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155af03491
Add --pixmap option to test-decode so that to allow copies of VA surface to an intermediate pixmap and rendering from that pixmap. Only X11 backends are supported for now.
64 lines
2 KiB
C
64 lines
2 KiB
C
/*
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* output.h - Video output helpers
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*
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* Copyright (C) 2012 Intel Corporation
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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 License
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* as published by the Free Software Foundation; either version 2.1
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* 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 Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#ifndef OUTPUT_H
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#define OUTPUT_H
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#include <glib.h>
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#include <gst/vaapi/gstvaapidisplay.h>
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#include <gst/vaapi/gstvaapiwindow.h>
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#include <gst/vaapi/gstvaapipixmap.h>
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typedef GstVaapiDisplay *(*CreateDisplayFunc)(const gchar *display_name);
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typedef GstVaapiWindow *(*CreateWindowFunc)(GstVaapiDisplay *display,
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guint width, guint height);
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typedef GstVaapiPixmap *(*CreatePixmapFunc)(GstVaapiDisplay *display,
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GstVideoFormat format, guint width, guint height);
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typedef struct _VideoOutputInfo VideoOutputInfo;
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struct _VideoOutputInfo {
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const gchar *name;
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CreateDisplayFunc create_display;
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CreateWindowFunc create_window;
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CreatePixmapFunc create_pixmap;
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};
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gboolean
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video_output_init(int *argc, char *argv[], GOptionEntry *options);
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void
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video_output_exit(void);
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const VideoOutputInfo *
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video_output_lookup(const gchar *output_name);
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GstVaapiDisplay *
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video_output_create_display(const gchar *display_name);
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GstVaapiWindow *
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video_output_create_window(GstVaapiDisplay *display, guint width, guint height);
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GstVaapiPixmap *
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video_output_create_pixmap(GstVaapiDisplay *display, GstVideoFormat format,
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guint width, guint height);
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#endif /* OUTPUT_H */
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