mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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d759fe34e6
Move "rate-control" mode and "bitrate" properties to the GstVaapiEncode base class. The actual range of supported rate control modes is currently implemented as a plug-in element hook. This ought to be determined from the GstVaapiEncoder object instead, i.e. from libgstvaapi.
72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/*
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* gstvaapiencode_mpeg2.h - VA-API MPEG2 encoder
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*
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* Copyright (C) 2012-2013 Intel Corporation
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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_VAAPIENCODE_MPEG2_H
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#define GST_VAAPIENCODE_MPEG2_H
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#include <gst/gst.h>
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#include "gstvaapiencode.h"
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G_BEGIN_DECLS
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#define GST_TYPE_VAAPIENCODE_MPEG2 \
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(gst_vaapiencode_mpeg2_get_type ())
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#define GST_VAAPIENCODE_MPEG2_CAST(obj) \
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((GstVaapiEncodeMpeg2 *)(obj))
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#define GST_VAAPIENCODE_MPEG2(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_MPEG2, \
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GstVaapiEncodeMpeg2))
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#define GST_VAAPIENCODE_MPEG2_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_MPEG2, \
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GstVaapiEncodeMpeg2Class))
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#define GST_VAAPIENCODE_MPEG2_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_MPEG2, \
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GstVaapiEncodeMpeg2Class))
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#define GST_IS_VAAPIENCODE_MPEG2(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_MPEG2))
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#define GST_IS_VAAPIENCODE_MPEG2_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_MPEG2))
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typedef struct _GstVaapiEncodeMpeg2 GstVaapiEncodeMpeg2;
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typedef struct _GstVaapiEncodeMpeg2Class GstVaapiEncodeMpeg2Class;
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struct _GstVaapiEncodeMpeg2
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{
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/*< private >*/
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GstVaapiEncode parent_instance;
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guint32 quantizer;
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guint32 intra_period;
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guint32 ip_period;
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};
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struct _GstVaapiEncodeMpeg2Class
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{
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/*< private >*/
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GstVaapiEncodeClass parent_class;
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};
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GType
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gst_vaapiencode_mpeg2_get_type (void) G_GNUC_CONST;
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G_END_DECLS
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#endif /* GST_VAAPIENCODE_MPEG2_H */
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