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srs
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codec
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codec.go

codec.go 1.2 KB
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  1. package codec
    2. 

  2. 

  3. type CodecID int
    4. 

  4. 

  5. const (
    6. 

  6.     CODECID_VIDEO_H264 CodecID = iota
    7. 

  7.     CODECID_VIDEO_H265
    8. 

  8.     CODECID_VIDEO_VP8
    9. 

  9. 

  10.     CODECID_AUDIO_AAC CodecID = iota + 98
    11. 

  11.     CODECID_AUDIO_G711A
    12. 

  12.     CODECID_AUDIO_G711U
    13. 

  13.     CODECID_AUDIO_OPUS
    14. 

  14. 

  15.     CODECID_UNRECOGNIZED = 999
    16. 

  16. )
    17. 

  17. 

  18. type H264_NAL_TYPE int
    19. 

  19. 

  20. const (
    21. 

  21.     H264_NAL_RESERVED H264_NAL_TYPE = iota
    22. 

  22.     H264_NAL_P_SLICE
    23. 

  23.     H264_NAL_SLICE_A
    24. 

  24.     H264_NAL_SLICE_B
    25. 

  25.     H264_NAL_SLICE_C
    26. 

  26.     H264_NAL_I_SLICE
    27. 

  27.     H264_NAL_SEI
    28. 

  28.     H264_NAL_SPS
    29. 

  29.     H264_NAL_PPS
    30. 

  30.     H264_NAL_AUD
    31. 

  31. )
    32. 

  32. 

  33. type H265_NAL_TYPE int
    34. 

  34. 

  35. const (
    36. 

  36.     H265_NAL_Slice_TRAIL_N H265_NAL_TYPE = iota
    37. 

  37.     H265_NAL_LICE_TRAIL_R
    38. 

  38.     H265_NAL_SLICE_TSA_N
    39. 

  39.     H265_NAL_SLICE_TSA_R
    40. 

  40.     H265_NAL_SLICE_STSA_N
    41. 

  41.     H265_NAL_SLICE_STSA_R
    42. 

  42.     H265_NAL_SLICE_RADL_N
    43. 

  43.     H265_NAL_SLICE_RADL_R
    44. 

  44.     H265_NAL_SLICE_RASL_N
    45. 

  45.     H265_NAL_SLICE_RASL_R
    46. 

  46. 

  47.     //IDR
    48. 

  48.     H265_NAL_SLICE_BLA_W_LP H265_NAL_TYPE = iota + 6
    49. 

  49.     H265_NAL_SLICE_BLA_W_RADL
    50. 

  50.     H265_NAL_SLICE_BLA_N_LP
    51. 

  51.     H265_NAL_SLICE_IDR_W_RADL
    52. 

  52.     H265_NAL_SLICE_IDR_N_LP
    53. 

  53.     H265_NAL_SLICE_CRA
    54. 

  54. 

  55.     //vps pps sps
    56. 

  56.     H265_NAL_VPS H265_NAL_TYPE = iota + 16
    57. 

  57.     H265_NAL_SPS
    58. 

  58.     H265_NAL_PPS
    59. 

  59.     H265_NAL_AUD
    60. 

  60. 

  61.     //SEI
    62. 

  62.     H265_NAL_SEI H265_NAL_TYPE = iota + 19
    63. 

  63.     H265_NAL_SEI_SUFFIX
    64. 

  64. )
    65.