gstpylonmeta.h

/* Copyright (C) 2022 Basler AG
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 * Redistribution and use in source and binary forms, with or without
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 *     2. Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef __GST_PYLON_META_H__
#define __GST_PYLON_META_H__

#include <gst/gst.h>
#include <gst/pylon/gstpylon-prelude.h>

G_BEGIN_DECLS

#define GST_PYLON_META_API_TYPE (gst_pylon_meta_api_get_type())
#define GST_PYLON_META_INFO (gst_pylon_meta_get_info())
typedef struct _GstPylonOffset GstPylonOffset;
typedef struct _GstPylonMeta GstPylonMeta;

struct _GstPylonOffset {
  guint64 offset_x;
  guint64 offset_y;
};

struct _GstPylonMeta {
  GstMeta meta;

  GstStructure *chunks;
  guint64 block_id;
  guint64 image_number;
  guint64 skipped_images;
  GstPylonOffset offset;
  GstClockTime timestamp;
  gsize stride;
};

EXT_PYLONSRC_API GType gst_pylon_meta_api_get_type(void);
EXT_PYLONSRC_API const GstMetaInfo *gst_pylon_meta_get_info(void);
EXT_PYLONSRC_API GstPylonMeta *gst_buffer_get_pylon_meta(GstBuffer *buffer);

G_END_DECLS
#endif