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f413449a28
New encoder implementations for AMD GPU using AMF API Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2109>
79 lines
3 KiB
C
79 lines
3 KiB
C
/* GStreamer
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* Copyright (C) 2022 Seungha Yang <seungha@centricular.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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#pragma once
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include "gstamfutils.h"
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G_BEGIN_DECLS
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#define GST_TYPE_AMF_ENCODER (gst_amf_encoder_get_type())
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#define GST_AMF_ENCODER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_AMF_ENCODER, GstAmfEncoder))
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#define GST_AMF_ENCODER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_AMF_ENCODER, GstAmfEncoderClass))
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#define GST_IS_AMF_ENCODER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_AMF_ENCODER))
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#define GST_IS_AMF_ENCODER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_AMF_ENCODER))
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#define GST_AMF_ENCODER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_AMF_ENCODER, GstAmfEncoderClass))
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#define GST_AMF_ENCODER_CAST(obj) ((GstAmfEncoder *)obj)
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typedef struct _GstAmfEncoder GstAmfEncoder;
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typedef struct _GstAmfEncoderClass GstAmfEncoderClass;
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typedef struct _GstAmfEncoderPrivate GstAmfEncoderPrivate;
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struct _GstAmfEncoder
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{
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GstVideoEncoder parent;
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GstAmfEncoderPrivate *priv;
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};
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struct _GstAmfEncoderClass
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{
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GstVideoEncoderClass parent_class;
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gboolean (*set_format) (GstAmfEncoder * encoder,
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GstVideoCodecState * state,
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gpointer component);
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gboolean (*set_output_state) (GstAmfEncoder * encoder,
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GstVideoCodecState * state,
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gpointer component);
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gboolean (*set_surface_prop) (GstAmfEncoder * encoder,
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GstVideoCodecFrame * frame,
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gpointer surface);
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GstBuffer * (*create_output_buffer) (GstAmfEncoder * encoder,
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gpointer data,
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gboolean * sync_point);
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gboolean (*check_reconfigure) (GstAmfEncoder * encoder);
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};
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GType gst_amf_encoder_get_type (void);
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void gst_amf_encoder_set_subclass_data (GstAmfEncoder * encoder,
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gint64 adapter_luid,
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const wchar_t * codec_id);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstAmfEncoder, gst_object_unref)
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G_END_DECLS
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