gsttensor_srciio.h

Go to the documentation of this file.

 
#ifndef __GST_TENSOR_SRC_IIO_H__
#define __GST_TENSOR_SRC_IIO_H__
 
#include <gst/gst.h>
#include <gst/base/gstbasesrc.h>
#include <glib/gprintf.h>
#include <tensor_common.h>
#include <poll.h>
 
G_BEGIN_DECLS
#define GST_TYPE_TENSOR_SRC_IIO \
  (gst_tensor_src_iio_get_type())
#define GST_TENSOR_SRC_IIO(obj) \
  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TENSOR_SRC_IIO,GstTensorSrcIIO))
#define GST_TENSOR_SRC_IIO_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TENSOR_SRC_IIO,GstTensorSrcIIOClass))
#define GST_IS_TENSOR_SRC_IIO(obj) \
  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TENSOR_SRC_IIO))
#define GST_IS_TENSOR_SRC_IIO_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TENSOR_SRC_IIO))
#define GST_TENSOR_SRC_IIO_CAST(obj)  ((GstTensorSrcIIO *)(obj))
typedef struct _GstTensorSrcIIO GstTensorSrcIIO;
typedef struct _GstTensorSrcIIOClass GstTensorSrcIIOClass;
 
typedef enum
{
  CHANNELS_ENABLED_ALL,
  CHANNELS_ENABLED_AUTO,
  CHANNELS_ENABLED_CUSTOM
} channels_enabled_options;
 
typedef struct _GstTensorSrcIIODeviceProperties
{
  gchar *name; 
  gchar *base_dir; 
  gint id; 
} GstTensorSrcIIODeviceProperties;
 
typedef struct _GstTensorSrcIIOChannelProperties
{
  gboolean enabled; 
  gboolean pre_enabled; 
  gchar *name; 
  gchar *generic_name; 
  gchar *base_dir; 
  gchar *base_file; 
  gint index; 
  gboolean big_endian; 
  gboolean is_signed; 
  guint used_bits; 
  guint64 mask; 
  guint storage_bytes; 
  guint storage_bits; 
  guint shift; 
  guint location; 
  gfloat offset; 
  gfloat scale; 
} GstTensorSrcIIOChannelProperties;
 
struct _GstTensorSrcIIO
{
  GstBaseSrc element; 
  gboolean silent; 
  gboolean configured; 
  gchar *mode; 
  gchar *base_dir; 
  gchar *dev_dir; 
  GstTensorSrcIIODeviceProperties device; 
  GstTensorSrcIIODeviceProperties trigger; 
  GList *channels; 
  GHashTable *custom_channel_table; 
  channels_enabled_options channels_enabled; 
  guint scan_size; 
  struct pollfd *buffer_data_fp; 
  guint num_channels_enabled; 
  gboolean merge_channels_data; 
  gboolean is_tensor; 
  guint buffer_capacity; 
  guint64 sampling_frequency; 
  guint64 default_sampling_frequency; 
  guint default_buffer_capacity; 
  gchar *default_trigger; 
  gint poll_timeout; 
  GstTensorsConfig *tensors_config; 
};
 
struct _GstTensorSrcIIOClass
{
  GstBaseSrcClass parent_class; 
};
 
GType gst_tensor_src_iio_get_type (void);
 
G_END_DECLS
#endif