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rename j2k functions with opj_ prefix

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This commit is contained in:
Mickael Savinaud
2012-08-16 11:51:34 +00:00
parent a6522d3706
commit 582323d63c
4 changed files with 233 additions and 199 deletions
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150
libopenjpeg/openjpeg.c
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@@ -87,7 +87,9 @@ typedef struct opj_decompression
OPJ_UINT32 tile_index);
/** Set the decoded resolution factor */
opj_bool (*opj_set_decoded_resolution_factor) (void * p_codec, OPJ_UINT32 res_factor, struct opj_event_mgr * p_manager);
opj_bool (*opj_set_decoded_resolution_factor) ( void * p_codec,
OPJ_UINT32 res_factor,
opj_event_mgr_t * p_manager);
}opj_decompression_t;
@@ -301,16 +303,16 @@ opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format)
l_codec->m_codec_data.m_decompression.opj_end_decompress =
(opj_bool (*) ( void *,
struct opj_stream_private *,
struct opj_event_mgr *)) j2k_end_decompress;
struct opj_event_mgr *)) opj_j2k_end_decompress;
l_codec->m_codec_data.m_decompression.opj_read_header =
(opj_bool (*) ( struct opj_stream_private *,
void *,
opj_image_t **,
struct opj_event_mgr * )) j2k_read_header;
struct opj_event_mgr * )) opj_j2k_read_header;
l_codec->m_codec_data.m_decompression.opj_destroy =
(void (*) (void *))j2k_destroy;
(void (*) (void *))opj_j2k_destroy;
l_codec->m_codec_data.m_decompression.opj_setup_decoder =
(void (*) (void * , opj_dparameters_t * )) opj_j2k_setup_decoder;
@@ -324,23 +326,33 @@ opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format)
OPJ_UINT32*,
opj_bool*,
struct opj_stream_private *,
struct opj_event_mgr * )) j2k_read_tile_header;
struct opj_event_mgr * )) opj_j2k_read_tile_header;
l_codec->m_codec_data.m_decompression.opj_decode_tile_data =
(opj_bool (*) (void *, OPJ_UINT32, OPJ_BYTE*, OPJ_UINT32, struct opj_stream_private *, struct opj_event_mgr *)) j2k_decode_tile;
(opj_bool (*) ( void *,
OPJ_UINT32,
OPJ_BYTE*,
OPJ_UINT32,
struct opj_stream_private *,
struct opj_event_mgr *)) opj_j2k_decode_tile;
l_codec->m_codec_data.m_decompression.opj_set_decode_area =
(opj_bool (*) (void *, opj_image_t*, OPJ_INT32, OPJ_INT32, OPJ_INT32, OPJ_INT32, struct opj_event_mgr *)) j2k_set_decode_area;
(opj_bool (*) ( void *,
opj_image_t*,
OPJ_INT32, OPJ_INT32, OPJ_INT32, OPJ_INT32,
struct opj_event_mgr *)) opj_j2k_set_decode_area;
l_codec->m_codec_data.m_decompression.opj_get_decoded_tile = (opj_bool (*) (void *p_codec,
opj_stream_private_t *p_cio,
opj_image_t *p_image,
struct opj_event_mgr * p_manager,
OPJ_UINT32 tile_index)) j2k_get_tile;
l_codec->m_codec_data.m_decompression.opj_get_decoded_tile =
(opj_bool (*) ( void *p_codec,
opj_stream_private_t *p_cio,
opj_image_t *p_image,
struct opj_event_mgr * p_manager,
OPJ_UINT32 tile_index)) opj_j2k_get_tile;
l_codec->m_codec_data.m_decompression.opj_set_decoded_resolution_factor = (opj_bool (*) (void * p_codec,
OPJ_UINT32 res_factor,
struct opj_event_mgr * p_manager)) j2k_set_decoded_resolution_factor;
l_codec->m_codec_data.m_decompression.opj_set_decoded_resolution_factor =
(opj_bool (*) ( void * p_codec,
OPJ_UINT32 res_factor,
struct opj_event_mgr * p_manager)) opj_j2k_set_decoded_resolution_factor;
l_codec->m_codec = opj_j2k_create_decompress();
@@ -365,44 +377,58 @@ opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format)
opj_image_t*,
struct opj_event_mgr * )) opj_jp2_decode;
l_codec->m_codec_data.m_decompression.opj_end_decompress = (opj_bool (*) (void *,struct opj_stream_private *,struct opj_event_mgr *)) opj_jp2_end_decompress;
l_codec->m_codec_data.m_decompression.opj_end_decompress =
(opj_bool (*) ( void *,
struct opj_stream_private *,
struct opj_event_mgr *)) opj_jp2_end_decompress;
l_codec->m_codec_data.m_decompression.opj_read_header = (opj_bool (*) (
struct opj_stream_private *,
void *,
opj_image_t **,
struct opj_event_mgr * )) opj_jp2_read_header;
l_codec->m_codec_data.m_decompression.opj_read_header =
(opj_bool (*) ( struct opj_stream_private *,
void *,
opj_image_t **,
struct opj_event_mgr * )) opj_jp2_read_header;
l_codec->m_codec_data.m_decompression.opj_read_tile_header = ( opj_bool (*) (
void *,
OPJ_UINT32*,
OPJ_UINT32*,
OPJ_INT32*,
OPJ_INT32*,
OPJ_INT32 * ,
OPJ_INT32 * ,
OPJ_UINT32 * ,
opj_bool *,
struct opj_stream_private *,
struct opj_event_mgr * )) opj_jp2_read_tile_header;
l_codec->m_codec_data.m_decompression.opj_read_tile_header =
(opj_bool (*) ( void *,
OPJ_UINT32*,
OPJ_UINT32*,
OPJ_INT32*,
OPJ_INT32*,
OPJ_INT32 * ,
OPJ_INT32 * ,
OPJ_UINT32 * ,
opj_bool *,
struct opj_stream_private *,
struct opj_event_mgr * )) opj_jp2_read_tile_header;
l_codec->m_codec_data.m_decompression.opj_decode_tile_data = (opj_bool (*) (void *,OPJ_UINT32,OPJ_BYTE*,OPJ_UINT32,struct opj_stream_private *, struct opj_event_mgr * )) opj_jp2_decode_tile;
l_codec->m_codec_data.m_decompression.opj_decode_tile_data =
(opj_bool (*) ( void *,
OPJ_UINT32,OPJ_BYTE*,OPJ_UINT32,
struct opj_stream_private *,
struct opj_event_mgr * )) opj_jp2_decode_tile;
l_codec->m_codec_data.m_decompression.opj_destroy = (void (*) (void *))opj_jp2_destroy;
l_codec->m_codec_data.m_decompression.opj_setup_decoder = (void (*) (void * ,opj_dparameters_t * )) opj_jp2_setup_decoder;
l_codec->m_codec_data.m_decompression.opj_setup_decoder =
(void (*) (void * ,opj_dparameters_t * )) opj_jp2_setup_decoder;
l_codec->m_codec_data.m_decompression.opj_set_decode_area = (opj_bool (*) (void *,opj_image_t*, OPJ_INT32,OPJ_INT32,OPJ_INT32,OPJ_INT32, struct opj_event_mgr * )) opj_jp2_set_decode_area;
l_codec->m_codec_data.m_decompression.opj_set_decode_area =
(opj_bool (*) ( void *,
opj_image_t*,
OPJ_INT32,OPJ_INT32,OPJ_INT32,OPJ_INT32,
struct opj_event_mgr * )) opj_jp2_set_decode_area;
l_codec->m_codec_data.m_decompression.opj_get_decoded_tile = (opj_bool (*) (void *p_codec,
opj_stream_private_t *p_cio,
opj_image_t *p_image,
struct opj_event_mgr * p_manager,
OPJ_UINT32 tile_index)) opj_jp2_get_tile;
l_codec->m_codec_data.m_decompression.opj_get_decoded_tile =
(opj_bool (*) ( void *p_codec,
opj_stream_private_t *p_cio,
opj_image_t *p_image,
struct opj_event_mgr * p_manager,
OPJ_UINT32 tile_index)) opj_jp2_get_tile;
l_codec->m_codec_data.m_decompression.opj_set_decoded_resolution_factor = (opj_bool (*) (void * p_codec,
OPJ_UINT32 res_factor,
opj_event_mgr_t * p_manager)) opj_jp2_set_decoded_resolution_factor;
l_codec->m_codec_data.m_decompression.opj_set_decoded_resolution_factor =
(opj_bool (*) ( void * p_codec,
OPJ_UINT32 res_factor,
opj_event_mgr_t * p_manager)) opj_jp2_set_decoded_resolution_factor;
l_codec->m_codec = opj_jp2_create(OPJ_TRUE);
@@ -452,7 +478,8 @@ opj_bool OPJ_CALLCONV opj_setup_decoder(opj_codec_t *p_codec,
opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec;
if (! l_codec->is_decompressor) {
opj_event_msg_v2(&(l_codec->m_event_mgr), EVT_ERROR, "Codec provided to the opj_setup_decoder function is not a decompressor handler.\n");
opj_event_msg_v2(&(l_codec->m_event_mgr), EVT_ERROR,
"Codec provided to the opj_setup_decoder function is not a decompressor handler.\n");
return OPJ_FALSE;
}
@@ -472,7 +499,8 @@ opj_bool OPJ_CALLCONV opj_read_header ( opj_stream_t *p_stream,
opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
if(! l_codec->is_decompressor) {
opj_event_msg_v2(&(l_codec->m_event_mgr), EVT_ERROR, "Codec provided to the opj_read_header function is not a decompressor handler.\n");
opj_event_msg_v2(&(l_codec->m_event_mgr), EVT_ERROR,
"Codec provided to the opj_read_header function is not a decompressor handler.\n");
return OPJ_FALSE;
}
@@ -551,8 +579,8 @@ opj_bool OPJ_CALLCONV opj_set_decode_area( opj_codec_t *p_codec,
* @param p_codec the jpeg2000 codec.
* @param p_tile_index pointer to a value that will hold the index of the tile being decoded, in case of success.
* @param p_data_size pointer to a value that will hold the maximum size of the decoded data, in case of success. In case
* of truncated codestreams, the actual number of bytes decoded may be lower. The computation of the size is the same
* as depicted in opj_write_tile.
* of truncated codestreams, the actual number of bytes decoded may be lower.
* The computation of the size is the same as depicted in opj_write_tile.
* @param p_tile_x0 pointer to a value that will hold the x0 pos of the tile (in the image).
* @param p_tile_y0 pointer to a value that will hold the y0 pos of the tile (in the image).
* @param p_tile_x1 pointer to a value that will hold the x1 pos of the tile (in the image).
@@ -698,32 +726,32 @@ opj_codec_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT p_format)
case CODEC_J2K:
l_codec->m_codec_data.m_compression.opj_encode = (opj_bool (*) (void *,
struct opj_stream_private *,
struct opj_event_mgr * )) j2k_encode_v2;
struct opj_event_mgr * )) opj_j2k_encode_v2;
l_codec->m_codec_data.m_compression.opj_end_compress = (opj_bool (*) ( void *,
struct opj_stream_private *,
struct opj_event_mgr *)) j2k_end_compress;
struct opj_event_mgr *)) opj_j2k_end_compress;
l_codec->m_codec_data.m_compression.opj_start_compress = (opj_bool (*) (void *,
struct opj_stream_private *,
struct opj_image * ,
struct opj_event_mgr *)) j2k_start_compress;
struct opj_event_mgr *)) opj_j2k_start_compress;
l_codec->m_codec_data.m_compression.opj_write_tile = (opj_bool (*) (void *,
OPJ_UINT32,
OPJ_BYTE*,
OPJ_UINT32,
struct opj_stream_private *,
struct opj_event_mgr *) ) j2k_write_tile;
struct opj_event_mgr *) ) opj_j2k_write_tile;
l_codec->m_codec_data.m_compression.opj_destroy = (void (*) (void *)) j2k_destroy;
l_codec->m_codec_data.m_compression.opj_destroy = (void (*) (void *)) opj_j2k_destroy;
l_codec->m_codec_data.m_compression.opj_setup_encoder = (void (*) ( void *,
opj_cparameters_t *,
struct opj_image *,
struct opj_event_mgr * )) j2k_setup_encoder_v2;
struct opj_event_mgr * )) opj_j2k_setup_encoder_v2;
l_codec->m_codec = j2k_create_compress_v2();
l_codec->m_codec = opj_j2k_create_compress_v2();
if (! l_codec->m_codec) {
opj_free(l_codec);
return 00;
@@ -934,7 +962,9 @@ opj_bool OPJ_CALLCONV opj_end_decompress ( opj_codec_t *p_codec,
}
opj_bool OPJ_CALLCONV opj_set_MCT(opj_cparameters_t *parameters,OPJ_FLOAT32 * pEncodingMatrix,OPJ_INT32 * p_dc_shift,OPJ_UINT32 pNbComp)
opj_bool OPJ_CALLCONV opj_set_MCT(opj_cparameters_t *parameters,
OPJ_FLOAT32 * pEncodingMatrix,
OPJ_INT32 * p_dc_shift,OPJ_UINT32 pNbComp)
{
OPJ_UINT32 l_matrix_size = pNbComp * pNbComp * sizeof(OPJ_FLOAT32);
OPJ_UINT32 l_dc_shift_size = pNbComp * sizeof(OPJ_INT32);
@@ -963,9 +993,11 @@ opj_bool OPJ_CALLCONV opj_set_MCT(opj_cparameters_t *parameters,OPJ_FLOAT32 * pE
*
* @param p_compressor the jpeg2000 codec.
* @param p_tile_index the index of the tile to write. At the moment, the tiles must be written from 0 to n-1 in sequence.
* @param p_data pointer to the data to write. Data is arranged in sequence, data_comp0, then data_comp1, then ... NO INTERLEAVING should be set.
* @param p_data_size this value os used to make sure the data being written is correct. The size must be equal to the sum for each component of tile_width * tile_height * component_size. component_size can be 1,2 or 4 bytes,
* depending on the precision of the given component.
* @param p_data pointer to the data to write. Data is arranged in sequence, data_comp0, then data_comp1,
* then ... NO INTERLEAVING should be set.
* @param p_data_size this value os used to make sure the data being written is correct. The size must be
* equal to the sum for each component of tile_width * tile_height * component_size.
* component_size can be 1,2 or 4 bytes, depending on the precision of the given component.
* @param p_stream the stream to write data to.
*/
opj_bool OPJ_CALLCONV opj_write_tile ( opj_codec_t *p_codec,