struct lib_ccx_ctx* init_libraries(struct ccx_s_options *opt) { int ret = 0; struct lib_ccx_ctx *ctx = malloc(sizeof(struct lib_ccx_ctx)); if(!ctx) ccx_common_logging.fatal_ftn(EXIT_NOT_ENOUGH_MEMORY, "init_libraries: Not enough memory allocating lib_ccx_ctx context."); memset(ctx, 0, sizeof(struct lib_ccx_ctx)); if(opt->xmltv) { ctx->epg_inited = 1; ctx->epg_buffers = (struct PSI_buffer *)malloc(sizeof(struct PSI_buffer)*(0xfff+1)); ctx->eit_programs = (struct EIT_program *)malloc(sizeof(struct EIT_program)*(TS_PMT_MAP_SIZE+1)); ctx->eit_current_events = (int32_t *)malloc(sizeof(int32_t)*(TS_PMT_MAP_SIZE+1)); ctx->ATSC_source_pg_map = (int16_t *)malloc(sizeof(int16_t)*(0xffff)); memset(ctx->epg_buffers, 0, sizeof(struct PSI_buffer)*(0xfff+1)); memset(ctx->eit_programs, 0, sizeof(struct EIT_program)*(TS_PMT_MAP_SIZE+1)); memset(ctx->eit_current_events, 0, sizeof(int32_t)*(TS_PMT_MAP_SIZE+1)); memset(ctx->ATSC_source_pg_map, 0, sizeof(int16_t)*(0xffff)); if(!ctx->epg_buffers || !ctx->eit_programs || !ctx->eit_current_events || !ctx->ATSC_source_pg_map) ccx_common_logging.fatal_ftn(EXIT_NOT_ENOUGH_MEMORY, "lib_ccx_ctx"); } else { ctx->epg_inited = 0; ctx->epg_buffers = NULL; ctx->eit_programs = NULL; ctx->eit_current_events = NULL; ctx->ATSC_source_pg_map = NULL; } struct ccx_decoder_608_report *report_608 = malloc(sizeof(struct ccx_decoder_608_report)); if (!report_608) ccx_common_logging.fatal_ftn(EXIT_NOT_ENOUGH_MEMORY, "init_libraries: Not enough memory allocating report_608"); memset(report_608, 0, sizeof(struct ccx_decoder_608_report)); ccx_decoder_dtvcc_report *report_dtvcc = (ccx_decoder_dtvcc_report *) malloc(sizeof(ccx_decoder_dtvcc_report)); if (!report_dtvcc) ccx_common_logging.fatal_ftn(EXIT_NOT_ENOUGH_MEMORY, "init_libraries: Not enough memory allocating report_dtvcc"); memset(report_dtvcc, 0, sizeof(ccx_decoder_dtvcc_report)); // Initialize some constants ctx->screens_to_process = -1; ctx->current_file = -1; // Set logging functions for libraries ccx_common_logging.debug_ftn = &dbg_print; ccx_common_logging.debug_mask = opt->debug_mask; ccx_common_logging.fatal_ftn = &fatal; ccx_common_logging.log_ftn = &mprint; ccx_common_logging.gui_ftn = &activity_library_process; // Init shared decoder settings ctx->dec_global_setting = init_decoder_setting(opt); if (!ctx->dec_global_setting){ free(report_dtvcc); return NULL; } // Need to set the 608 data for the report to the correct variable. ctx->freport.data_from_608 = report_608; ctx->dec_global_setting->settings_608->report = report_608; ctx->freport.data_from_708 = report_dtvcc; ctx->dec_global_setting->settings_dtvcc->report = report_dtvcc; ctx->mp4_cfg.mp4vidtrack = opt->mp4vidtrack; //Initialize input files ctx->inputfile = opt->inputfile; ctx->num_input_files = opt->num_input_files; ret = init_ctx_outbase(opt, ctx); if (ret < 0) { goto end; } ctx->extension = get_file_extension(opt->write_format); ctx->subs_delay = opt->subs_delay; ctx->pesheaderbuf = (unsigned char *) malloc (188); // Never larger anyway ctx->cc_to_stdout = opt->cc_to_stdout; ctx->pes_header_to_stdout = opt->pes_header_to_stdout; ctx->ignore_pts_jumps = opt->ignore_pts_jumps; ctx->hauppauge_mode = opt->hauppauge_mode; ctx->live_stream = opt->live_stream; ctx->binary_concat = opt->binary_concat; build_parity_table(); ctx->demux_ctx = init_demuxer(ctx, &opt->demux_cfg); INIT_LIST_HEAD(&ctx->dec_ctx_head); INIT_LIST_HEAD(&ctx->enc_ctx_head); // Init timing ccx_common_timing_init(&ctx->demux_ctx->past,opt->nosync); ctx->multiprogram = opt->multiprogram; ctx->write_format = opt->write_format; ctx->out_interval = opt->out_interval; ctx->segment_on_key_frames_only = opt->segment_on_key_frames_only; ctx->segment_counter = 0; ctx->system_start_time = -1; end: if (ret != EXIT_OK) { free(ctx); return NULL; } return ctx; }
struct lib_ccx_ctx* init_libraries(struct ccx_s_options *opt) { int ret = 0; struct lib_ccx_ctx *ctx; struct ccx_decoder_608_report *report_608; struct ccx_decoders_common_settings_t *dec_setting; ctx = malloc(sizeof(struct lib_ccx_ctx)); if(!ctx) return NULL; memset(ctx,0,sizeof(struct lib_ccx_ctx)); report_608 = malloc(sizeof(struct ccx_decoder_608_report)); if (!report_608) return NULL; memset(report_608,0,sizeof(struct ccx_decoder_608_report)); ctx->capbufsize = 20000; ctx->capbuf = NULL; ctx->capbuflen = 0; // Bytes read in capbuf // Initialize some constants init_ts(ctx); init_avc(); ctx->stream_mode = CCX_SM_ELEMENTARY_OR_NOT_FOUND; ctx->auto_stream = opt->auto_stream; ctx->m2ts = opt->m2ts; ctx->screens_to_process = -1; ctx->current_file = -1; ctx->infd = -1;//Set to -1 to indicate no file is open. // Set logging functions for libraries ccx_common_logging.debug_ftn = &dbg_print; ccx_common_logging.debug_mask = opt->debug_mask; ccx_common_logging.fatal_ftn = &fatal; ccx_common_logging.log_ftn = &mprint; ccx_common_logging.gui_ftn = &activity_library_process; // Need to set the 608 data for the report to the correct variable. ctx->freport.data_from_608 = report_608; // Same applies for 708 data ctx->freport.data_from_708 = &ccx_decoder_708_report; // Init shared decoder settings dec_setting = init_decoder_setting(opt); ctx->dec_ctx = init_cc_decode(dec_setting); dinit_decoder_setting(&dec_setting); // Init encoder helper variables ccx_encoders_helpers_setup(opt->encoding, opt->nofontcolor, opt->notypesetting, opt->trim_subs); //Initialize input files ctx->inputfile = opt->inputfile; ctx->num_input_files = opt->num_input_files; ret = init_ctx_input(opt, ctx); if (ret < 0) { goto end; } ret = init_ctx_extension(opt, ctx); if (ret < 0) { goto end; } // Init 708 decoder(s) ccx_decoders_708_init_library(ctx->basefilename, ctx->extension, opt->print_file_reports); // Set output structures for the 608 decoder //ctx->dec_ctx->context_cc608_field_1->out = ctx->dec_ctx->wbout1; //ctx->dec_ctx->context_cc608_field_2->out = ctx->dec_ctx->wbout2; // Init XDS buffers ccx_decoders_xds_init_library(&opt->transcript_settings, ctx->subs_delay, opt->millis_separator); //xds_cea608_test(); ctx->subs_delay = opt->subs_delay; ctx->wbout1.filename = opt->wbout2.filename; ctx->wbout2.filename = opt->wbout2.filename; ctx->buffer = (unsigned char *) malloc (BUFSIZE); ctx->pesheaderbuf = (unsigned char *) malloc (188); // Never larger anyway // Init timing ccx_common_timing_init(&ctx->past,opt->nosync); ctx->cc_to_stdout = opt->cc_to_stdout; ctx->hauppauge_mode = opt->hauppauge_mode; ctx->live_stream = opt->live_stream; ctx->binary_concat = opt->binary_concat; build_parity_table(); end: if (ret < 0) { free(ctx); return NULL; } return ctx; }
struct lib_ccx_ctx* init_libraries(struct ccx_s_options *opt) { int ret = 0; struct lib_ccx_ctx *ctx; struct ccx_decoder_608_report *report_608; ctx = malloc(sizeof(struct lib_ccx_ctx)); if(!ctx) return NULL; memset(ctx,0,sizeof(struct lib_ccx_ctx)); report_608 = malloc(sizeof(struct ccx_decoder_608_report)); if (!report_608) return NULL; memset(report_608,0,sizeof(struct ccx_decoder_608_report)); // Initialize some constants ctx->screens_to_process = -1; ctx->current_file = -1; // Set logging functions for libraries ccx_common_logging.debug_ftn = &dbg_print; ccx_common_logging.debug_mask = opt->debug_mask; ccx_common_logging.fatal_ftn = &fatal; ccx_common_logging.log_ftn = &mprint; ccx_common_logging.gui_ftn = &activity_library_process; // Init shared decoder settings ctx->dec_global_setting = init_decoder_setting(opt); if(!ctx->dec_global_setting) return NULL; // Need to set the 608 data for the report to the correct variable. ctx->freport.data_from_608 = report_608; ctx->dec_global_setting->settings_608->report = report_608; // Same applies for 708 data ctx->freport.data_from_708 = &ccx_decoder_708_report; //Initialize input files ctx->inputfile = opt->inputfile; ctx->num_input_files = opt->num_input_files; ret = init_ctx_outbase(opt, ctx); if (ret < 0) { goto end; } // Init 708 decoder(s) ccx_decoders_708_init_library(opt->print_file_reports); // Init XDS buffers ccx_decoders_xds_init_library(&opt->transcript_settings, ctx->subs_delay, opt->millis_separator); //xds_cea608_test(); ctx->subs_delay = opt->subs_delay; ctx->pesheaderbuf = (unsigned char *) malloc (188); // Never larger anyway ctx->cc_to_stdout = opt->cc_to_stdout; ctx->hauppauge_mode = opt->hauppauge_mode; ctx->live_stream = opt->live_stream; ctx->binary_concat = opt->binary_concat; build_parity_table(); ctx->demux_ctx = init_demuxer(ctx, &opt->demux_cfg); INIT_LIST_HEAD(&ctx->dec_ctx_head); INIT_LIST_HEAD(&ctx->enc_ctx_head); // Init timing ccx_common_timing_init(&ctx->demux_ctx->past,opt->nosync); ctx->multiprogram = opt->multiprogram; ctx->write_format = opt->write_format; end: if (ret != EXIT_OK) { free(ctx); return NULL; } return ctx; }