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544829382c
Instead of registering the whole list of formats associated to a chroma, our experience with GstVA tells that entry points only handles one color format per supported chroma, and they are reflected in the static table. This avoids exposing unsupported color formats for negotiation. Fixes: #3914 Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7708>
78 lines
2.4 KiB
C
78 lines
2.4 KiB
C
/*
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* video-format.h - Video format helpers for VA-API
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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) 2011-2013 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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#ifndef GST_VAAPI_VIDEO_FORMAT_H
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#define GST_VAAPI_VIDEO_FORMAT_H
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#include <gst/video/video.h>
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G_BEGIN_DECLS
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#define GST_VAAPI_FORMATS_ALL "{ ENCODED, " \
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"NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, P012_LE, VUYA, Y210, Y410, Y212_LE, Y412_LE, " \
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"ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE " \
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"}"
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const gchar *
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gst_vaapi_video_format_to_string (GstVideoFormat format);
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gboolean
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gst_vaapi_video_format_is_rgb (GstVideoFormat format);
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gboolean
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gst_vaapi_video_format_is_yuv (GstVideoFormat format);
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GstVideoFormat
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gst_vaapi_video_format_from_va_fourcc (guint32 fourcc);
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GstVideoFormat
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gst_vaapi_video_format_from_va_format (const VAImageFormat * va_format);
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const VAImageFormat *
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gst_vaapi_video_format_to_va_format (GstVideoFormat format);
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guint
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gst_vaapi_video_format_get_chroma_type (GstVideoFormat format);
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guint
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gst_vaapi_video_format_get_score (GstVideoFormat format);
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GstVideoFormat
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gst_vaapi_video_format_from_chroma (guint chroma);
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GstVideoFormat
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gst_vaapi_video_format_get_best_native (GstVideoFormat format);
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gboolean
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gst_vaapi_video_format_create_map (VAImageFormat * formats, guint n);
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guint
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gst_vaapi_drm_format_from_va_fourcc (guint32 fourcc);
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GstVideoFormat
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gst_vaapi_video_format_from_drm_format (guint drm_format);
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G_END_DECLS
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#endif /* GST_VAAPI_VIDEO_FORMAT_H */
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