main.c

一个用于智能手机的多媒体库适合S60 WinCE的跨平台开发库

		else if (!stricmp(arg, "-wrl")) dump_mode = 1 + GF_SM_DUMP_VRML;
		else if (!stricmp(arg, "-x3dv")) dump_mode = 1 + GF_SM_DUMP_X3D_VRML;
		else if (!stricmp(arg, "-x3d")) dump_mode = 1 + GF_SM_DUMP_X3D_XML;
		else if (!stricmp(arg, "-lsr")) dump_mode = 1 + GF_SM_DUMP_LASER;
		else if (!stricmp(arg, "-svg")) dump_mode = 1 + GF_SM_DUMP_SVG;
		else if (!stricmp(arg, "-stat")) stat_level = 1;
		else if (!stricmp(arg, "-stats")) stat_level = 2;
		else if (!stricmp(arg, "-statx")) stat_level = 3;
		else if (!stricmp(arg, "-diso")) dump_isom = 1;
		else if (!stricmp(arg, "-dump-cover")) dump_cart = 1;
		else if (!stricmp(arg, "-hash")) do_hash = 1;

		else if (!stricmp(arg, "-dmp4")) {
			dump_isom = 1;
			fprintf(stdout, "WARNING: \"-dmp4\" is deprecated - use \"-diso\" option\n");
		}
		else if (!stricmp(arg, "-drtp")) dump_rtp = 1;
		else if (!stricmp(arg, "-dts")) dump_ts = 1;
		else if (!stricmp(arg, "-dcr")) dump_cr = 1;
		else if (!stricmp(arg, "-ttxt") || !stricmp(arg, "-srt")) {
			if ((i+1<(u32) argc) && (sscanf(argv[i+1], "%d", &trackID)==1)) {
				char szTk[20];
				sprintf(szTk, "%d", trackID);
				if (!strcmp(szTk, argv[i+1])) i++;
				else trackID=0;
			} else {
				trackID = 0;
			}
#ifdef GPAC_READ_ONLY
			if (trackID) { fprintf(stdout, "Error: Read-Only version - subtitle conversion not available\n"); return 1; }
#endif
			if (!stricmp(arg, "-ttxt")) dump_ttxt = 1;
			else dump_srt = 1;
			import_subtitle = 1;
		} else if (!stricmp(arg, "-dm2ts")) {
			dump_m2ts = 1;
			if ( ((i+1<(u32) argc) && inName) || (i+2<(u32) argc) ) {
				if (argv[i+1][0] != '-') pes_dump = argv[i+1];
				i++;
			}
		}

#ifndef GPAC_READ_ONLY
		/*SWF importer options*/
		else if (!stricmp(arg, "-global")) swf_flags |= GF_SM_SWF_STATIC_DICT;
		else if (!stricmp(arg, "-ctrl")) swf_flags |= GF_SM_SWF_SPLIT_TIMELINE;
		else if (!stricmp(arg, "-no-text")) swf_flags |= GF_SM_SWF_NO_TEXT;
		else if (!stricmp(arg, "-no-font")) swf_flags |= GF_SM_SWF_NO_FONT;
		else if (!stricmp(arg, "-no-line")) swf_flags |= GF_SM_SWF_NO_LINE;
		else if (!stricmp(arg, "-no-grad")) swf_flags |= GF_SM_SWF_NO_GRADIENT;
		else if (!stricmp(arg, "-quad")) swf_flags |= GF_SM_SWF_QUAD_CURVE;
		else if (!stricmp(arg, "-xlp")) swf_flags |= GF_SM_SWF_SCALABLE_LINE;
		else if (!stricmp(arg, "-flatten")) {
			CHECK_NEXT_ARG
			swf_flatten_angle = (Float) atof(argv[i+1]);
			i++;
		}
		else if (!stricmp(arg, "-isma")) { conv_type = GF_ISOM_CONV_TYPE_ISMA; open_edit = 1; }
		else if (!stricmp(arg, "-3gp")) { conv_type = GF_ISOM_CONV_TYPE_3GPP; open_edit = 1; }
		else if (!stricmp(arg, "-ipod")) { conv_type = GF_ISOM_CONV_TYPE_IPOD; open_edit = 1; }
		else if (!stricmp(arg, "-ismax")) { conv_type = GF_ISOM_CONV_TYPE_ISMA_EX; open_edit = 1; }

		else if (!stricmp(arg, "-no-sys") || !stricmp(arg, "-nosys")) { remove_sys_tracks = 1; open_edit = 1; }
		else if (!stricmp(arg, "-no-iod")) { remove_root_od = 1; open_edit = 1; }
		else if (!stricmp(arg, "-out")) { CHECK_NEXT_ARG outName = argv[i+1]; i++; }
		else if (!stricmp(arg, "-tmp")) { CHECK_NEXT_ARG tmpdir = argv[i+1]; i++; }
		else if (!stricmp(arg, "-cprt")) { CHECK_NEXT_ARG cprt = argv[i+1]; i++; open_edit = 1; }
		else if (!stricmp(arg, "-chap")) { CHECK_NEXT_ARG chap_file = argv[i+1]; i++; open_edit = 1; }
		else if (!stricmp(arg, "-inter") || !stricmp(arg, "-old-inter")) {
			CHECK_NEXT_ARG
			InterleavingTime = atof(argv[i+1]) / 1000;
			open_edit = 1;
			needSave = 1;
			if (!stricmp(arg, "-old-inter")) old_interleave = 1;
			i++;
		} else if (!stricmp(arg, "-frag")) {
			CHECK_NEXT_ARG
			InterleavingTime = atof(argv[i+1]) / 1000;
			open_edit = 1;
			needSave = 1;
			i++;
			Frag = 1;
		} 
		else if (!stricmp(arg, "-itags")) { CHECK_NEXT_ARG itunes_tags = argv[i+1]; i++; open_edit = 1; }
		else if (!stricmp(arg, "-hint")) { open_edit = 1; HintIt = 1; }
		else if (!stricmp(arg, "-unhint")) { open_edit = 1; remove_hint = 1; }
		else if (!stricmp(arg, "-copy")) HintCopy = 1;
		else if (!stricmp(arg, "-tight")) {
			FullInter = 1;
			open_edit = 1;
			needSave = 1;
		} else if (!stricmp(arg, "-ocr")) force_ocr = 1;
		else if (!stricmp(arg, "-latm")) hint_flags |= GP_RTP_PCK_USE_LATM_AAC;
		else if (!stricmp(arg, "-rap")) hint_flags |= GP_RTP_PCK_SIGNAL_RAP;
		else if (!stricmp(arg, "-ts")) hint_flags |= GP_RTP_PCK_SIGNAL_TS;
		else if (!stricmp(arg, "-size")) hint_flags |= GP_RTP_PCK_SIGNAL_SIZE;
		else if (!stricmp(arg, "-idx")) hint_flags |= GP_RTP_PCK_SIGNAL_AU_IDX;
		else if (!stricmp(arg, "-static")) hint_flags |= GP_RTP_PCK_USE_STATIC_ID;
		else if (!stricmp(arg, "-multi")) {
			hint_flags |= GP_RTP_PCK_USE_MULTI;
			if ((i+1<(u32) argc) && (sscanf(argv[i+1], "%d", &max_ptime)==1)) {
				char szPt[20];
				sprintf(szPt, "%d", max_ptime);
				if (!strcmp(szPt, argv[i+1])) i++;
				else max_ptime=0;
			}
		}
		else if (!stricmp(arg, "-mpeg4")) {
			hint_flags |= GP_RTP_PCK_FORCE_MPEG4;
			import_flags |= GF_IMPORT_FORCE_MPEG4;
		}
		else if (!stricmp(arg, "-mtu")) { CHECK_NEXT_ARG MTUSize = atoi(argv[i+1]); i++; }
		else if (!stricmp(arg, "-cardur")) { CHECK_NEXT_ARG car_dur = atoi(argv[i+1]); i++; }
		else if (!stricmp(arg, "-rate")) { CHECK_NEXT_ARG rtp_rate = atoi(argv[i+1]); i++; }
		else if (!stricmp(arg, "-add-sdp") || !stricmp(arg, "-sdp_ex")) {
			char *id;
			CHECK_NEXT_ARG
			if (nb_sdp_ex>=MAX_CUMUL_OPS) {
				fprintf(stdout, "Sorry - no more than %d extra SDP lines allowed\n", MAX_CUMUL_OPS);
				return 1;
			}
			id = strchr(argv[i+1], ':');
			if (id) {
				id[0] = 0;
				if (sscanf(argv[i+1], "%d", &sdp_lines[0].trackID)==1) {
					id[0] = ':';
					sdp_lines[nb_sdp_ex].line = id+1;
				} else {
					id[0] = ':';
					sdp_lines[nb_sdp_ex].line = argv[i+1];
					sdp_lines[nb_sdp_ex].trackID = 0;
				}
			} else {
				sdp_lines[nb_sdp_ex].line = argv[i+1];
				sdp_lines[nb_sdp_ex].trackID = 0;
			}
			nb_sdp_ex++;
			i++;
		}
		else if (!stricmp(arg, "-single")) {
			CHECK_NEXT_ARG
			track_dump_type = GF_EXPORT_MP4;
			trackID = atoi(argv[i+1]);
			i++;
		}
		else if (!stricmp(arg, "-iod")) regular_iod = 1;
		else if (!stricmp(arg, "-flat")) do_flat = 1;
		else if (!stricmp(arg, "-new")) force_new = 1;
		else if (!stricmp(arg, "-add") || !stricmp(arg, "-import") || !stricmp(arg, "-convert")) {
			CHECK_NEXT_ARG
			if (!stricmp(arg, "-import")) fprintf(stdout, "\tWARNING: \"-import\" is deprecated - use \"-add\"\n");
			else if (!stricmp(arg, "-convert")) fprintf(stdout, "\tWARNING: \"-convert\" is deprecated - use \"-add\"\n");
			if (nb_add>=MAX_CUMUL_OPS) {
				fprintf(stdout, "Sorry - no more than %d add operations allowed\n", MAX_CUMUL_OPS);
				return 1;
			}
			szTracksToAdd[nb_add] = argv[i+1];
			nb_add++;
			i++;
		}
		else if (!stricmp(arg, "-cat")) {
			CHECK_NEXT_ARG
			if (nb_cat>=MAX_CUMUL_OPS) {
				fprintf(stdout, "Sorry - no more than %d cat operations allowed\n", MAX_CUMUL_OPS);
				return 1;
			}
			szFilesToCat[nb_cat] = argv[i+1];
			nb_cat++;
			i++;
		}
		else if (!stricmp(arg, "-raw-cat")) {
			CHECK_NEXT_ARG
			raw_cat = argv[i+1];
			i++;
		}
		else if (!stricmp(arg, "-rem")) {
			CHECK_NEXT_ARG
			if (nb_track_act>=MAX_CUMUL_OPS) {
				fprintf(stdout, "Sorry - no more than %d track operations allowed\n", MAX_CUMUL_OPS);
				return 1;
			}
			tracks[nb_track_act].act_type = 0;
			tracks[nb_track_act].trackID = atoi(argv[i+1]);
			open_edit = 1;
			nb_track_act++;
			i++;
		}
		else if (!stricmp(arg, "-par")) {
			char szTK[20], *ext;
			CHECK_NEXT_ARG
			if (nb_track_act>=MAX_CUMUL_OPS) {
				fprintf(stdout, "Sorry - no more than %d track operations allowed\n", MAX_CUMUL_OPS);
				return 1;
			}
			tracks[nb_track_act].act_type = 4;
			strcpy(szTK, argv[i+1]);
			ext = strchr(szTK, '=');
			if (!ext) {
				fprintf(stdout, "Bad format for track par - expecting ID=PAR_NUM:PAR_DEN got %s\n", argv[i+1]);
				return 1;
			}
			if (!stricmp(ext+1, "none")) {
				tracks[nb_track_act].par_num = tracks[nb_track_act].par_den = -1;
			} else {
				sscanf(ext+1, "%d:%d", &tracks[nb_track_act].par_num, &tracks[nb_track_act].par_den);
			}
			ext[0] = 0;
			tracks[nb_track_act].trackID = atoi(szTK);
			open_edit = 1;
			nb_track_act++;
			i++;
		}
		else if (!stricmp(arg, "-lang")) {
			char szTK[20], *ext;
			CHECK_NEXT_ARG
			if (nb_track_act>=MAX_CUMUL_OPS) {
				fprintf(stdout, "Sorry - no more than %d track operations allowed\n", MAX_CUMUL_OPS);
				return 1;
			}
			tracks[nb_track_act].act_type = 1;
			tracks[nb_track_act].lang[3] = 0;
			tracks[nb_track_act].trackID = 0;
			strcpy(szTK, argv[i+1]);
			ext = strchr(szTK, '=');
			if (!strnicmp(argv[i+1], "all=", 4)) {
				strncpy(tracks[nb_track_act].lang, argv[i+1]+1, 3);
			} else if (!ext) {
				strncpy(tracks[nb_track_act].lang, argv[i+1], 3);
			} else {
				strncpy(tracks[nb_track_act].lang, ext+1, 3);
				ext[0] = 0;
				tracks[nb_track_act].trackID = atoi(szTK);
				ext[0] = '=';
			}
			open_edit = 1;
			nb_track_act++;
			i++;
		}
		else if (!stricmp(arg, "-delay")) {
			char szTK[20], *ext;
			CHECK_NEXT_ARG
			if (nb_track_act>=MAX_CUMUL_OPS) {
				fprintf(stdout, "Sorry - no more than %d track operations allowed\n", MAX_CUMUL_OPS);
				return 1;
			}
			strcpy(szTK, argv[i+1]);
			ext = strchr(szTK, '=');
			if (!ext) {
				fprintf(stdout, "Bad format for track delay - expecting ID=DLAY got %s\n", argv[i+1]);
				return 1;
			}
			tracks[nb_track_act].act_type = 2;
			tracks[nb_track_act].delay_ms = atoi(ext+1);
			ext[0] = 0;
			tracks[nb_track_act].trackID = atoi(szTK);
			open_edit = 1;
			nb_track_act++;
			i++;
		}
		else if (!stricmp(arg, "-name")) {
			char szTK[GF_MAX_PATH], *ext;
			CHECK_NEXT_ARG
			if (nb_track_act>=MAX_CUMUL_OPS) {
				fprintf(stdout, "Sorry - no more than %d track operations allowed\n", MAX_CUMUL_OPS);
				return 1;
			}
			strcpy(szTK, argv[i+1]);
			ext = strchr(szTK, '=');
			if (!ext) {
				fprintf(stdout, "Bad format for track delay - expecting ID=DLAY got %s\n", argv[i+1]);
				return 1;
			}
			tracks[nb_track_act].act_type = 5;
			tracks[nb_track_act].hdl_name = ext+1;
			ext[0] = 0;
			tracks[nb_track_act].trackID = atoi(szTK);
			ext[0] = '=';
			open_edit = 1;
			nb_track_act++;
			i++;
		}
		else if (!stricmp(arg, "-dref")) import_flags |= GF_IMPORT_USE_DATAREF;
		else if (!stricmp(arg, "-no-drop") || !stricmp(arg, "-nodrop")) import_flags |= GF_IMPORT_NO_FRAME_DROP;
		else if (!stricmp(arg, "-packed")) import_flags |= GF_IMPORT_FORCE_PACKED;
		else if (!stricmp(arg, "-sbr")) import_flags |= GF_IMPORT_SBR_IMPLICIT;
		else if (!stricmp(arg, "-sbrx")) import_flags |= GF_IMPORT_SBR_EXPLICIT;
		else if (!stricmp(arg, "-fps")) { 
			CHECK_NEXT_ARG 
			if (!strcmp(argv[i+1], "auto")) import_fps = 10000.0;
			else import_fps = atof(argv[i+1]);
			i++; 
		}
		else if (!stricmp(arg, "-agg")) { CHECK_NEXT_ARG agg_samples = atoi(argv[i+1]); i++; }
		else if (!stricmp(arg, "-keep-sys") || !stricmp(arg, "-keepsys")) keep_sys_tracks = 1;
		else if (!stricmp(arg, "-keep-all") || !stricmp(arg, "-keepall")) import_flags |= GF_IMPORT_KEEP_ALL_TRACKS;
		else if (!stricmp(arg, "-ms")) { CHECK_NEXT_ARG mediaSource = argv[i+1]; i++; }
		else if (!stricmp(arg, "-mp4")) { encode = 1; open_edit = 1; }
		else if (!stricmp(arg, "-saf")) { do_saf = 1; }
		else if (!stricmp(arg, "-log")) do_log = 1; 
		else if (!stricmp(arg, "-def")) opts.flags |= GF_SM_ENCODE_USE_NAMES;
		else if (!stricmp(arg, "-sync")) {
			CHECK_NEXT_ARG
			opts.flags |= GF_SM_ENCODE_RAP_INBAND;
			opts.rap_freq = atoi(argv[i+1]);
			i++;
		} else if (!stricmp(arg, "-shadow")) {
			CHECK_NEXT_ARG
			opts.flags &= ~GF_SM_ENCODE_RAP_INBAND;
			opts.flags |= GF_SM_ENCODE_RAP_SHADOW;
			opts.rap_freq = atoi(argv[i+1]);
			i++;
		} else if (!stricmp(arg, "-carousel")) {
			CHECK_NEXT_ARG
			opts.flags &= ~(GF_SM_ENCODE_RAP_INBAND | GF_SM_ENCODE_RAP_SHADOW);
			opts.rap_freq = atoi(argv[i+1]);
			i++;
		} 
		/*LASeR options*/
		else if (!stricmp(arg, "-resolution")) {
			CHECK_NEXT_ARG
			opts.resolution = atoi(argv[i+1]);
			i++;
		}
		else if (!stricmp(arg, "-auto_quant")) {
			CHECK_NEXT_ARG
			opts.resolution = atoi(argv[i+1]);
			opts.auto_qant = 1;
			i++;
		}
		else if (!stricmp(arg, "-coord-bits")) {
			CHECK_NEXT_ARG
			opts.coord_bits = atoi(argv[i+1]);
			i++;
		}
		else if (!stricmp(arg, "-scale-bits")) {
			CHECK_NEXT_ARG
			opts.scale_bits = atoi(argv[i+1]);
			i++;
		}
		/*chunk encoding*/
		else if (!stricmp(arg, "-ctx-out") || !stricmp(arg, "-outctx")) { CHECK_NEXT_ARG output_ctx = argv[i+1]; i++; }
		else if (!stricmp(arg, "-ctx-in") || !stricmp(arg, "-inctx")) {
			CHECK_NEXT_ARG
			chunk_mode = 1;
			input_ctx = argv[i+1];
			i++;
		}
		else if (!strcmp(arg, "-crypt")) {
			CHECK_NEXT_ARG
			ismaCrypt = 1;
			drm_file = argv[i+1];
			open_edit = 1;
			i += 1;
		}
		else if (!strcmp(arg, "-decrypt")) {
			CHECK_NEXT_ARG
			ismaCrypt = 2;
			if (get_file_type_by_ext(argv[i+1])!=1) {
				drm_file = argv[i+1];
				i += 1;
			}