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92b30ffa1a
It can be used as HEVC YUV_4:4:4 12bits stream's decoder output, and also can be used as the input format for encoding HEVC YUV_4:4:4 12bits stream. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/390>
81 lines
2.4 KiB
C
81 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, 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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GArray *
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gst_vaapi_video_format_get_formats_by_chroma (guint chroma);
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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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