From 4d26da545d8df85917b06cd603ffa6e92fd431e5 Mon Sep 17 00:00:00 2001 From: Teravus Ovares Date: Sat, 20 Dec 2008 01:20:40 +0000 Subject: * ReCommit the OpenID patch with a few less dependencies. * Removes all references to ASP.NET (System.Web.UI,*) * Removes all references to System.Web.Mobile --- OpenSim/Framework/OpenJpeg/bio.cs | 138 +++++++++++++ OpenSim/Framework/OpenJpeg/fix.cs | 16 ++ OpenSim/Framework/OpenJpeg/int_.cs | 58 ++++++ OpenSim/Framework/OpenJpeg/j2k.cs | 158 +++++++++++++++ OpenSim/Framework/OpenJpeg/openjpeg.cs | 358 +++++++++++++++++++++++++++++++++ OpenSim/Framework/OpenJpeg/pi.cs | 48 +++++ 6 files changed, 776 insertions(+) create mode 100644 OpenSim/Framework/OpenJpeg/bio.cs create mode 100644 OpenSim/Framework/OpenJpeg/fix.cs create mode 100644 OpenSim/Framework/OpenJpeg/int_.cs create mode 100644 OpenSim/Framework/OpenJpeg/j2k.cs create mode 100644 OpenSim/Framework/OpenJpeg/openjpeg.cs create mode 100644 OpenSim/Framework/OpenJpeg/pi.cs (limited to 'OpenSim/Framework/OpenJpeg') diff --git a/OpenSim/Framework/OpenJpeg/bio.cs b/OpenSim/Framework/OpenJpeg/bio.cs new file mode 100644 index 0000000..4f095ad --- /dev/null +++ b/OpenSim/Framework/OpenJpeg/bio.cs @@ -0,0 +1,138 @@ +using System; +using System.Collections.Generic; +using System.Text; + +namespace OpenSim.Framework.OpenJpeg +{ + public static class bio + { + + public static opj_bio bio_create() + { + opj_bio bio = new opj_bio(); + return bio; + } + + public static void bio_destroy(opj_bio bio) + { + // not needed on C# + } + + public static int bio_numbytes(opj_bio bio) + { + return (bio.bp - bio.start); + } + + public static void bio_init_enc(opj_bio bio, sbyte bp, int len) + { + bio.start = (byte)bp; + bio.end = (byte)(bp + (byte)len); + bio.bp = (byte)bp; + bio.buf = 0; + bio.ct = 8; + } + + public static void bio_init_dec(opj_bio bio, sbyte bp, int len) + { + bio.start = (byte)bp; + bio.end = (byte)(bp + len); + bio.bp = (byte)bp; + bio.buf = 0; + bio.ct = 0; + } + + public static void bio_write(opj_bio bio, int v, int n) + { + for (int i = n - 1; i >= 0; i--) + bio_putbit(bio, (v >> i) & 1); + } + + public static int bio_read(opj_bio bio, int n) + { + int v = 0; + for (int i = n - 1; i >= 0; i--) + v += bio_getbit(bio) << i; + + return v; + } + + public static int bio_flush(opj_bio bio) + { + bio.ct = 0; + if (bio_byteout(bio) != 0) + return 1; + + if (bio.ct == 7) + { + bio.ct = 0; + if (bio_byteout(bio) != 0) + return 1; + } + return 0; + } + + public static int bio_inalign(opj_bio bio) + { + bio.ct = 0; + if ((bio.buf & 0xff) == 0xff) + { + if (bio_bytein(bio) != 0) + return 1; + bio.ct = 0; + } + return 0; + } + + private static int bio_bytein(opj_bio bio) + { + bio.buf = (bio.buf << 8) & 0xffff; + bio.ct = bio.buf == 0xff00 ? 7 : 8; + if (bio.bp >= bio.end) + return 1; + bio.buf |= bio.bp++; + + return 0; + } + + private static int bio_byteout(opj_bio bio) + { + bio.buf = (bio.buf << 8) & 0xffff; + bio.ct = bio.buf == 0xff00 ? 7 : 8; + if (bio.bp >= bio.end) + return 1; + + bio.bp = (byte)(bio.buf >> 8); + bio.bp++; + return 0; + } + + private static void bio_putbit(opj_bio bio, int b) + { + if (bio.ct == 0) + bio_byteout(bio); + + bio.ct--; + bio.buf |= (byte)(b << bio.ct); + + } + + private static int bio_getbit(opj_bio bio) + { + if (bio.ct == 0) + bio_bytein(bio); + bio.ct--; + + return (int)((bio.buf >> bio.ct) & 1); + } + + } + + public struct opj_bio + { + public byte start; + public byte end; + public byte bp; + public uint buf; + public int ct; + } +} diff --git a/OpenSim/Framework/OpenJpeg/fix.cs b/OpenSim/Framework/OpenJpeg/fix.cs new file mode 100644 index 0000000..76d3159 --- /dev/null +++ b/OpenSim/Framework/OpenJpeg/fix.cs @@ -0,0 +1,16 @@ +using System; +using System.Collections.Generic; +using System.Text; + +namespace OpenSim.Framework.OpenJpeg +{ + public static class fix + { + public static int fix_mul(int a, int b) + { + long temp = (long)a * (long)b; + temp += temp & 4096; + return (int)(temp >> 13); + } + } +} diff --git a/OpenSim/Framework/OpenJpeg/int_.cs b/OpenSim/Framework/OpenJpeg/int_.cs new file mode 100644 index 0000000..dc71728 --- /dev/null +++ b/OpenSim/Framework/OpenJpeg/int_.cs @@ -0,0 +1,58 @@ +using System; +using System.Collections.Generic; +using System.Text; + +namespace OpenSim.Framework.OpenJpeg +{ + public static class int_ + { + public static int int_min(int a, int b) + { + return a < b ? a : b; + } + + public static int int_max(int a, int b) + { + return (a > b) ? a : b; + } + + public static int int_clamp(int a, int min, int max) + { + if (a < min) + return min; + if (a > max) + return max; + + return a; + } + + public static int int_abs(int a) + { + return a < 0 ? -a : a; + } + + public static int int_ceildiv(int a, int b) + { + return (a + b - 1) / b; + } + + public static int int_ceildivpow2(int a, int b) + { + return (a + (1 << b) - 1) >> b; + } + + public static int int_floordivpow2(int a, int b) + { + return a >> b; + } + + public static int int_floorlog2(int a) + { + for (int l=0; a > 1; l++) + a >>= 1; + + return 1; + } + + } +} diff --git a/OpenSim/Framework/OpenJpeg/j2k.cs b/OpenSim/Framework/OpenJpeg/j2k.cs new file mode 100644 index 0000000..f655364 --- /dev/null +++ b/OpenSim/Framework/OpenJpeg/j2k.cs @@ -0,0 +1,158 @@ +using System; +using System.Collections.Generic; +using System.Text; + +namespace OpenSim.Framework.OpenJpeg +{ + + public static class j2k + { + } + + public enum J2K_STATUS + { + J2K_STATE_MHSOC = 0x0001, /**< a SOC marker is expected */ + J2K_STATE_MHSIZ = 0x0002, /**< a SIZ marker is expected */ + J2K_STATE_MH = 0x0004, /**< the decoding process is in the main header */ + J2K_STATE_TPHSOT = 0x0008, /**< the decoding process is in a tile part header and expects a SOT marker */ + J2K_STATE_TPH = 0x0010, /**< the decoding process is in a tile part header */ + J2K_STATE_MT = 0x0020, /**< the EOC marker has just been read */ + J2K_STATE_NEOC = 0x0040, /**< the decoding process must not expect a EOC marker because the codestream is truncated */ + J2K_STATE_ERR = 0x0080 /**< the decoding process has encountered an error */ + } + + public enum J2K_T2_MODE + { + THRESH_CALC = 0, /** Function called in Rate allocation process*/ + FINAL_PASS = 1 /** Function called in Tier 2 process*/ + } + + public struct opj_stepsize + { + public int expn; + public int mant; + } + + public struct opj_tccp + { + public int csty; + public int numresolutions; + public int cblkw; + public int cblkh; + public int cblksty; + public int qmfbid; + public int qntsty; + /// + /// don't forget to initialize 97 elements + /// + public opj_stepsize[] stepsizes; + public int numgbits; + public int roishift; + /// + /// Don't forget to initialize 33 elements + /// + public int[] prcw; + + } + + public struct opj_tcp + { + public int first; + public int csty; + public PROG_ORDER prg; + public int numlayers; + public int mct; + /// + /// don't forget to initialize to 100 + /// + public float[] rates; + public int numpocs; + public int POC; + /// + /// Don't forget to initialize to 32 + /// + public opj_poc[] pocs; + public byte ppt_data; + public byte ppt_data_first; + public int ppt; + public int ppt_store; + public int ppt_len; + /// + /// Don't forget to initialize 100 elements + /// + public float[] distoratio; + public opj_tccp tccps; + + } + + public struct opj_cp + { + public CINEMA_MODE cinema; + public int max_comp_size; + public int img_size; + public RSIZ_CAPABILITIES rsiz; + public sbyte tp_on; + public sbyte tp_flag; + public int tp_pos; + public int distro_alloc; + public int fixed_alloc; + public int fixed_quality; + public int reduce; + public int layer; + public LIMIT_DECODING limit_decoding; + public int tx0; + public int ty0; + public int tdx; + public int tdy; + public sbyte? comment; + public int tw; + public int th; + public int? tileno; + public byte ppm_data; + public byte ppm_data_first; + public int ppm; + public int ppm_store; + public int ppm_previous; + public int ppm_len; + public opj_tcp tcps; + public int matrice; + } + + public static class j2kdefines + { + public const uint J2K_CP_CSTY_PRT = 0x01; + public const uint J2K_CP_CSTY_SOP = 0x02; + public const uint J2K_CP_CSTY_EPH = 0x04; + public const uint J2K_CCP_CSTY_PRT = 0x01; + public const uint J2K_CCP_CBLKSTY_LAZY = 0x01; + public const uint J2K_CCP_CBLKSTY_RESET = 0x02; + public const uint J2K_CCP_CBLKSTY_TERMALL = 0x04; + public const uint J2K_CCP_CBLKSTY_VSC = 0x08; + public const uint J2K_CCP_CBLKSTY_PTERM =0x10; + public const uint J2K_CCP_CBLKSTY_SEGSYM = 0x20; + public const uint J2K_CCP_QNTSTY_NOQNT = 0; + public const uint J2K_CCP_QNTSTY_SIQNT = 1; + public const uint J2K_CCP_QNTSTY_SEQNT = 2; + + public const uint J2K_MS_SOC = 0xff4f; /**< SOC marker value */ + public const uint J2K_MS_SOT = 0xff90; /**< SOT marker value */ + public const uint J2K_MS_SOD = 0xff93; /**< SOD marker value */ + public const uint J2K_MS_EOC = 0xffd9; /**< EOC marker value */ + public const uint J2K_MS_SIZ = 0xff51; /**< SIZ marker value */ + public const uint J2K_MS_COD = 0xff52; /**< COD marker value */ + public const uint J2K_MS_COC = 0xff53; /**< COC marker value */ + public const uint J2K_MS_RGN = 0xff5e; /**< RGN marker value */ + public const uint J2K_MS_QCD = 0xff5c; /**< QCD marker value */ + public const uint J2K_MS_QCC = 0xff5d; /**< QCC marker value */ + public const uint J2K_MS_POC = 0xff5f; /**< POC marker value */ + public const uint J2K_MS_TLM = 0xff55; /**< TLM marker value */ + public const uint J2K_MS_PLM = 0xff57; /**< PLM marker value */ + public const uint J2K_MS_PLT = 0xff58; /**< PLT marker value */ + public const uint J2K_MS_PPM = 0xff60; /**< PPM marker value */ + public const uint J2K_MS_PPT = 0xff61; /**< PPT marker value */ + public const uint J2K_MS_SOP = 0xff91; /**< SOP marker value */ + public const uint J2K_MS_EPH = 0xff92; /**< EPH marker value */ + public const uint J2K_MS_CRG = 0xff63; /**< CRG marker value */ + public const uint J2K_MS_COM = 0xff64; /**< COM marker value */ + } +} diff --git a/OpenSim/Framework/OpenJpeg/openjpeg.cs b/OpenSim/Framework/OpenJpeg/openjpeg.cs new file mode 100644 index 0000000..2d5e4b5 --- /dev/null +++ b/OpenSim/Framework/OpenJpeg/openjpeg.cs @@ -0,0 +1,358 @@ +using System; +using System.Collections.Generic; +using System.Text; + +namespace OpenSim.Framework.OpenJpeg +{ + public class openjpeg + { + public openjpeg() + { + + + } + } + + public enum PROG_ORDER + { + PROG_UNKNOWN = -1, + LRCP = 0, + RLCP = 1, + RPCL = 2, + PCRL = 3, + CPRL = 4 + } + + public enum RSIZ_CAPABILITIES + { + STD_RSIZ = 0, + CINEMA2K = 3, + CINEMA4K = 4 + } + + public enum CINEMA_MODE + { + OFF = 0, + CINEMA2K_24 = 1, + CINEMA2K_48 = 2, + CINEMA4K_24 = 3 + } + + public enum COLOR_SPACE + { + CLRSPC_UNKNOWN = -1, + CLRSPC_SRGB = 1, + CLRSPC_GRAY = 2, + CLRSPC_SYCC = 3 + } + + public enum CODEC_FORMAT + { + CODEC_UNKNOWN = -1, + CODEC_J2K = 0, + CODEC_JPT = 1, + CODEC_JP2 = 2 + } + + public enum LIMIT_DECODING + { + NO_LIMITATION = 0, + LIMIT_TO_MAIN_HEADER=1, + DECODE_ALL_BUT_PACKETS = 2 + } + + public struct opj_poc + { + public int resno0, compno0; + public int layno1, resno1, compno1; + public int layno0, precno0, precno1; + public PROG_ORDER prg1, prg; + /// + /// Don't forget to initialize with 5 elements + /// + public sbyte[] progorder; + public int tile; + public int tx0, tx1, ty0, ty1; + public int layS, resS, copmS, prcS; + public int layE, resE, compE, prcE; + public int txS, txE, tyS, tyE, dx, dy; + public int lay_t, res_t, comp_t, prc_t, tx0_t, ty0_t; + } + + public struct opj_cparameters + { + public bool tile_size_on; + public int cp_tx0; + public int cp_ty0; + public int cp_tdx; + public int cp_tdy; + public int cp_disto_alloc; + public int cp_fixed_alloc; + public int cp_fixed_wuality; + public int cp_matrice; + public sbyte cp_comment; + public int csty; + public PROG_ORDER prog_order; + + /// + /// Don't forget to initialize 32 elements + /// + public opj_poc[] POC; + public int numpocs; + public int tcp_numlayers; + /// + /// Don't forget to intitialize 100 elements + /// + public float[] tcp_rates; + /// + /// Don't forget to initialize 100 elements + /// + public float[] tcp_distoratio; + public int numresolution; + public int cblockw_init; + public int cblockh_init; + public int mode; + public int irreversible; + public int roi_compno; + public int roi_shift; + public int res_spec; + + /// + /// Don't forget to initialize 33 elements + /// + public int[] prc_init; + /// + /// Don't forget to initialize 33 elements + /// + public int[] prch_init; + + public string infile; + public string outfile; + public int index_on; + public string index; + public int image_offset_x0; + public int image_offset_y0; + public int subsampling_dx; + public int subsampling_dy; + public int decod_format; + public int cod_format; + public bool jpwl_epc_on; + public int jpwl_hprot_MH; + /// + /// Don't forget to initialize 16 elements + /// + public int[] jpwl_hprot_TPH_tileno; + /// + /// Don't forget to initialize 16 elements + /// + public int[] jpwl_hprot_TPH; + + /// + /// Don't forget to initialize 16 elements + /// + public int[] jpwl_pprot_tileno; + public int[] jpwl_pprot_packno; + public int[] jpwl_pprot; + public int jpwl_sens_size; + public int jpwl_sense_addr; + public int jpwl_sens_range; + public int jpwl_sens_MH; + + /// + /// Don't forget to initialize 16 elements + /// + public int[] jpwl_sens_TPH_tileno; + + /// + /// Don't forget to initialize 16 elements + /// + public int[] jpwl_sens_TPH; + public CINEMA_MODE cp_cinema; + public int max_comp_size; + public sbyte tp_on; + public sbyte tp_flag; + public sbyte tcp_mct; + } + + public struct opj_dparameters + { + public int cp_reduce; + public int cp_layer; + public string infile; + public string outfile; + public int decod_format; + public int cod_format; + public bool jpwl_correct; + public int jpwl_exp_comps; + public int jpwl_max_tiles; + public LIMIT_DECODING cp_limit_decoding; + + } + + public struct opj_common_fields + { + public bool is_decompressor; + public CODEC_FORMAT codec_format; + } + + public struct opj_common_struct + { + public opj_common_fields flds; + } + + public struct opj_cinfo + { + public opj_common_fields flds; + } + public struct opj_dinfo + { + public opj_common_fields flds; + } + + public struct opj_cio + { + public opj_common_struct cinfo; + public int openmode; + public byte buffer; + public int length; + public byte start; + public byte end; + public byte bp; + } + + public struct opj_image_comp + { + public int dx; + public int dy; + public int w; + public int h; + public int x0; + public int y0; + public int prec; + public int bpp; + public int sgnd; + public int resno_decoded; + public int factor; + public int data; + } + + public struct opj_image + { + public int x0; + public int y0; + public int x1; + public int y1; + public int numcomps; + public COLOR_SPACE color_space; + public opj_image_comp comps; + } + + public struct opj_image_comptparm + { + public int dx; + public int dy; + public int w; + public int h; + public int x0; + public int y0; + public int prec; + public int bpp; + public int sgnd; + } + + public struct opj_packet_info + { + public int start_pos; + public int end_ph_pos; + public int end_pos; + public double disto; + } + + public struct opj_tp_info + { + public int tp_start_pos; + public int tp_end_header; + public int tp_end_pos; + public int tp_start_pack; + public int tp_numpacks; + } + + public struct opj_tile_info + { + public double thresh; + public int tileno; + public int start_pos; + public int end_header; + public int end_pos; + /// + /// Don't forget to initialize 33 elements + /// + public int[] pw; + /// + /// Don't forget to initialize 33 elements + /// + public int[] ph; + /// + /// Don't forget to initialize 33 elements + /// + public int[] pdx; + /// + /// Don't forget to initialize 33 elements + /// + public int[] pdy; + + public opj_packet_info packet; + public int numpix; + public double distotile; + public int num_tps; + public opj_tp_info tp; + } + + public struct opj_marker_info_t + { + public ushort type; + public int pos; + public int len; + } + + public struct opj_codestream_info + { + public double D_max; + public int packno; + public int index_write; + public int image_w; + public int image_h; + + public PROG_ORDER prog; + + public int tile_x; + public int tile_y; + public int tile_Ox; + public int tile_Oy; + public int tw; + public int numcomps; + public int numlayers; + public int numdecompos; + public int marknum; + public opj_marker_info_t marker; + public int maxmarknum; + public int main_head_start; + public int main_head_end; + public int codestream_size; + public opj_tile_info tile; + + } + + + + + + + public static class opj_defines + { + public const int OPJ_STREAM_READ = 0x0001; + public const int OPJ_STREAM_WRITE = 0x0002; + + } + +} diff --git a/OpenSim/Framework/OpenJpeg/pi.cs b/OpenSim/Framework/OpenJpeg/pi.cs new file mode 100644 index 0000000..f7e211f --- /dev/null +++ b/OpenSim/Framework/OpenJpeg/pi.cs @@ -0,0 +1,48 @@ +using System; +using System.Collections.Generic; +using System.Text; + +namespace OpenSim.Framework.OpenJpeg +{ + public static class pi + { + } + + public struct opj_pi_resolution + { + public int pdx, pdy; + public int pw, ph; + } + + public struct opj_pi_comp + { + public int dx, dy; + public int numresolutions; + public opj_pi_resolution resolutions; + } + + public struct obj_pi_iterator + { + public sbyte tp_on; + public short include; + public int step_l; + public int step_r; + public int step_c; + public int step_p; + public int compno; + public int resno; + public int precno; + public int layno; + public int first; + public opj_poc poc; + public int numcomps; + public opj_pi_comp comps; + + public int tx0, ty0, tx1, ty1; + public int x, y, dx, dy; + } + + + + +} -- cgit v1.1