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ad7c4f5f27
Magical 0/1 values where passed to gst_amc_codec_configure() flags argument. It's more natural to have a boolean is gst_amc_codec_new().
78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
/*
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* Copyright (C) 2012,2018 Collabora Ltd.
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* Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>
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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
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* License as published by the Free Software Foundation
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* version 2.1 of the License.
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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 Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef __GST_AMC_CODEC_H__
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#define __GST_AMC_CODEC_H__
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#include <gst/gst.h>
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#include "gstamc-format.h"
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#include "gstamcsurfacetexture.h"
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G_BEGIN_DECLS
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typedef struct _GstAmcBuffer GstAmcBuffer;
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typedef struct _GstAmcBufferInfo GstAmcBufferInfo;
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typedef struct _GstAmcCodec GstAmcCodec;
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struct _GstAmcBuffer {
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guint8 *data;
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gsize size;
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};
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struct _GstAmcBufferInfo {
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gint flags;
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gint offset;
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gint64 presentation_time_us;
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gint size;
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};
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gboolean gst_amc_codec_static_init (void);
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void gst_amc_buffer_free (GstAmcBuffer * buffer);
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gboolean gst_amc_buffer_set_position_and_limit (GstAmcBuffer * buffer, GError ** err,
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gint position, gint limit);
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GstAmcCodec * gst_amc_codec_new (const gchar *name, gboolean is_encoder, GError **err);
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void gst_amc_codec_free (GstAmcCodec * codec);
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gboolean gst_amc_codec_configure (GstAmcCodec * codec, GstAmcFormat * format, GstAmcSurfaceTexture * surface_texture, GError **err);
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GstAmcFormat * gst_amc_codec_get_output_format (GstAmcCodec * codec, GError **err);
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gboolean gst_amc_codec_start (GstAmcCodec * codec, GError **err);
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gboolean gst_amc_codec_stop (GstAmcCodec * codec, GError **err);
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gboolean gst_amc_codec_flush (GstAmcCodec * codec, GError **err);
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gboolean gst_amc_codec_release (GstAmcCodec * codec, GError **err);
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GstAmcBuffer * gst_amc_codec_get_output_buffer (GstAmcCodec * codec, gint index, GError **err);
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GstAmcBuffer * gst_amc_codec_get_input_buffer (GstAmcCodec * codec, gint index, GError **err);
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gint gst_amc_codec_dequeue_input_buffer (GstAmcCodec * codec, gint64 timeoutUs, GError **err);
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gint gst_amc_codec_dequeue_output_buffer (GstAmcCodec * codec, GstAmcBufferInfo *info, gint64 timeoutUs, GError **err);
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gboolean gst_amc_codec_queue_input_buffer (GstAmcCodec * codec, gint index, const GstAmcBufferInfo *info, GError **err);
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gboolean gst_amc_codec_release_output_buffer (GstAmcCodec * codec, gint index, gboolean render, GError **err);
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GstAmcSurfaceTexture * gst_amc_codec_new_surface_texture (GError ** err);
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G_END_DECLS
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#endif /* __GST_AMC_CODEC_H__ */
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