[FFmpeg-cvslog] avformat/mpegts: add all well known PIDs and TIDs to mpegts.h
Anthony Delannoy
git at videolan.org
Thu Sep 19 22:34:48 EEST 2019
ffmpeg | branch: master | Anthony Delannoy <anthony.2lannoy at gmail.com> | Fri Jul 26 11:41:00 2019 +0200| [5e51c1aeb5b3497ce37f3eddab4c252125d54221] | committer: Marton Balint
avformat/mpegts: add all well known PIDs and TIDs to mpegts.h
Signed-off-by: Marton Balint <cus at passwd.hu>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5e51c1aeb5b3497ce37f3eddab4c252125d54221
---
libavformat/mpegts.h | 74 +++++++++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 68 insertions(+), 6 deletions(-)
diff --git a/libavformat/mpegts.h b/libavformat/mpegts.h
index 272e2be4f7..ecc3d3374c 100644
--- a/libavformat/mpegts.h
+++ b/libavformat/mpegts.h
@@ -30,17 +30,79 @@
#define TS_MAX_PACKET_SIZE 204
#define NB_PID_MAX 8192
+#define USUAL_SECTION_SIZE 1024 /* except EIT which is limited to 4096 */
#define MAX_SECTION_SIZE 4096
/* pids */
-#define PAT_PID 0x0000
-#define SDT_PID 0x0011
+#define PAT_PID 0x0000 /* Program Association Table */
+#define CAT_PID 0x0001 /* Conditional Access Table */
+#define TSDT_PID 0x0002 /* Transport Stream Description Table */
+#define IPMP_PID 0x0003
+/* PID from 0x0004 to 0x000F are reserved */
+#define NIT_PID 0x0010 /* Network Information Table */
+#define SDT_PID 0x0011 /* Service Description Table */
+#define BAT_PID 0x0011 /* Bouquet Association Table */
+#define EIT_PID 0x0012 /* Event Information Table */
+#define RST_PID 0x0013 /* Running Status Table */
+#define TDT_PID 0x0014 /* Time and Date Table */
+#define TOT_PID 0x0014
+#define NET_SYNC_PID 0x0015
+#define RNT_PID 0x0016 /* RAR Notification Table */
+/* PID from 0x0017 to 0x001B are reserved for future use */
+/* PID value 0x001C allocated to link-local inband signalling shall not be
+ * used on any broadcast signals. It shall only be used between devices in a
+ * controlled environment. */
+#define LINK_LOCAL_PID 0x001C
+#define MEASUREMENT_PID 0x001D
+#define DIT_PID 0x001E /* Discontinuity Information Table */
+#define SIT_PID 0x001F /* Selection Information Table */
+/* PID from 0x0020 to 0x1FFA may be assigned as needed to PMT, elementary
+ * streams and other data tables */
+/* PID 0x1FFB is used by DigiCipher 2/ATSC MGT metadata */
+/* PID from 0x1FFC to 0x1FFE may be assigned as needed to PMT, elementary
+ * streams and other data tables */
+#define NULL_PID 0x1FFF /* Null packet (used for fixed bandwidth padding) */
/* table ids */
-#define PAT_TID 0x00
-#define PMT_TID 0x02
-#define M4OD_TID 0x05
-#define SDT_TID 0x42
+#define PAT_TID 0x00 /* Program Association section */
+#define CAT_TID 0x01 /* Conditional Access section */
+#define PMT_TID 0x02 /* Program Map section */
+#define TSDT_TID 0x03 /* Transport Stream Description section */
+/* TID from 0x04 to 0x3F are reserved */
+#define M4OD_TID 0x05
+#define NIT_TID 0x40 /* Network Information section - actual network */
+#define ONIT_TID 0x41 /* Network Information section - other network */
+#define SDT_TID 0x42 /* Service Description section - actual TS */
+/* TID from 0x43 to 0x45 are reserved for future use */
+#define OSDT_TID 0x46 /* Service Descrition section - other TS */
+/* TID from 0x47 to 0x49 are reserved for future use */
+#define BAT_TID 0x4A /* Bouquet Association section */
+#define UNT_TID 0x4B /* Update Notification Table section */
+#define DFI_TID 0x4C /* Downloadable Font Info section */
+/* TID 0x4D is reserved for future use */
+#define EIT_TID 0x4E /* Event Information section - actual TS */
+#define OEIT_TID 0x4F /* Event Information section - other TS */
+#define EITS_START_TID 0x50 /* Event Information section schedule - actual TS */
+#define EITS_END_TID 0x5F /* Event Information section schedule - actual TS */
+#define OEITS_START_TID 0x60 /* Event Information section schedule - other TS */
+#define OEITS_END_TID 0x6F /* Event Information section schedule - other TS */
+#define TDT_TID 0x70 /* Time Date section */
+#define RST_TID 0x71 /* Running Status section */
+#define ST_TID 0x72 /* Stuffing section */
+#define TOT_TID 0x73 /* Time Offset section */
+#define AIT_TID 0x74 /* Application Inforamtion section */
+#define CT_TID 0x75 /* Container section */
+#define RCT_TID 0x76 /* Related Content section */
+#define CIT_TID 0x77 /* Content Identifier section */
+#define MPE_FEC_TID 0x78 /* MPE-FEC section */
+#define RPNT_TID 0x79 /* Resolution Provider Notification section */
+#define MPE_IFEC_TID 0x7A /* MPE-IFEC section */
+#define PROTMT_TID 0x7B /* Protection Message section */
+/* TID from 0x7C to 0x7D are reserved for future use */
+#define DIT_TID 0x7E /* Discontinuity Information section */
+#define SIT_TID 0x7F /* Selection Information section */
+/* TID from 0x80 to 0xFE are user defined */
+/* TID 0xFF is reserved */
#define STREAM_TYPE_VIDEO_MPEG1 0x01
#define STREAM_TYPE_VIDEO_MPEG2 0x02
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