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48 lines
4.9 KiB
Plaintext
48 lines
4.9 KiB
Plaintext
# ffmpeg -y -f lavfi -i testsrc -t 10ms -f hevc hevc_annexb
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/hevc_annexb:
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$ fq -d hevc_annexb verbose /hevc_annexb
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|00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f|0123456789abcdef|.: [10] /hevc_annexb (hevc_annexb) 0x0-0x1193.7 (4500)
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0x0000|00 00 00 01 |.... | [0]: start_code 00000001 0x0-0x3.7 (4)
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| | | [1]: nalu {} (hevc_nalu) 0x4-0x1a.7 (23)
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0x0000| 40 | @ | forbidden_zero_bit: false 0x4-0x4 (0.1)
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0x0000| 40 | @ | nal_unit_type: VPS_NUT (32) 0x4.1-0x4.6 (0.6)
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0x0000| 40 01 | @. | nuh_layer_id: 0 0x4.7-0x5.4 (0.6)
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0x0000| 01 | . | nuh_temporal_id_plus1: 1 0x5.5-0x5.7 (0.3)
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0x0000| 0c 01 ff ff 04 08 00 00 03 00| ..........| data: 0c01ffff0408000003009e0800000300... 0x6-0x1a.7 (21)
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0x0010|9e 08 00 00 03 00 00 3c 95 98 09 |.......<... |
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0x0010| 00 00 00 01 | .... | [2]: start_code 00000001 0x1b-0x1e.7 (4)
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| | | [3]: nalu {} (hevc_nalu) 0x1f-0x49.7 (43)
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0x0010| 42| B| forbidden_zero_bit: false 0x1f-0x1f (0.1)
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0x0010| 42| B| nal_unit_type: SPS_NUT (33) 0x1f.1-0x1f.6 (0.6)
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0x0010| 42| B| nuh_layer_id: 0 0x1f.7-0x20.4 (0.6)
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0x0020|01 |. |
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0x0020|01 |. | nuh_temporal_id_plus1: 1 0x20.5-0x20.7 (0.3)
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0x0020| 01 04 08 00 00 03 00 9e 08 00 00 03 00 00 3c| ..............<| data: 010408000003009e0800000300003c90... 0x21-0x49.7 (41)
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0x0030|90 01 41 01 e2 cb 2b 34 92 65 78 0b 70 20 20 00|..A...+4.ex.p .|
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0x0040|40 00 00 03 00 40 00 00 06 42 |@....@...B |
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0x0040| 00 00 00 01 | .... | [4]: start_code 00000001 0x4a-0x4d.7 (4)
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| | | [5]: nalu {} (hevc_nalu) 0x4e-0x55.7 (8)
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0x0040| 44 | D | forbidden_zero_bit: false 0x4e-0x4e (0.1)
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0x0040| 44 | D | nal_unit_type: PPS_NUT (34) 0x4e.1-0x4e.6 (0.6)
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0x0040| 44 01| D.| nuh_layer_id: 0 0x4e.7-0x4f.4 (0.6)
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0x0040| 01| .| nuh_temporal_id_plus1: 1 0x4f.5-0x4f.7 (0.3)
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0x0050|c1 72 86 0c 46 24 |.r..F$ | data: c172860c4624 0x50-0x55.7 (6)
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0x0050| 00 00 01 | ... | [6]: start_code 000001 0x56-0x58.7 (3)
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| | | [7]: nalu {} (hevc_nalu) 0x59-0x93f.7 (2279)
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0x0050| 4e | N | forbidden_zero_bit: false 0x59-0x59 (0.1)
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0x0050| 4e | N | nal_unit_type: PREFIX_SEI_NUT (39) 0x59.1-0x59.6 (0.6)
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0x0050| 4e 01 | N. | nuh_layer_id: 0 0x59.7-0x5a.4 (0.6)
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0x0050| 01 | . | nuh_temporal_id_plus1: 1 0x5a.5-0x5a.7 (0.3)
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0x0050| 05 ff ff ff ff| .....| data: 05ffffffffffffffffe22ca2de09b517... 0x5b-0x93f.7 (2277)
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0x0060|ff ff ff ff e2 2c a2 de 09 b5 17 47 db bb 55 a4|.....,.....G..U.|
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* |until 0x93f.7 (2277) | |
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0x0940|00 00 01 |... | [8]: start_code 000001 0x940-0x942.7 (3)
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| | | [9]: nalu {} (hevc_nalu) 0x943-0x1193.7 (2129)
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0x0940| 28 | ( | forbidden_zero_bit: false 0x943-0x943 (0.1)
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0x0940| 28 | ( | nal_unit_type: IDR_N_LP (20) 0x943.1-0x943.6 (0.6)
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0x0940| 28 01 | (. | nuh_layer_id: 0 0x943.7-0x944.4 (0.6)
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0x0940| 01 | . | nuh_temporal_id_plus1: 1 0x944.5-0x944.7 (0.3)
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0x0940| af 1d 20 aa 55 b7 88 a0 62 7f ff| .. .U...b..| data: af1d20aa55b788a0627ffffa2c46fda9... 0x945-0x1193.7 (2127)
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0x0950|fa 2c 46 fd a9 78 83 ff fb 75 6c 0b 3f ff 94 ce|.,F..x...ul.?...|
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* |until 0x1193.7 (end) (2127) | |
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