cb67f760f0
This enable NV16 and NV16_10LE40 formats. These formats are produced by notably rkvdec driver. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5612>
67 lines
2.3 KiB
C
67 lines
2.3 KiB
C
/* GStreamer
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* Copyright (C) 2020 Nicolas Dufresne <nicolas.dufresne@collabora.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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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include "linux/videodev2.h"
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/*
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* Ordered similar to what libgstvideo does, but keeping tiled formats first,
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* and prefering bandwidth over alignment (NV12_10LE40 over P010_LE).
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*/
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#define GST_V4L2_DEFAULT_VIDEO_FORMATS "{ " \
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"NV16_10LE40, " \
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"NV16, " \
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"MT2110R, " \
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"MT2110T, " \
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"NV12_10LE40_4L4, " \
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"NV12_10LE40, " \
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"P010_10LE, " \
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"YUY2, " \
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"NV12_16L32S, " \
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"NV12_32L32, " \
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"NV12_4L4, " \
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"NV12, " \
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"I420, " \
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"}"
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gboolean gst_v4l2_format_to_dma_drm_info (struct v4l2_format * fmt,
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GstVideoInfoDmaDrm * out_drm_info);
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gboolean gst_v4l2_format_to_video_format (guint32 pix_fmt,
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GstVideoFormat * out_format);
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gboolean gst_v4l2_format_to_drm_format (guint32 pix_fmt,
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guint32 * out_drm_fourcc,
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guint64 * out_drm_mod);
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gboolean gst_v4l2_format_from_video_format (GstVideoFormat format,
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guint32 * out_pix_fmt);
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gboolean gst_v4l2_format_from_drm_format (guint32 drm_fourcc,
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guint64 drm_mod,
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guint32 * out_pix_fmt);
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guint gst_v4l2_format_get_n_planes (GstVideoInfoDmaDrm * info);
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GstCaps * gst_v4l2_format_sort_caps (GstCaps * caps);
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