mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-20 02:50:16 +00:00
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
|
|
* gstvaapiencoder_mpeg2.h - MPEG-2 encoder
|
|
*
|
|
* Copyright (C) 2011-2014 Intel Corporation
|
|
* Author: Guangxin Xu <guangxin.xu@intel.com>
|
|
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public License
|
|
* as published by the Free Software Foundation; either version 2.1
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free
|
|
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef GST_VAAPI_ENCODER_MPEG2_H
|
|
#define GST_VAAPI_ENCODER_MPEG2_H
|
|
|
|
#include <gst/vaapi/gstvaapiencoder.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_VAAPI_ENCODER_MPEG2(encoder) \
|
|
((GstVaapiEncoderMpeg2 *) (encoder))
|
|
|
|
typedef struct _GstVaapiEncoderMpeg2 GstVaapiEncoderMpeg2;
|
|
|
|
/**
|
|
* GstVaapiEncoderMpeg2Prop:
|
|
* @GST_VAAPI_ENCODER_MPEG2_PROP_QUANTIZER: Constant quantizer value (uint).
|
|
* @GST_VAAPI_ENCODER_MPEG2_PROP_MAX_BFRAMES: Number of B-frames between I
|
|
* and P (uint).
|
|
*
|
|
* The set of MPEG-2 encoder specific configurable properties.
|
|
*/
|
|
typedef enum {
|
|
GST_VAAPI_ENCODER_MPEG2_PROP_QUANTIZER = -1,
|
|
GST_VAAPI_ENCODER_MPEG2_PROP_MAX_BFRAMES = -2,
|
|
} GstVaapiEncoderMpeg2Prop;
|
|
|
|
GstVaapiEncoder *
|
|
gst_vaapi_encoder_mpeg2_new (GstVaapiDisplay * display);
|
|
|
|
GPtrArray *
|
|
gst_vaapi_encoder_mpeg2_get_default_properties (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* GST_VAAPI_ENCODER_MPEG2_H */
|