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6ce195e9d1
There used to be some profile/level support in encoders. This code was moved to GstV4l2Codecs and is now also used for decoders. The caps templates for the H.264, H.265, MPEG4, VP8 and VP9 encoders and decoders should now reflect the profiles and levels advertised by the kernel.
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/*
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* Copyright (C) 2017 Collabora Inc.
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* Author: 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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*/
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#ifndef __GST_V4L2_CODEC_H__
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#define __GST_V4L2_CODEC_H__
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#include <glib.h>
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#include <glib-object.h>
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G_BEGIN_DECLS
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typedef struct _GstV4l2Codec GstV4l2Codec;
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struct _GstV4l2Codec {
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guint32 profile_cid;
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const gchar * (*profile_to_string) (gint v4l2_profile);
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gint (*profile_from_string) (const gchar * profile);
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guint32 level_cid;
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const gchar * (*level_to_string) (gint v4l2_level);
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gint (*level_from_string) (const gchar * level);
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};
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GValue * gst_v4l2_codec_probe_profiles(const GstV4l2Codec * codec, gint video_fd);
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GValue * gst_v4l2_codec_probe_levels(const GstV4l2Codec * codec, gint video_fd);
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G_END_DECLS
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#endif /* __GST_V4L2_CODEC_H__ */
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