mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-02 12:45:51 +00:00
4d70b9f87c
Apparently mesa 22.3.0 has updated the egl headers, and eglplatform.h now
contains commit
3670d645f4
after which xlib headers don't get included by default anymore but are
dependent upon whether USE_X11 was defined.
This breaks headless builds of gstreamer-vaapi because we always define
an internal define USE_X11 as either 1 or 0.
Change these defines to GST_VAAPI_USE_XYZ instead to avoid this.
Fixes #1634
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3555>
427 lines
11 KiB
C
427 lines
11 KiB
C
/*
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* test-display.c - Test GstVaapiDisplayX11
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*
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* Copyright (C) 2010-2011 Splitted-Desktop Systems
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* Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
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* Copyright (C) 2012-2013 Intel Corporation
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* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU 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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#define _GNU_SOURCE
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#include "gst/vaapi/sysdeps.h"
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#include <gst/video/video.h>
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#if GST_VAAPI_USE_DRM
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# include <gst/vaapi/gstvaapidisplay_drm.h>
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# include <va/va_drm.h>
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# include <fcntl.h>
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# include <unistd.h>
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# ifndef DRM_DEVICE_PATH
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# define DRM_DEVICE_PATH "/dev/dri/card0"
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# endif
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#endif
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#if GST_VAAPI_USE_X11
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# include <gst/vaapi/gstvaapidisplay_x11.h>
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#endif
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#if GST_VAAPI_USE_GLX
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# include <gst/vaapi/gstvaapidisplay_glx.h>
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#endif
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#if GST_VAAPI_USE_WAYLAND
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# include <gst/vaapi/gstvaapidisplay_wayland.h>
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#endif
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#if GST_VAAPI_USE_EGL
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# include <gst/vaapi/gstvaapidisplay_egl.h>
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#endif
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#ifdef HAVE_VA_VA_GLX_H
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# include <va/va_glx.h>
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#endif
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static void
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print_value (const GValue * value, const gchar * name)
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{
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gchar *value_string;
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value_string = g_strdup_value_contents (value);
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if (!value_string)
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return;
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g_print (" %s: %s\n", name, value_string);
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g_free (value_string);
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}
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static void
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print_profiles (GArray * profiles, const gchar * name)
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{
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GstVaapiCodec codec;
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const gchar *codec_name, *profile_name;
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guint i;
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g_print ("%u %s caps\n", profiles->len, name);
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for (i = 0; i < profiles->len; i++) {
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const GstVaapiProfile profile =
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g_array_index (profiles, GstVaapiProfile, i);
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codec = gst_vaapi_profile_get_codec (profile);
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if (!codec)
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continue;
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codec_name = gst_vaapi_codec_get_name (codec);
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if (!codec_name)
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continue;
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profile_name = gst_vaapi_profile_get_va_name (profile);
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if (!profile_name)
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continue;
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g_print (" %s: %s profile\n", codec_name, profile_name);
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}
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}
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static void
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print_format_yuv (const VAImageFormat * va_format)
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{
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const guint32 fourcc = va_format->fourcc;
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g_print (" fourcc '%c%c%c%c'",
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fourcc & 0xff,
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(fourcc >> 8) & 0xff, (fourcc >> 16) & 0xff, (fourcc >> 24) & 0xff);
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}
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static void
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print_format_rgb (const VAImageFormat * va_format)
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{
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g_print (" %d bits per pixel, %s endian,",
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va_format->bits_per_pixel,
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va_format->byte_order == VA_MSB_FIRST ? "big" : "little");
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g_print (" %s masks", va_format->alpha_mask ? "rgba" : "rgb");
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g_print (" 0x%08x 0x%08x 0x%08x",
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va_format->red_mask, va_format->green_mask, va_format->blue_mask);
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if (va_format->alpha_mask)
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g_print (" 0x%08x", va_format->alpha_mask);
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}
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static void
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print_formats (GArray * formats, const gchar * name)
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{
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guint i;
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g_print ("%u %s caps\n", formats->len, name);
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for (i = 0; i < formats->len; i++) {
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const GstVideoFormat format = g_array_index (formats, GstVideoFormat, i);
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const VAImageFormat *va_format;
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g_print (" %s:", gst_vaapi_video_format_to_string (format));
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va_format = gst_vaapi_video_format_to_va_format (format);
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if (!va_format)
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g_error ("could not determine VA format");
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if (gst_vaapi_video_format_is_yuv (format))
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print_format_yuv (va_format);
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else
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print_format_rgb (va_format);
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g_print ("\n");
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}
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}
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static void
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dump_properties (GstVaapiDisplay * display)
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{
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GParamSpec **properties;
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guint i, n_properties;
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properties =
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g_object_class_list_properties (G_OBJECT_GET_CLASS (display),
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&n_properties);
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for (i = 0; i < n_properties; i++) {
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const gchar *const name = g_param_spec_get_nick (properties[i]);
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GValue value = G_VALUE_INIT;
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if (!gst_vaapi_display_has_property (display, name))
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continue;
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g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (properties[i]));
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g_object_get_property (G_OBJECT (display), name, &value);
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print_value (&value, name);
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}
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g_free (properties);
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}
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static void
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dump_info (GstVaapiDisplay * display)
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{
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GArray *profiles, *formats;
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profiles = gst_vaapi_display_get_decode_profiles (display);
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if (!profiles)
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g_error ("could not get VA decode profiles");
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print_profiles (profiles, "decoders");
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g_array_unref (profiles);
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profiles = gst_vaapi_display_get_encode_profiles (display);
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if (!profiles)
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g_error ("could not get VA encode profiles");
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print_profiles (profiles, "encoders");
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g_array_unref (profiles);
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formats = gst_vaapi_display_get_image_formats (display);
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if (!formats)
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g_error ("could not get VA image formats");
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print_formats (formats, "image");
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g_array_unref (formats);
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formats = gst_vaapi_display_get_subpicture_formats (display);
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if (!formats)
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g_error ("could not get VA subpicture formats");
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print_formats (formats, "subpicture");
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g_array_unref (formats);
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dump_properties (display);
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}
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int
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main (int argc, char *argv[])
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{
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GstVaapiDisplay *display;
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#if GST_VAAPI_USE_GLX || GST_VAAPI_USE_WAYLAND
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guint width, height;
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guint par_n, par_d;
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#endif
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gst_init (&argc, &argv);
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#if GST_VAAPI_USE_DRM
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g_print ("#\n");
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g_print ("# Create display with gst_vaapi_display_drm_new()\n");
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g_print ("#\n");
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{
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display = gst_vaapi_display_drm_new (NULL);
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if (!display)
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g_error ("could not create Gst/VA display");
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dump_info (display);
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gst_object_unref (display);
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}
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g_print ("\n");
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g_print ("#\n");
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g_print ("# Create display with gst_vaapi_display_drm_new_with_device()\n");
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g_print ("#\n");
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{
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int drm_device;
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drm_device = open (DRM_DEVICE_PATH, O_RDWR | O_CLOEXEC);
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if (drm_device < 0)
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g_error ("could not open DRM device");
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display = gst_vaapi_display_drm_new_with_device (drm_device);
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if (!display)
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g_error ("could not create Gst/VA display");
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dump_info (display);
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gst_object_unref (display);
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close (drm_device);
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}
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g_print ("\n");
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g_print ("#\n");
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g_print
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("# Create display with gst_vaapi_display_new_with_display() [vaGetDisplayDRM()]\n");
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g_print ("#\n");
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{
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int drm_device;
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VADisplay va_display;
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drm_device = open (DRM_DEVICE_PATH, O_RDWR | O_CLOEXEC);
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if (drm_device < 0)
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g_error ("could not open DRM device");
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va_display = vaGetDisplayDRM (drm_device);
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if (!va_display)
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g_error ("could not create VA display");
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display = gst_vaapi_display_new_with_display (va_display);
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if (!display)
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g_error ("could not create Gst/VA display");
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dump_info (display);
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gst_object_unref (display);
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close (drm_device);
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}
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g_print ("\n");
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#endif
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#if GST_VAAPI_USE_X11
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g_print ("#\n");
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g_print ("# Create display with gst_vaapi_display_x11_new()\n");
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g_print ("#\n");
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{
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display = gst_vaapi_display_x11_new (NULL);
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if (!display)
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g_error ("could not create Gst/VA display");
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}
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g_print ("\n");
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g_print ("#\n");
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g_print ("# Create display with gst_vaapi_display_x11_new_with_display()\n");
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g_print ("#\n");
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{
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Display *x11_display;
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x11_display = XOpenDisplay (NULL);
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if (!x11_display)
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g_error ("could not create X11 display");
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display = gst_vaapi_display_x11_new_with_display (x11_display);
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if (!display)
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g_error ("could not create Gst/VA display");
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dump_info (display);
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gst_object_unref (display);
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XCloseDisplay (x11_display);
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}
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g_print ("\n");
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g_print ("#\n");
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g_print
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("# Create display with gst_vaapi_display_new_with_display() [vaGetDisplay()]\n");
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g_print ("#\n");
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{
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Display *x11_display;
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VADisplay va_display;
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x11_display = XOpenDisplay (NULL);
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if (!x11_display)
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g_error ("could not create X11 display");
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va_display = vaGetDisplay (x11_display);
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if (!va_display)
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g_error ("could not create VA display");
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display = gst_vaapi_display_new_with_display (va_display);
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if (!display)
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g_error ("could not create Gst/VA display");
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dump_info (display);
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gst_object_unref (display);
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XCloseDisplay (x11_display);
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}
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g_print ("\n");
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#endif
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#if GST_VAAPI_USE_GLX
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g_print ("#\n");
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g_print ("# Create display with gst_vaapi_display_glx_new()\n");
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g_print ("#\n");
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{
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display = gst_vaapi_display_glx_new (NULL);
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if (!display)
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g_error ("could not create Gst/VA display");
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gst_vaapi_display_get_size (display, &width, &height);
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g_print ("Display size: %ux%u\n", width, height);
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gst_vaapi_display_get_pixel_aspect_ratio (display, &par_n, &par_d);
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g_print ("Pixel aspect ratio: %u/%u\n", par_n, par_d);
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dump_info (display);
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gst_object_unref (display);
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}
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g_print ("\n");
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g_print ("#\n");
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g_print ("# Create display with gst_vaapi_display_glx_new_with_display()\n");
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g_print ("#\n");
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{
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Display *x11_display;
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x11_display = XOpenDisplay (NULL);
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if (!x11_display)
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g_error ("could not create X11 display");
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display = gst_vaapi_display_glx_new_with_display (x11_display);
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if (!display)
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g_error ("could not create Gst/VA display");
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dump_info (display);
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gst_object_unref (display);
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XCloseDisplay (x11_display);
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}
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g_print ("\n");
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#ifdef HAVE_VA_VA_GLX_H
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g_print ("#\n");
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g_print
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("# Create display with gst_vaapi_display_new_with_display() [vaGetDisplayGLX()]\n");
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g_print ("#\n");
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{
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Display *x11_display;
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VADisplay va_display;
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x11_display = XOpenDisplay (NULL);
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if (!x11_display)
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g_error ("could not create X11 display");
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va_display = vaGetDisplayGLX (x11_display);
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if (!va_display)
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g_error ("could not create VA display");
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display = gst_vaapi_display_new_with_display (va_display);
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if (!display)
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g_error ("could not create Gst/VA display");
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dump_info (display);
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gst_object_unref (display);
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XCloseDisplay (x11_display);
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}
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g_print ("\n");
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#endif
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#endif
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#if GST_VAAPI_USE_WAYLAND
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g_print ("#\n");
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g_print ("# Create display with gst_vaapi_display_wayland_new()\n");
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g_print ("#\n");
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{
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display = gst_vaapi_display_wayland_new (NULL);
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if (!display)
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g_error ("could not create Gst/VA display");
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gst_vaapi_display_get_size (display, &width, &height);
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g_print ("Display size: %ux%u\n", width, height);
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gst_vaapi_display_get_pixel_aspect_ratio (display, &par_n, &par_d);
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g_print ("Pixel aspect ratio: %u/%u\n", par_n, par_d);
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dump_info (display);
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gst_object_unref (display);
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}
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g_print ("\n");
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#endif
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gst_deinit ();
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return 0;
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}
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