gstreamer/subprojects/gstreamer-sharp/sources/generated/Gst/Allocator.cs

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2018-01-29 18:56:49 +00:00
// This file was generated by the Gtk# code generator.
// Any changes made will be lost if regenerated.
namespace Gst {
using System;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.InteropServices;
#region Autogenerated code
public partial class Allocator : Gst.Object {
protected Allocator (IntPtr raw) : base(raw) {}
protected Allocator() : base(IntPtr.Zero)
{
CreateNativeObject (new string [0], new GLib.Value [0]);
}
public string MemType {
get {
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("mem_type"));
return GLib.Marshaller.Utf8PtrToString ((*raw_ptr));
}
}
}
public Gst.MemoryMapFunction MemMap {
get {
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("mem_map"));
GstSharp.MemoryMapFunctionNative del = (GstSharp.MemoryMapFunctionNative)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GstSharp.MemoryMapFunctionNative));
return GstSharp.MemoryMapFunctionWrapper.GetManagedDelegate ((del));
}
}
}
public Gst.MemoryUnmapFunction MemUnmap {
get {
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("mem_unmap"));
GstSharp.MemoryUnmapFunctionNative del = (GstSharp.MemoryUnmapFunctionNative)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GstSharp.MemoryUnmapFunctionNative));
return GstSharp.MemoryUnmapFunctionWrapper.GetManagedDelegate ((del));
}
}
}
public Gst.MemoryCopyFunction MemCopy {
get {
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("mem_copy"));
GstSharp.MemoryCopyFunctionNative del = (GstSharp.MemoryCopyFunctionNative)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GstSharp.MemoryCopyFunctionNative));
return GstSharp.MemoryCopyFunctionWrapper.GetManagedDelegate ((del));
}
}
}
public Gst.MemoryShareFunction MemShare {
get {
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("mem_share"));
GstSharp.MemoryShareFunctionNative del = (GstSharp.MemoryShareFunctionNative)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GstSharp.MemoryShareFunctionNative));
return GstSharp.MemoryShareFunctionWrapper.GetManagedDelegate ((del));
}
}
}
public Gst.MemoryIsSpanFunction MemIsSpan {
get {
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("mem_is_span"));
GstSharp.MemoryIsSpanFunctionNative del = (GstSharp.MemoryIsSpanFunctionNative)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GstSharp.MemoryIsSpanFunctionNative));
return GstSharp.MemoryIsSpanFunctionWrapper.GetManagedDelegate ((del));
}
}
}
public Gst.MemoryMapFullFunction MemMapFull {
get {
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("mem_map_full"));
GstSharp.MemoryMapFullFunctionNative del = (GstSharp.MemoryMapFullFunctionNative)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GstSharp.MemoryMapFullFunctionNative));
return GstSharp.MemoryMapFullFunctionWrapper.GetManagedDelegate ((del));
}
}
}
public Gst.MemoryUnmapFullFunction MemUnmapFull {
get {
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((byte*)Handle) + abi_info.GetFieldOffset("mem_unmap_full"));
GstSharp.MemoryUnmapFullFunctionNative del = (GstSharp.MemoryUnmapFullFunctionNative)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GstSharp.MemoryUnmapFullFunctionNative));
return GstSharp.MemoryUnmapFullFunctionWrapper.GetManagedDelegate ((del));
}
}
}
static AllocNativeDelegate Alloc_cb_delegate;
static AllocNativeDelegate AllocVMCallback {
get {
if (Alloc_cb_delegate == null)
Alloc_cb_delegate = new AllocNativeDelegate (Alloc_cb);
return Alloc_cb_delegate;
}
}
static void OverrideAlloc (GLib.GType gtype)
{
OverrideAlloc (gtype, AllocVMCallback);
}
static void OverrideAlloc (GLib.GType gtype, AllocNativeDelegate callback)
{
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("alloc"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
}
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate IntPtr AllocNativeDelegate (IntPtr inst, UIntPtr size, IntPtr parms);
static IntPtr Alloc_cb (IntPtr inst, UIntPtr size, IntPtr parms)
{
try {
Allocator __obj = GLib.Object.GetObject (inst, false) as Allocator;
Gst.Memory __result;
__result = __obj.OnAlloc ((ulong) size, Gst.AllocationParams.New (parms));
return __result == null ? IntPtr.Zero : __result.OwnedCopy;
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, true);
// NOTREACHED: above call does not return.
throw e;
}
}
[GLib.DefaultSignalHandler(Type=typeof(Gst.Allocator), ConnectionMethod="OverrideAlloc")]
protected virtual Gst.Memory OnAlloc (ulong size, Gst.AllocationParams parms)
{
return InternalAlloc (size, parms);
}
private Gst.Memory InternalAlloc (ulong size, Gst.AllocationParams parms)
{
AllocNativeDelegate unmanaged = null;
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("alloc"));
unmanaged = (AllocNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(AllocNativeDelegate));
}
if (unmanaged == null) return null;
IntPtr native_parms = GLib.Marshaller.StructureToPtrAlloc (parms);
IntPtr __result = unmanaged (this.Handle, new UIntPtr (size), native_parms);
Marshal.FreeHGlobal (native_parms);
return __result == IntPtr.Zero ? null : (Gst.Memory) GLib.Opaque.GetOpaque (__result, typeof (Gst.Memory), true);
}
static FreeNativeDelegate Free_cb_delegate;
static FreeNativeDelegate FreeVMCallback {
get {
if (Free_cb_delegate == null)
Free_cb_delegate = new FreeNativeDelegate (Free_cb);
return Free_cb_delegate;
}
}
static void OverrideFree (GLib.GType gtype)
{
OverrideFree (gtype, FreeVMCallback);
}
static void OverrideFree (GLib.GType gtype, FreeNativeDelegate callback)
{
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("free"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
}
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate void FreeNativeDelegate (IntPtr inst, IntPtr memory);
static void Free_cb (IntPtr inst, IntPtr memory)
{
try {
Allocator __obj = GLib.Object.GetObject (inst, false) as Allocator;
__obj.OnFree (memory == IntPtr.Zero ? null : (Gst.Memory) GLib.Opaque.GetOpaque (memory, typeof (Gst.Memory), true));
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, false);
}
}
[GLib.DefaultSignalHandler(Type=typeof(Gst.Allocator), ConnectionMethod="OverrideFree")]
protected virtual void OnFree (Gst.Memory memory)
{
InternalFree (memory);
}
private void InternalFree (Gst.Memory memory)
{
FreeNativeDelegate unmanaged = null;
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("free"));
unmanaged = (FreeNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(FreeNativeDelegate));
}
if (unmanaged == null) return;
memory.Owned = false;
unmanaged (this.Handle, memory == null ? IntPtr.Zero : memory.Handle);
}
// Internal representation of the wrapped structure ABI.
static GLib.AbiStruct _class_abi = null;
static public new GLib.AbiStruct class_abi {
get {
if (_class_abi == null)
_class_abi = new GLib.AbiStruct (new List<GLib.AbiField>{
new GLib.AbiField("alloc"
, Gst.Object.class_abi.Fields
, (uint) Marshal.SizeOf(typeof(IntPtr)) // alloc
, null
, "free"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("free"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // free
, "alloc"
, "_gst_reserved"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("_gst_reserved"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) * 4 // _gst_reserved
, "free"
, null
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
});
return _class_abi;
}
}
// End of the ABI representation.
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_allocator_get_type();
public static new GLib.GType GType {
get {
IntPtr raw_ret = gst_allocator_get_type();
GLib.GType ret = new GLib.GType(raw_ret);
return ret;
}
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_allocator_find(IntPtr name);
public static Gst.Allocator Find(string name) {
IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
IntPtr raw_ret = gst_allocator_find(native_name);
Gst.Allocator ret = GLib.Object.GetObject(raw_ret, true) as Gst.Allocator;
GLib.Marshaller.Free (native_name);
return ret;
}
public static Gst.Allocator Find() {
return Find (null);
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_allocator_register(IntPtr name, IntPtr allocator);
public static void Register(string name, Gst.Allocator allocator) {
IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
gst_allocator_register(native_name, allocator == null ? IntPtr.Zero : allocator.OwnedHandle);
GLib.Marshaller.Free (native_name);
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_allocator_alloc(IntPtr raw, UIntPtr size, IntPtr parms);
public Gst.Memory Alloc(ulong size, Gst.AllocationParams parms) {
IntPtr native_parms = GLib.Marshaller.StructureToPtrAlloc (parms);
IntPtr raw_ret = gst_allocator_alloc(Handle, new UIntPtr (size), native_parms);
Gst.Memory ret = raw_ret == IntPtr.Zero ? null : (Gst.Memory) GLib.Opaque.GetOpaque (raw_ret, typeof (Gst.Memory), true);
Marshal.FreeHGlobal (native_parms);
return ret;
}
public Gst.Memory Alloc(ulong size) {
return Alloc (size, Gst.AllocationParams.Zero);
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_allocator_free(IntPtr raw, IntPtr memory);
public void Free(Gst.Memory memory) {
memory.Owned = false;
gst_allocator_free(Handle, memory == null ? IntPtr.Zero : memory.Handle);
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_allocator_set_default(IntPtr raw);
public void SetDefault() {
gst_allocator_set_default(Handle);
}
// Internal representation of the wrapped structure ABI.
static GLib.AbiStruct _abi_info = null;
static public new GLib.AbiStruct abi_info {
get {
if (_abi_info == null)
_abi_info = new GLib.AbiStruct (new List<GLib.AbiField>{
new GLib.AbiField("mem_type"
, Gst.Object.abi_info.Fields
, (uint) Marshal.SizeOf(typeof(IntPtr)) // mem_type
, null
, "mem_map"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("mem_map"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // mem_map
, "mem_type"
, "mem_unmap"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("mem_unmap"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // mem_unmap
, "mem_map"
, "mem_copy"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("mem_copy"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // mem_copy
, "mem_unmap"
, "mem_share"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("mem_share"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // mem_share
, "mem_copy"
, "mem_is_span"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("mem_is_span"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // mem_is_span
, "mem_share"
, "mem_map_full"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("mem_map_full"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // mem_map_full
, "mem_is_span"
, "mem_unmap_full"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("mem_unmap_full"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // mem_unmap_full
, "mem_map_full"
, "_gst_reserved"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("_gst_reserved"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) * 2 // _gst_reserved
, "mem_unmap_full"
, "priv"
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
new GLib.AbiField("priv"
, -1
, (uint) Marshal.SizeOf(typeof(IntPtr)) // priv
, "_gst_reserved"
, null
, (uint) Marshal.SizeOf(typeof(IntPtr))
, 0
),
});
return _abi_info;
}
}
// End of the ABI representation.
#endregion
}
}