mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 13:21:28 +00:00
38a0731461
Generated files were generated using 'ninja -C build update-code' except for libgstfft, which had to be updated manually (see issue #25). Note: with these changes, building on MS Windows will require the msvc compiler - mingw will no longer work.
1819 lines
60 KiB
C#
1819 lines
60 KiB
C#
// This file was generated by the Gtk# code generator.
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// Any changes made will be lost if regenerated.
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namespace Gst.Video {
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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#region Autogenerated code
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public partial class VideoDecoder : Gst.Element {
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protected VideoDecoder (IntPtr raw) : base(raw) {}
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protected VideoDecoder() : base(IntPtr.Zero)
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{
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CreateNativeObject (new string [0], new GLib.Value [0]);
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}
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static OpenNativeDelegate Open_cb_delegate;
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static OpenNativeDelegate OpenVMCallback {
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get {
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if (Open_cb_delegate == null)
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Open_cb_delegate = new OpenNativeDelegate (Open_cb);
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return Open_cb_delegate;
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}
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}
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static void OverrideOpen (GLib.GType gtype)
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{
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OverrideOpen (gtype, OpenVMCallback);
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}
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static void OverrideOpen (GLib.GType gtype, OpenNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("open"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool OpenNativeDelegate (IntPtr inst);
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static bool Open_cb (IntPtr inst)
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{
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try {
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VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
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bool __result;
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__result = __obj.OnOpen ();
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return __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideOpen")]
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protected virtual bool OnOpen ()
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{
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return InternalOpen ();
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}
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private bool InternalOpen ()
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{
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OpenNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("open"));
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unmanaged = (OpenNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(OpenNativeDelegate));
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}
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if (unmanaged == null) return false;
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bool __result = unmanaged (this.Handle);
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return __result;
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}
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static CloseNativeDelegate Close_cb_delegate;
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static CloseNativeDelegate CloseVMCallback {
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get {
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if (Close_cb_delegate == null)
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Close_cb_delegate = new CloseNativeDelegate (Close_cb);
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return Close_cb_delegate;
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}
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}
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static void OverrideClose (GLib.GType gtype)
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{
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OverrideClose (gtype, CloseVMCallback);
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}
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static void OverrideClose (GLib.GType gtype, CloseNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("close"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool CloseNativeDelegate (IntPtr inst);
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static bool Close_cb (IntPtr inst)
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{
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try {
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VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
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bool __result;
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__result = __obj.OnClose ();
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return __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideClose")]
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protected virtual bool OnClose ()
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{
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return InternalClose ();
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}
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private bool InternalClose ()
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{
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CloseNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("close"));
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unmanaged = (CloseNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(CloseNativeDelegate));
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}
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if (unmanaged == null) return false;
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bool __result = unmanaged (this.Handle);
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return __result;
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}
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static StartNativeDelegate Start_cb_delegate;
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static StartNativeDelegate StartVMCallback {
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get {
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if (Start_cb_delegate == null)
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Start_cb_delegate = new StartNativeDelegate (Start_cb);
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return Start_cb_delegate;
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}
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}
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static void OverrideStart (GLib.GType gtype)
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{
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OverrideStart (gtype, StartVMCallback);
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}
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static void OverrideStart (GLib.GType gtype, StartNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("start"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool StartNativeDelegate (IntPtr inst);
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static bool Start_cb (IntPtr inst)
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{
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try {
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VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
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bool __result;
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__result = __obj.OnStart ();
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return __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideStart")]
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protected virtual bool OnStart ()
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{
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return InternalStart ();
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}
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private bool InternalStart ()
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{
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StartNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("start"));
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unmanaged = (StartNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(StartNativeDelegate));
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}
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if (unmanaged == null) return false;
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bool __result = unmanaged (this.Handle);
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return __result;
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}
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static StopNativeDelegate Stop_cb_delegate;
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static StopNativeDelegate StopVMCallback {
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get {
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if (Stop_cb_delegate == null)
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Stop_cb_delegate = new StopNativeDelegate (Stop_cb);
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return Stop_cb_delegate;
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}
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}
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static void OverrideStop (GLib.GType gtype)
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{
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OverrideStop (gtype, StopVMCallback);
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}
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static void OverrideStop (GLib.GType gtype, StopNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("stop"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool StopNativeDelegate (IntPtr inst);
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static bool Stop_cb (IntPtr inst)
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{
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try {
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VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
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bool __result;
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__result = __obj.OnStop ();
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return __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideStop")]
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protected virtual bool OnStop ()
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{
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return InternalStop ();
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}
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private bool InternalStop ()
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{
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StopNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("stop"));
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unmanaged = (StopNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(StopNativeDelegate));
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}
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if (unmanaged == null) return false;
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bool __result = unmanaged (this.Handle);
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return __result;
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}
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static ParseNativeDelegate Parse_cb_delegate;
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static ParseNativeDelegate ParseVMCallback {
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get {
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if (Parse_cb_delegate == null)
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Parse_cb_delegate = new ParseNativeDelegate (Parse_cb);
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return Parse_cb_delegate;
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}
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}
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static void OverrideParse (GLib.GType gtype)
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{
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OverrideParse (gtype, ParseVMCallback);
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}
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static void OverrideParse (GLib.GType gtype, ParseNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("parse"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate int ParseNativeDelegate (IntPtr inst, IntPtr frame, IntPtr adapter, bool at_eos);
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static int Parse_cb (IntPtr inst, IntPtr frame, IntPtr adapter, bool at_eos)
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{
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try {
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VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
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Gst.FlowReturn __result;
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__result = __obj.OnParse (Gst.Video.VideoCodecFrame.New (frame), GLib.Object.GetObject(adapter) as Gst.Base.Adapter, at_eos);
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return (int) __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideParse")]
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protected virtual Gst.FlowReturn OnParse (Gst.Video.VideoCodecFrame frame, Gst.Base.Adapter adapter, bool at_eos)
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{
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return InternalParse (frame, adapter, at_eos);
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}
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private Gst.FlowReturn InternalParse (Gst.Video.VideoCodecFrame frame, Gst.Base.Adapter adapter, bool at_eos)
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{
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ParseNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("parse"));
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unmanaged = (ParseNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ParseNativeDelegate));
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}
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if (unmanaged == null) return (Gst.FlowReturn) 0;
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IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
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int __result = unmanaged (this.Handle, native_frame, adapter == null ? IntPtr.Zero : adapter.Handle, at_eos);
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Marshal.FreeHGlobal (native_frame);
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return (Gst.FlowReturn) __result;
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}
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static SetFormatNativeDelegate SetFormat_cb_delegate;
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static SetFormatNativeDelegate SetFormatVMCallback {
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get {
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if (SetFormat_cb_delegate == null)
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SetFormat_cb_delegate = new SetFormatNativeDelegate (SetFormat_cb);
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return SetFormat_cb_delegate;
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}
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}
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static void OverrideSetFormat (GLib.GType gtype)
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{
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OverrideSetFormat (gtype, SetFormatVMCallback);
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}
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static void OverrideSetFormat (GLib.GType gtype, SetFormatNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("set_format"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool SetFormatNativeDelegate (IntPtr inst, IntPtr state);
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static bool SetFormat_cb (IntPtr inst, IntPtr state)
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{
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try {
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VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
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bool __result;
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__result = __obj.OnSetFormat (Gst.Video.VideoCodecState.New (state));
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return __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideSetFormat")]
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protected virtual bool OnSetFormat (Gst.Video.VideoCodecState state)
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{
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return InternalSetFormat (state);
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}
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private bool InternalSetFormat (Gst.Video.VideoCodecState state)
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{
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SetFormatNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("set_format"));
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unmanaged = (SetFormatNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SetFormatNativeDelegate));
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}
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if (unmanaged == null) return false;
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IntPtr native_state = GLib.Marshaller.StructureToPtrAlloc (state);
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bool __result = unmanaged (this.Handle, native_state);
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Marshal.FreeHGlobal (native_state);
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return __result;
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}
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static ResetNativeDelegate Reset_cb_delegate;
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static ResetNativeDelegate ResetVMCallback {
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get {
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if (Reset_cb_delegate == null)
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Reset_cb_delegate = new ResetNativeDelegate (Reset_cb);
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return Reset_cb_delegate;
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}
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}
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static void OverrideReset (GLib.GType gtype)
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{
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OverrideReset (gtype, ResetVMCallback);
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}
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static void OverrideReset (GLib.GType gtype, ResetNativeDelegate callback)
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{
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("reset"));
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*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
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}
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}
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[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
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delegate bool ResetNativeDelegate (IntPtr inst, bool hard);
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static bool Reset_cb (IntPtr inst, bool hard)
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{
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try {
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VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
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bool __result;
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__result = __obj.OnReset (hard);
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return __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
|
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[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideReset")]
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protected virtual bool OnReset (bool hard)
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{
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return InternalReset (hard);
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}
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private bool InternalReset (bool hard)
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{
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ResetNativeDelegate unmanaged = null;
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unsafe {
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IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("reset"));
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unmanaged = (ResetNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ResetNativeDelegate));
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}
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if (unmanaged == null) return false;
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|
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bool __result = unmanaged (this.Handle, hard);
|
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return __result;
|
|
}
|
|
|
|
static FinishNativeDelegate Finish_cb_delegate;
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static FinishNativeDelegate FinishVMCallback {
|
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get {
|
|
if (Finish_cb_delegate == null)
|
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Finish_cb_delegate = new FinishNativeDelegate (Finish_cb);
|
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return Finish_cb_delegate;
|
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}
|
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}
|
|
|
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static void OverrideFinish (GLib.GType gtype)
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{
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OverrideFinish (gtype, FinishVMCallback);
|
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}
|
|
|
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static void OverrideFinish (GLib.GType gtype, FinishNativeDelegate callback)
|
|
{
|
|
unsafe {
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|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("finish"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
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delegate int FinishNativeDelegate (IntPtr inst);
|
|
|
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static int Finish_cb (IntPtr inst)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
Gst.FlowReturn __result;
|
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__result = __obj.OnFinish ();
|
|
return (int) __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideFinish")]
|
|
protected virtual Gst.FlowReturn OnFinish ()
|
|
{
|
|
return InternalFinish ();
|
|
}
|
|
|
|
private Gst.FlowReturn InternalFinish ()
|
|
{
|
|
FinishNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("finish"));
|
|
unmanaged = (FinishNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(FinishNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return (Gst.FlowReturn) 0;
|
|
|
|
int __result = unmanaged (this.Handle);
|
|
return (Gst.FlowReturn) __result;
|
|
}
|
|
|
|
static HandleFrameNativeDelegate HandleFrame_cb_delegate;
|
|
static HandleFrameNativeDelegate HandleFrameVMCallback {
|
|
get {
|
|
if (HandleFrame_cb_delegate == null)
|
|
HandleFrame_cb_delegate = new HandleFrameNativeDelegate (HandleFrame_cb);
|
|
return HandleFrame_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideHandleFrame (GLib.GType gtype)
|
|
{
|
|
OverrideHandleFrame (gtype, HandleFrameVMCallback);
|
|
}
|
|
|
|
static void OverrideHandleFrame (GLib.GType gtype, HandleFrameNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("handle_frame"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate int HandleFrameNativeDelegate (IntPtr inst, IntPtr frame);
|
|
|
|
static int HandleFrame_cb (IntPtr inst, IntPtr frame)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
Gst.FlowReturn __result;
|
|
__result = __obj.OnHandleFrame (Gst.Video.VideoCodecFrame.New (frame));
|
|
return (int) __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideHandleFrame")]
|
|
protected virtual Gst.FlowReturn OnHandleFrame (Gst.Video.VideoCodecFrame frame)
|
|
{
|
|
return InternalHandleFrame (frame);
|
|
}
|
|
|
|
private Gst.FlowReturn InternalHandleFrame (Gst.Video.VideoCodecFrame frame)
|
|
{
|
|
HandleFrameNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("handle_frame"));
|
|
unmanaged = (HandleFrameNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(HandleFrameNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return (Gst.FlowReturn) 0;
|
|
|
|
IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
|
|
int __result = unmanaged (this.Handle, native_frame);
|
|
Marshal.FreeHGlobal (native_frame);
|
|
return (Gst.FlowReturn) __result;
|
|
}
|
|
|
|
static SinkEventNativeDelegate SinkEvent_cb_delegate;
|
|
static SinkEventNativeDelegate SinkEventVMCallback {
|
|
get {
|
|
if (SinkEvent_cb_delegate == null)
|
|
SinkEvent_cb_delegate = new SinkEventNativeDelegate (SinkEvent_cb);
|
|
return SinkEvent_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideSinkEvent (GLib.GType gtype)
|
|
{
|
|
OverrideSinkEvent (gtype, SinkEventVMCallback);
|
|
}
|
|
|
|
static void OverrideSinkEvent (GLib.GType gtype, SinkEventNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("sink_event"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool SinkEventNativeDelegate (IntPtr inst, IntPtr evnt);
|
|
|
|
static bool SinkEvent_cb (IntPtr inst, IntPtr evnt)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnSinkEvent (evnt == IntPtr.Zero ? null : (Gst.Event) GLib.Opaque.GetOpaque (evnt, typeof (Gst.Event), false));
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideSinkEvent")]
|
|
protected virtual bool OnSinkEvent (Gst.Event evnt)
|
|
{
|
|
return InternalSinkEvent (evnt);
|
|
}
|
|
|
|
private bool InternalSinkEvent (Gst.Event evnt)
|
|
{
|
|
SinkEventNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("sink_event"));
|
|
unmanaged = (SinkEventNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SinkEventNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
bool __result = unmanaged (this.Handle, evnt == null ? IntPtr.Zero : evnt.Handle);
|
|
return __result;
|
|
}
|
|
|
|
static SrcEventNativeDelegate SrcEvent_cb_delegate;
|
|
static SrcEventNativeDelegate SrcEventVMCallback {
|
|
get {
|
|
if (SrcEvent_cb_delegate == null)
|
|
SrcEvent_cb_delegate = new SrcEventNativeDelegate (SrcEvent_cb);
|
|
return SrcEvent_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideSrcEvent (GLib.GType gtype)
|
|
{
|
|
OverrideSrcEvent (gtype, SrcEventVMCallback);
|
|
}
|
|
|
|
static void OverrideSrcEvent (GLib.GType gtype, SrcEventNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("src_event"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool SrcEventNativeDelegate (IntPtr inst, IntPtr evnt);
|
|
|
|
static bool SrcEvent_cb (IntPtr inst, IntPtr evnt)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnSrcEvent (evnt == IntPtr.Zero ? null : (Gst.Event) GLib.Opaque.GetOpaque (evnt, typeof (Gst.Event), false));
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideSrcEvent")]
|
|
protected virtual bool OnSrcEvent (Gst.Event evnt)
|
|
{
|
|
return InternalSrcEvent (evnt);
|
|
}
|
|
|
|
private bool InternalSrcEvent (Gst.Event evnt)
|
|
{
|
|
SrcEventNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("src_event"));
|
|
unmanaged = (SrcEventNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SrcEventNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
bool __result = unmanaged (this.Handle, evnt == null ? IntPtr.Zero : evnt.Handle);
|
|
return __result;
|
|
}
|
|
|
|
static NegotiateNativeDelegate Negotiate_cb_delegate;
|
|
static NegotiateNativeDelegate NegotiateVMCallback {
|
|
get {
|
|
if (Negotiate_cb_delegate == null)
|
|
Negotiate_cb_delegate = new NegotiateNativeDelegate (Negotiate_cb);
|
|
return Negotiate_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideNegotiate (GLib.GType gtype)
|
|
{
|
|
OverrideNegotiate (gtype, NegotiateVMCallback);
|
|
}
|
|
|
|
static void OverrideNegotiate (GLib.GType gtype, NegotiateNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("negotiate"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool NegotiateNativeDelegate (IntPtr inst);
|
|
|
|
static bool Negotiate_cb (IntPtr inst)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnNegotiate ();
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideNegotiate")]
|
|
protected virtual bool OnNegotiate ()
|
|
{
|
|
return InternalNegotiate ();
|
|
}
|
|
|
|
private bool InternalNegotiate ()
|
|
{
|
|
NegotiateNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("negotiate"));
|
|
unmanaged = (NegotiateNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(NegotiateNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
bool __result = unmanaged (this.Handle);
|
|
return __result;
|
|
}
|
|
|
|
static DecideAllocationNativeDelegate DecideAllocation_cb_delegate;
|
|
static DecideAllocationNativeDelegate DecideAllocationVMCallback {
|
|
get {
|
|
if (DecideAllocation_cb_delegate == null)
|
|
DecideAllocation_cb_delegate = new DecideAllocationNativeDelegate (DecideAllocation_cb);
|
|
return DecideAllocation_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideDecideAllocation (GLib.GType gtype)
|
|
{
|
|
OverrideDecideAllocation (gtype, DecideAllocationVMCallback);
|
|
}
|
|
|
|
static void OverrideDecideAllocation (GLib.GType gtype, DecideAllocationNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("decide_allocation"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool DecideAllocationNativeDelegate (IntPtr inst, IntPtr query);
|
|
|
|
static bool DecideAllocation_cb (IntPtr inst, IntPtr query)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnDecideAllocation (query == IntPtr.Zero ? null : (Gst.Query) GLib.Opaque.GetOpaque (query, typeof (Gst.Query), false));
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideDecideAllocation")]
|
|
protected virtual bool OnDecideAllocation (Gst.Query query)
|
|
{
|
|
return InternalDecideAllocation (query);
|
|
}
|
|
|
|
private bool InternalDecideAllocation (Gst.Query query)
|
|
{
|
|
DecideAllocationNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("decide_allocation"));
|
|
unmanaged = (DecideAllocationNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(DecideAllocationNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
bool __result = unmanaged (this.Handle, query == null ? IntPtr.Zero : query.Handle);
|
|
return __result;
|
|
}
|
|
|
|
static ProposeAllocationNativeDelegate ProposeAllocation_cb_delegate;
|
|
static ProposeAllocationNativeDelegate ProposeAllocationVMCallback {
|
|
get {
|
|
if (ProposeAllocation_cb_delegate == null)
|
|
ProposeAllocation_cb_delegate = new ProposeAllocationNativeDelegate (ProposeAllocation_cb);
|
|
return ProposeAllocation_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideProposeAllocation (GLib.GType gtype)
|
|
{
|
|
OverrideProposeAllocation (gtype, ProposeAllocationVMCallback);
|
|
}
|
|
|
|
static void OverrideProposeAllocation (GLib.GType gtype, ProposeAllocationNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("propose_allocation"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool ProposeAllocationNativeDelegate (IntPtr inst, IntPtr query);
|
|
|
|
static bool ProposeAllocation_cb (IntPtr inst, IntPtr query)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnProposeAllocation (query == IntPtr.Zero ? null : (Gst.Query) GLib.Opaque.GetOpaque (query, typeof (Gst.Query), false));
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideProposeAllocation")]
|
|
protected virtual bool OnProposeAllocation (Gst.Query query)
|
|
{
|
|
return InternalProposeAllocation (query);
|
|
}
|
|
|
|
private bool InternalProposeAllocation (Gst.Query query)
|
|
{
|
|
ProposeAllocationNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("propose_allocation"));
|
|
unmanaged = (ProposeAllocationNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ProposeAllocationNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
bool __result = unmanaged (this.Handle, query == null ? IntPtr.Zero : query.Handle);
|
|
return __result;
|
|
}
|
|
|
|
static FlushNativeDelegate Flush_cb_delegate;
|
|
static FlushNativeDelegate FlushVMCallback {
|
|
get {
|
|
if (Flush_cb_delegate == null)
|
|
Flush_cb_delegate = new FlushNativeDelegate (Flush_cb);
|
|
return Flush_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideFlush (GLib.GType gtype)
|
|
{
|
|
OverrideFlush (gtype, FlushVMCallback);
|
|
}
|
|
|
|
static void OverrideFlush (GLib.GType gtype, FlushNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("flush"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool FlushNativeDelegate (IntPtr inst);
|
|
|
|
static bool Flush_cb (IntPtr inst)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnFlush ();
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideFlush")]
|
|
protected virtual bool OnFlush ()
|
|
{
|
|
return InternalFlush ();
|
|
}
|
|
|
|
private bool InternalFlush ()
|
|
{
|
|
FlushNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("flush"));
|
|
unmanaged = (FlushNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(FlushNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
bool __result = unmanaged (this.Handle);
|
|
return __result;
|
|
}
|
|
|
|
static SinkQueryNativeDelegate SinkQuery_cb_delegate;
|
|
static SinkQueryNativeDelegate SinkQueryVMCallback {
|
|
get {
|
|
if (SinkQuery_cb_delegate == null)
|
|
SinkQuery_cb_delegate = new SinkQueryNativeDelegate (SinkQuery_cb);
|
|
return SinkQuery_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideSinkQuery (GLib.GType gtype)
|
|
{
|
|
OverrideSinkQuery (gtype, SinkQueryVMCallback);
|
|
}
|
|
|
|
static void OverrideSinkQuery (GLib.GType gtype, SinkQueryNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("sink_query"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool SinkQueryNativeDelegate (IntPtr inst, IntPtr query);
|
|
|
|
static bool SinkQuery_cb (IntPtr inst, IntPtr query)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnSinkQuery (query == IntPtr.Zero ? null : (Gst.Query) GLib.Opaque.GetOpaque (query, typeof (Gst.Query), false));
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideSinkQuery")]
|
|
protected virtual bool OnSinkQuery (Gst.Query query)
|
|
{
|
|
return InternalSinkQuery (query);
|
|
}
|
|
|
|
private bool InternalSinkQuery (Gst.Query query)
|
|
{
|
|
SinkQueryNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("sink_query"));
|
|
unmanaged = (SinkQueryNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SinkQueryNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
bool __result = unmanaged (this.Handle, query == null ? IntPtr.Zero : query.Handle);
|
|
return __result;
|
|
}
|
|
|
|
static SrcQueryNativeDelegate SrcQuery_cb_delegate;
|
|
static SrcQueryNativeDelegate SrcQueryVMCallback {
|
|
get {
|
|
if (SrcQuery_cb_delegate == null)
|
|
SrcQuery_cb_delegate = new SrcQueryNativeDelegate (SrcQuery_cb);
|
|
return SrcQuery_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideSrcQuery (GLib.GType gtype)
|
|
{
|
|
OverrideSrcQuery (gtype, SrcQueryVMCallback);
|
|
}
|
|
|
|
static void OverrideSrcQuery (GLib.GType gtype, SrcQueryNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("src_query"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool SrcQueryNativeDelegate (IntPtr inst, IntPtr query);
|
|
|
|
static bool SrcQuery_cb (IntPtr inst, IntPtr query)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnSrcQuery (query == IntPtr.Zero ? null : (Gst.Query) GLib.Opaque.GetOpaque (query, typeof (Gst.Query), false));
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideSrcQuery")]
|
|
protected virtual bool OnSrcQuery (Gst.Query query)
|
|
{
|
|
return InternalSrcQuery (query);
|
|
}
|
|
|
|
private bool InternalSrcQuery (Gst.Query query)
|
|
{
|
|
SrcQueryNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("src_query"));
|
|
unmanaged = (SrcQueryNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SrcQueryNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
bool __result = unmanaged (this.Handle, query == null ? IntPtr.Zero : query.Handle);
|
|
return __result;
|
|
}
|
|
|
|
static GetcapsNativeDelegate Getcaps_cb_delegate;
|
|
static GetcapsNativeDelegate GetcapsVMCallback {
|
|
get {
|
|
if (Getcaps_cb_delegate == null)
|
|
Getcaps_cb_delegate = new GetcapsNativeDelegate (Getcaps_cb);
|
|
return Getcaps_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideGetcaps (GLib.GType gtype)
|
|
{
|
|
OverrideGetcaps (gtype, GetcapsVMCallback);
|
|
}
|
|
|
|
static void OverrideGetcaps (GLib.GType gtype, GetcapsNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("getcaps"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate IntPtr GetcapsNativeDelegate (IntPtr inst, IntPtr filter);
|
|
|
|
static IntPtr Getcaps_cb (IntPtr inst, IntPtr filter)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
Gst.Caps __result;
|
|
__result = __obj.OnGetcaps (filter == IntPtr.Zero ? null : (Gst.Caps) GLib.Opaque.GetOpaque (filter, typeof (Gst.Caps), false));
|
|
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.Video.VideoDecoder), ConnectionMethod="OverrideGetcaps")]
|
|
protected virtual Gst.Caps OnGetcaps (Gst.Caps filter)
|
|
{
|
|
return InternalGetcaps (filter);
|
|
}
|
|
|
|
private Gst.Caps InternalGetcaps (Gst.Caps filter)
|
|
{
|
|
GetcapsNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("getcaps"));
|
|
unmanaged = (GetcapsNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetcapsNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return null;
|
|
|
|
IntPtr __result = unmanaged (this.Handle, filter == null ? IntPtr.Zero : filter.Handle);
|
|
return __result == IntPtr.Zero ? null : (Gst.Caps) GLib.Opaque.GetOpaque (__result, typeof (Gst.Caps), true);
|
|
}
|
|
|
|
static DrainNativeDelegate Drain_cb_delegate;
|
|
static DrainNativeDelegate DrainVMCallback {
|
|
get {
|
|
if (Drain_cb_delegate == null)
|
|
Drain_cb_delegate = new DrainNativeDelegate (Drain_cb);
|
|
return Drain_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideDrain (GLib.GType gtype)
|
|
{
|
|
OverrideDrain (gtype, DrainVMCallback);
|
|
}
|
|
|
|
static void OverrideDrain (GLib.GType gtype, DrainNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("drain"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate int DrainNativeDelegate (IntPtr inst);
|
|
|
|
static int Drain_cb (IntPtr inst)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
Gst.FlowReturn __result;
|
|
__result = __obj.OnDrain ();
|
|
return (int) __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideDrain")]
|
|
protected virtual Gst.FlowReturn OnDrain ()
|
|
{
|
|
return InternalDrain ();
|
|
}
|
|
|
|
private Gst.FlowReturn InternalDrain ()
|
|
{
|
|
DrainNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("drain"));
|
|
unmanaged = (DrainNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(DrainNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return (Gst.FlowReturn) 0;
|
|
|
|
int __result = unmanaged (this.Handle);
|
|
return (Gst.FlowReturn) __result;
|
|
}
|
|
|
|
static TransformMetaNativeDelegate TransformMeta_cb_delegate;
|
|
static TransformMetaNativeDelegate TransformMetaVMCallback {
|
|
get {
|
|
if (TransformMeta_cb_delegate == null)
|
|
TransformMeta_cb_delegate = new TransformMetaNativeDelegate (TransformMeta_cb);
|
|
return TransformMeta_cb_delegate;
|
|
}
|
|
}
|
|
|
|
static void OverrideTransformMeta (GLib.GType gtype)
|
|
{
|
|
OverrideTransformMeta (gtype, TransformMetaVMCallback);
|
|
}
|
|
|
|
static void OverrideTransformMeta (GLib.GType gtype, TransformMetaNativeDelegate callback)
|
|
{
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("transform_meta"));
|
|
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
|
|
}
|
|
}
|
|
|
|
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
|
|
delegate bool TransformMetaNativeDelegate (IntPtr inst, IntPtr frame, IntPtr meta);
|
|
|
|
static bool TransformMeta_cb (IntPtr inst, IntPtr frame, IntPtr meta)
|
|
{
|
|
try {
|
|
VideoDecoder __obj = GLib.Object.GetObject (inst, false) as VideoDecoder;
|
|
bool __result;
|
|
__result = __obj.OnTransformMeta (Gst.Video.VideoCodecFrame.New (frame), Gst.Meta.New (meta));
|
|
return __result;
|
|
} catch (Exception e) {
|
|
GLib.ExceptionManager.RaiseUnhandledException (e, true);
|
|
// NOTREACHED: above call does not return.
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
[GLib.DefaultSignalHandler(Type=typeof(Gst.Video.VideoDecoder), ConnectionMethod="OverrideTransformMeta")]
|
|
protected virtual bool OnTransformMeta (Gst.Video.VideoCodecFrame frame, Gst.Meta meta)
|
|
{
|
|
return InternalTransformMeta (frame, meta);
|
|
}
|
|
|
|
private bool InternalTransformMeta (Gst.Video.VideoCodecFrame frame, Gst.Meta meta)
|
|
{
|
|
TransformMetaNativeDelegate unmanaged = null;
|
|
unsafe {
|
|
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("transform_meta"));
|
|
unmanaged = (TransformMetaNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(TransformMetaNativeDelegate));
|
|
}
|
|
if (unmanaged == null) return false;
|
|
|
|
IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
|
|
IntPtr native_meta = GLib.Marshaller.StructureToPtrAlloc (meta);
|
|
bool __result = unmanaged (this.Handle, native_frame, native_meta);
|
|
Marshal.FreeHGlobal (native_frame);
|
|
Marshal.FreeHGlobal (native_meta);
|
|
return __result;
|
|
}
|
|
|
|
|
|
// 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("open"
|
|
, Gst.Element.class_abi.Fields
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // open
|
|
, null
|
|
, "close"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("close"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // close
|
|
, "open"
|
|
, "start"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("start"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // start
|
|
, "close"
|
|
, "stop"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("stop"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // stop
|
|
, "start"
|
|
, "parse"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("parse"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // parse
|
|
, "stop"
|
|
, "set_format"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("set_format"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // set_format
|
|
, "parse"
|
|
, "reset"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("reset"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // reset
|
|
, "set_format"
|
|
, "finish"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("finish"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // finish
|
|
, "reset"
|
|
, "handle_frame"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("handle_frame"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // handle_frame
|
|
, "finish"
|
|
, "sink_event"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("sink_event"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // sink_event
|
|
, "handle_frame"
|
|
, "src_event"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("src_event"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // src_event
|
|
, "sink_event"
|
|
, "negotiate"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("negotiate"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // negotiate
|
|
, "src_event"
|
|
, "decide_allocation"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("decide_allocation"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // decide_allocation
|
|
, "negotiate"
|
|
, "propose_allocation"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("propose_allocation"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // propose_allocation
|
|
, "decide_allocation"
|
|
, "flush"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("flush"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // flush
|
|
, "propose_allocation"
|
|
, "sink_query"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("sink_query"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // sink_query
|
|
, "flush"
|
|
, "src_query"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("src_query"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // src_query
|
|
, "sink_query"
|
|
, "getcaps"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("getcaps"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // getcaps
|
|
, "src_query"
|
|
, "drain"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("drain"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // drain
|
|
, "getcaps"
|
|
, "transform_meta"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("transform_meta"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // transform_meta
|
|
, "drain"
|
|
, "padding"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("padding"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) * 14 // padding
|
|
, "transform_meta"
|
|
, null
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
});
|
|
|
|
return _class_abi;
|
|
}
|
|
}
|
|
|
|
|
|
// End of the ABI representation.
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_get_type();
|
|
|
|
public static new GLib.GType GType {
|
|
get {
|
|
IntPtr raw_ret = gst_video_decoder_get_type();
|
|
GLib.GType ret = new GLib.GType(raw_ret);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_add_to_frame(IntPtr raw, int n_bytes);
|
|
|
|
public void AddToFrame(int n_bytes) {
|
|
gst_video_decoder_add_to_frame(Handle, n_bytes);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_allocate_output_buffer(IntPtr raw);
|
|
|
|
public Gst.Buffer AllocateOutputBuffer() {
|
|
IntPtr raw_ret = gst_video_decoder_allocate_output_buffer(Handle);
|
|
Gst.Buffer ret = raw_ret == IntPtr.Zero ? null : (Gst.Buffer) GLib.Opaque.GetOpaque (raw_ret, typeof (Gst.Buffer), true);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern int gst_video_decoder_allocate_output_frame(IntPtr raw, IntPtr frame);
|
|
|
|
public Gst.FlowReturn AllocateOutputFrame(Gst.Video.VideoCodecFrame frame) {
|
|
IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
|
|
int raw_ret = gst_video_decoder_allocate_output_frame(Handle, native_frame);
|
|
Gst.FlowReturn ret = (Gst.FlowReturn) raw_ret;
|
|
Marshal.FreeHGlobal (native_frame);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern int gst_video_decoder_allocate_output_frame_with_params(IntPtr raw, IntPtr frame, IntPtr parms);
|
|
|
|
public Gst.FlowReturn AllocateOutputFrameWithParams(Gst.Video.VideoCodecFrame frame, Gst.BufferPoolAcquireParams parms) {
|
|
IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
|
|
IntPtr native_parms = GLib.Marshaller.StructureToPtrAlloc (parms);
|
|
int raw_ret = gst_video_decoder_allocate_output_frame_with_params(Handle, native_frame, native_parms);
|
|
Gst.FlowReturn ret = (Gst.FlowReturn) raw_ret;
|
|
Marshal.FreeHGlobal (native_frame);
|
|
Marshal.FreeHGlobal (native_parms);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern int gst_video_decoder_drop_frame(IntPtr raw, IntPtr frame);
|
|
|
|
public Gst.FlowReturn DropFrame(Gst.Video.VideoCodecFrame frame) {
|
|
IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
|
|
int raw_ret = gst_video_decoder_drop_frame(Handle, native_frame);
|
|
Gst.FlowReturn ret = (Gst.FlowReturn) raw_ret;
|
|
Marshal.FreeHGlobal (native_frame);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern int gst_video_decoder_finish_frame(IntPtr raw, IntPtr frame);
|
|
|
|
public Gst.FlowReturn FinishFrame(Gst.Video.VideoCodecFrame frame) {
|
|
IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
|
|
int raw_ret = gst_video_decoder_finish_frame(Handle, native_frame);
|
|
Gst.FlowReturn ret = (Gst.FlowReturn) raw_ret;
|
|
Marshal.FreeHGlobal (native_frame);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_get_allocator(IntPtr raw, out IntPtr allocator, IntPtr parms);
|
|
|
|
public void GetAllocator(out Gst.Allocator allocator, out Gst.AllocationParams parms) {
|
|
IntPtr native_allocator;
|
|
IntPtr native_parms = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (Gst.AllocationParams)));
|
|
gst_video_decoder_get_allocator(Handle, out native_allocator, native_parms);
|
|
allocator = GLib.Object.GetObject(native_allocator, true) as Gst.Allocator;
|
|
parms = Gst.AllocationParams.New (native_parms);
|
|
Marshal.FreeHGlobal (native_parms);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_get_buffer_pool(IntPtr raw);
|
|
|
|
public Gst.BufferPool BufferPool {
|
|
get {
|
|
IntPtr raw_ret = gst_video_decoder_get_buffer_pool(Handle);
|
|
Gst.BufferPool ret = GLib.Object.GetObject(raw_ret, true) as Gst.BufferPool;
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern int gst_video_decoder_get_estimate_rate(IntPtr raw);
|
|
|
|
public int EstimateRate {
|
|
get {
|
|
int raw_ret = gst_video_decoder_get_estimate_rate(Handle);
|
|
int ret = raw_ret;
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_get_frame(IntPtr raw, int frame_number);
|
|
|
|
public Gst.Video.VideoCodecFrame GetFrame(int frame_number) {
|
|
IntPtr raw_ret = gst_video_decoder_get_frame(Handle, frame_number);
|
|
Gst.Video.VideoCodecFrame ret = Gst.Video.VideoCodecFrame.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_get_frames(IntPtr raw);
|
|
|
|
public GLib.List[] Frames {
|
|
get {
|
|
IntPtr raw_ret = gst_video_decoder_get_frames(Handle);
|
|
GLib.List[] ret = (GLib.List[]) GLib.Marshaller.ListPtrToArray (raw_ret, typeof(GLib.List), true, true, typeof(GLib.List));
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_get_latency(IntPtr raw, out ulong min_latency, out ulong max_latency);
|
|
|
|
public void GetLatency(out ulong min_latency, out ulong max_latency) {
|
|
gst_video_decoder_get_latency(Handle, out min_latency, out max_latency);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern long gst_video_decoder_get_max_decode_time(IntPtr raw, IntPtr frame);
|
|
|
|
public long GetMaxDecodeTime(Gst.Video.VideoCodecFrame frame) {
|
|
IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
|
|
long raw_ret = gst_video_decoder_get_max_decode_time(Handle, native_frame);
|
|
long ret = raw_ret;
|
|
Marshal.FreeHGlobal (native_frame);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern int gst_video_decoder_get_max_errors(IntPtr raw);
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_set_max_errors(IntPtr raw, int num);
|
|
|
|
public int MaxErrors {
|
|
get {
|
|
int raw_ret = gst_video_decoder_get_max_errors(Handle);
|
|
int ret = raw_ret;
|
|
return ret;
|
|
}
|
|
set {
|
|
gst_video_decoder_set_max_errors(Handle, value);
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern bool gst_video_decoder_get_needs_format(IntPtr raw);
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_set_needs_format(IntPtr raw, bool enabled);
|
|
|
|
public bool NeedsFormat {
|
|
get {
|
|
bool raw_ret = gst_video_decoder_get_needs_format(Handle);
|
|
bool ret = raw_ret;
|
|
return ret;
|
|
}
|
|
set {
|
|
gst_video_decoder_set_needs_format(Handle, value);
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_get_oldest_frame(IntPtr raw);
|
|
|
|
public Gst.Video.VideoCodecFrame OldestFrame {
|
|
get {
|
|
IntPtr raw_ret = gst_video_decoder_get_oldest_frame(Handle);
|
|
Gst.Video.VideoCodecFrame ret = Gst.Video.VideoCodecFrame.New (raw_ret);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_get_output_state(IntPtr raw);
|
|
|
|
public Gst.Video.VideoCodecState OutputState {
|
|
get {
|
|
IntPtr raw_ret = gst_video_decoder_get_output_state(Handle);
|
|
Gst.Video.VideoCodecState ret = Gst.Video.VideoCodecState.New (raw_ret);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern bool gst_video_decoder_get_packetized(IntPtr raw);
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_set_packetized(IntPtr raw, bool packetized);
|
|
|
|
public bool Packetized {
|
|
get {
|
|
bool raw_ret = gst_video_decoder_get_packetized(Handle);
|
|
bool ret = raw_ret;
|
|
return ret;
|
|
}
|
|
set {
|
|
gst_video_decoder_set_packetized(Handle, value);
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern UIntPtr gst_video_decoder_get_pending_frame_size(IntPtr raw);
|
|
|
|
public ulong PendingFrameSize {
|
|
get {
|
|
UIntPtr raw_ret = gst_video_decoder_get_pending_frame_size(Handle);
|
|
ulong ret = (ulong) raw_ret;
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern double gst_video_decoder_get_qos_proportion(IntPtr raw);
|
|
|
|
public double QosProportion {
|
|
get {
|
|
double raw_ret = gst_video_decoder_get_qos_proportion(Handle);
|
|
double ret = raw_ret;
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern int gst_video_decoder_have_frame(IntPtr raw);
|
|
|
|
public Gst.FlowReturn HaveFrame() {
|
|
int raw_ret = gst_video_decoder_have_frame(Handle);
|
|
Gst.FlowReturn ret = (Gst.FlowReturn) raw_ret;
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_merge_tags(IntPtr raw, IntPtr tags, int mode);
|
|
|
|
public void MergeTags(Gst.TagList tags, Gst.TagMergeMode mode) {
|
|
gst_video_decoder_merge_tags(Handle, tags == null ? IntPtr.Zero : tags.Handle, (int) mode);
|
|
}
|
|
|
|
public void MergeTags(Gst.TagMergeMode mode) {
|
|
MergeTags (null, mode);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern bool gst_video_decoder_negotiate(IntPtr raw);
|
|
|
|
public bool Negotiate() {
|
|
bool raw_ret = gst_video_decoder_negotiate(Handle);
|
|
bool ret = raw_ret;
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_proxy_getcaps(IntPtr raw, IntPtr caps, IntPtr filter);
|
|
|
|
public Gst.Caps ProxyGetcaps(Gst.Caps caps, Gst.Caps filter) {
|
|
IntPtr raw_ret = gst_video_decoder_proxy_getcaps(Handle, caps == null ? IntPtr.Zero : caps.Handle, filter == null ? IntPtr.Zero : filter.Handle);
|
|
Gst.Caps ret = raw_ret == IntPtr.Zero ? null : (Gst.Caps) GLib.Opaque.GetOpaque (raw_ret, typeof (Gst.Caps), true);
|
|
return ret;
|
|
}
|
|
|
|
public Gst.Caps ProxyGetcaps() {
|
|
return ProxyGetcaps (null, null);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_release_frame(IntPtr raw, IntPtr frame);
|
|
|
|
public void ReleaseFrame(Gst.Video.VideoCodecFrame frame) {
|
|
IntPtr native_frame = GLib.Marshaller.StructureToPtrAlloc (frame);
|
|
gst_video_decoder_release_frame(Handle, native_frame);
|
|
Marshal.FreeHGlobal (native_frame);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_set_estimate_rate(IntPtr raw, bool enabled);
|
|
|
|
public void SetEstimateRate(bool enabled) {
|
|
gst_video_decoder_set_estimate_rate(Handle, enabled);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_set_interlaced_output_state(IntPtr raw, int fmt, int mode, uint width, uint height, IntPtr reference);
|
|
|
|
public Gst.Video.VideoCodecState SetInterlacedOutputState(Gst.Video.VideoFormat fmt, Gst.Video.VideoInterlaceMode mode, uint width, uint height, Gst.Video.VideoCodecState reference) {
|
|
IntPtr native_reference = GLib.Marshaller.StructureToPtrAlloc (reference);
|
|
IntPtr raw_ret = gst_video_decoder_set_interlaced_output_state(Handle, (int) fmt, (int) mode, width, height, native_reference);
|
|
Gst.Video.VideoCodecState ret = Gst.Video.VideoCodecState.New (raw_ret);
|
|
Marshal.FreeHGlobal (native_reference);
|
|
return ret;
|
|
}
|
|
|
|
public Gst.Video.VideoCodecState SetInterlacedOutputState(Gst.Video.VideoFormat fmt, Gst.Video.VideoInterlaceMode mode, uint width, uint height) {
|
|
return SetInterlacedOutputState (fmt, mode, width, height, Gst.Video.VideoCodecState.Zero);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_set_latency(IntPtr raw, ulong min_latency, ulong max_latency);
|
|
|
|
public void SetLatency(ulong min_latency, ulong max_latency) {
|
|
gst_video_decoder_set_latency(Handle, min_latency, max_latency);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_video_decoder_set_output_state(IntPtr raw, int fmt, uint width, uint height, IntPtr reference);
|
|
|
|
public Gst.Video.VideoCodecState SetOutputState(Gst.Video.VideoFormat fmt, uint width, uint height, Gst.Video.VideoCodecState reference) {
|
|
IntPtr native_reference = GLib.Marshaller.StructureToPtrAlloc (reference);
|
|
IntPtr raw_ret = gst_video_decoder_set_output_state(Handle, (int) fmt, width, height, native_reference);
|
|
Gst.Video.VideoCodecState ret = Gst.Video.VideoCodecState.New (raw_ret);
|
|
Marshal.FreeHGlobal (native_reference);
|
|
return ret;
|
|
}
|
|
|
|
public Gst.Video.VideoCodecState SetOutputState(Gst.Video.VideoFormat fmt, uint width, uint height) {
|
|
return SetOutputState (fmt, width, height, Gst.Video.VideoCodecState.Zero);
|
|
}
|
|
|
|
[DllImport("gstvideo-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_video_decoder_set_use_default_pad_acceptcaps(IntPtr raw, bool use);
|
|
|
|
public bool UseDefaultPadAcceptcaps {
|
|
set {
|
|
gst_video_decoder_set_use_default_pad_acceptcaps(Handle, value);
|
|
}
|
|
}
|
|
|
|
|
|
static VideoDecoder ()
|
|
{
|
|
GtkSharp.GstreamerSharp.ObjectManager.Initialize ();
|
|
}
|
|
|
|
// 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("sinkpad"
|
|
, Gst.Element.abi_info.Fields
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // sinkpad
|
|
, null
|
|
, "srcpad"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("srcpad"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // srcpad
|
|
, "sinkpad"
|
|
, "stream_lock"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("stream_lock"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(GLib.RecMutex.ABI)) // stream_lock
|
|
, "srcpad"
|
|
, "input_segment"
|
|
, (long) Marshal.OffsetOf(typeof(GstVideoDecoder_stream_lockAlign), "stream_lock")
|
|
, 0
|
|
),
|
|
new GLib.AbiField("input_segment"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(Gst.Segment)) // input_segment
|
|
, "stream_lock"
|
|
, "output_segment"
|
|
, (long) Marshal.OffsetOf(typeof(GstVideoDecoder_input_segmentAlign), "input_segment")
|
|
, 0
|
|
),
|
|
new GLib.AbiField("output_segment"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(Gst.Segment)) // output_segment
|
|
, "input_segment"
|
|
, "priv"
|
|
, (long) Marshal.OffsetOf(typeof(GstVideoDecoder_output_segmentAlign), "output_segment")
|
|
, 0
|
|
),
|
|
new GLib.AbiField("priv"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) // priv
|
|
, "output_segment"
|
|
, "padding"
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
new GLib.AbiField("padding"
|
|
, -1
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr)) * 20 // padding
|
|
, "priv"
|
|
, null
|
|
, (uint) Marshal.SizeOf(typeof(IntPtr))
|
|
, 0
|
|
),
|
|
});
|
|
|
|
return _abi_info;
|
|
}
|
|
}
|
|
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct GstVideoDecoder_stream_lockAlign
|
|
{
|
|
sbyte f1;
|
|
private GLib.RecMutex.ABI stream_lock;
|
|
}
|
|
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct GstVideoDecoder_input_segmentAlign
|
|
{
|
|
sbyte f1;
|
|
private Gst.Segment input_segment;
|
|
}
|
|
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct GstVideoDecoder_output_segmentAlign
|
|
{
|
|
sbyte f1;
|
|
private Gst.Segment output_segment;
|
|
}
|
|
|
|
|
|
// End of the ABI representation.
|
|
|
|
#endregion
|
|
}
|
|
}
|