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57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* gstvaapiencoder_mpeg2.h - MPEG-2 encoder
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*
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* Copyright (C) 2011-2014 Intel Corporation
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* Author: Guangxin Xu <guangxin.xu@intel.com>
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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_ENCODER_MPEG2_H
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#define GST_VAAPI_ENCODER_MPEG2_H
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#include <gst/vaapi/gstvaapiencoder.h>
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G_BEGIN_DECLS
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#define GST_VAAPI_ENCODER_MPEG2(encoder) \
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((GstVaapiEncoderMpeg2 *) (encoder))
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typedef struct _GstVaapiEncoderMpeg2 GstVaapiEncoderMpeg2;
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/**
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* GstVaapiEncoderMpeg2Prop:
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* @GST_VAAPI_ENCODER_MPEG2_PROP_QUANTIZER: Constant quantizer value (uint).
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* @GST_VAAPI_ENCODER_MPEG2_PROP_MAX_BFRAMES: Number of B-frames between I
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* and P (uint).
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*
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* The set of MPEG-2 encoder specific configurable properties.
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*/
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typedef enum {
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GST_VAAPI_ENCODER_MPEG2_PROP_QUANTIZER = -1,
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GST_VAAPI_ENCODER_MPEG2_PROP_MAX_BFRAMES = -2,
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} GstVaapiEncoderMpeg2Prop;
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GstVaapiEncoder *
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gst_vaapi_encoder_mpeg2_new (GstVaapiDisplay * display);
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GPtrArray *
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gst_vaapi_encoder_mpeg2_get_default_properties (void);
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G_END_DECLS
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#endif /* GST_VAAPI_ENCODER_MPEG2_H */
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