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abb026ec6a
These parameters are incorrectly regarded as mutable in G-IR making them "incompatible" with languages that are explicit about mutability like Rust. In order to clean up the code and expected API there, update the signatures here, right at the source (instead of overriding them in Gir.toml and hoping for the best). Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1005>
176 lines
6.2 KiB
C
176 lines
6.2 KiB
C
/*
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* GStreamer
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* Copyright (C) 2015 Matthew Waters <matthew@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef _GST_GL_RENDERBUFFER_H_
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#define _GST_GL_RENDERBUFFER_H_
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#include <gst/gl/gstglbasememory.h>
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G_BEGIN_DECLS
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#define GST_TYPE_GL_RENDERBUFFER_ALLOCATOR (gst_gl_renderbuffer_allocator_get_type())
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GST_GL_API GType gst_gl_renderbuffer_allocator_get_type(void);
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#define GST_IS_GL_RENDERBUFFER_ALLOCATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_GL_RENDERBUFFER_ALLOCATOR))
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#define GST_IS_GL_RENDERBUFFER_ALLOCATOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_GL_RENDERBUFFER_ALLOCATOR))
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#define GST_GL_RENDERBUFFER_ALLOCATOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_GL_RENDERBUFFER_ALLOCATOR, GstGLRenderbufferAllocatorClass))
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#define GST_GL_RENDERBUFFER_ALLOCATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_GL_RENDERBUFFER_ALLOCATOR, GstGLRenderbufferAllocator))
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#define GST_GL_RENDERBUFFER_ALLOCATOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_GL_RENDERBUFFER_ALLOCATOR, GstGLRenderbufferAllocatorClass))
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#define GST_GL_RENDERBUFFER_ALLOCATOR_CAST(obj) ((GstGLRenderbufferAllocator *)(obj))
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#define GST_GL_RENDERBUFFER_CAST(obj) ((GstGLRenderbuffer *) obj)
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/**
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* GST_GL_RENDERBUFFER_ALLOCATOR_NAME:
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*
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* The name of the GL renderbuffer allocator
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*/
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#define GST_GL_RENDERBUFFER_ALLOCATOR_NAME "GLRenderbuffer"
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/**
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* GstGLRenderbuffer:
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* @renderbuffer_id: the GL texture id for this memory
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* @renderbuffer_format: the texture type
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* @width: the width
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* @height: the height
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*
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* Represents information about a GL renderbuffer
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*/
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struct _GstGLRenderbuffer
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{
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/*< private >*/
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GstGLBaseMemory mem;
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/*< public >*/
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guint renderbuffer_id;
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GstGLFormat renderbuffer_format;
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guint width;
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guint height;
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/*< protected >*/
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gboolean renderbuffer_wrapped;
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/*< private >*/
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gpointer _padding[GST_PADDING];
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};
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/**
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* GstGLRenderbufferAllocator:
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*
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* Opaque #GstGLRenderbufferAllocator struct
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*/
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struct _GstGLRenderbufferAllocator
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{
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GstGLBaseMemoryAllocator parent;
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/*< private >*/
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gpointer _padding[GST_PADDING];
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};
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/**
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* GstGLRenderbufferAllocatorClass:
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*
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* The #GstGLRenderbufferAllocatorClass only contains private data
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*/
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struct _GstGLRenderbufferAllocatorClass
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{
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GstGLBaseMemoryAllocatorClass parent_class;
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/*< private >*/
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gpointer _padding[GST_PADDING];
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};
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#include <gst/gl/gstglbasememory.h>
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typedef struct _GstGLRenderbufferAllocationParams GstGLRenderbufferAllocationParams;
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GST_GL_API GType gst_gl_renderbuffer_allocation_params_get_type (void);
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#define GST_TYPE_RENDERBUFFER_ALLOCATION_PARAMS (gst_gl_renderbuffer_allocation_params_get_type)
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/**
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* GstGLRenderbufferAllocationParams:
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* @renderbuffer_format: the #GstGLFormat
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* @width: the width
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* @height: the height
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*
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* Allocation parameters
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*/
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struct _GstGLRenderbufferAllocationParams
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{
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/*< private >*/
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GstGLAllocationParams parent;
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/*< public >*/
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GstGLFormat renderbuffer_format;
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guint width;
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guint height;
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/*< private >*/
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gpointer _padding[GST_PADDING];
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};
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GST_GL_API
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GstGLRenderbufferAllocationParams * gst_gl_renderbuffer_allocation_params_new (GstGLContext * context,
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const GstAllocationParams * alloc_params,
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GstGLFormat renderbuffer_format,
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guint width,
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guint height);
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GST_GL_API
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GstGLRenderbufferAllocationParams * gst_gl_renderbuffer_allocation_params_new_wrapped (GstGLContext * context,
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const GstAllocationParams * alloc_params,
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GstGLFormat renderbuffer_format,
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guint width,
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guint height,
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gpointer gl_handle,
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gpointer user_data,
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GDestroyNotify notify);
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/**
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* GST_TYPE_GL_RENDERBUFFER:
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*
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* Since: 1.18.3
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*/
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#define GST_TYPE_GL_RENDERBUFFER (gst_gl_renderbuffer_get_type())
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GST_GL_API
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GType gst_gl_renderbuffer_get_type(void);
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GST_GL_API
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void gst_gl_renderbuffer_init_once (void);
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GST_GL_API
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gboolean gst_is_gl_renderbuffer (GstMemory * mem);
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/* accessors */
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GST_GL_API
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gint gst_gl_renderbuffer_get_width (GstGLRenderbuffer * gl_mem);
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GST_GL_API
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gint gst_gl_renderbuffer_get_height (GstGLRenderbuffer * gl_mem);
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GST_GL_API
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GstGLFormat gst_gl_renderbuffer_get_format (GstGLRenderbuffer * gl_mem);
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GST_GL_API
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guint gst_gl_renderbuffer_get_id (GstGLRenderbuffer * gl_mem);
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G_END_DECLS
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#endif /* _GST_GL_RENDERBUFFER_H_ */
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