X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fbin%2Fmj2%2Fopj_mj2_compress.c;h=4baefe6704b2be9d284de8c666ac92facd6d7e44;hb=563bd8499e63db976ca8358216138647593354bc;hp=afe37679ecbd4349a1ff299a1e3c0a06506046c4;hpb=d4e54e9f35d532062533f1d369c159810b01d224;p=openjpeg.git diff --git a/src/bin/mj2/opj_mj2_compress.c b/src/bin/mj2/opj_mj2_compress.c index afe37679..4baefe67 100644 --- a/src/bin/mj2/opj_mj2_compress.c +++ b/src/bin/mj2/opj_mj2_compress.c @@ -42,7 +42,7 @@ /** Size of memory first allocated for MOOV box */ -#define TEMP_BUF 10000 +#define TEMP_BUF 10000 /* -------------------------------------------------------------------------- */ @@ -50,16 +50,18 @@ Size of memory first allocated for MOOV box /** sample error callback expecting a FILE* client object */ -static void error_callback(const char *msg, void *client_data) { - FILE *stream = (FILE*)client_data; - fprintf(stream, "[ERROR] %s", msg); +static void error_callback(const char *msg, void *client_data) +{ + FILE *stream = (FILE*)client_data; + fprintf(stream, "[ERROR] %s", msg); } /** sample warning callback expecting a FILE* client object */ -static void warning_callback(const char *msg, void *client_data) { - FILE *stream = (FILE*)client_data; - fprintf(stream, "[WARNING] %s", msg); +static void warning_callback(const char *msg, void *client_data) +{ + FILE *stream = (FILE*)client_data; + fprintf(stream, "[WARNING] %s", msg); } /* -------------------------------------------------------------------------- */ @@ -67,157 +69,166 @@ static void warning_callback(const char *msg, void *client_data) { static void help_display() { - fprintf(stdout,"HELP for frames_to_mj2\n----\n\n"); - fprintf(stdout,"- the -h option displays this help information on screen\n\n"); - - - fprintf(stdout,"List of parameters for the MJ2 encoder:\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"REMARKS:\n"); - fprintf(stdout,"---------\n"); - fprintf(stdout,"\n"); - fprintf - (stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n"); - fprintf - (stdout,"COD and QCD never appear in the tile_header.\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"By default:\n"); - fprintf(stdout,"------------\n"); - fprintf(stdout,"\n"); - fprintf(stdout," * Lossless\n"); - fprintf(stdout," * 1 tile\n"); - fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n"); - fprintf(stdout," * Size of code-block : 64 x 64\n"); - fprintf(stdout," * Number of resolutions: 6\n"); - fprintf(stdout," * No SOP marker in the codestream\n"); - fprintf(stdout," * No EPH marker in the codestream\n"); - fprintf(stdout," * No sub-sampling in x or y direction\n"); - fprintf(stdout," * No mode switch activated\n"); - fprintf(stdout," * Progression order: LRCP\n"); - fprintf(stdout," * No index file\n"); - fprintf(stdout," * No ROI upshifted\n"); - fprintf(stdout," * No offset of the origin of the image\n"); - fprintf(stdout," * No offset of the origin of the tiles\n"); - fprintf(stdout," * Reversible DWT 5-3\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"Parameters:\n"); - fprintf(stdout,"------------\n"); - fprintf(stdout,"\n"); - fprintf - (stdout,"Required Parameters (except with -h):\n"); - fprintf - (stdout,"-i : source file (-i source.yuv) \n"); - fprintf - (stdout,"-o : destination file (-o dest.mj2) \n"); - fprintf - (stdout,"Optional Parameters:\n"); - fprintf(stdout,"-h : display the help information \n"); - fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n"); - fprintf(stdout," - The rate specified for each quality level is the desired \n"); - fprintf(stdout," compression factor.\n"); - fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n"); - fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n"); - fprintf(stdout," (options -r and -q cannot be used together)\n"); - - fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n"); - fprintf(stdout," (options -r and -q cannot be used together)\n"); - - fprintf(stdout,"-n : number of resolutions (-n 3) \n"); - fprintf(stdout,"-b : size of code block (-b 32,32) \n"); - fprintf(stdout,"-c : size of precinct (-c 128,128) \n"); - fprintf(stdout,"-t : size of tile (-t 512,512) \n"); - fprintf - (stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n"); - fprintf - (stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n"); - fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n"); - fprintf - (stdout,"-S : write SOP marker before each packet \n"); - fprintf - (stdout,"-E : write EPH marker after each header packet \n"); - fprintf - (stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n"); - fprintf - (stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n"); - fprintf - (stdout," Indicate multiple modes by adding their values. \n"); - fprintf - (stdout," Example: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n"); - fprintf - (stdout,"-R : c=%%d,U=%%d : quantization indices upshifted \n"); - fprintf - (stdout," for component c=%%d [%%d = 0,1,2]\n"); - fprintf - (stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n"); - fprintf - (stdout,"-d : offset of the origin of the image (-d 150,300) \n"); - fprintf - (stdout,"-T : offset of the origin of the tiles (-T 100,75) \n"); - fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n"); - fprintf(stdout,"-W : image width, height and the dx and dy subsampling \n"); - fprintf(stdout," of the Cb and Cr components for YUV files \n"); - fprintf(stdout," (default is '352,288,2,2' for CIF format's 352x288 and 4:2:0)\n"); - fprintf(stdout,"-F : video frame rate (set to 25 by default)\n"); - fprintf(stdout,"-D : depth, precision in bits [8 .. 16]; default:8\n"); - fprintf(stdout,"-C : comment\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"IMPORTANT:\n"); - fprintf(stdout,"-----------\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"The index file has the structure below:\n"); - fprintf(stdout,"---------------------------------------\n"); - fprintf(stdout,"\n"); - fprintf(stdout,"Image_height Image_width\n"); - fprintf(stdout,"progression order\n"); - fprintf(stdout,"Tiles_size_X Tiles_size_Y\n"); - fprintf(stdout,"Components_nb\n"); - fprintf(stdout,"Layers_nb\n"); - fprintf(stdout,"decomposition_levels\n"); - fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n"); - fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n"); - fprintf(stdout,"Main_header_end_position\n"); - fprintf(stdout,"Codestream_size\n"); - fprintf(stdout,"Tile_0 start_pos end_Theader end_pos TotalDisto NumPix MaxMSE\n"); - fprintf(stdout,"Tile_1 '' '' '' '' '' ''\n"); - fprintf(stdout,"...\n"); - fprintf(stdout,"Tile_Nt '' '' '' '' '' ''\n"); - fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n"); - fprintf(stdout,"...\n"); - fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n"); - - fprintf(stdout,"MaxDisto\n"); - - fprintf(stdout,"TotalDisto\n\n"); + fprintf(stdout, "HELP for frames_to_mj2\n----\n\n"); + fprintf(stdout, "- the -h option displays this help information on screen\n\n"); + + + fprintf(stdout, "List of parameters for the MJ2 encoder:\n"); + fprintf(stdout, "\n"); + fprintf(stdout, "REMARKS:\n"); + fprintf(stdout, "---------\n"); + fprintf(stdout, "\n"); + fprintf + (stdout, "The markers written to the main_header are : SOC SIZ COD QCD COM.\n"); + fprintf + (stdout, "COD and QCD never appear in the tile_header.\n"); + fprintf(stdout, "\n"); + fprintf(stdout, "By default:\n"); + fprintf(stdout, "------------\n"); + fprintf(stdout, "\n"); + fprintf(stdout, " * Lossless\n"); + fprintf(stdout, " * 1 tile\n"); + fprintf(stdout, " * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n"); + fprintf(stdout, " * Size of code-block : 64 x 64\n"); + fprintf(stdout, " * Number of resolutions: 6\n"); + fprintf(stdout, " * No SOP marker in the codestream\n"); + fprintf(stdout, " * No EPH marker in the codestream\n"); + fprintf(stdout, " * No sub-sampling in x or y direction\n"); + fprintf(stdout, " * No mode switch activated\n"); + fprintf(stdout, " * Progression order: LRCP\n"); + fprintf(stdout, " * No index file\n"); + fprintf(stdout, " * No ROI upshifted\n"); + fprintf(stdout, " * No offset of the origin of the image\n"); + fprintf(stdout, " * No offset of the origin of the tiles\n"); + fprintf(stdout, " * Reversible DWT 5-3\n"); + fprintf(stdout, "\n"); + fprintf(stdout, "Parameters:\n"); + fprintf(stdout, "------------\n"); + fprintf(stdout, "\n"); + fprintf + (stdout, "Required Parameters (except with -h):\n"); + fprintf + (stdout, "-i : source file (-i source.yuv) \n"); + fprintf + (stdout, "-o : destination file (-o dest.mj2) \n"); + fprintf + (stdout, "Optional Parameters:\n"); + fprintf(stdout, "-h : display the help information \n"); + fprintf(stdout, + "-r : different compression ratios for successive layers (-r 20,10,5)\n"); + fprintf(stdout, + " - The rate specified for each quality level is the desired \n"); + fprintf(stdout, " compression factor.\n"); + fprintf(stdout, " Example: -r 20,10,1 means quality 1: compress 20x, \n"); + fprintf(stdout, + " quality 2: compress 10x and quality 3: compress lossless\n"); + fprintf(stdout, " (options -r and -q cannot be used together)\n"); + + fprintf(stdout, "-q : different psnr for successive layers (-q 30,40,50) \n"); + fprintf(stdout, " (options -r and -q cannot be used together)\n"); + + fprintf(stdout, "-n : number of resolutions (-n 3) \n"); + fprintf(stdout, "-b : size of code block (-b 32,32) \n"); + fprintf(stdout, "-c : size of precinct (-c 128,128) \n"); + fprintf(stdout, "-t : size of tile (-t 512,512) \n"); + fprintf + (stdout, "-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n"); + fprintf + (stdout, "-s : subsampling factor (-s 2,2) [-s X,Y] \n"); + fprintf(stdout, " Remark: subsampling bigger than 2 can produce error\n"); + fprintf + (stdout, "-S : write SOP marker before each packet \n"); + fprintf + (stdout, "-E : write EPH marker after each header packet \n"); + fprintf + (stdout, "-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n"); + fprintf + (stdout, " 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n"); + fprintf + (stdout, " Indicate multiple modes by adding their values. \n"); + fprintf + (stdout, " Example: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n"); + fprintf + (stdout, "-R : c=%%d,U=%%d : quantization indices upshifted \n"); + fprintf + (stdout, " for component c=%%d [%%d = 0,1,2]\n"); + fprintf + (stdout, " with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI:c=0,U=25) \n"); + fprintf + (stdout, "-d : offset of the origin of the image (-d 150,300) \n"); + fprintf + (stdout, "-T : offset of the origin of the tiles (-T 100,75) \n"); + fprintf(stdout, "-I : use the irreversible DWT 9-7 (-I) \n"); + fprintf(stdout, "-W : image width, height and the dx and dy subsampling \n"); + fprintf(stdout, " of the Cb and Cr components for YUV files \n"); + fprintf(stdout, + " (default is '352,288,2,2' for CIF format's 352x288 and 4:2:0)\n"); + fprintf(stdout, "-F : video frame rate (set to 25 by default)\n"); + fprintf(stdout, "-D : depth, precision in bits [8 .. 16]; default:8\n"); + fprintf(stdout, "-C : comment\n"); + fprintf(stdout, "\n"); + fprintf(stdout, "IMPORTANT:\n"); + fprintf(stdout, "-----------\n"); + fprintf(stdout, "\n"); + fprintf(stdout, "The index file has the structure below:\n"); + fprintf(stdout, "---------------------------------------\n"); + fprintf(stdout, "\n"); + fprintf(stdout, "Image_height Image_width\n"); + fprintf(stdout, "progression order\n"); + fprintf(stdout, "Tiles_size_X Tiles_size_Y\n"); + fprintf(stdout, "Components_nb\n"); + fprintf(stdout, "Layers_nb\n"); + fprintf(stdout, "decomposition_levels\n"); + fprintf(stdout, "[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n"); + fprintf(stdout, " [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n"); + fprintf(stdout, "Main_header_end_position\n"); + fprintf(stdout, "Codestream_size\n"); + fprintf(stdout, + "Tile_0 start_pos end_Theader end_pos TotalDisto NumPix MaxMSE\n"); + fprintf(stdout, + "Tile_1 '' '' '' '' '' ''\n"); + fprintf(stdout, "...\n"); + fprintf(stdout, + "Tile_Nt '' '' '' '' '' ''\n"); + fprintf(stdout, + "Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n"); + fprintf(stdout, "...\n"); + fprintf(stdout, + "Tpacket_Np '' '' '' '' '' '' '' ''\n"); + + fprintf(stdout, "MaxDisto\n"); + + fprintf(stdout, "TotalDisto\n\n"); } static OPJ_PROG_ORDER give_progression(const char progression[5]) { - if (progression[0] == 'L' && progression[1] == 'R' - && progression[2] == 'C' && progression[3] == 'P') { - return LRCP; - } else { - if (progression[0] == 'R' && progression[1] == 'L' - && progression[2] == 'C' && progression[3] == 'P') { - return RLCP; + if (progression[0] == 'L' && progression[1] == 'R' + && progression[2] == 'C' && progression[3] == 'P') { + return LRCP; } else { - if (progression[0] == 'R' && progression[1] == 'P' - && progression[2] == 'C' && progression[3] == 'L') { - return RPCL; - } else { - if (progression[0] == 'P' && progression[1] == 'C' - && progression[2] == 'R' && progression[3] == 'L') { - return PCRL; - } else { - if (progression[0] == 'C' && progression[1] == 'P' - && progression[2] == 'R' && progression[3] == 'L') { - return CPRL; - } else { - return PROG_UNKNOWN; - } - } - } + if (progression[0] == 'R' && progression[1] == 'L' + && progression[2] == 'C' && progression[3] == 'P') { + return RLCP; + } else { + if (progression[0] == 'R' && progression[1] == 'P' + && progression[2] == 'C' && progression[3] == 'L') { + return RPCL; + } else { + if (progression[0] == 'P' && progression[1] == 'C' + && progression[2] == 'R' && progression[3] == 'L') { + return PCRL; + } else { + if (progression[0] == 'C' && progression[1] == 'P' + && progression[2] == 'R' && progression[3] == 'L') { + return CPRL; + } else { + return PROG_UNKNOWN; + } + } + } + } } - } } @@ -225,610 +236,617 @@ static OPJ_PROG_ORDER give_progression(const char progression[5]) int main(int argc, char **argv) { - mj2_cparameters_t mj2_parameters; /* MJ2 compression parameters */ - opj_cparameters_t *j2k_parameters; /* J2K compression parameters */ - opj_event_mgr_t event_mgr; /* event manager */ - opj_cio_t *cio; - int value; - opj_mj2_t *movie; - opj_image_t *img; - int i, j; - char *s, S1, S2, S3; - unsigned char *buf; - int x1, y1, len; - long mdat_initpos, offset; - FILE *mj2file; - int sampleno; - opj_cinfo_t* cinfo; - opj_bool bSuccess; - int numframes; - int prec = 8;/* DEFAULT */ - double total_time = 0; - - memset(&mj2_parameters, 0, sizeof(mj2_cparameters_t)); - /* default value */ - /* ------------- */ - mj2_parameters.w = 352; /* CIF default value*/ - mj2_parameters.h = 288; /* CIF default value*/ - mj2_parameters.CbCr_subsampling_dx = 2; /* CIF default value*/ - mj2_parameters.CbCr_subsampling_dy = 2; /* CIF default value*/ - mj2_parameters.frame_rate = 25; - mj2_parameters.prec = 8; /* DEFAULT */ - mj2_parameters.enumcs = ENUMCS_SYCC; /* FIXME: ENUMCS_YUV420 */ - mj2_parameters.meth = 1; /* enumerated color space */ + mj2_cparameters_t mj2_parameters; /* MJ2 compression parameters */ + opj_cparameters_t *j2k_parameters; /* J2K compression parameters */ + opj_event_mgr_t event_mgr; /* event manager */ + opj_cio_t *cio; + int value; + opj_mj2_t *movie; + opj_image_t *img; + int i, j; + char *s, S1, S2, S3; + unsigned char *buf; + int x1, y1, len; + long mdat_initpos, offset; + FILE *mj2file; + int sampleno; + opj_cinfo_t* cinfo; + opj_bool bSuccess; + int numframes; + int prec = 8;/* DEFAULT */ + double total_time = 0; + + memset(&mj2_parameters, 0, sizeof(mj2_cparameters_t)); + /* default value */ + /* ------------- */ + mj2_parameters.w = 352; /* CIF default value*/ + mj2_parameters.h = 288; /* CIF default value*/ + mj2_parameters.CbCr_subsampling_dx = 2; /* CIF default value*/ + mj2_parameters.CbCr_subsampling_dy = 2; /* CIF default value*/ + mj2_parameters.frame_rate = 25; + mj2_parameters.prec = 8; /* DEFAULT */ + mj2_parameters.enumcs = ENUMCS_SYCC; /* FIXME: ENUMCS_YUV420 */ + mj2_parameters.meth = 1; /* enumerated color space */ + + /* + configure the event callbacks (not required) + setting of each callback is optionnal + */ + memset(&event_mgr, 0, sizeof(opj_event_mgr_t)); + event_mgr.error_handler = error_callback; + event_mgr.warning_handler = warning_callback; + event_mgr.info_handler = NULL; + + /* set J2K encoding parameters to default values */ + opj_set_default_encoder_parameters(&mj2_parameters.j2k_parameters); + j2k_parameters = &mj2_parameters.j2k_parameters; + + /* Create comment for codestream */ + if (j2k_parameters->cp_comment == NULL) { + const char comment[] = "Created by OpenJPEG version "; + const size_t clen = strlen(comment); + const char *version = opj_version(); + j2k_parameters->cp_comment = (char*)malloc(clen + strlen(version) + 1); + sprintf(j2k_parameters->cp_comment, "%s%s", comment, version); + } -/* - configure the event callbacks (not required) - setting of each callback is optionnal -*/ - memset(&event_mgr, 0, sizeof(opj_event_mgr_t)); - event_mgr.error_handler = error_callback; - event_mgr.warning_handler = warning_callback; - event_mgr.info_handler = NULL; - - /* set J2K encoding parameters to default values */ - opj_set_default_encoder_parameters(&mj2_parameters.j2k_parameters); - j2k_parameters = &mj2_parameters.j2k_parameters; - - /* Create comment for codestream */ - if(j2k_parameters->cp_comment == NULL) { - const char comment[] = "Created by OpenJPEG version "; - const size_t clen = strlen(comment); - const char *version = opj_version(); - j2k_parameters->cp_comment = (char*)malloc(clen+strlen(version)+1); - sprintf(j2k_parameters->cp_comment,"%s%s", comment, version); - } - - while (1) { - int c = opj_getopt(argc, argv, - "i:o:r:q:f:t:n:c:b:p:s:d:P:S:E:M:R:T:C:I:W:F:D:h"); - if (c == -1) - break; - switch (c) { - case 'i': /* IN fill */ - { - char *infile = opj_optarg; - s = opj_optarg; - while (*s) { - s++; - } - s--; - S3 = *s; - s--; - S2 = *s; - s--; - S1 = *s; - - if ((S1 == 'y' && S2 == 'u' && S3 == 'v') - || (S1 == 'Y' && S2 == 'U' && S3 == 'V')) { - mj2_parameters.decod_format = YUV_DFMT; - } - else { - fprintf(stderr, - "!! Unrecognized format for infile : %c%c%c [accept only *.yuv] !!\n\n", - S1, S2, S3); - return 1; - } - strncpy(mj2_parameters.infile, infile, sizeof(mj2_parameters.infile)-1); - } - break; - /* ----------------------------------------------------- */ - case 'o': /* OUT fill */ - { - char *outfile = opj_optarg; - while (*outfile) { - outfile++; - } - outfile--; - S3 = *outfile; - outfile--; - S2 = *outfile; - outfile--; - S1 = *outfile; - - outfile = opj_optarg; - - if ((S1 == 'm' && S2 == 'j' && S3 == '2') - || (S1 == 'M' && S2 == 'J' && S3 == '2')) - mj2_parameters.cod_format = MJ2_CFMT; - else { - fprintf(stderr, - "Unknown output format image *.%c%c%c [only *.mj2]!! \n", - S1, S2, S3); - return 1; - } - strncpy(mj2_parameters.outfile, outfile, sizeof(mj2_parameters.outfile)-1); - } - break; - /* ----------------------------------------------------- */ - case 'r': /* rates rates/distorsion */ - { - float rate; - s = opj_optarg; - while (sscanf(s, "%f", &rate) == 1) { - j2k_parameters->tcp_rates[j2k_parameters->tcp_numlayers] = rate * 2; - j2k_parameters->tcp_numlayers++; - while (*s && *s != ',') { - s++; - } - if (!*s) - break; - s++; - } - j2k_parameters->cp_disto_alloc = 1; - } - break; - /* ----------------------------------------------------- */ - case 'q': /* add fixed_quality */ - s = opj_optarg; - while (sscanf(s, "%f", &j2k_parameters->tcp_distoratio[j2k_parameters->tcp_numlayers]) == 1) { - j2k_parameters->tcp_numlayers++; - while (*s && *s != ',') { - s++; - } - if (!*s) - break; - s++; - } - j2k_parameters->cp_fixed_quality = 1; - break; - /* dda */ - /* ----------------------------------------------------- */ - case 'f': /* mod fixed_quality (before : -q) */ - { - int *row = NULL, *col = NULL; - int numlayers = 0, numresolution = 0, matrix_width = 0; - - s = opj_optarg; - sscanf(s, "%d", &numlayers); - s++; - if (numlayers > 9) - s++; - - j2k_parameters->tcp_numlayers = numlayers; - numresolution = j2k_parameters->numresolution; - matrix_width = numresolution * 3; - j2k_parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int)); - s = s + 2; - - for (i = 0; i < numlayers; i++) { - row = &j2k_parameters->cp_matrice[i * matrix_width]; - col = row; - j2k_parameters->tcp_rates[i] = 1; - sscanf(s, "%d,", &col[0]); - s += 2; - if (col[0] > 9) - s++; - col[1] = 0; - col[2] = 0; - for (j = 1; j < numresolution; j++) { - col += 3; - sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]); - s += 6; - if (col[0] > 9) - s++; - if (col[1] > 9) - s++; - if (col[2] > 9) - s++; - } - if (i < numlayers - 1) - s++; - } - j2k_parameters->cp_fixed_alloc = 1; - } - break; - /* ----------------------------------------------------- */ - case 't': /* tiles */ - sscanf(opj_optarg, "%d,%d", &j2k_parameters->cp_tdx, &j2k_parameters->cp_tdy); - j2k_parameters->tile_size_on = OPJ_TRUE; - break; - /* ----------------------------------------------------- */ - case 'n': /* resolution */ - sscanf(opj_optarg, "%d", &j2k_parameters->numresolution); - break; - /* ----------------------------------------------------- */ - case 'c': /* precinct dimension */ - { - char sep; - int res_spec = 0; - - char *s = opj_optarg; - do { - sep = 0; - sscanf(s, "[%d,%d]%c", &j2k_parameters->prcw_init[res_spec], - &j2k_parameters->prch_init[res_spec], &sep); - j2k_parameters->csty |= 0x01; - res_spec++; - s = strpbrk(s, "]") + 2; - } - while (sep == ','); - j2k_parameters->res_spec = res_spec; - } - break; - - /* ----------------------------------------------------- */ - case 'b': /* code-block dimension */ - { - int cblockw_init = 0, cblockh_init = 0; - sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init); - if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024 - || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) { - fprintf(stderr, - "!! Size of code_block error (option -b) !!\n\nRestriction :\n" - " * width*height<=4096\n * 4<=width,height<= 1024\n\n"); - return 1; - } - j2k_parameters->cblockw_init = cblockw_init; - j2k_parameters->cblockh_init = cblockh_init; - } - break; - /* ----------------------------------------------------- */ - case 'p': /* progression order */ - { - char progression[5]; - - strncpy(progression, opj_optarg, 5); - j2k_parameters->prog_order = give_progression(progression); - if (j2k_parameters->prog_order == -1) { - fprintf(stderr, "Unrecognized progression order " - "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n"); - return 1; - } - } - break; - /* ----------------------------------------------------- */ - case 's': /* subsampling factor */ - { - if (sscanf(opj_optarg, "%d,%d", &j2k_parameters->subsampling_dx, - &j2k_parameters->subsampling_dy) != 2) { - fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n"); - return 1; - } - } - break; - /* ----------------------------------------------------- */ - case 'd': /* coordonnate of the reference grid */ - { - if (sscanf(opj_optarg, "%d,%d", &j2k_parameters->image_offset_x0, - &j2k_parameters->image_offset_y0) != 2) { - fprintf(stderr, "-d 'coordonnate of the reference grid' argument " - "error !! [-d x0,y0]\n"); - return 1; - } - } - break; - /* ----------------------------------------------------- */ - case 'h': /* Display an help description */ - help_display(); - return 0; - break; - /* ----------------------------------------------------- */ - case 'P': /* POC */ - { - int numpocs = 0; /* number of progression order change (POC) default 0 */ - opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */ - - char *s = opj_optarg; - POC = j2k_parameters->POC; - - while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile, - &POC[numpocs].resno0, &POC[numpocs].compno0, - &POC[numpocs].layno1, &POC[numpocs].resno1, - &POC[numpocs].compno1, POC[numpocs].progorder) == 7) { - POC[numpocs].prg1 = give_progression(POC[numpocs].progorder); - numpocs++; - while (*s && *s != '/') { - s++; - } - if (!*s) { - break; - } - s++; - } - j2k_parameters->numpocs = numpocs; - } - break; - /* ------------------------------------------------------ */ - case 'S': /* SOP marker */ - j2k_parameters->csty |= 0x02; - break; - /* ------------------------------------------------------ */ - case 'E': /* EPH marker */ - j2k_parameters->csty |= 0x04; - break; - /* ------------------------------------------------------ */ - case 'M': /* Mode switch pas tous au point !! */ - if (sscanf(opj_optarg, "%d", &value) == 1) { - for (i = 0; i <= 5; i++) { - int cache = value & (1 << i); - if (cache) - j2k_parameters->mode |= (1 << i); - } - } - break; - /* ------------------------------------------------------ */ - case 'R': /* ROI */ - { - if (sscanf(opj_optarg, "OI:c=%d,U=%d", &j2k_parameters->roi_compno, - &j2k_parameters->roi_shift) != 2) { - fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n"); - return 1; - } - } - break; - /* ------------------------------------------------------ */ - case 'T': /* Tile offset */ - { - if (sscanf(opj_optarg, "%d,%d", &j2k_parameters->cp_tx0, &j2k_parameters->cp_ty0) != 2) { - fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]"); - return 1; - } - } - break; - /* ------------------------------------------------------ */ - case 'C': /* Add a comment */ - { - j2k_parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1); - if(j2k_parameters->cp_comment) { - strcpy(j2k_parameters->cp_comment, opj_optarg); - } - } - break; - /* ------------------------------------------------------ */ - case 'I': /* reversible or not */ - { - j2k_parameters->irreversible = 1; - } - break; - /* ------------------------------------------------------ */ - case 'W': /* Width and Height and Cb and Cr subsampling in case of YUV format files */ - if (sscanf - (opj_optarg, "%d,%d,%d,%d", &mj2_parameters.w, &mj2_parameters.h, &mj2_parameters.CbCr_subsampling_dx, - &mj2_parameters.CbCr_subsampling_dy) != 4) { - fprintf(stderr, "-W argument error"); - return 1; - } - break; - /* ------------------------------------------------------ */ - case 'F': /* Video frame rate */ - if (sscanf(opj_optarg, "%d", &mj2_parameters.frame_rate) != 1) { - fprintf(stderr, "-F argument error"); - return 1; - } - break; - /* ------------------------------------------------------ */ - case 'D': /* Depth: the precision */ - if(sscanf(opj_optarg, "%d", &prec) != 1) prec = 0; - break; - - default: - return 1; + while (1) { + int c = opj_getopt(argc, argv, + "i:o:r:q:f:t:n:c:b:p:s:d:P:S:E:M:R:T:C:I:W:F:D:h"); + if (c == -1) { + break; + } + switch (c) { + case 'i': { /* IN fill */ + char *infile = opj_optarg; + s = opj_optarg; + while (*s) { + s++; + } + s--; + S3 = *s; + s--; + S2 = *s; + s--; + S1 = *s; + + if ((S1 == 'y' && S2 == 'u' && S3 == 'v') + || (S1 == 'Y' && S2 == 'U' && S3 == 'V')) { + mj2_parameters.decod_format = YUV_DFMT; + } else { + fprintf(stderr, + "!! Unrecognized format for infile : %c%c%c [accept only *.yuv] !!\n\n", + S1, S2, S3); + return 1; + } + strncpy(mj2_parameters.infile, infile, sizeof(mj2_parameters.infile) - 1); + } + break; + /* ----------------------------------------------------- */ + case 'o': { /* OUT fill */ + char *outfile = opj_optarg; + while (*outfile) { + outfile++; + } + outfile--; + S3 = *outfile; + outfile--; + S2 = *outfile; + outfile--; + S1 = *outfile; + + outfile = opj_optarg; + + if ((S1 == 'm' && S2 == 'j' && S3 == '2') + || (S1 == 'M' && S2 == 'J' && S3 == '2')) { + mj2_parameters.cod_format = MJ2_CFMT; + } else { + fprintf(stderr, + "Unknown output format image *.%c%c%c [only *.mj2]!! \n", + S1, S2, S3); + return 1; + } + strncpy(mj2_parameters.outfile, outfile, sizeof(mj2_parameters.outfile) - 1); + } + break; + /* ----------------------------------------------------- */ + case 'r': { /* rates rates/distorsion */ + float rate; + s = opj_optarg; + while (sscanf(s, "%f", &rate) == 1) { + j2k_parameters->tcp_rates[j2k_parameters->tcp_numlayers] = rate * 2; + j2k_parameters->tcp_numlayers++; + while (*s && *s != ',') { + s++; + } + if (!*s) { + break; + } + s++; + } + j2k_parameters->cp_disto_alloc = 1; + } + break; + /* ----------------------------------------------------- */ + case 'q': /* add fixed_quality */ + s = opj_optarg; + while (sscanf(s, "%f", + &j2k_parameters->tcp_distoratio[j2k_parameters->tcp_numlayers]) == 1) { + j2k_parameters->tcp_numlayers++; + while (*s && *s != ',') { + s++; + } + if (!*s) { + break; + } + s++; + } + j2k_parameters->cp_fixed_quality = 1; + break; + /* dda */ + /* ----------------------------------------------------- */ + case 'f': { /* mod fixed_quality (before : -q) */ + int *row = NULL, *col = NULL; + int numlayers = 0, numresolution = 0, matrix_width = 0; + + s = opj_optarg; + sscanf(s, "%d", &numlayers); + s++; + if (numlayers > 9) { + s++; + } + + j2k_parameters->tcp_numlayers = numlayers; + numresolution = j2k_parameters->numresolution; + matrix_width = numresolution * 3; + j2k_parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof( + int)); + s = s + 2; + + for (i = 0; i < numlayers; i++) { + row = &j2k_parameters->cp_matrice[i * matrix_width]; + col = row; + j2k_parameters->tcp_rates[i] = 1; + sscanf(s, "%d,", &col[0]); + s += 2; + if (col[0] > 9) { + s++; + } + col[1] = 0; + col[2] = 0; + for (j = 1; j < numresolution; j++) { + col += 3; + sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]); + s += 6; + if (col[0] > 9) { + s++; + } + if (col[1] > 9) { + s++; + } + if (col[2] > 9) { + s++; + } + } + if (i < numlayers - 1) { + s++; + } + } + j2k_parameters->cp_fixed_alloc = 1; + } + break; + /* ----------------------------------------------------- */ + case 't': /* tiles */ + sscanf(opj_optarg, "%d,%d", &j2k_parameters->cp_tdx, &j2k_parameters->cp_tdy); + j2k_parameters->tile_size_on = OPJ_TRUE; + break; + /* ----------------------------------------------------- */ + case 'n': /* resolution */ + sscanf(opj_optarg, "%d", &j2k_parameters->numresolution); + break; + /* ----------------------------------------------------- */ + case 'c': { /* precinct dimension */ + char sep; + int res_spec = 0; + + char *s = opj_optarg; + do { + sep = 0; + sscanf(s, "[%d,%d]%c", &j2k_parameters->prcw_init[res_spec], + &j2k_parameters->prch_init[res_spec], &sep); + j2k_parameters->csty |= 0x01; + res_spec++; + s = strpbrk(s, "]") + 2; + } while (sep == ','); + j2k_parameters->res_spec = res_spec; + } + break; + + /* ----------------------------------------------------- */ + case 'b': { /* code-block dimension */ + int cblockw_init = 0, cblockh_init = 0; + sscanf(opj_optarg, "%d,%d", &cblockw_init, &cblockh_init); + if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024 + || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) { + fprintf(stderr, + "!! Size of code_block error (option -b) !!\n\nRestriction :\n" + " * width*height<=4096\n * 4<=width,height<= 1024\n\n"); + return 1; + } + j2k_parameters->cblockw_init = cblockw_init; + j2k_parameters->cblockh_init = cblockh_init; + } + break; + /* ----------------------------------------------------- */ + case 'p': { /* progression order */ + char progression[5]; + + strncpy(progression, opj_optarg, 5); + j2k_parameters->prog_order = give_progression(progression); + if (j2k_parameters->prog_order == -1) { + fprintf(stderr, "Unrecognized progression order " + "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n"); + return 1; + } + } + break; + /* ----------------------------------------------------- */ + case 's': { /* subsampling factor */ + if (sscanf(opj_optarg, "%d,%d", &j2k_parameters->subsampling_dx, + &j2k_parameters->subsampling_dy) != 2) { + fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n"); + return 1; + } + } + break; + /* ----------------------------------------------------- */ + case 'd': { /* coordonnate of the reference grid */ + if (sscanf(opj_optarg, "%d,%d", &j2k_parameters->image_offset_x0, + &j2k_parameters->image_offset_y0) != 2) { + fprintf(stderr, "-d 'coordonnate of the reference grid' argument " + "error !! [-d x0,y0]\n"); + return 1; + } + } + break; + /* ----------------------------------------------------- */ + case 'h': /* Display an help description */ + help_display(); + return 0; + break; + /* ----------------------------------------------------- */ + case 'P': { /* POC */ + int numpocs = 0; /* number of progression order change (POC) default 0 */ + opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */ + + char *s = opj_optarg; + POC = j2k_parameters->POC; + + while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile, + &POC[numpocs].resno0, &POC[numpocs].compno0, + &POC[numpocs].layno1, &POC[numpocs].resno1, + &POC[numpocs].compno1, POC[numpocs].progorder) == 7) { + POC[numpocs].prg1 = give_progression(POC[numpocs].progorder); + numpocs++; + while (*s && *s != '/') { + s++; + } + if (!*s) { + break; + } + s++; + } + j2k_parameters->numpocs = numpocs; + } + break; + /* ------------------------------------------------------ */ + case 'S': /* SOP marker */ + j2k_parameters->csty |= 0x02; + break; + /* ------------------------------------------------------ */ + case 'E': /* EPH marker */ + j2k_parameters->csty |= 0x04; + break; + /* ------------------------------------------------------ */ + case 'M': /* Mode switch pas tous au point !! */ + if (sscanf(opj_optarg, "%d", &value) == 1) { + for (i = 0; i <= 5; i++) { + int cache = value & (1 << i); + if (cache) { + j2k_parameters->mode |= (1 << i); + } + } + } + break; + /* ------------------------------------------------------ */ + case 'R': { /* ROI */ + if (sscanf(opj_optarg, "OI:c=%d,U=%d", &j2k_parameters->roi_compno, + &j2k_parameters->roi_shift) != 2) { + fprintf(stderr, "ROI error !! [-ROI:c='compno',U='shift']\n"); + return 1; + } + } + break; + /* ------------------------------------------------------ */ + case 'T': { /* Tile offset */ + if (sscanf(opj_optarg, "%d,%d", &j2k_parameters->cp_tx0, + &j2k_parameters->cp_ty0) != 2) { + fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]"); + return 1; + } + } + break; + /* ------------------------------------------------------ */ + case 'C': { /* Add a comment */ + j2k_parameters->cp_comment = (char*)malloc(strlen(opj_optarg) + 1); + if (j2k_parameters->cp_comment) { + strcpy(j2k_parameters->cp_comment, opj_optarg); + } + } + break; + /* ------------------------------------------------------ */ + case 'I': { /* reversible or not */ + j2k_parameters->irreversible = 1; + } + break; + /* ------------------------------------------------------ */ + case 'W': /* Width and Height and Cb and Cr subsampling in case of YUV format files */ + if (sscanf + (opj_optarg, "%d,%d,%d,%d", &mj2_parameters.w, &mj2_parameters.h, + &mj2_parameters.CbCr_subsampling_dx, + &mj2_parameters.CbCr_subsampling_dy) != 4) { + fprintf(stderr, "-W argument error"); + return 1; + } + break; + /* ------------------------------------------------------ */ + case 'F': /* Video frame rate */ + if (sscanf(opj_optarg, "%d", &mj2_parameters.frame_rate) != 1) { + fprintf(stderr, "-F argument error"); + return 1; + } + break; + /* ------------------------------------------------------ */ + case 'D': /* Depth: the precision */ + if (sscanf(opj_optarg, "%d", &prec) != 1) { + prec = 0; + } + break; + + default: + return 1; + } + } + + /* Error messages */ + /* -------------- */ + if (!mj2_parameters.cod_format || !mj2_parameters.decod_format) { + fprintf(stderr, + "Usage: %s -i yuv-file -o mj2-file (+ options)\n", argv[0]); + return 1; + } + if (prec < 1 || prec > 16) { + fprintf(stderr, "Error: Depth %d must be in the range 8 .. 16\n", prec); + return 1; + } + if ((j2k_parameters->cp_disto_alloc || j2k_parameters->cp_fixed_alloc || + j2k_parameters->cp_fixed_quality) + && (!(j2k_parameters->cp_disto_alloc ^ j2k_parameters->cp_fixed_alloc ^ + j2k_parameters->cp_fixed_quality))) { + fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n"); + return 1; + } /* mod fixed_quality */ + + /* if no rate entered, lossless by default */ + if (j2k_parameters->tcp_numlayers == 0) { + j2k_parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */ + j2k_parameters->tcp_numlayers++; + j2k_parameters->cp_disto_alloc = 1; + } + + if ((j2k_parameters->cp_tx0 > j2k_parameters->image_offset_x0) || + (j2k_parameters->cp_ty0 > j2k_parameters->image_offset_y0)) { + fprintf(stderr, + "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n", + j2k_parameters->cp_tx0, j2k_parameters->image_offset_x0, j2k_parameters->cp_ty0, + j2k_parameters->image_offset_y0); + return 1; + } + + for (i = 0; i < j2k_parameters->numpocs; i++) { + if (j2k_parameters->POC[i].prg == -1) { + fprintf(stderr, + "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n", + i + 1); + } + } + + if (j2k_parameters->cp_tdx > mj2_parameters.Dim[0] || + j2k_parameters->cp_tdy > mj2_parameters.Dim[1]) { + fprintf(stderr, + "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n", + j2k_parameters->cp_tdx, mj2_parameters.Dim[0], j2k_parameters->cp_tdy, + mj2_parameters.Dim[1]); + return 1; + } + + /* to respect profile - 0 */ + /* ---------------------- */ + + x1 = !mj2_parameters.Dim[0] ? (mj2_parameters.w - 1) * + j2k_parameters->subsampling_dx + + 1 : mj2_parameters.Dim[0] + (mj2_parameters.w - 1) * + j2k_parameters->subsampling_dx + 1; + y1 = !mj2_parameters.Dim[1] ? (mj2_parameters.h - 1) * + j2k_parameters->subsampling_dy + + 1 : mj2_parameters.Dim[1] + (mj2_parameters.h - 1) * + j2k_parameters->subsampling_dy + 1; + mj2_parameters.numcomps = 3; /* YUV files only have 3 components */ + + mj2_parameters.prec = prec; + + j2k_parameters->tcp_mct = 0; + + mj2file = fopen(mj2_parameters.outfile, "wb"); + + if (!mj2file) { + fprintf(stderr, "failed to open %s for writing\n", argv[2]); + return 1; + } + + /* get a MJ2 decompressor handle */ + cinfo = mj2_create_compress(); + movie = (opj_mj2_t*)cinfo->mj2_handle; + + /* catch events using our callbacks and give a local context */ + opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr); + + /* setup encoder parameters */ + mj2_setup_encoder(movie, &mj2_parameters); + + movie->tk[0].num_samples = + yuv_num_frames(&movie->tk[0], mj2_parameters.infile); + + if (movie->tk[0].num_samples == 0) { + return 1; + } + + /* One sample per chunk*/ + movie->tk[0].chunk = (mj2_chunk_t*) + malloc(movie->tk[0].num_samples * sizeof(mj2_chunk_t)); + movie->tk[0].sample = (mj2_sample_t*) + malloc(movie->tk[0].num_samples * sizeof(mj2_sample_t)); + + if (mj2_init_stdmovie(movie)) { + fprintf(stderr, "Error with movie initialization"); + return 1; + } + + /* Writing JP, FTYP and MDAT boxes */ + /* Assuming that the JP and FTYP boxes won't be longer than 300 bytes:*/ + buf = (unsigned char*) + malloc(300 * sizeof(unsigned char)); + + cio = opj_cio_open((opj_common_ptr)movie->cinfo, buf, 300); + + mj2_write_jp(cio); + mj2_write_ftyp(movie, cio); + + mdat_initpos = cio_tell(cio); + cio_skip(cio, 4); + + cio_write(cio, MJ2_MDAT, 4); + + fwrite(buf, cio_tell(cio), 1, mj2file); + + offset = cio_tell(cio); + opj_cio_close(cio); + free(buf); + + for (i = 0; i < movie->num_stk + movie->num_htk + movie->num_vtk; i++) { + if (movie->tk[i].track_type != 0) { + fprintf(stderr, "Unable to write sound or hint tracks\n"); + } else { + mj2_tk_t *tk; + int buflen = 0; + + tk = &movie->tk[i]; + tk->num_chunks = tk->num_samples; + numframes = tk->num_samples; + tk->depth = prec; + + fprintf(stderr, "Video Track number %d\n", i); + + img = mj2_image_create(tk, j2k_parameters); + + buflen = 2 * (tk->w * tk->h * 8); + buf = (unsigned char *) malloc(buflen * sizeof(unsigned char)); + + for (sampleno = 0; sampleno < numframes; sampleno++) { + double init_time = opj_clock(); + double elapsed_time; + + if (yuvtoimage(tk, img, sampleno, j2k_parameters, + mj2_parameters.infile)) { + fprintf(stderr, "Error with frame number %d in YUV file\n", sampleno); + return 1; + } + + /* setup the encoder parameters using the current image and user parameters */ + opj_setup_encoder(cinfo, j2k_parameters, img); + + cio = opj_cio_open((opj_common_ptr)movie->cinfo, buf, buflen); + + cio_skip(cio, 4); + cio_write(cio, JP2_JP2C, 4); /* JP2C*/ + + /* encode the image */ + bSuccess = opj_encode(cinfo, cio, img, NULL); + + if (!bSuccess) { + opj_cio_close(cio); + fprintf(stderr, "failed to encode image\n"); + return 1; + } + + len = cio_tell(cio) - 8; + cio_seek(cio, 0); + cio_write(cio, len + 8, 4); + opj_cio_close(cio); + + tk->sample[sampleno].sample_size = len + 8; + tk->sample[sampleno].offset = offset; + tk->chunk[sampleno].offset = offset; /* There is one sample per chunk */ + fwrite(buf, 1, len + 8, mj2file); + offset += len + 8; + + elapsed_time = opj_clock() - init_time; + fprintf(stderr, "Frame number %d/%d encoded in %.2f mseconds\n", + sampleno + 1, numframes, elapsed_time * 1000); + total_time += elapsed_time; + } /* for(sampleno */ + + free(buf); + opj_image_destroy(img); + } + }/* for(i */ + + fseek(mj2file, mdat_initpos, SEEK_SET); + + buf = (unsigned char*) malloc(4 * sizeof(unsigned char)); + + /* Init a cio to write box length variable in a little endian way */ + cio = opj_cio_open(NULL, buf, 4); + cio_write(cio, offset - mdat_initpos, 4); + fwrite(buf, 4, 1, mj2file); + fseek(mj2file, 0, SEEK_END); + free(buf); + + /* Writing MOOV box */ + buf = (unsigned char*) + malloc((TEMP_BUF + numframes * 20) * sizeof(unsigned char)); + cio = opj_cio_open(movie->cinfo, buf, (TEMP_BUF + numframes * 20)); + mj2_write_moov(movie, cio); + fwrite(buf, cio_tell(cio), 1, mj2file); + free(buf); + + fprintf(stdout, "Total encoding time: %.2f s for %d frames (%.1f fps)\n", + total_time, numframes, (float)numframes / total_time); + + /* Ending program */ + + fclose(mj2file); + /* free remaining compression structures */ + mj2_destroy_compress(movie); + free(cinfo); + + if (j2k_parameters->cp_comment) { + free(j2k_parameters->cp_comment); } - } - - /* Error messages */ - /* -------------- */ - if (!mj2_parameters.cod_format || !mj2_parameters.decod_format) { - fprintf(stderr, - "Usage: %s -i yuv-file -o mj2-file (+ options)\n",argv[0]); - return 1; - } - if(prec < 1 || prec > 16) - { - fprintf(stderr, "Error: Depth %d must be in the range 8 .. 16\n",prec); - return 1; - } - if ((j2k_parameters->cp_disto_alloc || j2k_parameters->cp_fixed_alloc || j2k_parameters->cp_fixed_quality) - && (!(j2k_parameters->cp_disto_alloc ^ j2k_parameters->cp_fixed_alloc ^ j2k_parameters->cp_fixed_quality))) { - fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n"); - return 1; - } /* mod fixed_quality */ - - /* if no rate entered, lossless by default */ - if (j2k_parameters->tcp_numlayers == 0) { - j2k_parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */ - j2k_parameters->tcp_numlayers++; - j2k_parameters->cp_disto_alloc = 1; - } - - if((j2k_parameters->cp_tx0 > j2k_parameters->image_offset_x0) || (j2k_parameters->cp_ty0 > j2k_parameters->image_offset_y0)) { - fprintf(stderr, - "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n", - j2k_parameters->cp_tx0, j2k_parameters->image_offset_x0, j2k_parameters->cp_ty0, j2k_parameters->image_offset_y0); - return 1; - } - - for (i = 0; i < j2k_parameters->numpocs; i++) { - if (j2k_parameters->POC[i].prg == -1) { - fprintf(stderr, - "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n", - i + 1); - } - } - - if (j2k_parameters->cp_tdx > mj2_parameters.Dim[0] || j2k_parameters->cp_tdy > mj2_parameters.Dim[1]) { - fprintf(stderr, - "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n", - j2k_parameters->cp_tdx, mj2_parameters.Dim[0], j2k_parameters->cp_tdy, mj2_parameters.Dim[1]); - return 1; - } - - /* to respect profile - 0 */ - /* ---------------------- */ - - x1 = !mj2_parameters.Dim[0] ? (mj2_parameters.w - 1) * j2k_parameters->subsampling_dx - + 1 : mj2_parameters.Dim[0] + (mj2_parameters.w - 1) * j2k_parameters->subsampling_dx + 1; - y1 = !mj2_parameters.Dim[1] ? (mj2_parameters.h - 1) * j2k_parameters->subsampling_dy - + 1 : mj2_parameters.Dim[1] + (mj2_parameters.h - 1) * j2k_parameters->subsampling_dy + 1; - mj2_parameters.numcomps = 3; /* YUV files only have 3 components */ - - mj2_parameters.prec = prec; - - j2k_parameters->tcp_mct = 0; - - mj2file = fopen(mj2_parameters.outfile, "wb"); - - if (!mj2file) { - fprintf(stderr, "failed to open %s for writing\n", argv[2]); - return 1; - } - - /* get a MJ2 decompressor handle */ - cinfo = mj2_create_compress(); - movie = (opj_mj2_t*)cinfo->mj2_handle; - - /* catch events using our callbacks and give a local context */ - opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr); - - /* setup encoder parameters */ - mj2_setup_encoder(movie, &mj2_parameters); - - movie->tk[0].num_samples = - yuv_num_frames(&movie->tk[0],mj2_parameters.infile); - - if (movie->tk[0].num_samples == 0) { - return 1; - } - - /* One sample per chunk*/ - movie->tk[0].chunk = (mj2_chunk_t*) - malloc(movie->tk[0].num_samples * sizeof(mj2_chunk_t)); - movie->tk[0].sample = (mj2_sample_t*) - malloc(movie->tk[0].num_samples * sizeof(mj2_sample_t)); - - if (mj2_init_stdmovie(movie)) { - fprintf(stderr, "Error with movie initialization"); - return 1; - } - -/* Writing JP, FTYP and MDAT boxes */ -/* Assuming that the JP and FTYP boxes won't be longer than 300 bytes:*/ - buf = (unsigned char*) - malloc (300 * sizeof(unsigned char)); - - cio = opj_cio_open((opj_common_ptr)movie->cinfo, buf, 300); - - mj2_write_jp(cio); - mj2_write_ftyp(movie, cio); - - mdat_initpos = cio_tell(cio); - cio_skip(cio, 4); - - cio_write(cio, MJ2_MDAT, 4); - - fwrite(buf,cio_tell(cio),1,mj2file); - - offset = cio_tell(cio); - opj_cio_close(cio); - free(buf); - - for(i = 0; i < movie->num_stk + movie->num_htk + movie->num_vtk; i++) - { - if(movie->tk[i].track_type != 0) - { - fprintf(stderr, "Unable to write sound or hint tracks\n"); - } - else - { - mj2_tk_t *tk; - int buflen = 0; - - tk = &movie->tk[i]; - tk->num_chunks = tk->num_samples; - numframes = tk->num_samples; - tk->depth = prec; - - fprintf(stderr, "Video Track number %d\n", i); - - img = mj2_image_create(tk, j2k_parameters); - - buflen = 2 * (tk->w * tk->h * 8); - buf = (unsigned char *) malloc(buflen*sizeof(unsigned char)); - - for(sampleno = 0; sampleno < numframes; sampleno++) - { - double init_time = opj_clock(); - double elapsed_time; - - if(yuvtoimage(tk, img, sampleno, j2k_parameters, - mj2_parameters.infile)) - { - fprintf(stderr, "Error with frame number %d in YUV file\n", sampleno); - return 1; - } - -/* setup the encoder parameters using the current image and user parameters */ - opj_setup_encoder(cinfo, j2k_parameters, img); - - cio = opj_cio_open((opj_common_ptr)movie->cinfo, buf, buflen); - - cio_skip(cio, 4); - cio_write(cio, JP2_JP2C, 4); /* JP2C*/ - -/* encode the image */ - bSuccess = opj_encode(cinfo, cio, img, NULL); - - if (!bSuccess) { - opj_cio_close(cio); - fprintf(stderr, "failed to encode image\n"); - return 1; - } - - len = cio_tell(cio) - 8; - cio_seek(cio, 0); - cio_write(cio, len+8,4); - opj_cio_close(cio); - - tk->sample[sampleno].sample_size = len+8; - tk->sample[sampleno].offset = offset; - tk->chunk[sampleno].offset = offset; /* There is one sample per chunk */ - fwrite(buf, 1, len+8, mj2file); - offset += len+8; - - elapsed_time = opj_clock()-init_time; - fprintf(stderr, "Frame number %d/%d encoded in %.2f mseconds\n", - sampleno + 1, numframes, elapsed_time*1000); - total_time += elapsed_time; - } /* for(sampleno */ - - free(buf); - opj_image_destroy(img); - } - }/* for(i */ - - fseek(mj2file, mdat_initpos, SEEK_SET); - - buf = (unsigned char*) malloc(4*sizeof(unsigned char)); - -/* Init a cio to write box length variable in a little endian way */ - cio = opj_cio_open(NULL, buf, 4); - cio_write(cio, offset - mdat_initpos, 4); - fwrite(buf, 4, 1, mj2file); - fseek(mj2file,0,SEEK_END); - free(buf); - -/* Writing MOOV box */ - buf = (unsigned char*) - malloc ((TEMP_BUF+numframes*20) * sizeof(unsigned char)); - cio = opj_cio_open(movie->cinfo, buf, (TEMP_BUF+numframes*20)); - mj2_write_moov(movie, cio); - fwrite(buf,cio_tell(cio),1,mj2file); - free(buf); - - fprintf(stdout,"Total encoding time: %.2f s for %d frames (%.1f fps)\n", - total_time, numframes, (float)numframes/total_time); - - /* Ending program */ - - fclose(mj2file); -/* free remaining compression structures */ - mj2_destroy_compress(movie); - free(cinfo); - - if(j2k_parameters->cp_comment) free(j2k_parameters->cp_comment); - if(j2k_parameters->cp_matrice) free(j2k_parameters->cp_matrice); - opj_cio_close(cio); - - return 0; + if (j2k_parameters->cp_matrice) { + free(j2k_parameters->cp_matrice); + } + opj_cio_close(cio); + + return 0; }