: &str) -> bool;
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fn check_framebuffer_status(&self, fbo_target: u32) -> bool;
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fn check_gl_version(&self, api: GLAPI, maj: i32, min: i32) -> bool;
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fn clear_framebuffer(&self);
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fn clear_shader(&self);
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fn create<'a, P: Into<Option<&'a GLContext>>>(&self, other_context: P) -> Result<(), Error>;
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fn destroy(&self);
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fn fill_info(&self) -> Result<(), Error>;
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fn get_display(&self) -> GLDisplay;
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fn get_gl_api(&self) -> GLAPI;
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fn get_gl_platform(&self) -> GLPlatform;
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fn get_gl_platform_version(&self) -> (i32, i32);
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fn get_gl_version(&self) -> (i32, i32);
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fn get_window(&self) -> Option<GLWindow>;
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fn is_shared(&self) -> bool;
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fn set_shared_with(&self, share: &GLContext);
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fn set_window(&self, window: &GLWindow) -> bool;
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fn supports_glsl_profile_version(&self, version: GLSLVersion, profile: GLSLProfile) -> bool;
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fn swap_buffers(&self);
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}
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impl<O: IsA<GLContext>> GLContextExt for O {
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fn activate(&self, activate: bool) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(ffi::gst_gl_context_activate(self.to_glib_none().0, activate.to_glib()), "Failed to activate OpenGL context")
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}
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}
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fn can_share(&self, other_context: &GLContext) -> bool {
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unsafe {
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from_glib(ffi::gst_gl_context_can_share(self.to_glib_none().0, other_context.to_glib_none().0))
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}
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}
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fn check_feature(&self, feature: &str) -> bool {
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unsafe {
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from_glib(ffi::gst_gl_context_check_feature(self.to_glib_none().0, feature.to_glib_none().0))
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}
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}
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fn check_framebuffer_status(&self, fbo_target: u32) -> bool {
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unsafe {
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from_glib(ffi::gst_gl_context_check_framebuffer_status(self.to_glib_none().0, fbo_target))
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}
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}
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fn check_gl_version(&self, api: GLAPI, maj: i32, min: i32) -> bool {
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unsafe {
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from_glib(ffi::gst_gl_context_check_gl_version(self.to_glib_none().0, api.to_glib(), maj, min))
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}
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}
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fn clear_framebuffer(&self) {
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unsafe {
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ffi::gst_gl_context_clear_framebuffer(self.to_glib_none().0);
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}
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}
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fn clear_shader(&self) {
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unsafe {
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ffi::gst_gl_context_clear_shader(self.to_glib_none().0);
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}
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}
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fn create<'a, P: Into<Option<&'a GLContext>>>(&self, other_context: P) -> Result<(), Error> {
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let other_context = other_context.into();
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let other_context = other_context.to_glib_none();
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unsafe {
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let mut error = ptr::null_mut();
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let _ = ffi::gst_gl_context_create(self.to_glib_none().0, other_context.0, &mut error);
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if error.is_null() { Ok(()) } else { Err(from_glib_full(error)) }
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}
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}
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fn destroy(&self) {
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unsafe {
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ffi::gst_gl_context_destroy(self.to_glib_none().0);
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}
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}
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fn fill_info(&self) -> Result<(), Error> {
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unsafe {
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let mut error = ptr::null_mut();
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let _ = ffi::gst_gl_context_fill_info(self.to_glib_none().0, &mut error);
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if error.is_null() { Ok(()) } else { Err(from_glib_full(error)) }
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}
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}
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fn get_display(&self) -> GLDisplay {
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unsafe {
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from_glib_full(ffi::gst_gl_context_get_display(self.to_glib_none().0))
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}
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}
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fn get_gl_api(&self) -> GLAPI {
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unsafe {
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from_glib(ffi::gst_gl_context_get_gl_api(self.to_glib_none().0))
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}
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}
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fn get_gl_platform(&self) -> GLPlatform {
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unsafe {
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from_glib(ffi::gst_gl_context_get_gl_platform(self.to_glib_none().0))
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}
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}
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fn get_gl_platform_version(&self) -> (i32, i32) {
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unsafe {
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let mut major = mem::uninitialized();
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let mut minor = mem::uninitialized();
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ffi::gst_gl_context_get_gl_platform_version(self.to_glib_none().0, &mut major, &mut minor);
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(major, minor)
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}
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}
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fn get_gl_version(&self) -> (i32, i32) {
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unsafe {
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let mut maj = mem::uninitialized();
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let mut min = mem::uninitialized();
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ffi::gst_gl_context_get_gl_version(self.to_glib_none().0, &mut maj, &mut min);
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(maj, min)
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}
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}
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fn get_window(&self) -> Option<GLWindow> {
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unsafe {
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from_glib_full(ffi::gst_gl_context_get_window(self.to_glib_none().0))
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}
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}
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fn is_shared(&self) -> bool {
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unsafe {
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from_glib(ffi::gst_gl_context_is_shared(self.to_glib_none().0))
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}
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}
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fn set_shared_with(&self, share: &GLContext) {
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unsafe {
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ffi::gst_gl_context_set_shared_with(self.to_glib_none().0, share.to_glib_none().0);
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}
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}
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fn set_window(&self, window: &GLWindow) -> bool {
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unsafe {
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from_glib(ffi::gst_gl_context_set_window(self.to_glib_none().0, window.to_glib_full()))
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}
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}
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fn supports_glsl_profile_version(&self, version: GLSLVersion, profile: GLSLProfile) -> bool {
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unsafe {
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from_glib(ffi::gst_gl_context_supports_glsl_profile_version(self.to_glib_none().0, version.to_glib(), profile.to_glib()))
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}
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}
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fn swap_buffers(&self) {
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unsafe {
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ffi::gst_gl_context_swap_buffers(self.to_glib_none().0);
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}
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}
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}
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