The Tor Browser: comparison media/libpng/mozpngconf.h

--1:000000000000
+:ca91a3be32c0
+/* This Source Code Form is subject to the terms of the Mozilla Public
+* License, v. 2.0. If a copy of the MPL was not distributed with this
+* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef MOZPNGCONF_H
+#define MOZPNGCONF_H
+#define PNGLCONF_H /* So we don't try to use libpng's pnglibconf.h */
+/* limit image dimensions (bug #251381, #591822, and #967656) */
+#ifndef MOZ_PNG_MAX_DIMENSION
+# define MOZ_PNG_MAX_DIMENSION 32767
+#endif
+#define PNG_API_RULE 0
+#define PNG_COST_SHIFT 3
+#define PNG_GAMMA_THRESHOLD_FIXED 5000
+#define PNG_MAX_GAMMA_8 11
+#define PNG_USER_CHUNK_CACHE_MAX 128
+#define PNG_USER_CHUNK_MALLOC_MAX 4000000L
+#define PNG_USER_HEIGHT_MAX MOZ_PNG_MAX_DIMENSION
+#define PNG_USER_WIDTH_MAX MOZ_PNG_MAX_DIMENSION
+#define PNG_WEIGHT_SHIFT 8
+#define PNG_ZBUF_SIZE 8192
+#define PNG_IDAT_READ_SIZE PNG_ZBUF_SIZE
+#define PNG_INFLATE_BUF_SIZE 1024
+#define PNG_Z_DEFAULT_COMPRESSION (-1)
+#define PNG_Z_DEFAULT_NOFILTER_STRATEGY 0
+#define PNG_Z_DEFAULT_STRATEGY 1
+#ifdef _MSC_VER
+/* The PNG_PEDANTIC_WARNINGS (attributes) fail to build with some MSC
+* compilers; we'll play it safe and disable them for all MSC compilers.
+*/
+#define PNG_NO_PEDANTIC_WARNINGS
+#endif
+#undef PNG_ARM_NEON_OPT /* This may have been defined in pngpriv.h */
+#ifdef __ARM_NEON__
+#  ifdef MOZ_PNG_HAVE_ARM_NEON
+#    ifdef MOZ_PNG_HAVE_ARM_NEON_CHECK
+#      define PNG_ARM_NEON_CHECK_SUPPORTED
+#      define PNG_ARM_NEON_OPT 1
+#    else
+#      define PNG_ARM_NEON_OPT 2
+#    endif
+#    define PNG_ALIGNED_MEMORY_SUPPORTED
+/* Accept the PNG_ARM_NEON_IMPLEMENTATION setting from pngpriv.h. */
+#  else
+#    define PNG_ARM_NEON_OPT 0
+#  endif
+#else
+#  define PNG_ARM_NEON_OPT 0
+#endif
+#define PNG_READ_SUPPORTED
+#define PNG_PROGRESSIVE_READ_SUPPORTED
+#define PNG_READ_APNG_SUPPORTED
+#define PNG_READ_cHRM_SUPPORTED
+#define PNG_READ_gAMA_SUPPORTED
+#define PNG_READ_iCCP_SUPPORTED
+#define PNG_READ_sRGB_SUPPORTED
+#define PNG_READ_tRNS_SUPPORTED
+#define PNG_READ_16BIT_SUPPORTED
+#define PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
+#define PNG_READ_COMPOSITE_NODIV_SUPPORTED
+#define PNG_READ_COMPRESSED_TEXT_SUPPORTED
+#define PNG_READ_EXPAND_SUPPORTED
+#define PNG_READ_GAMMA_SUPPORTED
+#define PNG_READ_GRAY_TO_RGB_SUPPORTED
+#define PNG_READ_INTERLACING_SUPPORTED
+#define PNG_READ_SCALE_16_TO_8_SUPPORTED
+#define PNG_READ_TRANSFORMS_SUPPORTED
+/* necessary for freetype color bitmap support (Android & B2G)
+and boot animation code (Gonk) */
+#if defined(ANDROID) || defined(FT_CONFIG_OPTION_USE_PNG)
+#define PNG_READ_PACK_SUPPORTED
+#define PNG_READ_FILLER_SUPPORTED
+#define PNG_READ_STRIP_16_TO_8_SUPPORTED
+#define PNG_READ_USER_TRANSFORM_SUPPORTED
+#define PNG_SEQUENTIAL_READ_SUPPORTED
+#endif
+/* necessary for boot animation code (Gonk) */
+#ifdef MOZ_WIDGET_GONK
+#define PNG_UNKNOWN_CHUNKS_SUPPORTED
+#define PNG_SET_UNKNOWN_CHUNKS_SUPPORTED
+#define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
+#define PNG_EASY_ACCESS_SUPPORTED
+#define PNG_READ_BGR_SUPPORTED
+#define PNG_READ_GRAY_TO_RGB_SUPPORTED
+#define PNG_READ_STRIP_ALPHA_SUPPORTED
+#endif
+#define PNG_WRITE_SUPPORTED
+#define PNG_WRITE_APNG_SUPPORTED
+#define PNG_WRITE_tRNS_SUPPORTED
+#define PNG_WRITE_16BIT_SUPPORTED
+#define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
+#define PNG_WRITE_FLUSH_SUPPORTED
+#define PNG_WRITE_OPTIMIZE_CMF_SUPPORTED
+#define PNG_WRITE_INT_FUNCTIONS_SUPPORTED
+#define PNG_APNG_SUPPORTED
+#define PNG_ALLOW_BENIGN_ERRORS
+#define PNG_BENIGN_ERRORS_SUPPORTED
+#define PNG_BENIGN_READ_ERRORS_SUPPORTED
+#define PNG_cHRM_SUPPORTED
+#define PNG_COLORSPACE_SUPPORTED
+#define PNG_gAMA_SUPPORTED
+#define PNG_GAMMA_SUPPORTED
+#define PNG_iCCP_SUPPORTED
+#define PNG_sRGB_SUPPORTED
+#define PNG_tRNS_SUPPORTED
+#define PNG_16BIT_SUPPORTED
+#define PNG_CHECK_cHRM_SUPPORTED
+#define PNG_FLOATING_ARITHMETIC_SUPPORTED
+#define PNG_FLOATING_POINT_SUPPORTED
+#define PNG_POINTER_INDEXING_SUPPORTED
+#define PNG_SETJMP_SUPPORTED
+#define PNG_STDIO_SUPPORTED
+#define PNG_TEXT_SUPPORTED
+#ifdef PR_LOGGING
+#define PNG_ERROR_TEXT_SUPPORTED
+#define PNG_WARNINGS_SUPPORTED
+#endif
+/* Mangle names of exported libpng functions so different libpng versions
+can coexist. It is recommended that if you do this, you give your
+library a different name such as "mozlibpng" instead of "libpng". */
+/* The following has been present since libpng-0.88, has never changed, and
+is unaffected by conditional compilation macros.  It will not be mangled
+and it is the only choice for use in configure scripts for detecting the
+presence of any libpng version since 0.88.
+png_get_io_ptr
+*/
+/* Mozilla: mangle it anyway. */
+#define png_get_io_ptr                  MOZ_PNG_get_io_ptr
+/* The following weren't present in libpng-0.88 but have never changed since
+they were first introduced and are not affected by any conditional compile
+choices and therefore don't need to be mangled.  We'll mangle them anyway. */
+#define png_sig_cmp                     MOZ_PNG_sig_cmp
+#define png_access_version_number       MOZ_PNG_access_vn
+/* These have never changed since they were first introduced but they
+make direct reference to members of png_ptr that might have been moved,
+so they will be mangled. */
+#define png_set_sig_bytes               MOZ_PNG_set_sig_b
+#define png_reset_zstream               MOZ_PNG_reset_zs
+/* The following may have changed, or can be affected by conditional compilation
+choices, and will be mangled. */
+#define png_64bit_product               MOZ_PNG_64bit_product
+#define png_build_gamma_table           MOZ_PNG_build_gamma_tab
+#define png_build_grayscale_palette     MOZ_PNG_build_g_p
+#define png_calculate_crc               MOZ_PNG_calc_crc
+#define png_calloc                      MOZ_PNG_calloc
+#define png_check_cHRM_fixed            MOZ_PNG_ck_cHRM_fixed
+#define png_check_chunk_name            MOZ_PNG_ck_chunk_name
+#define png_check_IHDR                  MOZ_PNG_ck_IHDR
+#define png_check_keyword               MOZ_PNG_ck_keyword
+#define png_combine_row                 MOZ_PNG_combine_row
+#define png_convert_from_struct_tm      MOZ_PNG_cv_from_struct_tm
+#define png_convert_from_time_t         MOZ_PNG_cv_from_time_t
+#define png_convert_to_rfc1123          MOZ_PNG_cv_to_rfc1123
+#define png_correct_palette             MOZ_PNG_correct_palette
+#define png_crc_error                   MOZ_PNG_crc_error
+#define png_crc_finish                  MOZ_PNG_crc_finish
+#define png_crc_read                    MOZ_PNG_crc_read
+#define png_create_info_struct          MOZ_PNG_cr_info_str
+#define png_create_read_struct          MOZ_PNG_cr_read_str
+#define png_create_read_struct_2        MOZ_PNG_cr_read_str_2
+#define png_create_struct               MOZ_PNG_create_st
+#define png_create_struct_2             MOZ_PNG_create_s2
+#define png_create_write_struct         MOZ_PNG_cr_write_str
+#define png_create_write_struct_2       MOZ_PNG_cr_write_str_2
+#define png_data_freer                  MOZ_PNG_data_freer
+#define png_decompress_chunk            MOZ_PNG_decomp_chunk
+#define png_default_error               MOZ_PNG_def_error
+#define png_default_flush               MOZ_PNG_def_flush
+#define png_default_read_data           MOZ_PNG_def_read_data
+#define png_default_warning             MOZ_PNG_def_warning
+#define png_default_write_data          MOZ_PNG_default_write_data
+#define png_destroy_info_struct         MOZ_PNG_dest_info_str
+#define png_destroy_read_struct         MOZ_PNG_dest_read_str
+#define png_destroy_struct              MOZ_PNG_dest_str
+#define png_destroy_struct_2            MOZ_PNG_dest_str_2
+#define png_destroy_write_struct        MOZ_PNG_dest_write_str
+#define png_digit                       MOZ_PNG_digit
+#define png_do_bgr                      MOZ_PNG_do_bgr
+#define png_do_chop                     MOZ_PNG_do_chop
+#define png_do_expand                   MOZ_PNG_do_expand
+#define png_do_expand_palette           MOZ_PNG_do_expand_plte
+#define png_do_gamma                    MOZ_PNG_do_gamma
+#define png_do_gray_to_rgb              MOZ_PNG_do_g_to_rgb
+#define png_do_invert                   MOZ_PNG_do_invert
+#define png_do_packswap                 MOZ_PNG_do_packswap
+#define png_do_read_filler              MOZ_PNG_do_read_fill
+#define png_do_read_interlace           MOZ_PNG_do_read_int
+#define png_do_read_intrapixel          MOZ_PNG_do_read_intra
+#define png_do_read_invert_alpha        MOZ_PNG_do_read_inv_alph
+#define png_do_read_swap_alpha          MOZ_PNG_do_read_swap_alph
+#define png_do_read_transformations     MOZ_PNG_do_read_trans
+#define png_do_rgb_to_gray              MOZ_PNG_do_rgb_to_g
+#define png_do_shift                    MOZ_PNG_do_shift
+#define png_do_swap                     MOZ_PNG_do_swap
+#define png_do_unpack                   MOZ_PNG_do_unpack
+#define png_do_unshift                  MOZ_PNG_do_unshift
+#define png_do_write_interlace          MOZ_PNG_do_write_interlace
+#define png_do_write_intrapixel         MOZ_PNG_do_write_intrapixel
+#define png_do_write_invert_alpha       MOZ_PNG_do_write_invert_alpha
+#define png_do_write_swap_alpha         MOZ_PNG_do_write_swap_alpha
+#define png_do_write_transformations    MOZ_PNG_do_write_trans
+#define png_err                         MOZ_PNG_err
+#define png_far_to_near                 MOZ_PNG_far_to_near
+#define png_fixed                       MOZ_PNG_fixed
+#define png_flush                       MOZ_PNG_flush
+#define png_format_buffer               MOZ_PNG_format_buf
+#define png_free                        MOZ_PNG_free
+#define png_free_data                   MOZ_PNG_free_data
+#define png_free_default                MOZ_PNG_free_def
+#define png_get_bit_depth               MOZ_PNG_get_bit_depth
+#define png_get_bKGD                    MOZ_PNG_get_bKGD
+#define png_get_channels                MOZ_PNG_get_channels
+#define png_get_cHRM                    MOZ_PNG_get_cHRM
+#define png_get_cHRM_fixed              MOZ_PNG_get_cHRM_fixed
+#define png_get_color_type              MOZ_PNG_get_color_type
+#define png_get_compression_buffer_size MOZ_PNG_get_comp_buf_siz
+#define png_get_compression_type        MOZ_PNG_get_comp_type
+#define png_get_copyright               MOZ_PNG_get_copyright
+#define png_get_error_ptr               MOZ_PNG_get_error_ptr
+#define png_get_filter_type             MOZ_PNG_get_filter_type
+#define png_get_gAMA                    MOZ_PNG_get_gAMA
+#define png_get_gAMA_fixed              MOZ_PNG_get_gAMA_fixed
+#define png_get_header_ver              MOZ_PNG_get_hdr_ver
+#define png_get_header_version          MOZ_PNG_get_hdr_vn
+#define png_get_hIST                    MOZ_PNG_get_hIST
+#define png_get_iCCP                    MOZ_PNG_get_iCCP
+#define png_get_IHDR                    MOZ_PNG_get_IHDR
+#define png_get_image_height            MOZ_PNG_get_image_h
+#define png_get_image_width             MOZ_PNG_get_image_w
+#define png_get_interlace_type          MOZ_PNG_get_interlace_type
+#define png_get_libpng_ver              MOZ_PNG_get_libpng_ver
+#define png_get_mem_ptr                 MOZ_PNG_get_mem_ptr
+#define png_get_oFFs                    MOZ_PNG_get_oFFs
+#define png_get_pCAL                    MOZ_PNG_get_pCAL
+#define png_get_pHYs                    MOZ_PNG_get_pHYs
+#define png_get_pHYs_dpi                MOZ_PNG_get_pHYs_dpi
+#define png_get_pixel_aspect_ratio      MOZ_PNG_get_pixel_aspect_ratio
+#define png_get_pixels_per_inch         MOZ_PNG_get_pixels_per_inch
+#define png_get_pixels_per_meter        MOZ_PNG_get_pixels_p_m
+#define png_get_PLTE                    MOZ_PNG_get_PLTE
+#define png_get_progressive_ptr         MOZ_PNG_get_progressive_ptr
+#define png_get_rgb_to_gray_status      MOZ_PNG_get_rgb_to_gray_status
+#define png_get_rowbytes                MOZ_PNG_get_rowbytes
+#define png_get_rows                    MOZ_PNG_get_rows
+#define png_get_sBIT                    MOZ_PNG_get_sBIT
+#define png_get_sCAL                    MOZ_PNG_get_sCAL
+#define png_get_sCAL_s                  MOZ_PNG_get_sCAL_s
+#define png_get_signature               MOZ_PNG_get_signature
+#define png_get_sPLT                    MOZ_PNG_get_sPLT
+#define png_get_sRGB                    MOZ_PNG_get_sRGB
+#define png_get_text                    MOZ_PNG_get_text
+#define png_get_tIME                    MOZ_PNG_get_tIME
+#define png_get_tRNS                    MOZ_PNG_get_tRNS
+#define png_get_unknown_chunks          MOZ_PNG_get_unk_chunks
+#define png_get_user_chunk_ptr          MOZ_PNG_get_user_chunk_ptr
+#define png_get_user_height_max         MOZ_PNG_get_user_height_max
+#define png_get_user_transform_ptr      MOZ_PNG_get_user_transform_ptr
+#define png_get_user_width_max          MOZ_PNG_get_user_width_max
+#define png_get_valid                   MOZ_PNG_get_valid
+#define png_get_x_offset_inches         MOZ_PNG_get_x_offset_inches
+#define png_get_x_offset_microns        MOZ_PNG_get_x_offs_microns
+#define png_get_x_offset_pixels         MOZ_PNG_get_x_offs_pixels
+#define png_get_x_pixels_per_inch       MOZ_PNG_get_x_pixels_per_inch
+#define png_get_x_pixels_per_meter      MOZ_PNG_get_x_pix_per_meter
+#define png_get_y_offset_inches         MOZ_PNG_get_y_offset_inches
+#define png_get_y_offset_microns        MOZ_PNG_get_y_offs_microns
+#define png_get_y_offset_pixels         MOZ_PNG_get_y_offs_pixels
+#define png_get_y_pixels_per_inch       MOZ_PNG_get_y_pixels_per_inch
+#define png_get_y_pixels_per_meter      MOZ_PNG_get_y_pix_per_meter
+#define png_handle_as_unknown           MOZ_PNG_handle_as_unknown
+#define png_handle_bKGD                 MOZ_PNG_handle_bKGD
+#define png_handle_cHRM                 MOZ_PNG_handle_cHRM
+#define png_handle_gAMA                 MOZ_PNG_handle_gAMA
+#define png_handle_hIST                 MOZ_PNG_handle_hIST
+#define png_handle_iCCP                 MOZ_PNG_handle_iCCP
+#define png_handle_IEND                 MOZ_PNG_handle_IEND
+#define png_handle_IHDR                 MOZ_PNG_handle_IHDR
+#define png_handle_iTXt                 MOZ_PNG_handle_iTXt
+#define png_handle_oFFs                 MOZ_PNG_handle_oFFs
+#define png_handle_pCAL                 MOZ_PNG_handle_pCAL
+#define png_handle_pHYs                 MOZ_PNG_handle_pHYs
+#define png_handle_PLTE                 MOZ_PNG_handle_PLTE
+#define png_handle_sBIT                 MOZ_PNG_handle_sBIT
+#define png_handle_sCAL                 MOZ_PNG_handle_sCAL
+#define png_handle_sPLT                 MOZ_PNG_handle_sPLT
+#define png_handle_sRGB                 MOZ_PNG_handle_sRGB
+#define png_handle_tEXt                 MOZ_PNG_handle_tEXt
+#define png_handle_tIME                 MOZ_PNG_handle_tIME
+#define png_handle_tRNS                 MOZ_PNG_handle_tRNS
+#define png_handle_unknown              MOZ_PNG_handle_unknown
+#define png_handle_zTXt                 MOZ_PNG_handle_zTXt
+#define png_inflate                     MOZ_PNG_inflate
+#define png_info_destroy                MOZ_PNG_info_dest
+#define png_info_init_3                 MOZ_PNG_info_init_3
+#define png_init_io                     MOZ_PNG_init_io
+#define png_init_read_transformations   MOZ_PNG_init_read_transf
+#define png_malloc                      MOZ_PNG_malloc
+#define png_malloc_default              MOZ_PNG_malloc_default
+#define png_malloc_warn                 MOZ_PNG_malloc_warn
+#define png_permit_mng_features         MOZ_PNG_permit_mng_features
+#define png_process_data                MOZ_PNG_process_data
+#define png_process_IDAT_data           MOZ_PNG_proc_IDAT_data
+#define png_process_some_data           MOZ_PNG_proc_some_data
+#define png_progressive_combine_row     MOZ_PNG_progressive_combine_row
+#define png_push_check_crc              MOZ_PNG_push_check_crc
+#define png_push_crc_finish             MOZ_PNG_push_crc_finish
+#define png_push_crc_skip               MOZ_PNG_push_crc_skip
+#define png_push_fill_buffer            MOZ_PNG_push_fill_buffer
+#define png_push_handle_iTXt            MOZ_PNG_push_handle_iTXt
+#define png_push_handle_tEXt            MOZ_PNG_push_handle_tEXt
+#define png_push_handle_unknown         MOZ_PNG_push_handle_unk
+#define png_push_handle_zTXt            MOZ_PNG_push_handle_ztXt
+#define png_push_have_end               MOZ_PNG_push_have_end
+#define png_push_have_info              MOZ_PNG_push_have_info
+#define png_push_have_row               MOZ_PNG_push_have_row
+#define png_push_process_row            MOZ_PNG_push_proc_row
+#define png_push_read_chunk             MOZ_PNG_push_read_chunk
+#define png_push_read_end               MOZ_PNG_push_read_end
+#define png_push_read_IDAT              MOZ_PNG_push_read_IDAT
+#define png_push_read_iTXt              MOZ_PNG_push_read_iTXt
+#define png_push_read_sig               MOZ_PNG_push_read_sig
+#define png_push_read_tEXt              MOZ_PNG_push_read_tEXt
+#define png_push_read_zTXt              MOZ_PNG_push_read_zTXt
+#define png_push_restore_buffer         MOZ_PNG_push_rest_buf
+#define png_push_save_buffer            MOZ_PNG_push_save_buf
+#define png_read_chunk_header           MOZ_PNG_read_chunk_header
+#define png_read_data                   MOZ_PNG_read_data
+#define png_read_destroy                MOZ_PNG_read_dest
+#define png_read_end                    MOZ_PNG_read_end
+#define png_read_filter_row             MOZ_PNG_read_filt_row
+#define png_read_finish_row             MOZ_PNG_read_finish_row
+#define png_read_image                  MOZ_PNG_read_image
+#define png_read_info                   MOZ_PNG_read_info
+#define png_read_png                    MOZ_PNG_read_png
+#define png_read_push_finish_row        MOZ_PNG_read_push_finish_row
+#define png_read_row                    MOZ_PNG_read_row
+#define png_read_rows                   MOZ_PNG_read_rows
+#define png_read_start_row              MOZ_PNG_read_start_row
+#define png_read_transform_info         MOZ_PNG_read_transform_info
+#define png_read_update_info            MOZ_PNG_read_update_info
+#define png_reset_crc                   MOZ_PNG_reset_crc
+#define png_save_int_32                 MOZ_PNG_save_int_32
+#define png_save_uint_16                MOZ_PNG_save_uint_16
+#define png_save_uint_32                MOZ_PNG_save_uint_32
+#define png_set_add_alpha               MOZ_PNG_set_add_alpha
+#define png_set_background              MOZ_PNG_set_background
+#define png_set_benign_errors           MOZ_PNG_set_benign_errors
+#define png_set_bgr                     MOZ_PNG_set_bgr
+#define png_set_bKGD                    MOZ_PNG_set_bKGD
+#define png_set_cHRM                    MOZ_PNG_set_cHRM
+#define png_set_cHRM_fixed              MOZ_PNG_set_cHRM_fixed
+#define png_set_compression_buffer_size MOZ_PNG_set_comp_buf_siz
+#define png_set_compression_level       MOZ_PNG_set_comp_level
+#define png_set_compression_mem_level   MOZ_PNG_set_comp_mem_lev
+#define png_set_compression_method      MOZ_PNG_set_comp_method
+#define png_set_compression_strategy    MOZ_PNG_set_comp_strategy
+#define png_set_compression_window_bits MOZ_PNG_set_comp_win_bits
+#define png_set_crc_action              MOZ_PNG_set_crc_action
+#define png_set_error_fn                MOZ_PNG_set_error_fn
+#define png_set_expand                  MOZ_PNG_set_expand
+#define png_set_expand_gray_1_2_4_to_8  MOZ_PNG_set_x_g_124_to_8
+#define png_set_filler                  MOZ_PNG_set_filler
+#define png_set_filter                  MOZ_PNG_set_filter
+#define png_set_filter_heuristics       MOZ_PNG_set_filter_heur
+#define png_set_flush                   MOZ_PNG_set_flush
+#define png_set_gAMA                    MOZ_PNG_set_gAMA
+#define png_set_gAMA_fixed              MOZ_PNG_set_gAMA_fixed
+#define png_set_gamma                   MOZ_PNG_set_gamma
+#define png_set_gray_to_rgb             MOZ_PNG_set_gray_to_rgb
+#define png_set_hIST                    MOZ_PNG_set_hIST
+#define png_set_iCCP                    MOZ_PNG_set_iCCP
+#define png_set_IHDR                    MOZ_PNG_set_IHDR
+#define png_set_interlace_handling      MOZ_PNG_set_interlace_handling
+#define png_set_invalid                 MOZ_PNG_set_invalid
+#define png_set_invert_alpha            MOZ_PNG_set_invert_alpha
+#define png_set_invert_mono             MOZ_PNG_set_invert_mono
+#define png_set_keep_unknown_chunks     MOZ_PNG_set_keep_unknown_chunks
+#define png_set_mem_fn                  MOZ_PNG_set_mem_fn
+#define png_set_oFFs                    MOZ_PNG_set_oFFs
+#define png_set_packing                 MOZ_PNG_set_packing
+#define png_set_packswap                MOZ_PNG_set_packswap
+#define png_set_palette_to_rgb          MOZ_PNG_set_palette_to_rgb
+#define png_set_pCAL                    MOZ_PNG_set_pCAL
+#define png_set_pHYs                    MOZ_PNG_set_pHYs
+#define png_set_PLTE                    MOZ_PNG_set_PLTE
+#define png_set_progressive_read_fn     MOZ_PNG_set_progressive_read_fn
+#define png_set_read_fn                 MOZ_PNG_set_read_fn
+#define png_set_read_status_fn          MOZ_PNG_set_read_status_fn
+#define png_set_read_user_chunk_fn      MOZ_PNG_set_read_user_chunk_fn
+#define png_set_read_user_transform_fn  MOZ_PNG_set_read_user_trans_fn
+#define png_set_rgb_to_gray             MOZ_PNG_set_rgb_to_gray
+#define png_set_rgb_to_gray_fixed       MOZ_PNG_set_rgb_to_gray_fixed
+#define png_set_rows                    MOZ_PNG_set_rows
+#define png_set_sBIT                    MOZ_PNG_set_sBIT
+#define png_set_sCAL                    MOZ_PNG_set_sCAL
+#define png_set_sCAL_s                  MOZ_PNG_set_sCAL_s
+#define png_set_shift                   MOZ_PNG_set_shift
+#define png_set_sPLT                    MOZ_PNG_set_sPLT
+#define png_set_sRGB                    MOZ_PNG_set_sRGB
+#define png_set_sRGB_gAMA_and_cHRM      MOZ_PNG_set_sRGB_gAMA_and_cHRM
+#define png_set_strip_16                MOZ_PNG_set_strip_16
+#define png_set_strip_alpha             MOZ_PNG_set_strip_alpha
+#define png_set_strip_error_numbers     MOZ_PNG_set_strip_err_nums
+#define png_set_swap                    MOZ_PNG_set_swap
+#define png_set_swap_alpha              MOZ_PNG_set_swap_alpha
+#define png_set_text                    MOZ_PNG_set_text
+#define png_set_text_2                  MOZ_PNG_set_text_2
+#define png_set_tIME                    MOZ_PNG_set_tIME
+#define png_set_tRNS                    MOZ_PNG_set_tRNS
+#define png_set_tRNS_to_alpha           MOZ_PNG_set_tRNS_to_alpha
+#define png_set_unknown_chunk_location  MOZ_PNG_set_unknown_chunk_loc
+#define png_set_unknown_chunks          MOZ_PNG_set_unknown_chunks
+#define png_set_user_limits             MOZ_PNG_set_user_limits
+#define png_set_user_transform_info     MOZ_PNG_set_user_transform_info
+#define png_set_write_fn                MOZ_PNG_set_write_fn
+#define png_set_write_status_fn         MOZ_PNG_set_write_status_fn
+#define png_set_write_user_transform_fn MOZ_PNG_set_write_user_trans_fn
+#define png_start_read_image            MOZ_PNG_start_read_image
+#define png_text_compress               MOZ_PNG_text_compress
+#define png_write_bKGD                  MOZ_PNG_write_bKGD
+#define png_write_cHRM                  MOZ_PNG_write_cHRM
+#define png_write_cHRM_fixed            MOZ_PNG_write_cHRM_fixed
+#define png_write_chunk                 MOZ_PNG_write_chunk
+#define png_write_chunk_data            MOZ_PNG_write_chunk_data
+#define png_write_chunk_end             MOZ_PNG_write_chunk_end
+#define png_write_chunk_start           MOZ_PNG_write_chunk_start
+#define png_write_compressed_data_out   MOZ_PNG_write_compressed_data_out
+#define png_write_data                  MOZ_PNG_write_data
+#define png_write_destroy               MOZ_PNG_write_destroy
+#define png_write_end                   MOZ_PNG_write_end
+#define png_write_filtered_row          MOZ_PNG_write_filtered_row
+#define png_write_find_filter           MOZ_PNG_write_find_filter
+#define png_write_finish_row            MOZ_PNG_write_finish_row
+#define png_write_flush                 MOZ_PNG_write_flush
+#define png_write_gAMA                  MOZ_PNG_write_gAMA
+#define png_write_gAMA_fixed            MOZ_PNG_write_gAMA_fixed
+#define png_write_hIST                  MOZ_PNG_write_hIST
+#define png_write_iCCP                  MOZ_PNG_write_iCCP
+#define png_write_IDAT                  MOZ_PNG_write_IDAT
+#define png_write_IEND                  MOZ_PNG_write_IEND
+#define png_write_IHDR                  MOZ_PNG_write_IHDR
+#define png_write_image                 MOZ_PNG_write_image
+#define png_write_info                  MOZ_PNG_write_info
+#define png_write_info_before_PLTE      MOZ_PNG_write_info_before_PLTE
+#define png_write_iTXt                  MOZ_PNG_write_iTXt
+#define png_write_oFFs                  MOZ_PNG_write_oFFs
+#define png_write_pCAL                  MOZ_PNG_write_pCAL
+#define png_write_pHYs                  MOZ_PNG_write_pHYs
+#define png_write_PLTE                  MOZ_PNG_write_PLTE
+#define png_write_png                   MOZ_PNG_write_png
+#define png_write_row                   MOZ_PNG_write_row
+#define png_write_rows                  MOZ_PNG_write_rows
+#define png_write_sBIT                  MOZ_PNG_write_sBIT
+#define png_write_sCAL_s                MOZ_PNG_write_sCAL_s
+#define png_write_sig                   MOZ_PNG_write_sig
+#define png_write_sPLT                  MOZ_PNG_write_sPLT
+#define png_write_sRGB                  MOZ_PNG_write_sRGB
+#define png_write_start_row             MOZ_PNG_write_trans
+#define png_write_tEXt                  MOZ_PNG_write_tEXt
+#define png_write_tIME                  MOZ_PNG_write_tIME
+#define png_write_tRNS                  MOZ_PNG_write_tRNS
+#define png_write_zTXt                  MOZ_PNG_write_zTXt
+#define png_zalloc                      MOZ_PNG_zalloc
+#define png_zfree                       MOZ_PNG_zfree
+#define onebppswaptable                 MOZ_onebppswaptable
+#define twobppswaptable                 MOZ_twobppswaptable
+#define fourbppswaptable                MOZ_fourbppswaptable
+/* APNG additions */
+#define png_ensure_fcTL_is_valid        MOZ_APNG_ensure_fcTL_is_valid
+#define png_ensure_sequence_number      MOZ_APNG_ensure_seqno
+#define png_get_acTL                    MOZ_APNG_get_acTL
+#define png_get_first_frame_is_hidden   MOZ_APNG_get_first_frame_is_hidden
+#define png_get_next_frame_blend_op     MOZ_APNG_get_next_frame_blend_op
+#define png_get_next_frame_delay_den    MOZ_APNG_get_next_frame_delay_den
+#define png_get_next_frame_delay_num    MOZ_APNG_get_next_frame_delay_num
+#define png_get_next_frame_dispose_op   MOZ_APNG_get_next_frame_dispose_op
+#define png_get_next_frame_fcTL         MOZ_APNG_get_next_frame_fcTL
+#define png_get_next_frame_height       MOZ_APNG_get_next_frame_height
+#define png_get_next_frame_width        MOZ_APNG_get_next_frame_width
+#define png_get_next_frame_x_offset     MOZ_APNG_get_next_frame_x_offset
+#define png_get_next_frame_y_offset     MOZ_APNG_get_next_frame_y_offset
+#define png_get_num_frames              MOZ_APNG_set_num_frames
+#define png_get_num_plays               MOZ_APNG_set_num_plays
+#define png_handle_acTL                 MOZ_APNG_handle_acTL
+#define png_handle_fcTL                 MOZ_APNG_handle_fcTL
+#define png_handle_fdAT                 MOZ_APNG_handle_fdAT
+#define png_have_info                   MOZ_APNG_have_info
+#define png_progressive_read_reset      MOZ_APNG_prog_read_reset
+#define png_read_frame_head             MOZ_APNG_read_frame_head
+#define png_read_reinit                 MOZ_APNG_read_reinit
+#define png_read_reset                  MOZ_APNG_read_reset
+#define png_set_acTL                    MOZ_APNG_set_acTL
+#define png_set_first_frame_is_hidden   MOZ_APNG_set_first_frame_is_hidden
+#define png_set_next_frame_fcTL         MOZ_APNG_set_next_frame_fcTL
+#define png_set_progressive_frame_fn    MOZ_APNG_set_prog_frame_fn
+#define png_write_acTL                  MOZ_APNG_write_acTL
+#define png_write_fcTL                  MOZ_APNG_write_fcTL
+#define png_write_fdAT                  MOZ_APNG_write_fdAT
+#define png_write_frame_head            MOZ_APNG_write_frame_head
+#define png_write_frame_tail            MOZ_APNG_write_frame_tail
+#define png_write_reinit                MOZ_APNG_write_reinit
+#define png_write_reset                 MOZ_APNG_write_reset
+/* libpng-1.4.x additions */
+#define png_do_quantize                 MOZ_PNG_do_quantize
+#define png_get_chunk_cache_max         MOZ_PNG_get_chunk_cache_max
+#define png_get_chunk_malloc_max        MOZ_PNG_get_chunk_malloc_max
+#define png_get_io_chunk_name           MOZ_PNG_get_io_chunk_name
+#define png_get_io_state                MOZ_PNG_get_io_state
+#define png_longjmp                     MOZ_PNG_longjmp
+#define png_read_sig                    MOZ_PNG_read_sig
+#define png_set_chunk_cache_max         MOZ_PNG_set_chunk_cache_max
+#define png_set_chunk_malloc_max        MOZ_PNG_set_chunk_malloc_max
+#define png_set_longjmp_fn              MOZ_PNG_set_longjmp_fn
+#define png_set_quantize                MOZ_PNG_set_quantize
+/* libpng-1.5.x additions */
+#define png_32bit_exp                             MOZ_PNG_32bit_exp
+#define png_8bit_l2                               MOZ_PNG_8bit_l2
+#define png_ascii_from_fixed                      MOZ_PNG_ascii_from_fixed
+#define png_ascii_from_fp                         MOZ_PNG_ascii_from_fp
+#define png_build_16bit_table                     MOZ_PNG_build_16bit_table
+#define png_build_16to8_table                     MOZ_PNG_build_16to8_table
+#define png_build_8bit_table                      MOZ_PNG_build_8bit_table
+#define png_check_fp_number                       MOZ_PNG_check_fp_number
+#define png_check_fp_string                       MOZ_PNG_check_fp_string
+#define png_chunk_unknown_handling                MOZ_PNG_chunk_unk_handling
+#define png_destroy_gamma_table                   MOZ_PNG_destroy_gamma_table
+#define png_do_compose                            MOZ_PNG_do_compose
+#define png_do_encode_alpha                       MOZ_PNG_do_encode_alpha
+#define png_do_expand_16                          MOZ_PNG_do_expand_16
+#define png_do_scale_16_to_8                      MOZ_PNG_do_scale_16_to_8
+#define png_do_strip_channel                      MOZ_PNG_do_strip_channel
+#define png_exp                                   MOZ_PNG_exp
+#define png_exp16bit                              MOZ_PNG_exp16bit
+#define png_exp8bit                               MOZ_PNG_exp8bit
+#define png_fixed_inches_from_microns             MOZ_PNG_fixed_inch_from_micr
+#define png_format_number                         MOZ_PNG_format_number
+#define png_gamma_16bit_correct                   MOZ_PNG_gamma_16bit_correct
+#define png_gamma_8bit_correct                    MOZ_PNG_gamma_8bit_correct
+#define png_gamma_correct                         MOZ_PNG_gamma_correct
+#define png_gamma_significant                     MOZ_PNG_gamma_significant
+#define png_gamma_threshold                       MOZ_PNG_gamma_threshold
+#define png_get_cHRM_XYZ                          MOZ_PNG_get_cHRM_XYZ
+#define png_get_cHRM_XYZ_fixed                    MOZ_PNG_get_cHRM_XYZ_fixed
+#define png_get_current_pass_number               MOZ_PNG_get_cur_pass_number
+#define png_get_current_row_number                MOZ_PNG_get_cur_row_number
+#define png_get_fixed_point                       MOZ_PNG_get_fixed_point
+#define png_get_io_chunk_type                     MOZ_PNG_get_io_chunk_type
+#define png_get_pixel_aspect_ratio_fixed          MOZ_PNG_get_pixel_aspect_fx
+#define png_get_sCAL_fixed                        MOZ_PNG_get_sCAL_fixed
+#define png_get_x_offset_inches_fixed             MOZ_PNG_get_x_offs_inches_fx
+#define png_get_y_offset_inches_fixed             MOZ_PNG_get_y_offs_inches_fx
+#define png_have_hwcap                            MOZ_PNG_have_hwcap
+#define png_init_filter_functions                 MOZ_PNG_init_filt_func
+#define png_init_filter_functions_neon            MOZ_PNG_init_filt_func_neon
+#define png_init_filter_heuristics                MOZ_PNG_init_filt_heur
+#define png_init_palette_transformations          MOZ_PNG_init_palette_transf
+#define png_init_rgb_transformations              MOZ_PNG_init_rgb_transf
+#define png_log16bit                              MOZ_PNG_log16bit
+#define png_log8bit                               MOZ_PNG_log8bit
+#define png_muldiv                                MOZ_PNG_muldiv
+#define png_muldiv_warn                           MOZ_PNG_muldiv_warn
+#define png_pow10                                 MOZ_PNG_pow10
+#define png_process_data_pause                    MOZ_PNG_process_data_pause
+#define png_process_data_skip                     MOZ_PNG_process_data_skip
+#define png_product2                              MOZ_PNG_product2
+#define png_read_filter_row_avg                   MOZ_PNG_read_filt_row_a
+#define png_read_filter_row_avg3_neon             MOZ_PNG_read_filt_row_a3_neon
+#define png_read_filter_row_avg4_neon             MOZ_PNG_read_filt_row_a4_neon
+#define png_read_filter_row_paeth_1byte_pixel     MOZ_PNG_read_filt_row_p_1b_px
+#define png_read_filter_row_paeth_multibyte_pixel MOZ_PNG_read_filt_row_p_mb_px
+#define png_read_filter_row_paeth3_neon           MOZ_PNG_read_filt_row_p3_neon
+#define png_read_filter_row_paeth4_neon           MOZ_PNG_read_filt_row_p4_neon
+#define png_read_filter_row_sub                   MOZ_PNG_read_filt_row_s
+#define png_read_filter_row_sub3_neon             MOZ_PNG_read_filt_row_s3_neon
+#define png_read_filter_row_sub4_neon             MOZ_PNG_read_filt_row_s4_neon
+#define png_read_filter_row_up                    MOZ_PNG_read_filt_row_up
+#define png_read_filter_row_up_neon               MOZ_PNG_read_filt_row_up_neon
+#define png_reciprocal                            MOZ_PNG_reciprocal
+#define png_reciprocal2                           MOZ_PNG_reciprocal2
+#define png_reset_filter_heuristics               MOZ_PNG_reset_filt_heur
+#define png_safecat                               MOZ_PNG_safecat
+#define png_set_alpha_mode                        MOZ_PNG_set_alpha_mode
+#define png_set_alpha_mode_fixed                  MOZ_PNG_set_alpha_mode_fx
+#define png_set_background_fixed                  MOZ_PNG_set_background_fx
+#define png_set_cHRM_XYZ                          MOZ_PNG_set_cHRM_XYZ
+#define png_set_cHRM_XYZ_fixed                    MOZ_PNG_set_cHRM_XYZ_fixed
+#define png_set_expand_16                         MOZ_PNG_set_expand_16
+#define png_set_filter_heuristics_fixed           MOZ_PNG_set_filter_heur_fx
+#define png_set_gamma_fixed                       MOZ_PNG_set_gamma_fixed
+#define png_set_sCAL_fixed                        MOZ_PNG_set_sCAL_fixed
+#define png_set_scale_16                          MOZ_PNG_set_scale_16
+#define png_set_text_compression_level            MOZ_PNG_set_text_c_level
+#define png_set_text_compression_mem_level        MOZ_PNG_set_text_c_mem_level
+#define png_set_text_compression_method           MOZ_PNG_set_text_c_method
+#define png_set_text_compression_strategy         MOZ_PNG_set_text_c_strategy
+#define png_set_text_compression_window_bits      MOZ_PNG_set_text_c_wnd_bits
+#define png_user_version_check                    MOZ_PNG_user_version_check
+#define png_write_chunk_header                    MOZ_PNG_write_chunk_header
+#define png_write_complete_chunk                  MOZ_PNG_write_complete_chunk
+#define png_xy_from_XYZ                           MOZ_PNG_xy_from_XYZ
+#define png_XYZ_from_xy                           MOZ_PNG_XYZ_from_xy
+#define png_XYZ_from_xy_checked                   MOZ_PNG_XYZ_from_xy_checked
+#define png_zlib_claim                            MOZ_PNG_zlib_claim
+#define png_zlib_release                          MOZ_PNG_zlib_release
+#define convert_gamma_value                       MOZ_convert_gamma_value
+#define ppi_from_ppm                              MOZ_ppi_from_ppm
+#define translate_gamma_flags                     MOZ_translate_gamma_flags
+/* libpng-1.6.x additions */
+#define png_app_error                             MOZ_PNG_app_err
+#define png_app_warning                           MOZ_PNG_app_warn
+#ifndef png_benign_error
+#  define png_benign_error                        MOZ_PNG_benign_err
+#endif
+#ifndef png_chunk_benign_error
+#  define png_chunk_benign_error                  MOZ_PNG_chunk_benign_err
+#endif
+#define png_chunk_report                          MOZ_PNG_chunk_report
+#define png_colorspace_set_ICC                    MOZ_PNG_cs_set_ICC
+#define png_colorspace_set_chromaticities         MOZ_PNG_cs_set_chromats
+#define png_colorspace_set_endpoints              MOZ_PNG_cs_set_endpts
+#define png_colorspace_set_gamma                  MOZ_PNG_cs_set_gamma
+#define png_colorspace_set_sRGB                   MOZ_PNG_cs_set_sRGB
+#define png_colorspace_sync                       MOZ_PNG_cs_sync
+#define png_colorspace_sync_info                  MOZ_PNG_cs_sync_info
+#define png_compress_IDAT                         MOZ_PNG_compress_IDAT
+#define png_create_png_struct                     MOZ_PNG_create_png_struct
+#define png_destroy_png_struct                    MOZ_PNG_destroy_png_struct
+#define png_free_buffer_list                      MOZ_PNG_free_buffer_list
+#define png_free_jmpbuf                           MOZ_PNG_free_jmpbuf
+#define png_get_uint_31                           MOZ_PNG_get_uint_31
+#define png_icc_check_header                      MOZ_PNG_icc_check_header
+#define png_icc_check_length                      MOZ_PNG_icc_check_length
+#define png_icc_check_tag_table                   MOZ_PNG_icc_check_tags
+#define png_icc_set_sRGB                          MOZ_PNG_icc_set_sRGB
+#define png_malloc_array                          MOZ_PNG_malloc_array
+#define png_malloc_base                           MOZ_PNG_malloc_base
+#define png_realloc_array                         MOZ_PNG_realloc_array
+#define png_zstream_error                         MOZ_PNG_zstream_error
+#if defined(PR_LOGGING)
+#ifndef png_warning
+#  define png_warning                     MOZ_PNG_warning
+#endif
+#ifndef png_chunk_error
+#  define png_chunk_error                 MOZ_PNG_chunk_err
+#endif
+#ifndef png_chunk_warning
+#  define png_chunk_warning               MOZ_PNG_chunk_warn
+#endif
+#define png_fixed_error                 MOZ_PNG_fixed_err
+#define png_formatted_warning           MOZ_PNG_formatted_warning
+#define png_warning_parameter           MOZ_PNG_warn_param
+#define png_warning_parameter_signed    MOZ_PNG_warn_param_signed
+#define png_warning_parameter_unsigned  MOZ_PNG_warn_param_unsigned
+#endif
+#if defined(PNG_READ_PACK_SUPPORTED) || defined(PNG_WRITE_PACK_SUPPORTED)
+#define png_set_packing  MOZ_PNG_set_packing
+#endif
+#endif /* MOZPNGCONF_H */

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comparison: media/libpng/mozpngconf.h

media/libpng/mozpngconf.h