mpeg PMT 的 stream type汇总

Value    Description

0x00     ITU-T | ISO/IEC Reserved

0x01     ISO/IEC 11172-2 Video

0x02     ITU-T Rec. H.262 | ISO/IEC 13818-2 Video or ISO/IEC 11172-2 constrained parameter video stream

0x03     ISO/IEC 11172-3 Audio

0x04     ISO/IEC 13818-3 Audio

0x05     ITU-T Rec. H.222.0 | ISO/IEC 13818-1 private_sections

0x06     ITU-T Rec. H.222.0 | ISO/IEC 13818-1 PES packets containing private data

0x07     ISO/IEC 13522 MHEG

0x08     ITU-T Rec. H.222.0 | ISO/IEC 13818-1 Annex A DSM-CC

0x09     ITU-T Rec. H.222.1

0x0A     ISO/IEC 13818-6 type A

0x0B     ISO/IEC 13818-6 type B

0x0C     ISO/IEC 13818-6 type C

0x0D     ISO/IEC 13818-6 type D

0x0E     ITU-T Rec. H.222.0 | ISO/IEC 13818-1 auxiliary

0x0F     ISO/IEC 13818-7 Audio with ADTS transport syntax

0x10     ISO/IEC 14496-2 Visual

0x11     ISO/IEC 14496-3 Audio with the LATM transport syntax as defined in ISO/IEC 14496-3/Amd.1

0x12     ISO/IEC 14496-1 SL-packetized stream or FlexMux stream carried in PES packets

0x13     ISO/IEC 14496-1 SL-packetized stream or FlexMux stream carried in ISO/IEC 14496_sections

0x14     ISO/IEC 13818-6 Synchronized Download Protocol

0x15     Metadata carried in PES packets

0x16     Metadata carried in metadata_sections

0x17     Metadata carried in ISO/IEC 13818-6 Data Carousel

0x18     Metadata carried in ISO/IEC 13818-6 Object Carousel

0x19     Metadata carried in ISO/IEC 13818-6 Synchronized Download Protocol

0x1A     IPMP stream (defined in ISO/IEC 13818-11, MPEG-2 IPMP)

0x1B     AVC video stream as defined in ITU-T Rec. H.264 | ISO/IEC 14496-10 Video

0x1C     ISO/IEC 14496-3 Audio, without using any additional transport syntax, such as DST, ALS and SLS

0x1D     ISO/IEC 14496-17 Text

0x1E     Auxiliary video stream as defined in ISO/IEC 23002-3

0x1F-0x7E ITU-T Rec. H.222.0 | ISO/IEC 13818-1 Reserved

0x7F     IPMP stream

0x80-0xFF User Private

 

如上就是PMT表的stream_type的汇总，具体也可以查看13818-1标准的Table 2-36，第64页，有相关的详细说明。

我们以coretv为例子来做说明：

 

#define   STREAMTYPE_11172_VIDEO                  0x01

#define   STREAMTYPE_13818_VIDEO                  0x02

#define   STREAMTYPE_11172_AUDIO                  0x03

#define   STREAMTYPE_13818_AUDIO                  0x04

#define   STREAMTYPE_13818_PRIVATE                0x05

#define   STREAMTYPE_13818_PES_PRIVATE            0x06

#define   STREAMTYPE_13522_MHPEG                  0x07

#define   STREAMTYPE_13818_DSMCC                  0x08

#define   STREAMTYPE_ITU_222_1                    0x09

#define   STREAMTYPE_13818_A                      0x0a

#define   STREAMTYPE_13818_B                      0x0b

#define   STREAMTYPE_13818_C                      0x0c

#define   STREAMTYPE_13818_D                      0x0d

#define   STREAMTYPE_13818_AUX                    0x0e

#define   STREAMTYPE_AAC_AUDIO     0x0f

#define   STREAMTYPE_MPEG4_AUDIO     0x11

#define   STREAMTYPE_H264_VIDEO     0x1b

#define   STREAMTYPE_AVS_VIDEO     0x42

#define   STREAMTYPE_AC3_AUDIO                    0x81

#define   STREAMTYPE_DTS_AUDIO                    0x82

 

 switch(streamType)

 {

      case STREAMTYPE_11172_AUDIO:

      case STREAMTYPE_13818_AUDIO:

      case STREAMTYPE_AC3_AUDIO:

      case STREAMTYPE_AAC_AUDIO:

      case STREAMTYPE_MPEG4_AUDIO:

              break;

      case STREAMTYPE_11172_VIDEO:

      case STREAMTYPE_13818_VIDEO:

      case STREAMTYPE_H264_VIDEO:

      case STREAMTYPE_AVS_VIDEO:

             break;

      case STREAMTYPE_13818_PES_PRIVATE:

             break;

      case STREAMTYPE_13818_B:

             break;

      default:

             break;

}