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Side by Side Diff: core/src/fxcodec/codec/fx_codec_jpx_opj.cpp

Issue 589243004: Update openjpeg (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Update to openjpeg r2891 Created 6 years, 2 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #include "../../../include/fxcodec/fx_codec.h" 7 #include "../../../include/fxcodec/fx_codec.h"
8 #include "codec_int.h" 8 #include "codec_int.h"
9 #include "../fx_libopenjpeg/libopenjpeg20/openjpeg.h" 9 #include "../fx_libopenjpeg/libopenjpeg20/openjpeg.h"
10 #include "../lcms2/include/fx_lcms2.h" 10 #include "../lcms2/include/fx_lcms2.h"
(...skipping 64 matching lines...) Expand 10 before | Expand all | Expand 10 after
75 opj_stream_t* fx_opj_stream_create_memory_stream (DecodeData* data, OPJ_SIZE _T p_size, OPJ_BOOL p_is_read_stream) 75 opj_stream_t* fx_opj_stream_create_memory_stream (DecodeData* data, OPJ_SIZE _T p_size, OPJ_BOOL p_is_read_stream)
76 { 76 {
77 opj_stream_t* l_stream = 00; 77 opj_stream_t* l_stream = 00;
78 if (!data || ! data->src_data || data->src_size <= 0 ) { 78 if (!data || ! data->src_data || data->src_size <= 0 ) {
79 return NULL; 79 return NULL;
80 } 80 }
81 l_stream = opj_stream_create(p_size, p_is_read_stream); 81 l_stream = opj_stream_create(p_size, p_is_read_stream);
82 if (! l_stream) { 82 if (! l_stream) {
83 return NULL; 83 return NULL;
84 } 84 }
85 opj_stream_set_user_data_v3(l_stream, data, NULL); 85 opj_stream_set_user_data(l_stream, data, NULL);
86 opj_stream_set_user_data_length(l_stream, data->src_size); 86 opj_stream_set_user_data_length(l_stream, data->src_size);
87 opj_stream_set_read_function(l_stream, opj_read_from_memory); 87 opj_stream_set_read_function(l_stream, opj_read_from_memory);
88 opj_stream_set_write_function(l_stream, opj_write_from_memory); 88 opj_stream_set_write_function(l_stream, opj_write_from_memory);
89 opj_stream_set_skip_function(l_stream, opj_skip_from_memory); 89 opj_stream_set_skip_function(l_stream, opj_skip_from_memory);
90 opj_stream_set_seek_function(l_stream, opj_seek_from_memory); 90 opj_stream_set_seek_function(l_stream, opj_seek_from_memory);
91 return l_stream; 91 return l_stream;
92 } 92 }
93 static void sycc_to_rgb(int offset, int upb, int y, int cb, int cr, 93 static void sycc_to_rgb(int offset, int upb, int y, int cb, int cr,
94 int *out_r, int *out_g, int *out_b) 94 int *out_r, int *out_g, int *out_b)
95 { 95 {
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602 opj_set_info_handler(l_codec, fx_info_callback, 00); 602 opj_set_info_handler(l_codec, fx_info_callback, 00);
603 opj_set_warning_handler(l_codec, fx_warning_callback, 00); 603 opj_set_warning_handler(l_codec, fx_warning_callback, 00);
604 opj_set_error_handler(l_codec, fx_error_callback, 00); 604 opj_set_error_handler(l_codec, fx_error_callback, 00);
605 if ( !opj_setup_decoder(l_codec, &parameters) ) { 605 if ( !opj_setup_decoder(l_codec, &parameters) ) {
606 return FALSE; 606 return FALSE;
607 } 607 }
608 if(! opj_read_header(l_stream, l_codec, &image)) { 608 if(! opj_read_header(l_stream, l_codec, &image)) {
609 image = NULL; 609 image = NULL;
610 return FALSE; 610 return FALSE;
611 } 611 }
612 /*
612 if(this->m_useColorSpace) { 613 if(this->m_useColorSpace) {
613 image->useColorSpace = 1; 614 image->useColorSpace = 1;
614 } else { 615 } else {
615 image->useColorSpace = 0; 616 image->useColorSpace = 0;
616 } 617 }
618 */
617 if (!parameters.nb_tile_to_decode) { 619 if (!parameters.nb_tile_to_decode) {
618 if (!opj_set_decode_area(l_codec, image, parameters.DA_x0, 620 if (!opj_set_decode_area(l_codec, image, parameters.DA_x0,
619 parameters.DA_y0, parameters.DA_x1, paramete rs.DA_y1)) { 621 parameters.DA_y0, parameters.DA_x1, paramete rs.DA_y1)) {
620 opj_image_destroy(image); 622 opj_image_destroy(image);
621 image = NULL; 623 image = NULL;
622 return FALSE; 624 return FALSE;
623 } 625 }
624 if (!(opj_decode(l_codec, l_stream, image) && opj_end_decompress(l_codec , l_stream))) { 626 if (!(opj_decode(l_codec, l_stream, image) && opj_end_decompress(l_codec , l_stream))) {
625 opj_image_destroy(image); 627 opj_image_destroy(image);
626 image = NULL; 628 image = NULL;
627 return FALSE; 629 return FALSE;
628 } 630 }
629 } else { 631 } else {
630 if (!opj_get_decoded_tile(l_codec, l_stream, image, parameters.tile_inde x)) { 632 if (!opj_get_decoded_tile(l_codec, l_stream, image, parameters.tile_inde x)) {
631 return FALSE; 633 return FALSE;
632 } 634 }
633 } 635 }
634 opj_stream_destroy(l_stream); 636 opj_stream_destroy(l_stream);
635 l_stream = NULL; 637 l_stream = NULL;
636 if( image->color_space != OPJ_CLRSPC_SYCC 638 if( image->color_space != OPJ_CLRSPC_SYCC
637 && image->numcomps == 3 && image->comps[0].dx == image->comps[0].dy 639 && image->numcomps == 3 && image->comps[0].dx == image->comps[0].dy
638 && image->comps[1].dx != 1 ) { 640 && image->comps[1].dx != 1 ) {
639 image->color_space = OPJ_CLRSPC_SYCC; 641 image->color_space = OPJ_CLRSPC_SYCC;
640 } else if (image->numcomps <= 2) { 642 } else if (image->numcomps <= 2) {
641 image->color_space = OPJ_CLRSPC_GRAY; 643 image->color_space = OPJ_CLRSPC_GRAY;
642 } 644 }
643 if(image->color_space == OPJ_CLRSPC_SYCC) { 645 if(image->color_space == OPJ_CLRSPC_SYCC) {
644 color_sycc_to_rgb(image); 646 color_sycc_to_rgb(image);
645 } 647 }
646 if(image->icc_profile_buf && !image->useColorSpace) { 648 //if(image->icc_profile_buf && !image->useColorSpace) {
649 if(image->icc_profile_buf) {
647 FX_Free(image->icc_profile_buf); 650 FX_Free(image->icc_profile_buf);
648 image->icc_profile_buf = NULL; 651 image->icc_profile_buf = NULL;
649 image->icc_profile_len = 0; 652 image->icc_profile_len = 0;
650 } 653 }
651 if(!image) { 654 if(!image) {
652 return FALSE; 655 return FALSE;
653 } 656 }
654 return TRUE; 657 return TRUE;
655 } 658 }
656 void CJPX_Decoder::GetInfo(FX_DWORD& width, FX_DWORD& height, FX_DWORD& codestre am_nComps, FX_DWORD& output_nComps) 659 void CJPX_Decoder::GetInfo(FX_DWORD& width, FX_DWORD& height, FX_DWORD& codestre am_nComps, FX_DWORD& output_nComps)
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776 FX_BOOL CCodec_JpxModule::Decode(void* ctx, FX_LPBYTE dest_data, int pitch, FX_B OOL bTranslateColor, FX_LPBYTE offsets) 779 FX_BOOL CCodec_JpxModule::Decode(void* ctx, FX_LPBYTE dest_data, int pitch, FX_B OOL bTranslateColor, FX_LPBYTE offsets)
777 { 780 {
778 CJPX_Decoder* pDecoder = (CJPX_Decoder*)ctx; 781 CJPX_Decoder* pDecoder = (CJPX_Decoder*)ctx;
779 return pDecoder->Decode(dest_data, pitch, bTranslateColor, offsets); 782 return pDecoder->Decode(dest_data, pitch, bTranslateColor, offsets);
780 } 783 }
781 void CCodec_JpxModule::DestroyDecoder(void* ctx) 784 void CCodec_JpxModule::DestroyDecoder(void* ctx)
782 { 785 {
783 CJPX_Decoder* pDecoder = (CJPX_Decoder*)ctx; 786 CJPX_Decoder* pDecoder = (CJPX_Decoder*)ctx;
784 delete pDecoder; 787 delete pDecoder;
785 } 788 }
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