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66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
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/*
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* gstvaapiimageformat.h - VA image format abstraction
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*
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* gstreamer-vaapi (C) 2010 Splitted-Desktop Systems
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef GST_VAAPI_IMAGE_FORMAT_H
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#define GST_VAAPI_IMAGE_FORMAT_H
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#include <va/va.h>
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#include <glib/gtypes.h>
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G_BEGIN_DECLS
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typedef enum _GstVaapiImageFormat GstVaapiImageFormat;
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enum _GstVaapiImageFormat {
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/** Planar YUV 4:2:0, 12-bit, 1 plane for Y and 1 plane for UV */
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GST_VAAPI_IMAGE_NV12 = VA_FOURCC('N','V','1','2'),
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/** Planar YUV 4:2:0, 12-bit, 3 planes for Y V U */
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GST_VAAPI_IMAGE_YV12 = VA_FOURCC('Y','V','1','2'),
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/** Planar YUV 4:2:0, 12-bit, 3 planes for Y U V */
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GST_VAAPI_IMAGE_I420 = VA_FOURCC('I','4','2','0'),
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/** Packed RGB 8:8:8, 32-bit, A R G B */
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GST_VAAPI_IMAGE_ARGB = VA_FOURCC('A','R','G','B'),
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/** Packed RGB 8:8:8, 32-bit, R G B A */
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GST_VAAPI_IMAGE_RGBA = VA_FOURCC('R','G','B','A'),
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/** Packed RGB 8:8:8, 32-bit, A R G B */
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GST_VAAPI_IMAGE_ABGR = VA_FOURCC('A','B','G','R'),
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/** Packed RGB 8:8:8, 32-bit, R G B A */
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GST_VAAPI_IMAGE_BGRA = VA_FOURCC('B','G','R','A'),
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};
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gboolean
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gst_vaapi_image_format_is_rgb(GstVaapiImageFormat format);
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gboolean
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gst_vaapi_image_format_is_yuv(GstVaapiImageFormat format);
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GstVaapiImageFormat
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gst_vaapi_image_format(const VAImageFormat *va_format);
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GstVaapiImageFormat
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gst_vaapi_image_format_from_fourcc(guint32 fourcc);
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const VAImageFormat *
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gst_vaapi_image_format_get_va_format(GstVaapiImageFormat format);
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G_END_DECLS
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#endif /* GST_GST_VAAPI_IMAGE_H */
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