PostGIS  2.1.10dev-r@@SVN_REVISION@@
void rt_band_destroy ( rt_band  band)

Destroy a raster band.

Parameters
band: the band to destroy

Definition at line 1650 of file rt_api.c.

References rt_band_t::data, rt_band_t::mem, rt_band_t::offline, rt_band_t::ownsdata, RASTER_DEBUGF, and rtdealloc().

Referenced by _rti_colormap_arg_destroy(), convert_raster(), cu_free_raster(), RASTER_bandmetadata(), raster_destroy(), RASTER_getBandPath(), RASTER_getPixelPolygons(), RASTER_histogram(), RASTER_histogramCoverage(), RASTER_nearestValue(), RASTER_neighborhood(), RASTER_pixelOfValue(), RASTER_quantile(), RASTER_quantileCoverage(), RASTER_reclass(), RASTER_setPixelValuesGeomval(), RASTER_summaryStats(), RASTER_summaryStatsCoverage(), RASTER_tile(), RASTER_union_transfn(), RASTER_valueCount(), RASTER_valueCountCoverage(), rt_band_from_wkb(), rt_band_new_inline(), rt_band_new_offline(), rt_band_reclass(), rt_raster_deserialize(), rt_raster_from_band(), rt_raster_from_wkb(), rt_raster_gdal_rasterize(), rt_raster_generate_new_band(), rt_raster_iterator(), rtpg_union_arg_destroy(), test_band_metadata(), test_band_pixtype_16BSI(), test_band_pixtype_16BUI(), test_band_pixtype_1BB(), test_band_pixtype_2BUI(), test_band_pixtype_32BF(), test_band_pixtype_32BSI(), test_band_pixtype_32BUI(), test_band_pixtype_4BUI(), test_band_pixtype_64BF(), test_band_pixtype_8BSI(), test_band_pixtype_8BUI(), test_band_reclass(), and test_raster_replace_band().

1650  {
1651  if (band == NULL)
1652  return;
1653 
1654  RASTER_DEBUGF(3, "Destroying rt_band @ %p", band);
1655 
1656  /* offline band */
1657  if (band->offline) {
1658  /* memory cache */
1659  if (band->data.offline.mem != NULL)
1660  rtdealloc(band->data.offline.mem);
1661  /* offline file path */
1662  if (band->data.offline.path != NULL)
1663  rtdealloc(band->data.offline.path);
1664  }
1665  /* inline band and band owns the data */
1666  else if (band->data.mem != NULL && band->ownsdata)
1667  rtdealloc(band->data.mem);
1668 
1669  rtdealloc(band);
1670 }
void rtdealloc(void *mem)
Definition: rt_api.c:882
#define RASTER_DEBUGF(level, msg,...)
Definition: rt_api.h:285
int8_t ownsdata
Definition: rt_api.h:2247
union rt_band_t::@14 data
int32_t offline
Definition: rt_api.h:2240
void * mem
Definition: rt_api.h:2252

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