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Code Issues Releases Wiki Activity

finger out the ts audio/video package for AACADTS and H264NAL

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This commit is contained in:
winlin 2013-11-20 23:07:59 +08:00
parent 54a1116f7a
commit af5ce26746
2 changed files with 240 additions and 15 deletions
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65
trunk/doc/ts-audio-video-analysis.txt Normal file → Executable file
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@ -1,3 +1,5 @@
ts-audio-video-analysis.ts is generated by nginx-rtmp.
AUDIO 0x0F ISO/IEC 13818-7 Audio with ADTS transport syntax
110x xxxx ISO/IEC 13818-3 or ISO/IEC 11172-3 or ISO/IEC 13818-7 or ISO/IEC 14496-3 audio stream number x xxxx
(gdb) p /x pkt.payload[0].pmt[0].at(1)[0]
@ -146,6 +148,28 @@ FLV header?
0x60b340: 0xeb 0x07 0xb7 0xfc 0xc2 0x24 0x8d 0xfa
0x60b348: 0xc0 0xaf 0x2a 0x76 0x53 0xc4 0x2d 0x80
0x60b350: 0x8f 0xc8 0xba 0x2e 0x2b 0xb7 0x18 0x9f
TS的数据如下：
(gdb) x /35795xb msg->packet_data
0x00 0x00 0x00 0x01
0x09 0xf0
0x00 0x00 0x00 0x01
0x67 0x64 0x00 0x28 0xac 0xd1
0x60b310: 0xc0 0x50 0x05 0xbb 0xff 0x00 0x2d 0x00
0x60b318: 0x22 0x10 0x00 0x00 0x03 0x00 0x10 0x00
0x60b320: 0x00 0x03 0x03 0x08 0xf1 0x83 0x11 0xe0
0x00 0x00 0x00 0x01
0x68 0xe9 0xab 0x2c 0x8b
0x00 0x00 0x01
0x65 0x88 0x84 0x00
0x60b338: 0x42 0xbf 0x4e 0x19 0x2a 0x00 0x0b 0xa7
0x60b340: 0xeb 0x07 0xb7 0xfc 0xc2 0x24 0x8d 0xfa
0x60b348: 0xc0 0xaf 0x2a 0x76 0x53 0xc4 0x2d 0x80
0x60b350: 0x8f 0xc8 0xba 0x2e 0x2b 0xb7 0x18 0x9f
0x60b358: 0xba 0x47 0x10 0x8b 0xc7 0x93 0x92 0x89
0x60b360: 0x00 0x2d 0xdf 0x3b 0xcb 0x51 0xfe 0x27
0x60b368: 0x13 0xe3 0x29 0x48 0x71 0xf7 0x70 0x07
@ -170,13 +194,34 @@ FLV header?
0x60b400: 0x0a 0xea 0x86 0x93 0xce 0x90 0xe7 0x9b
0x60b408: 0x75 0x92 0x0d 0x6f 0xfa 0xa2 0xac 0x26
0x60b410: 0xae 0xb1 0xc3 0x4c 0xab 0x92 0xc6 0xae
0x60b418: 0x7a 0xcf 0xfa 0x0c 0xe7 0xc4 0x00 0x62
0x60b420: 0xc3 0xc8 0x49 0xbd 0x5e 0xb0 0xd3 0x4f
0x60b428: 0xb2 0x60 0xf4 0x53 0xe8 0xba 0xa0 0xf3
0x60b430: 0xe5 0xb4 0xf4 0xb1 0x15 0x9d 0x28 0x4f
0x60b438: 0x7f 0xc9 0x0a 0x50 0x90 0x4a 0xc3 0x19
0x60b440: 0xeb 0x50 0xee 0xde 0xe4 0x7d 0xed 0x69
0x60b448: 0x37 0x50 0x5d 0x0f 0x26 0x8b 0x96 0x57
0x60b450: 0x3e 0x5c 0x5f 0x68 0xbf 0xb8 0xb0 0xcb
0x60b458: 0x90 0x9c 0xb2 0x18 0x23 0x1f 0x62 0xa5
0x60b460: 0x6f 0x37 0x9f 0x3a
TS的第二个视频包数据如下：
(gdb) x /4108xb 0x60b300
0x00 0x00 0x00 0x01
0x09 0xf0
0x00 0x00 0x01
0x41 0x9a 0x28 0xc8 0x4a 0xbf 0xe8
0x60b310: 0x06 0x44 0x30 0x05 0xea 0xd8 0x86 0xa5
0x60b318: 0xee 0x75 0xab 0x30 0xc8 0x7a 0x5c 0xe3
0x60b320: 0xc7 0x4a 0xdb 0xf6 0xe0 0x08 0xbe 0xc4
0x60b328: 0xb0 0xe4 0x5d 0xe7 0x95 0xf3 0x65 0x4e
0x60b330: 0x00 0xed 0xdb 0xd1 0x5e 0xc3 0xb8 0x34
0x60b338: 0x3d 0xd3 0xfe 0x46 0x5b 0xfd 0xd9 0xf0
0x60b340: 0xa0 0x5d 0xa4 0xa8 0x3d 0x44 0x97 0x58
0x60b348: 0x20 0xd5 0x41 0xb2 0x49 0x72 0xd0 0x9b
0x60b350: 0xa2 0xa7 0xbf 0xba 0x9c 0xa8 0x10 0x58
0x60b358: 0x07 0x47 0xf4 0xe5 0xe8 0x5d 0xf2 0x0d
0x60b360: 0xfe 0x51 0x26 0x8a 0x6a 0x76 0xb8 0x35
0x60b368: 0x04 0xfe 0x01 0xb4 0xec 0x67 0xd5 0x1f
0x60b370: 0xb0 0x66 0x0b 0x7e 0x52 0x58 0x38 0x1c
0x60b378: 0xf3 0x4c 0x92 0xe8 0x38 0xc3 0x7e 0x5b
0x60b380: 0xd6 0x17 0x47 0x49 0xba 0xae 0x6e 0xa0
0x60b388: 0xd8 0xfd 0x16 0xdb 0x85 0xd1 0x81 0x6e
0x60b390: 0x43 0x17 0x82 0xb9 0x39 0xb0 0xa8 0xe8
0x60b398: 0x00 0x56 0x52 0x5e 0xfd 0xad 0x5a 0x43
0x60b3a0: 0x32 0x7a 0x4e 0xed 0xd7 0xb2 0x1b 0x4d
0x60b3a8: 0x78 0x9e 0xad 0x4e 0x97 0x37 0x2c 0xbb
0x60b3b0: 0xf3 0x99 0x45 0xee 0xce 0xc7 0x1f 0xeb
0x60b3b8: 0x43 0x37 0xfd 0x67 0x34 0x97 0xcc 0x8c
0x60b3c0: 0xc5 0xec 0x86 0xb0 0x57 0xb4 0x83 0xa9