opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression Struct Reference

Decompression handler. More...

Data Fields
OPJ_BOOL(*)	opj_read_header (struct opj_stream_private *cio, void *p_codec, opj_image_t **p_image, struct opj_event_mgr *p_manager)
	Main header reading function handler.
OPJ_BOOL(*)	opj_decode (void *p_codec, struct opj_stream_private *p_cio, opj_image_t *p_image, struct opj_event_mgr *p_manager)
	Decoding function.
OPJ_BOOL(*)	opj_read_tile_header (void *p_codec, OPJ_UINT32 *p_tile_index, OPJ_UINT32 *p_data_size, OPJ_INT32 *p_tile_x0, OPJ_INT32 *p_tile_y0, OPJ_INT32 *p_tile_x1, OPJ_INT32 *p_tile_y1, OPJ_UINT32 *p_nb_comps, OPJ_BOOL *p_should_go_on, struct opj_stream_private *p_cio, struct opj_event_mgr *p_manager)
	FIXME DOC.
OPJ_BOOL(*)	opj_decode_tile_data (void *p_codec, OPJ_UINT32 p_tile_index, OPJ_BYTE *p_data, OPJ_UINT32 p_data_size, struct opj_stream_private *p_cio, struct opj_event_mgr *p_manager)
	FIXME DOC.
OPJ_BOOL(*)	opj_end_decompress (void *p_codec, struct opj_stream_private *cio, struct opj_event_mgr *p_manager)
	Reading function used after codestream if necessary.
void(*)	opj_destroy (void *p_codec)
	Codec destroy function handler.
void(*)	opj_setup_decoder (void *p_codec, opj_dparameters_t *p_param)
	Setup decoder function handler.
void(*)	opj_decoder_set_strict_mode (void *p_codec, OPJ_BOOL strict)
	Strict mode function handler.
OPJ_BOOL(*)	opj_set_decode_area (void *p_codec, opj_image_t *p_image, OPJ_INT32 p_start_x, OPJ_INT32 p_end_x, OPJ_INT32 p_start_y, OPJ_INT32 p_end_y, struct opj_event_mgr *p_manager)
	Set decode area function handler.
OPJ_BOOL(*)	opj_get_decoded_tile (void *p_codec, opj_stream_private_t *p_cio, opj_image_t *p_image, struct opj_event_mgr *p_manager, OPJ_UINT32 tile_index)
	Get tile function.
OPJ_BOOL(*)	opj_set_decoded_resolution_factor (void *p_codec, OPJ_UINT32 res_factor, opj_event_mgr_t *p_manager)
	Set the decoded resolution factor.
OPJ_BOOL(*)	opj_set_decoded_components (void *p_codec, OPJ_UINT32 num_comps, const OPJ_UINT32 *comps_indices, opj_event_mgr_t *p_manager)
	Set the decoded components.

Detailed Description

Decompression handler.

Field Documentation

opj_decode

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, struct opj_stream_private *p_cio, opj_image_t *p_image, struct opj_event_mgr *p_manager)

Decoding function.

opj_decode_tile_data

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, OPJ_UINT32 p_tile_index, OPJ_BYTE *p_data, OPJ_UINT32 p_data_size, struct opj_stream_private *p_cio, struct opj_event_mgr *p_manager)

FIXME DOC.

opj_decoder_set_strict_mode

void(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, OPJ_BOOL strict)

Strict mode function handler.

opj_destroy

void(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec)

Codec destroy function handler.

opj_end_decompress

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, struct opj_stream_private *cio, struct opj_event_mgr *p_manager)

Reading function used after codestream if necessary.

opj_get_decoded_tile

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, opj_stream_private_t *p_cio, opj_image_t *p_image, struct opj_event_mgr *p_manager, OPJ_UINT32 tile_index)

Get tile function.

opj_read_header

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(struct opj_stream_private *cio, void *p_codec, opj_image_t **p_image, struct opj_event_mgr *p_manager)

Main header reading function handler.

opj_read_tile_header

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, OPJ_UINT32 *p_tile_index, OPJ_UINT32 *p_data_size, OPJ_INT32 *p_tile_x0, OPJ_INT32 *p_tile_y0, OPJ_INT32 *p_tile_x1, OPJ_INT32 *p_tile_y1, OPJ_UINT32 *p_nb_comps, OPJ_BOOL *p_should_go_on, struct opj_stream_private *p_cio, struct opj_event_mgr *p_manager)

FIXME DOC.

opj_set_decode_area

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, opj_image_t *p_image, OPJ_INT32 p_start_x, OPJ_INT32 p_end_x, OPJ_INT32 p_start_y, OPJ_INT32 p_end_y, struct opj_event_mgr *p_manager)

Set decode area function handler.

opj_set_decoded_components

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, OPJ_UINT32 num_comps, const OPJ_UINT32 *comps_indices, opj_event_mgr_t *p_manager)

Set the decoded components.

opj_set_decoded_resolution_factor

OPJ_BOOL(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, OPJ_UINT32 res_factor, opj_event_mgr_t *p_manager)

Set the decoded resolution factor.

opj_setup_decoder

void(*) opj_codec_private::[struct]opj_decompression.m_codec_data.m_decompression(void *p_codec, opj_dparameters_t *p_param)

Setup decoder function handler.

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The documentation for this struct was generated from the following files: