Stephan Sundermann
e653ac87a2
x86 might not work due to misconfiguration because I could not test it since acinerella is broken in x86 currenty. Gstreamer video support is yet to follow. Please report back any bugs you experience. To compile you will need Visual C++, I hope all files are included
103 lines
3.8 KiB
C
103 lines
3.8 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2010 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
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#error "Only <gio/gio.h> can be included directly."
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#endif
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#ifndef __G_POLLABLE_OUTPUT_STREAM_H__
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#define __G_POLLABLE_OUTPUT_STREAM_H__
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#include <gio/gio.h>
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G_BEGIN_DECLS
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#define G_TYPE_POLLABLE_OUTPUT_STREAM (g_pollable_output_stream_get_type ())
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#define G_POLLABLE_OUTPUT_STREAM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_POLLABLE_OUTPUT_STREAM, GPollableOutputStream))
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#define G_IS_POLLABLE_OUTPUT_STREAM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_POLLABLE_OUTPUT_STREAM))
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#define G_POLLABLE_OUTPUT_STREAM_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_POLLABLE_OUTPUT_STREAM, GPollableOutputStreamInterface))
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/**
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* GPollableOutputStream:
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*
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* An interface for a #GOutputStream that can be polled for readability.
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*
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* Since: 2.28
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*/
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typedef struct _GPollableOutputStreamInterface GPollableOutputStreamInterface;
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/**
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* GPollableOutputStreamInterface:
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* @g_iface: The parent interface.
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* @can_poll: Checks if the #GPollableOutputStream instance is actually pollable
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* @is_writable: Checks if the stream is writable
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* @create_source: Creates a #GSource to poll the stream
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* @write_nonblocking: Does a non-blocking write or returns
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* %G_IO_ERROR_WOULD_BLOCK
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*
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* The interface for pollable output streams.
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*
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* The default implementation of @can_poll always returns %TRUE.
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*
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* The default implementation of @write_nonblocking calls
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* g_pollable_output_stream_is_writable(), and then calls
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* g_output_stream_write() if it returns %TRUE. This means you only
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* need to override it if it is possible that your @is_writable
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* implementation may return %TRUE when the stream is not actually
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* writable.
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*
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* Since: 2.28
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*/
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struct _GPollableOutputStreamInterface
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{
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GTypeInterface g_iface;
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/* Virtual Table */
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gboolean (*can_poll) (GPollableOutputStream *stream);
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gboolean (*is_writable) (GPollableOutputStream *stream);
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GSource * (*create_source) (GPollableOutputStream *stream,
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GCancellable *cancellable);
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gssize (*write_nonblocking) (GPollableOutputStream *stream,
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const void *buffer,
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gsize count,
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GError **error);
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};
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GType g_pollable_output_stream_get_type (void) G_GNUC_CONST;
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gboolean g_pollable_output_stream_can_poll (GPollableOutputStream *stream);
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gboolean g_pollable_output_stream_is_writable (GPollableOutputStream *stream);
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GSource *g_pollable_output_stream_create_source (GPollableOutputStream *stream,
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GCancellable *cancellable);
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gssize g_pollable_output_stream_write_nonblocking (GPollableOutputStream *stream,
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const void *buffer,
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gsize count,
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GCancellable *cancellable,
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GError **error);
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G_END_DECLS
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#endif /* __G_POLLABLE_OUTPUT_STREAM_H__ */
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