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DST_Parser.h @ 45

Last change on this file since 45 was 2, checked in by jglee, 11 years ago
first commit
File size: 38.9 KB

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1	#ifndef __DST_PARSER_H__
2	#define __DST_PARSER_H__
3
4	#include "DST_Common.h"
5
6	/* macros */
7	#if 0
8	___Definitions___()
9	#endif
10
11	/*
12	* Section syntax macro definitions
13	*/
14
15	#define SECTION_TID 0 /* TID index */
16	#define SECTION_LEN_HI 1 /* length hi index */
17	#define SECTION_LEN_LO 2 /* length lo index */
18	#define SECTION_TID_EXT_HI 3 /* Table ID extension high index*/
19	#define SECTION_TID_EXT_LO 4 /* Table ID extension low index */
20	#define SECTION_VERSION 5 /* version number index */
21	#define SECTION_NUM 6 /* section number index */
22	#define SECTION_NUM_LAST 7 /* last section number index */
23	#define SECTION_HEADER_LENGTH 8 /* number of bytes in section header */
24
25	#define SECTION_LEN_MASK 0x0FFF /* length bit mask */
26	#define SECTION_VERSION_MASK 0x3E /* version number bit mask */
27	#define SECTION_VERSION_SHIFT 1 /* version number bit shift */
28	#define SECTION_CNI_MASK 0x01 /* current next indicator mask */
29
30	#define PID_MASK 0x1FFF /* Mask for various places a PID is used */
31	#define PSIMODE_EAGER_FLAG 8
32
33	#define MAX_PSI_MPEG_DATA 4096
34	#define MAX_PSI_SECTIONS 256
35
36
37	#define get_table_id(p) (p[0])
38	#define get_section_syntax_indicator(p) (p[1] >> 7)
39	#define get_private_indicator(p) ((p[1] >> 6) & 0x1)
40	#define get_section_length(p) (((p[1] & 0x0F) << 8) \| p[2])
41	#define get_section_number(p) (p[6])
42	#define get_last_section_number(p) (p[7])
43
44	/*
45	* Assigned PID's
46	*/
47	#define PAT_PID 0x0000
48	#define EIT_PID 0x0012
49	#define DIT_PID 0x001E
50	#define SIT_PID 0x001F
51
52	/*
53	* Table ID's
54	*/
55	#define PROGRAM_ASSOCIATION_SECTION 0
56	#define CA_SECTION 1
57	#define TS_PROGRAM_MAP_SECTION 2
58	#define DIT_SECTION 0x7E
59	#define SIT_SECTION 0x7F
60
61	#define MAX_ECM_SECTION_SIZE 4096
62	#define TS_ECM_SECTION_ID 0x82
63	#define TS_EMM_SECTION_ID 0x84
64
65	#define COMMON_EMM_TABLE_EXTENSION_ID 0x0000
66
67	/*************************** PAT ******************************/
68
69	/*
70	* MPEG descriptor types (Table 2-39)
71	*/
72	#define video_stream_tag 0x02
73	#define audio_stream_tag 0x03
74	#define hierarchy_tag 0x04
75	#define registration_tag 0x05
76	#define data_stream_alignment_tag 0x06
77	#define target_background_grid_tag 0x07
78	#define video_window_tag 0x08
79	#define CA_tag 0x09
80	#define ISO_639_language_tag 0x0A
81	#define system_clock_tag 0x0B
82	#define multiplex_buffer_utilization_tag 0x0C
83	#define copyright_tag 0x0D
84	#define maximum_bitrate_tag 0x0E
85	#define private_data_indicator_tag 0x0F
86	#define smoothing_buffer_tag 0x10
87	#define STD_tag 0x11
88	#define IBP_tag 0x12
89
90	/*
91	* DVB/ARIB descriptor types
92	*/
93	#define network_name_tag 0x40
94	#define service_list_tag 0x41
95	#define DVB_ARIB_stuffing_tag 0x42
96	#define satellite_delivery_system_tag 0x43
97	#define cable_delivery_system_tag 0x44
98	#define buquet_name_tag 0x47
99	#define service_tag 0x48
100	#define country_availability_tag 0x49
101	#define linkage_tag 0x4A
102	#define nvod_reference_tag 0x4B
103	#define DVB_time_shifted_service_tag 0x4C
104	#define short_event_tag 0x4D
105	#define extended_event_tag 0x4E
106	#define time_shifted_event_tag 0x4F
107	#define component__tag 0x50
108	#define mosaic_tag 0x51
109	#define stream_identifier_tag 0x52
110	#define ca_identifier_tag 0x53
111	#define content_tag 0x54
112	#define parental_rating_tag 0x55
113	#define local_time_offset_tag 0x58
114	#define partial_transport_stream_tag 0x63
115
116	/*
117	* ATSC descriptor types
118	*/
119	#define ATSC_stuffing_tag 0x80
120	#define AC3_audio_stream_tag 0x81
121	#define program_identifier_tag 0x85
122	#define caption_service_tag 0x86
123	#define content_advisory_tag 0x87
124	#define extended_channel_name_tag 0xA0
125	#define service_location_tag 0xA1
126	#define ATSC_time_shifted_service_tag 0xA2
127	#define component_name_tag 0xA3
128	#define dcc_departing_request_tag 0xA8
129	#define dcc_arriving_request_tag 0xA9
130	#define redistribution_control_tag 0xAA
131
132
133	/*
134	* ARIB descriptor types
135	*/
136	#define heirarchical_transmission_tag 0xC0
137	#define digital_copy_control_tag 0xC1
138	#define netowkr_identification_tag 0xC2
139	#define partial_ts_time_tag 0xC3
140	#define audio_component_tag 0xC4
141	#define hyperlink_tag 0xC5
142	#define target_area_tag 0xC6
143	#define data_control_tag 0xC7
144	#define video_decode_control_tag 0xC8
145	#define download_control_tag 0xC9
146	#define ca_emm_ts_tag 0xCA
147	#define ca_contrat_information_tag 0xCB
148	#define ca_service_tag 0xCC
149	#define basic_local_even_tag 0xD0
150	#define reference_tag 0xD1
151	#define node_relation_tag 0xD2
152	#define shore_node_tag 0xD3
153	#define stc_reference_tag 0xD4
154	#define emergency_information_tag 0xFC
155	#define data_component_tag 0xFD
156	#define system_management_tag 0xFE
157
158
159	/*
160	* MPEG stream types in the PMT (Table 2-29)
161	* NOT to be confused with stream ID's found in PES headers
162	*/
163	#define StreamType_MPEG1Video 1
164	#define StreamType_MPEG2Video 2
165	#define StreamType_MPEG1Audio 3
166	#define StreamType_MPEG2Audio 4
167	#define StreamType_MPEG2PrivateSection 5
168	#define StreamType_MPEG2PESPrivateData 6
169	#define StreamType_MHEG 7
170	#define StreamType_AnnexADSMCC 8
171	#define StreamType_H222_1 9
172	#define StreamType_DSMCCTypeA 10
173	#define StreamType_DSMCCTypeB 11
174	#define StreamType_DSMCCTypeC 12
175	#define StreamType_DSMCCTypeD 13
176	#define StreamType_MPEG2Auxiliary 14
177	#define StreamType_MPEG4Audio 0x11
178	#define StreamType_MPEG4Video 0x1B
179	#define StreamType_AACAudio 15
180	#define StreamType_DC2Video 0x80
181	#define StreamType_AC3Audio 0x81
182
183	typedef enum {
184	DVB_TID_network_information_section_actual = 0x40,
185	DVB_TID_network_information_section_other = 0x41,
186	DVB_TID_service_description_section_actual = 0x42,
187	/* 0x43 ~ 0x45 is reserved. */
188
189	DVB_TID_service_description_section_other = 0x46,
190	/* 0x47 ~ 0x49 is reserved. */
191
192	DVB_TID_bouquet_association_section = 0x4A,
193	/* 0x4B ~ 0x4D is reserved. */
194
195	DVB_TID_event_information_section_actual_present = 0x4E,
196	DVB_TID_event_information_section_other_present = 0x4F,
197	DVB_TID_event_information_section_actual_schedule = 0x50,
198	/* 0x50 ~ 0x5F is EIT, actual, schedule */
199
200	DVB_TID_event_information_section_other_schedule = 0x60,
201	/* 0x60 ~ 0x6F is EIT, other, schedule */
202
203	DVB_TID_time_date_section = 0x70,
204	DVB_TID_running_status_section = 0x71,
205	DVB_TID_stuffing_section = 0x72,
206	DVB_TID_time_offset_section = 0x73,
207	DVB_TID_application_information_section = 0x74,
208	DVB_TID_container_section = 0x75,
209	DVB_TID_related_content_section = 0x76,
210	DVB_TID_content_identifier_section = 0x77,
211	DVB_TID_MPE_FEC_section = 0x78,
212	DVB_TID_resolution_notification_section = 0x79,
213	/* 0x79 ~ 0x7D is reserved. */
214
215	DVB_TID_discontinuity_information_section = 0x7E,
216	DVB_TID_selection_information_section = 0x7F,
217
218	/* 0x80 ~ 0xFE is user-defined. */
219	DVB_TID_broadcaster_information_section = 0xC4,
220	DVB_TID_common_data_section = 0xC8,
221
222	/* 0xFF is reserved. */
223	} DVB_TID_t;
224
225
226	typedef enum {
227	/*
228	* Mandatory tables for DVB-SI;
229	* NIT(actual), SDT (actual), EIT (actual/present), TDT
230	*/
231	DVB_PID_NIT = 0x10,
232	DVB_PID_SDT = 0x11,
233	DVB_PID_EIT = 0x12,
234	DVB_PID_TDT = 0x14,
235
236	/*
237	* Optional tables for DVB-SI;
238	* NIT(other), BAT, SDT (other), EIT (other, actual/schedule), RST, TOT, ST
239	*/
240
241	DVB_PID_BAT = 0x11,
242	DVB_PID_RST = 0x13,
243	DVB_PID_TOT = 0x14,
244
245	DVB_PID_BIT = 0x24,
246	DVB_PID_CDT = 0x29,
247
248	ARIB_PID_HEIT = DVB_PID_EIT,
249	ARIB_PID_MEIT = 0x26,
250	ARIB_PID_LEIT = 0x27,
251
252	} DVB_PID_t;
253
254	#if 0
255	___Descriptors___()
256	#endif
257
258	typedef enum {
259	DVB_TAG_network_name_descriptor = 0x40,
260	DVB_TAG_service_list_descriptor = 0x41,
261	DVB_TAG_stuffing_descriptor = 0x42,
262	DVB_TAG_satellite_delivery_system_descriptor = 0x43,
263	DVB_TAG_cable_delivery_system_descriptor = 0x44,
264	DVB_TAG_VBI_data_descriptor = 0x45,
265	DVB_TAG_VBI_teletext_descriptor = 0x46,
266	DVB_TAG_bouquet_name_descriptor = 0x47,
267	DVB_TAG_service_descriptor = 0x48,
268	DVB_TAG_country_availability_descriptor = 0x49,
269	DVB_TAG_linkage_descriptor = 0x4A,
270	DVB_TAG_NVOD_reference_descriptor = 0x4B,
271	DVB_TAG_time_shifted_service_descriptor = 0x4C,
272	DVB_TAG_short_event_descriptor = 0x4D,
273	DVB_TAG_extended_event_descriptor = 0x4E,
274	DVB_TAG_time_shifted_event_descriptor = 0x4F,
275	DVB_TAG_component_descriptor = 0x50,
276	DVB_TAG_mosaic_descriptor = 0x51,
277	DVB_TAG_stream_identifier_descriptor = 0x52,
278	DVB_TAG_CA_identifier_descriptor = 0x53,
279	DVB_TAG_content_descriptor = 0x54,
280	DVB_TAG_parental_rating_descriptor = 0x55,
281	DVB_TAG_teletext_descriptor = 0x56,
282	DVB_TAG_telephone_descriptor = 0x57,
283	DVB_TAG_local_time_offset_descriptor = 0x58,
284	DVB_TAG_subtitling_descriptor = 0x59,
285	DVB_TAG_terrestrial_delivery_system_descriptor = 0x5A,
286	DVB_TAG_multilingual_network_name_descriptor = 0x5B,
287	DVB_TAG_multilingual_bouquet_name_descriptor = 0x5C,
288	DVB_TAG_multilingual_service_name_descriptor = 0x5D,
289	DVB_TAG_multilingual_component_descriptor = 0x5E,
290	DVB_TAG_private_data_specifier_descriptor = 0x5F,
291	DVB_TAG_service_move_descriptor = 0x60,
292	DVB_TAG_short_smoothing_buffer_descriptor = 0x61,
293	DVB_TAG_frequency_list_descriptor = 0x62,
294	DVB_TAG_partial_transport_stream_descriptor = 0x63,
295	DVB_TAG_data_broadcast_descriptor = 0x64,
296	DVB_TAG_scrambling_descriptor = 0x65,
297	DVB_TAG_data_broadcast_id_descriptor = 0x66,
298	DVB_TAG_transport_stream_descriptor = 0x67,
299	DVB_TAG_DSNG_descriptor = 0x68,
300	DVB_TAG_PDC_descriptor = 0x69,
301	DVB_TAG_AC3_descriptor = 0x6A,
302	DVB_TAG_ancillary_data_descriptor = 0x6B,
303	DVB_TAG_cell_list_descriptor = 0x6C,
304	DVB_TAG_cell_frequency_link_descriptor = 0x6D,
305	DVB_TAG_announcement_support_descriptor = 0x6E,
306	DVB_TAG_application_signalling_descriptor = 0x6F,
307	DVB_TAG_adaptation_field_data_descriptor = 0x70,
308	DVB_TAG_service_identifier_descriptor = 0x71,
309	DVB_TAG_service_availability_descriptor = 0x72,
310	DVB_TAG_default_authority_descriptor = 0x73,
311	DVB_TAG_related_content_descriptor = 0x74,
312	DVB_TAG_TVA_id_descriptor = 0x75,
313	DVB_TAG_content_identifier_descriptor = 0x76,
314	DVB_TAG_time_slice_fec_identifier_descriptor = 0x77,
315	DVB_TAG_ECM_repetition_rate_descriptor = 0x78,
316	DVB_TAG_S2_satellite_delivery_system_descriptor = 0x79,
317	DVB_TAG_enhanced_AC3_descriptor = 0x7A,
318	DVB_TAG_DTS_descriptor = 0x7B,
319	DVB_TAG_AAC_descriptor = 0x7C,
320	DVB_TAG_XAIT_location_descriptor = 0x7D,
321	DVB_TAG_FTA_content_management_descriptor = 0x7E,
322	DVB_TAG_extension_descriptor = 0x7F,
323
324	ARIB_TAG_hierarchical_transmission_descriptor = 0xC0,
325	ARIB_TAG_digital_copy_control_descriptor = 0xC1,
326	ARIB_TAG_network_identification_descriptor = 0xC2,
327	ARIB_TAG_partial_transport_stream_time_descriptor = 0xC3,
328	ARIB_TAG_audio_component_descriptor = 0xC4,
329	ARIB_TAG_hyperlink_descriptor = 0xC5,
330	ARIB_TAG_target_region_descriptor = 0xC6,
331	ARIB_TAG_data_content_descriptor = 0xC7,
332	ARIB_TAG_video_decode_control_descriptor = 0xC8,
333	ARIB_TAG_download_content_descriptor = 0xC9,
334	ARIB_TAG_ca_emm_ts_descriptor = 0xCA,
335	ARIB_TAG_ca_contract_information_descriptor = 0xCB,
336	ARIB_TAG_ca_service_descriptor = 0xCC,
337	ARIB_TAG_ts_information_descriptor = 0xCD,
338	ARIB_TAG_extended_broadcaster_descriptor = 0xCE,
339	ARIB_TAG_logo_transmission_descriptor = 0xCF,
340	ARIB_TAG_basic_local_event_descriptor = 0xD0,
341	ARIB_TAG_reference_descriptor = 0xD1,
342	ARIB_TAG_node_relation_descriptor = 0xD2,
343	ARIB_TAG_short_node_information_descriptor = 0xD3,
344	ARIB_TAG_stc_reference_descriptor = 0xD4,
345	ARIB_TAG_series_descriptor = 0xD5,
346	ARIB_TAG_event_group_descriptor = 0xD6,
347	ARIB_TAG_si_parameter_descriptor = 0xD7,
348	ARIB_TAG_broadcaster_name_descriptor = 0xD8,
349	ARIB_TAG_component_group_descriptor = 0xD9,
350	ARIB_TAG_si_prime_ts_descriptor = 0xDA,
351	ARIB_TAG_board_information_descriptor = 0xDB,
352	ARIB_TAG_ldt_linkage_descriptor = 0xDC,
353	ARIB_TAG_connected_transmission_descriptor = 0xDD,
354	ARIB_TAG_content_availability_descriptor = 0xDE,
355	ARIB_TAG_service_group_descriptor = 0xE0,
356	ARIB_TAG_carousel_compatible_composite_descriptor = 0xF7,
357	ARIB_TAG_conditional_playback_descriptor = 0xF8,
358	ARIB_TAG_cable_ts_division_system_descriptor = 0xF9,
359	ARIB_TAG_terrestrial_delivery_system_descriptor = 0xFA,
360	ARIB_TAG_partial_reception_descriptor = 0xFB,
361	ARIB_TAG_emergency_information_descriptor = 0xFC,
362	ARIB_TAG_data_component_descriptor = 0xFD,
363	ARIB_TAG_system_management_descriptor = 0xFE
364
365	} dvb_descriptor_tag_t;
366
367
368	#if 0
369	___PAT___()
370	#endif
371	/*
372	* This represents one program within the Program Association Table
373	*/
374	typedef struct MPEG_PAT_program {
375	DS_U16 program_number;
376	DS_U16 program_map_PID;
377	} MPEG_PAT_program;
378
379	/*
380	* This contains all interesting fieldsin a Program Association Table.
381	* All sections in a multi-section PAT are included in this
382	* one structure.
383	*/
384	typedef struct pat_t {
385	DS_U16 transport_stream_id;
386	DS_U8 version_number;
387	bool current_next_indicator;
388	DS_U8 section_number;
389	DS_U8 last_section_number;
390	bool isWholePAT; /* FALSE if only a singe section of a PAT */
391	DS_U16 numPrograms;
392	bool networkPIDPresent; /* TRUE if network_pid is valid */
393	DS_U16 network_PID;
394	MPEG_PAT_program *programs;
395	} pat_t, *patPtr_t;
396
397
398	typedef struct pat_t MPEG_PAT;
399
400
401	#if 0
402	___Network_Information_Table___()
403	#endif
404
405	typedef struct tag_dvb_service_t {
406	DS_U16 service_id;
407	DS_U8 service_type;
408
409	} dvb_service_t;
410
411	typedef struct tag_dvb_service_list_descriptor_t {
412	DS_U16 numServices;
413	dvb_service_t *p_service;
414
415	} dvb_service_list_descriptor_t;
416
417	typedef struct tag_arib_transmission_type_t
418	{
419	DS_U8 transmission_type_info;
420	DS_U8 number_of_service;
421	DS_U16 *service_id;
422
423	} arib_transmission_type_t;
424
425	typedef struct tag_arib_ts_information_descriptor_t
426	{
427	DS_U8 remote_control_key_id;
428
429	DS_U8 ts_name_length;
430	DS_U8 *ts_name;
431
432	DS_U8 transmission_type_count;
433	arib_transmission_type_t *transmission_type;
434
435	} arib_ts_information_descriptor_t;
436
437	typedef struct tag_dvb_transport_stream_t {
438	DS_U16 transport_stream_id;
439	DS_U16 original_network_id;
440	DS_U16 transport_descriptor_length;
441	DS_U8 *transport_descriptors;
442
443	dvb_service_list_descriptor_t *p_service_list;
444	arib_ts_information_descriptor_t *p_ts_info;
445
446	} transport_stream_t;
447
448	typedef struct tag_dvb_nit_t {
449	DS_U16 network_id;
450	DS_U8 version_number;
451	DS_U8 section_number;
452	DS_U8 last_section_number;
453
454	DS_U8 network_name_length;
455	DS_U8 *p_network_name;
456
457	DS_U16 system_management_id;
458	bool b_system_management_id;
459
460	DS_U16 network_descriptor_length;
461	DS_U8 *network_descriptors;
462
463	DS_U16 num_transport_stream;
464	transport_stream_t *transport_streams;
465
466	} dvb_nit_t;
467
468	typedef dvb_nit_t DVB_NIT;
469
470
471	#if 0
472	___Broadcaster_Information_Table___()
473	#endif
474
475	typedef struct tag_arib_extended_broadcaster_descriptor_t
476	{
477	DS_U8 broadcaster_type;
478	DS_U16 terrestrial_broadcaster_id;
479	DS_U8 num_affiliation_id;
480	DS_U8 num_broadcaster_id;
481	DS_U8 *affiliation_id;
482	DS_U16 *origin_network_id;
483	DS_U8 *broadcaster_id;
484	} arib_extended_broadcaster_descriptor_t;
485
486	typedef struct tag_arib_table_description_t
487	{
488	DS_U8 table_id;
489	DS_U8 table_description_length;
490	DS_U8 *table_description_byte;
491	} arib_table_description_t;
492
493	typedef struct tag_arib_si_parameter_descriptor_t
494	{
495	DS_U8 parameter_version;
496	DS_U16 update_time;
497	DS_U16 numTable;
498	arib_table_description_t *table_description;
499	} arib_si_parameter_descriptor_t;
500
501	typedef struct tag_arib_broadcaster_t
502	{
503	DS_U8 broadcaster_id;
504	DS_U16 broadcaster_descriptor_length;
505	DS_U8 *broadcaster_descriptors;
506
507	arib_extended_broadcaster_descriptor_t *p_ex_broad;
508	arib_si_parameter_descriptor_t *p_si_parameter;
509
510	// DS_U8 broadcaster_name_length;
511	// DS_U8 *p_broadcaster_name;
512
513	// arib_si_prime_ts_descriptor_t *p_si_prime_ts;
514	} broadcaster_t;
515
516	typedef struct tag_dvb_bit_t
517	{
518	DS_U16 original_network_id;
519	DS_U8 version_number;
520	DS_U8 section_number;
521	DS_U8 last_section_number;
522
523	DS_U16 first_descriptor_length;
524	DS_U8 *first_descriptors;
525
526	arib_si_parameter_descriptor_t *p_si_parameter;
527	// dvb_service_list_descriptor_t *p_service_list;
528	// bool b_service_list;
529
530	DS_U16 num_broadcaster;
531	broadcaster_t *broadcaster;
532	} dvb_bit_t;
533
534	typedef dvb_bit_t DVB_BIT;
535
536
537	#if 0
538	___Time_Offset_Table___()
539	#endif
540
541	typedef struct tag_dvb_local_time_t {
542	DS_U32 country_code;
543	DS_U8 country_region_id;
544
545	bool local_time_offset_polarity;
546	DS_U16 local_time_offset;
547
548	DS_U16 time_of_change_date; /* Date in MJD format. */
549	DS_U32 time_of_change_time; /* Time in BCD format. */
550	DS_U16 next_time_offset;
551
552	} dvb_local_time_t;
553
554	typedef struct tag_dvb_local_time_offset_descriptor_t {
555	DS_U8 i_num_local_time;
556	dvb_local_time_t *p_local_time;
557
558	} dvb_local_time_offset_descriptor_t;
559
560	typedef struct tag_dvb_tot_t {
561	DS_U16 date; /* Current date in MJD format. See annex C of ETSI 300 468. */
562	DS_U32 time; /* Current time in BCD format. 12:35:00 becomes 0x123500 */
563
564	dvb_local_time_offset_descriptor_t *p_lto;
565
566	DS_U16 descriptor_length;
567	DS_U8 *descriptors;
568	} dvb_tot_t;
569
570	typedef dvb_tot_t DVB_TOT;
571
572
573	#if 0
574	___Service_Description_Table___()
575	#endif
576
577	typedef struct tag_dvb_service_descriptor_t {
578	DS_U8 service_type;
579
580	DS_U8 i_provider_name_length;
581	DS_U8 *p_provider_name;
582
583	DS_U8 i_service_name_length;
584	DS_U8 *p_service_name;
585
586	} dvb_service_descriptor_t;
587
588	typedef struct tag_arib_logo_transmission_descriptor_t
589	{
590	DS_U8 logo_transmission_type;
591	DS_U16 logo_id;
592	DS_U16 logo_version;
593	DS_U16 download_data_id;
594	DS_U8 *logo_char;
595	} arib_logo_transmission_descriptor_t;
596
597
598	typedef struct tag_dvb_sdt_service_t {
599	DS_U16 service_id;
600	DS_U8 EIT_user_defined_flags;
601	bool EIT_schedule_flag;
602	bool EIT_present_following_flag;
603	DS_U8 running_status;
604	bool free_CA_mode;
605
606	DS_U16 descriptor_length;
607	DS_U8 *descriptors;
608
609	dvb_service_descriptor_t *p_service_desc;
610	arib_logo_transmission_descriptor_t *logo_tx_desc;
611
612	} dvb_sdt_service_t;
613
614	typedef struct tag_dvb_sdt_t {
615	DS_U16 transport_stream_id;
616	DS_U8 version_number;
617	DS_U8 section_number;
618	DS_U8 last_section_number;
619	DS_U16 original_network_id;
620
621	DS_U16 numServices;
622	dvb_sdt_service_t *services;
623
624	} dvb_sdt_t;
625
626	typedef dvb_sdt_t DVB_SDT;
627
628	#if 0
629	___PMT___()
630	#endif
631	/*************************** PMT ******************************/
632
633	typedef enum {
634	FRAMERATE_23_976 = 1, /* ATSC */
635	FRAMERATE_24 = 2, /* ATSC */
636	FRAMERATE_25 = 3,
637	FRAMERATE_29_97 = 4, /* ATSC */
638	FRAMERATE_30 = 5, /* ATSC */
639	FRAMERATE_50 = 6,
640	FRAMERATE_59_94 = 7, /* ATSC */
641	FRAMERATE_60 = 8 /* ATSC */
642	} MPEG_FRAME_RATE;
643
644	typedef enum {
645	CHROMA_4_2_0 = 1, /* ATSC specified */
646	CHROMA_4_2_2 = 2,
647	CHROMA_4_4_4 = 3
648	} MPEG_CHROMA_FORMAT;
649
650	/* video_stream_descriptor */
651	typedef struct VideoStreamDescriptor {
652	bool multiple_frame_rate_flag;
653	MPEG_FRAME_RATE frame_rate_code;
654	bool MPEG_1_only_flag;
655	bool constrained_parameter_flag;
656	bool still_picture_flag;
657	DS_U8 profile_and_level_indication;
658	MPEG_CHROMA_FORMAT chroma_format;
659	bool frame_rate_extension_flag;
660	} VideoStreamDescriptor;
661
662	/* Video Decode Control Descriptor (ARIB only) */
663	typedef struct VideoDecodeControlDescriptor {
664	bool valid; /* TRUE if this descriptor exists in PMT */
665	bool still_picture_flag;
666	bool sequence_end_code_flag;
667	DS_U8 video_decode_format;
668	} VideoDecodeControlDescriptor;
669
670	typedef struct tag_CA_descriptor {
671	DS_U16 CA_system_ID;
672	DS_U16 CA_PID;
673	DS_U8 private_data_length;
674	DS_U8 *p_private_data;
675	} CA_descriptor;
676
677	typedef struct MPEG_PMT_stream {
678	DS_U8 stream_type;
679	DS_U16 elementary_PID;
680	DS_U16 descriptor_length;
681	DS_U8 *descriptors;
682	VideoStreamDescriptor videoStreamDescriptor; / NULL if not present */
683	VideoDecodeControlDescriptor videoDecodeControlDescriptor; /* Not a pointer. Check valid flag */
684
685	DS_U8 component_tag;
686	bool b_component_tag_valid;
687	} MPEG_PMT_stream;
688
689	/*
690	* This contains all interesting fields in a Program Mapping Table
691	*/
692	#define DYNARRAY_PMTStream 32 /* Debugger thinks there's this many streams - Does not specify actual length of structure */
693	typedef struct pmt_t {
694	// DS_U16 PID;
695	DS_U16 program_number;
696	DS_U8 version_number;
697	bool current_next_indicator;
698	DS_U16 PCR_PID;
699	DS_U16 descriptor_length;
700	DS_U8 descriptors; / program descriptors */
701	int numStreams;
702	MPEG_PMT_stream streams[DYNARRAY_PMTStream];
703	} pmt_t , *pmtPtr_t;
704
705	typedef struct pmt_t MPEG_PMT;
706
707	#define MPEG_PMTSize(nelem) (sizeof(MPEG_PMT) + \
708	((nelem)-DYNARRAY_PMTStream)*sizeof(MPEG_PMT_stream))
709
710
711	#if 0
712	___Event_Information_Table___()
713	#endif
714
715	#define MAX_SHORT_EVENTS 12
716	#define MAX_EXTENDED_EVENTS 12
717	#define MAX_RATINGS 4
718	#define MAX_AUDIO_COMPONENT 4
719	#define MAX_CAPTION_ES 8
720
721	typedef struct tag_dvb_short_event_descriptor_t {
722	DS_U32 ISO_639_language_code;
723	DS_U8 event_name_length;
724	DS_U8 *p_event_name;
725	DS_U8 text_length;
726	DS_U8 *p_text;
727
728	} dvb_short_event_descriptor_t;
729
730	typedef struct tag_dvb_ext_event_item_t {
731	DS_U8 item_description_length;
732	DS_U8 *p_item_description;
733
734	DS_U8 item_length;
735	DS_U8 *p_item_char;
736
737	} dvb_ext_event_item_t;
738
739	typedef struct tag_dvb_extended_event_descriptor_t {
740	DS_U8 descriptor_number;
741	DS_U8 last_descriptor_number;
742
743	DS_U32 ISO_639_language_code;
744
745	DS_U8 numItems;
746	dvb_ext_event_item_t *items;
747
748	DS_U8 text_length;
749	DS_U8 *p_text;
750	} dvb_extended_event_descriptor_t;
751
752	typedef struct tag_dvb_parental_rating_entry_t {
753	DS_U32 country_code;
754	DS_U8 rating_value;
755	} dvb_parental_rating_entry_t;
756
757
758	typedef struct tag_dvb_parental_rating_descriptor_t {
759	DS_U8 i_num_ratings;
760	dvb_parental_rating_entry_t p_ratings; / country_code for MSB 24bits, rating for LSB 8bits. */
761
762	} dvb_parental_rating_descriptor_t;
763
764	typedef struct tag_arib_event_t {
765	DS_U16 service_id;
766	DS_U16 event_id;
767	} arib_event_t;
768
769	typedef struct tag_arib_other_event_t {
770	DS_U16 original_network_id;
771	DS_U16 transport_stream_id;
772	DS_U16 service_id;
773	DS_U16 event_id;
774	} arib_other_event_t;
775
776	typedef struct tag_arib_event_group_descriptor_t {
777	DS_U8 group_type;
778
779	DS_U8 numEvents;
780	arib_event_t *p_event;
781
782	DS_U8 numOtherNetworkEvents;
783	arib_other_event_t *p_other_event;
784	} arib_event_group_descriptor_t;
785
786	typedef struct tag_arib_audio_component_descriptor_t
787	{
788	DS_U8 stream_content;
789	DS_U8 component_type;
790	DS_U8 component_tag;
791	DS_U8 stream_type;
792	DS_U8 simulcast_group_tag;
793	bool ES_multi_lingual_flag;
794	bool main_component_flag;
795	DS_U8 quality_indicator;
796	DS_U8 sampling_rate;
797	DS_U32 ISO_639_language_code;
798	DS_U32 ISO_639_language_code_2;
799	DS_U8 *text_char;
800	} arib_audio_component_descriptor_t;
801
802	typedef struct tag_arib_data_content_descriptor_t
803	{
804	DS_U16 data_component_id;
805	DS_U8 entry_component;
806	DS_U8 selector_length;
807	DS_U8 *selector_byte;
808	DS_U8 num_of_component_ref;
809	DS_U8 *component_ref;
810	DS_U32 ISO_639_language_code;
811	DS_U8 text_length;
812	DS_U8 *text_char;
813	} arib_data_content_descriptor_t;
814
815	typedef struct tag_dvb_eit_event_t {
816	DS_U16 event_id;
817	DS_U16 start_date; /* 16-bit LSB of start_time in MJD(Modified Julian Date) format. */
818	DS_U32 start_time; /* 24-bit MSB of start_time in BCD format. */
819	DS_U32 duration; /* BCD format. */
820
821	DS_U32 start_time_utc;
822	DS_U32 duration_in_sec;
823
824	DS_U8 running_status;
825	bool free_CA_mode;
826
827	int numShortEvents;
828	dvb_short_event_descriptor_t **pp_short_event;
829
830	int numExtendedEvents;
831	dvb_extended_event_descriptor_t **pp_extended_event;
832
833	int numParentalRating;
834	dvb_parental_rating_descriptor_t **pp_pr_desc;
835
836	arib_event_group_descriptor_t *p_event_group;
837
838	int numAudioComponent;
839	arib_audio_component_descriptor_t **pp_audio_component;
840
841	/*
842	* Only maintain data_content_descriptor for caption (data_component_id be 0x0008).
843	*/
844	int numDataContent;
845	arib_data_content_descriptor_t **pp_data_content;
846
847	DS_U16 descriptor_length;
848	DS_U8 *descriptors;
849	} dvb_eit_event_t;
850
851	typedef struct tag_dvb_eit_t {
852	DS_U8 table_id;
853	DS_U16 service_id;
854	DS_U8 version_number;
855	DS_U8 section_number;
856	DS_U8 last_section_number;
857	DS_U8 segment_last_section_number;
858
859	DS_U16 transport_stream_id;
860	DS_U16 original_network_id;
861	DS_U8 last_table_id;
862
863	DS_U16 numEvents;
864	dvb_eit_event_t *eit_events;
865
866	} dvb_eit_t, *dvb_eitPtr_t;
867
868	typedef dvb_eit_t DVB_EIT;
869	typedef dvb_eitPtr_t P_DVB_EIT;
870	typedef dvb_eit_event_t DVB_EIT_EVENT;
871
872	// TVCT
873	typedef enum {
874	mm_analog = 0x01,
875	mm_SCTE_mode_1 = 0x02,
876	mm_SCTE_mode_2 = 0x03,
877	mm_ATSC_8VSB = 0x04,
878	mm_ATSC_16VSB = 0x05,
879	/* 0x06-0x7F reserved */
880	mm_private_descriptor = 0x80
881	/* 0x81-0xFF private */
882	} modulation_mode_k;
883
884	typedef enum {
885	ETM_none = 0x00,
886	ETM_in_this_PTC = 0x01,
887	ETM_in_channel_TSID_PTC = 0x02
888	} ETM_location_k;
889
890	typedef enum {
891	/* 0x00 reserved */
892	st_analog_television = 0x01,
893	st_ATSC_digital_television = 0x02,
894	st_ATSC_audio_only = 0x03,
895	st_ATSC_data_broadcast_service = 0x04
896	/* 0x05-0x3F reserved */
897	} service_type_k;
898
899	typedef struct tvctChannel {
900	DS_U16 short_name[7];
901	DS_U16 major_channel_number;
902	DS_U16 minor_channel_number;
903	modulation_mode_k modulation_mode;
904	DS_U32 carrier_frequency;
905	DS_U16 channel_TSID;
906	DS_U16 program_number;
907	ETM_location_k ETM_location;
908	bool access_controlled;
909	bool hidden;
910	bool show_guide;
911	service_type_k service_type;
912	DS_U16 source_id;
913	DS_U16 descriptor_length;
914	DS_U8* descriptors; /* un-parsed descriptors */
915	} tvctChannel_t, *tvctChannelPtr_t;
916
917	typedef struct tvctSection {
918	DS_U16 transport_stream_id;
919	DS_U8 version_number;
920	DS_U8 current_next_indicator;
921	DS_U8 section_number;
922	DS_U8 last_section_number;
923	DS_U8 num_channels_in_section;
924	tvctChannelPtr_t channel;
925	DS_U16 additional_descriptor_length;
926	DS_U8* additional_descriptors; /* un-parsed descriptors */
927	} tvctSection_t, *tvctSectionPtr_t;
928
929	typedef struct tvct {
930	DS_U16 transport_stream_id;
931	DS_U8 version_number;
932	DS_U8 numChannels;
933	tvctChannelPtr_t channel;
934	DS_U16 additional_descriptor_length;
935	DS_U8* additional_descriptors; /* un-parsed descriptors */
936	} tvct_t, *tvctPtr_t;
937
938	typedef tvct_t TVCT;
939
940	/* Cable Virtual Channel Table (CVCT) */
941	typedef enum {
942	ps_path1 = 0,
943	ps_path2 = 1
944	} path_select_k;
945
946	typedef struct cvctChannel {
947	DS_U16 short_name[7];
948	DS_U16 major_channel_number;
949	DS_U16 minor_channel_number;
950	modulation_mode_k modulation_mode;
951	DS_U32 carrier_frequency;
952	DS_U16 channel_TSID;
953	DS_U16 program_number;
954	ETM_location_k ETM_location;
955	bool access_controlled;
956	bool hidden;
957	path_select_k path_select;
958	bool out_of_band;
959	bool show_guide;
960	service_type_k service_type;
961	DS_U16 source_id;
962	DS_U16 descriptor_length;
963	DS_U8* descriptors; /* un-parsed descriptors */
964	} cvctChannel_t, *cvctChannelPtr_t;
965
966	typedef struct cvctSection {
967	DS_U16 transport_stream_id; /* for oob it is taken as map id */
968	DS_U8 version_number;
969	DS_U8 current_next_indicator;
970	DS_U8 section_number;
971	DS_U8 last_section_number;
972	DS_U8 num_channels_in_section;
973	cvctChannelPtr_t channel;
974	DS_U16 additional_descriptor_length;
975	DS_U8* additional_descriptors; /* un-parsed descriptors */
976	} cvctSection_t, *cvctSectionPtr_t;
977
978
979	typedef struct cvct {
980	DS_U16 transport_stream_id;
981	DS_U8 version_number;
982	DS_U8 numChannels;
983	cvctChannelPtr_t channel;
984	DS_U16 additional_descriptor_length;
985	DS_U8* additional_descriptors; /* un-parsed descriptors */
986	} cvct_t, *cvctPtr_t;
987
988	typedef cvct_t CVCT;
989
990	// MGT
991
992	typedef enum {
993	tt_terrestrial_VCT_cni_1 = 0x0000,
994	tt_terrestrial_VCT_cni_0 = 0x0001,
995	tt_cable_VCT_cni_1 = 0x0002, /* same for LVCT in OOB */
996	tt_cable_VCT_cni_0 = 0x0003, /* same for LVCT in OOB */
997	tt_channel_ETT = 0x0004,
998	/* 0x0005-0x00FF Reserved */
999	tt_SVCT_VCM = 0x0010,
1000	tt_SVCT_DCM = 0x0011,
1001	tt_SVCT_ICM = 0x0012,
1002	/* 0x0013 - 0x001F Reserved */
1003	tt_NIT_CDS = 0x0020,
1004	tt_NIT_MMS = 0x0021,
1005	/* 0x0022 - 0x002F reserved */
1006	tt_NTT_SNS = 0x0030,
1007	/* 0x0031 - 0x00FF reserved */
1008	tt_EIT_min = 0x0100,
1009	tt_EIT_max = 0x017F,
1010	/* 0x0180-0x01FF Reserved */
1011	tt_event_ETT_min = 0x0200,
1012	tt_event_ETT_max = 0x027F,
1013	/* 0x0280-0x0300 Reserved */
1014	tt_RRT_region_1 = 0x0301,
1015	tt_RRT_region_255 = 0x03FF,
1016	/* 0x0400-0x0FFF User Private */
1017	tt_AEIT_min = 0x1000,
1018	tt_AEIT_max = 0x10FF,
1019	tt_AETT_min = 0x1100,
1020	tt_AETT_max = 0x11FF
1021	/* 0x1200-0xFFFF Reserved */
1022	} table_type_k;
1023
1024	typedef struct mgtTable {
1025	table_type_k table_type;
1026	DS_U16 table_type_PID;
1027	DS_U8 table_type_version_number;
1028	DS_U32 number_bytes;
1029	DS_U16 descriptor_length;
1030	DS_U8* descriptors; /* un-parsed descriptors */
1031	} mgtTable_t, *mgtTablePtr_t;
1032
1033	typedef struct mgtSection {
1034	DS_U16 map_id; /* only used in OOB */
1035	DS_U8 version_number;
1036	DS_U16 tables_defined;
1037	mgtTablePtr_t table; /* array of size 'tables_defined' */
1038	DS_U16 descriptor_length;
1039	DS_U8* descriptors; /* un-parsed descriptors */
1040	DS_U32 CRC32;
1041	} mgtSection_t, *mgtSectionPtr_t;
1042
1043	typedef mgtSection_t MGT;
1044
1045	// EIT
1046	typedef struct eitEvent {
1047	DS_U16 event_id;
1048	DS_U32 start_time;
1049	ETM_location_k ETM_location;
1050	DS_U32 length_in_seconds;
1051	DS_U16 title_length;
1052	DS_U8 *title;
1053	DS_U16 descriptor_length;
1054	DS_U8* descriptors; /* un-parsed descriptors */
1055	} eitEvent_t, *eitEventPtr_t;
1056
1057	typedef struct eit {
1058	DS_U16 source_id;
1059	DS_U8 version_number;
1060	DS_U8 numEvents;
1061	eitEventPtr_t event; /* array of size 'numEvents' */
1062	} eit_t, *eitPtr_t;
1063
1064	typedef eit_t EIT;
1065
1066	// ETT
1067
1068	typedef struct ett {
1069	DS_U8 version_number;
1070	DS_U32 ETM_id;
1071	DS_U16 extended_text_message_length;
1072	DS_U8 *extended_text_message;
1073	} ettSection_t, *ettSectionPtr_t;
1074
1075	typedef ettSection_t ETT;
1076
1077
1078	/* Caption Service Descriptor */
1079	typedef enum {
1080	cct_line21 = 0,
1081	cct_advanced = 1
1082	} cc_type_k;
1083
1084	typedef enum {
1085	l21f_field1 = 0,
1086	l21f_field2 = 1
1087	} line21_field_k;
1088
1089	typedef struct captionService {
1090	char language[4];
1091	cc_type_k cc_type;
1092	union {
1093	line21_field_k line21_field;
1094	DS_U8 caption_service_number;
1095	} cc_id;
1096	bool easy_reader;
1097	bool wide_aspect_ratio;
1098	bool korean_code;
1099	} captionService_t, *captionServicePtr_t;
1100
1101	typedef struct captionServiceDescriptor {
1102	DS_U8 number_of_services;
1103	captionServicePtr_t service; /* array of size 'number_of_services' */
1104	} captionServiceDescriptor_t, *captionServiceDescriptorPtr_t;
1105
1106	/* AC-3 Audio Descriptor */
1107	typedef enum {
1108	sr_48kHz = 0x0,
1109	sr_44kHz = 0x1,
1110	sr_32kHz = 0x2,
1111	/* 0x3 reserved */
1112	sr_48kHz_or_44kHz = 0x4,
1113	sr_48kHz_or_32kHz = 0x5,
1114	sr_44kHz_or_32kHz = 0x6,
1115	sr_48kHz_or_44kHz_or_32kHz = 0x7
1116	} sample_rate_code_k;
1117
1118	typedef enum {
1119	br_32kbps = 0x00, br_le_32kbps = 0x20,
1120	br_40kbps = 0x01, br_le_40kbps = 0x21,
1121	br_48kbps = 0x02, br_le_48kbps = 0x22,
1122	br_56kbps = 0x03, br_le_56kbps = 0x23,
1123	br_64kbps = 0x04, br_le_64kbps = 0x24,
1124	br_80kbps = 0x05, br_le_80kbps = 0x25,
1125	br_96kbps = 0x06, br_le_96kbps = 0x26,
1126	br_112kbps = 0x07, br_le_112kbps = 0x27,
1127	br_128kbps = 0x08, br_le_128kbps = 0x28,
1128	br_160kbps = 0x09, br_le_160kbps = 0x29,
1129	br_192kbps = 0x0A, br_le_192kbps = 0x2A,
1130	br_224kbps = 0x0B, br_le_224kbps = 0x2B,
1131	br_256kbps = 0x0C, br_le_256kbps = 0x2C,
1132	br_320kbps = 0x0D, br_le_320kbps = 0x2D,
1133	br_384kbps = 0x0E, br_le_384kbps = 0x2E,
1134	br_448kbps = 0x0F, br_le_448kbps = 0x2F,
1135	br_512kbps = 0x10, br_le_512kbps = 0x30,
1136	br_576kbps = 0x11, br_le_576kbps = 0x31,
1137	br_640kbps = 0x12, br_le_640kbps = 0x32
1138	} bit_rate_code_k;
1139
1140	typedef enum {
1141	sm_not_indicated = 0x0,
1142	sm_not_Dolby_Surround = 0x1,
1143	sm_Dolby_Surround = 0x2
1144	/* 0x3 reserved */
1145	} surround_mode_k;
1146
1147	typedef enum {
1148	bm_main_audio_serv_CM = 0x0, /* Complete Main */
1149	bm_main_audio_serv_ME = 0x1, /* Music and Effects */
1150	bm_associated_serv_VI = 0x2, /* Visually Impaired */
1151	bm_associated_serv_HI = 0x3, /* Hearing Impaired */
1152	bm_associated_serv_D = 0x4, /* Dialog */
1153	bm_associated_serv_C = 0x5, /* Commentary */
1154	bm_associated_serv_E = 0x6, /* Emergency */
1155	bm_as_VO_or_ma_K = 0x7 /* Voice Over (acmod=001) or Karaoke (acmod=010-111) */
1156	} bit_stream_mode_k;
1157
1158	typedef enum {
1159	nc_acmod_1_1 = 0x0,
1160	nc_acmod_1_0 = 0x1,
1161	nc_acmod_2_0 = 0x2,
1162	nc_acmod_3_0 = 0x3,
1163	nc_acmod_2_1 = 0x4,
1164	nc_acmod_3_1 = 0x5,
1165	nc_acmod_2_2 = 0x6,
1166	nc_acmod_3_2 = 0x7,
1167	nc_encoded_1 = 0x8,
1168	nc_encoded_le_2 = 0x9,
1169	nc_encoded_le_3 = 0xA,
1170	nc_encoded_le_4 = 0xB,
1171	nc_encoded_le_5 = 0xC,
1172	nc_encoded_le_6 = 0xD
1173	/* 0xE-0xF reserved */
1174	} num_channels_k;
1175
1176	typedef enum {
1177	lc_unknown = 0x00, lc_Polish = 0x20, lc_background = 0x40, lc_Moldavian = 0x60,
1178	lc_Albanian = 0x01, lc_Portuguese = 0x21, lc_Malaysian = 0x61,
1179	lc_Breton = 0x02, lc_Romanian = 0x22, lc_Malagasay = 0x62,
1180	lc_Catalan = 0x03, lc_Romansh = 0x23, lc_Macedonian = 0x63,
1181	lc_Croatian = 0x04, lc_Serbian = 0x24, lc_Laotian = 0x64,
1182	lc_Welsh = 0x05, lc_Slovak = 0x25, lc_Zulu = 0x45, lc_Korean = 0x65,
1183	lc_Czech = 0x06, lc_Slovene = 0x26, lc_Vietnamese = 0x46, lc_Khmer = 0x66,
1184	lc_Danish = 0x07, lc_Finnish = 0x27, lc_Uzbek = 0x47, lc_Kazakh = 0x67,
1185	lc_German = 0x08, lc_Swedish = 0x28, lc_Urdu = 0x48, lc_Kannada = 0x68,
1186	lc_English = 0x09, lc_Turkish = 0x29, lc_Ukrainian = 0x49, lc_Japanese = 0x69,
1187	lc_Spanish = 0x0A, lc_Flemish = 0x2A, lc_Thai = 0x4A, lc_Indonesian = 0x6A,
1188	lc_Esperanto = 0x0B, lc_Walloon = 0x2B, lc_Telugu = 0x4B, lc_Hindi = 0x6B,
1189	lc_Estonian = 0x0C, lc_Tatar = 0x4C, lc_Hebrew = 0x6C,
1190	lc_Basque = 0x0D, lc_Tamil = 0x4D, lc_Hausa = 0x6D,
1191	lc_Faroese = 0x0E, lc_Tadzhik = 0x4E, lc_Gurani = 0x6E,
1192	lc_French = 0x0F, lc_Swahili = 0x4F, lc_Gujurati = 0x6F,
1193	lc_Frisian = 0x10, lc_Sranan_Tongo = 0x50, lc_Greek = 0x70,
1194	lc_Irish = 0x11, lc_Somali = 0x51, lc_Georgian = 0x71,
1195	lc_Gaelic = 0x12, lc_Sinhalese = 0x52, lc_Fulani = 0x72,
1196	lc_Galician = 0x13, lc_Shona = 0x53, lc_Dari = 0x73,
1197	lc_Icelandic = 0x14, lc_Serbo_Croat = 0x54, lc_Churash = 0x74,
1198	lc_Italian = 0x15, lc_Ruthenian = 0x55, lc_Chinese = 0x75,
1199	lc_Lappish = 0x16, lc_Russian = 0x56, lc_Burmese = 0x76,
1200	lc_Latin = 0x17, lc_Quechua = 0x57, lc_Bulgarian = 0x77,
1201	lc_Latvian = 0x18, lc_Pustu = 0x58, lc_Bengali = 0x78,
1202	lc_Luxembourgian = 0x19, lc_Punjabi = 0x59, lc_Belorussian = 0x79,
1203	lc_Lithuanian = 0x1A, lc_Persian = 0x5A, lc_Bambora = 0x7A,
1204	lc_Hungarian = 0x1B, lc_Papamiento = 0x5B, lc_Azerbijani = 0x7B,
1205	lc_Maltese = 0x1C, lc_Oriya = 0x5C, lc_Assamese = 0x7C,
1206	lc_Dutch = 0x1D, lc_Nepali = 0x5D, lc_Armenian = 0x7D,
1207	lc_Norwegian = 0x1E, lc_Ndebele = 0x5E, lc_Arabic = 0x7E,
1208	lc_Occitan = 0x1F, lc_Marathi = 0x5F, lc_Amharic = 0x7F
1209	} language_code_k;
1210
1211	typedef enum {
1212	tc_UNICODE_2_Byte = 0,
1213	tc_ISO8859_1 = 1
1214	} text_code_k;
1215
1216	typedef struct ac3AudioStreamDescriptor {
1217	sample_rate_code_k sample_rate_code;
1218	DS_U8 bsid;
1219	bit_rate_code_k bit_rate_code;
1220	surround_mode_k surround_mode;
1221	bit_stream_mode_k bsmod;
1222	num_channels_k num_channels;
1223	bool full_svc;
1224	bool additional_elements1; /* indicates that more elements are present */
1225	language_code_k langcod;
1226	language_code_k langcod2; /* present if 1+1 mode */
1227	bool additional_elements2; /* indicates that more elements are present */
1228	union {
1229	DS_U8 mainid;
1230	DS_U8 asvcflags;
1231	} bsmod_ext;
1232	DS_U8 textlen; /* always zero for ATSC */
1233	text_code_k text_code;
1234	DS_U8* text;
1235	bool langflag; /* ISO 639 language code present */
1236	bool langflag_2; /* 2nd ISO 639 language code for 1+1 */
1237	char language[4]; /* ISO 639 code (0 if not defined) */
1238	char language2[4]; /* "" */
1239	} ac3AudioStreamDescriptor_t, *ac3AudioStreamDescriptorPtr_t;
1240
1241	// Functions
1242
1243	int DHL_PSI_ParsePAT( DS_U8 sectionArr, MPEG_PAT returnPat);
1244	int DHL_PSI_ParseDvbSdt(DS_U8 sectionArr, bool b_actual, dvb_sdt_t pp_sdt);
1245	void DHL_PSI_FreeMpegSection (void *sectionPtr);
1246	int DHL_PSI_GetMpegDescriptor (DS_U8 *descriptors, DS_U16 len, DS_U8 tag,
1247	DS_U16 instance, DS_U8 **descriptor);
1248
1249	int DHL_PSI_ParseDvbNit(DS_U8 sectionArr, bool b_actual, dvb_nit_t pp_nit);
1250	int DHL_PSI_ParseDvbBit(DS_U8 sectionArr, dvb_bit_t pp_bit);
1251	int DHL_PSI_ParseDvbTot(DS_U8 sectionArr, dvb_tot_t *pp_tot);
1252	int DHL_PSI_ParseDvbEit(DS_U8 sectionArr, DVB_EIT pp_eit);
1253	int DHL_PSI_ParsePMT( DS_U8 section, MPEG_PMT *returnPmt);
1254	int DHL_PSI_ParseTVCT (DS_U8 *sectionArr, tvctPtr_t tvctPtr);
1255	int DHL_PSI_ParseCaptionServiceDescriptor (DS_U8* p, captionServiceDescriptorPtr_t *descripPtr);
1256	void DHL_PSI_FreeMpegDescriptor (void *descriptorPtr);
1257	int DHL_PSI_ParseAc3AudioStreamDescriptor (DS_U8* p, ac3AudioStreamDescriptorPtr_t *descripPtr);
1258	int DHL_PSI_ParseMGTSection (DS_U8 section, mgtSectionPtr_t mgtSectionPtr);
1259	int DHL_PSI_ParseEIT (DS_U8 *sectionArr, eitPtr_t eitPtr);
1260	int DHL_PSI_ParseETTSection (DS_U8 section, ettSectionPtr_t ettSectionPtr);
1261	int DHL_PSI_ParseCVCT (DS_U8 *sectionArr, cvctPtr_t cvctPtr);
1262
1263	#endif// __DST_PARSER_H__

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source: svn/trunk/zasc/app_c/DST_Parser.h @ 45

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