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ec55017a83
This patch adds general mechanism for handling specific hacks. In this case for jpeg decoder in i965 driver, which cannot create surfaces with fourcc specified. From jpeg decoder to the allocator, which creates the surfaces, there's a non-simple path: basedec pseudo-class adds a hacks guint32 which will be set by actual elements (vajpegdec, in this case) and basedec will always set the hack to the allocator when the allocator is instantiated. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/* GStreamer
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* Copyright (C) 2021 Intel Corporation
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* Author: He Junyan <junyan.he@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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#ifndef GST_USE_UNSTABLE_API
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#pragma message ("The va library from gst-plugins-bad is unstable API and may change in future.")
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#pragma message ("You can define GST_USE_UNSTABLE_API to avoid this warning.")
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#endif
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typedef enum
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{
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GST_VA_FEATURE_DISABLED,
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GST_VA_FEATURE_ENABLED,
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GST_VA_FEATURE_AUTO,
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} GstVaFeature;
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enum
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{
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/* jpeg decoder in i965 driver cannot create surfaces with fourcc */
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GST_VA_HACK_SURFACE_NO_FOURCC = 1 << 0,
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};
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#include <gst/va/va-prelude.h>
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#include <gst/va/va-enumtypes.h>
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#include <gst/va/gstvadisplay.h>
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#include <gst/va/gstvadisplay_drm.h>
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#include <gst/va/gstvadisplay_wrapped.h>
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#include <gst/va/gstvaallocator.h>
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#include <gst/va/gstvapool.h>
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#include <gst/va/gstvautils.h>
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#include <gst/va/gstvavideoformat.h>
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