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92 lines
2.8 KiB
C
92 lines
2.8 KiB
C
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/*
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* gstvaapiencoder.h - VA encoder abstraction
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*
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* Copyright (C) 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_VAAPI_ENCODER_H
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#define GST_VAAPI_ENCODER_H
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#include <gst/video/video.h>
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#include <gst/video/gstvideoutils.h>
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#include <gst/vaapi/gstvaapiobject.h>
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#include <gst/vaapi/gstvaapiprofile.h>
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G_BEGIN_DECLS
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typedef enum
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{
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GST_VAAPI_ENCODER_STATUS_SUCCESS = 0,
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GST_VAAPI_ENCODER_STATUS_FRAME_NOT_READY = 1,
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GST_VAAPI_ENCODER_STATUS_NO_DATA = 2,
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GST_VAAPI_ENCODER_STATUS_TIMEOUT = 3,
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GST_VAAPI_ENCODER_STATUS_NOT_READY = 4,
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GST_VAAPI_ENCODER_STATUS_FRAME_IN_ORDER = 5,
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GST_VAAPI_ENCODER_STATUS_PARAM_ERR = -1,
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GST_VAAPI_ENCODER_STATUS_OBJECT_ERR = -2,
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GST_VAAPI_ENCODER_STATUS_PICTURE_ERR = -3,
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GST_VAAPI_ENCODER_STATUS_THREAD_ERR = -4,
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GST_VAAPI_ENCODER_STATUS_PROFILE_ERR = -5,
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GST_VAAPI_ENCODER_STATUS_FUNC_PTR_ERR = -6,
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GST_VAAPI_ENCODER_STATUS_MEM_ERROR = -7,
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GST_VAAPI_ENCODER_STATUS_UNKNOWN_ERR = -8,
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} GstVaapiEncoderStatus;
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typedef struct _GstVaapiEncoder GstVaapiEncoder;
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typedef struct _GstVaapiCodedBufferProxy GstVaapiCodedBufferProxy;
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#define GST_VAAPI_ENCODER(encoder) \
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((GstVaapiEncoder *)(encoder))
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#define GST_VAAPI_ENCODER_CAST(encoder) \
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((GstVaapiEncoder *)(encoder))
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GstVaapiEncoder *
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gst_vaapi_encoder_ref (GstVaapiEncoder * encoder);
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void
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gst_vaapi_encoder_unref (GstVaapiEncoder * encoder);
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void
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gst_vaapi_encoder_replace (GstVaapiEncoder ** old_encoder_ptr,
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GstVaapiEncoder * new_encoder);
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GstCaps *gst_vaapi_encoder_set_format (GstVaapiEncoder * encoder,
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GstVideoCodecState * state, GstCaps * ref_caps);
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GstVaapiEncoderStatus
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gst_vaapi_encoder_get_codec_data (GstVaapiEncoder * encoder,
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GstBuffer ** codec_data_ptr);
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GstVaapiEncoderStatus
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gst_vaapi_encoder_put_frame (GstVaapiEncoder * encoder,
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GstVideoCodecFrame * frame);
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GstVaapiEncoderStatus
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gst_vaapi_encoder_get_buffer (GstVaapiEncoder * encoder,
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GstVideoCodecFrame ** out_frame_ptr,
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GstVaapiCodedBufferProxy ** out_codedbuf_ptr, gint64 timeout);
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GstVaapiEncoderStatus
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gst_vaapi_encoder_flush (GstVaapiEncoder * encoder);
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G_END_DECLS
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#endif /* GST_VAAPI_ENCODER_H */
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