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Thread: #define XA_VIDEOPROFILE_MPEG4_ ? ((XAuint32) 0x00000010)

  1. #1

    #define XA_VIDEOPROFILE_MPEG4_ ? ((XAuint32) 0x00000010)

    #define XA_VIDEOPROFILE_MPEG4_ ? ((XAuint32) 0x00000010)

    What would that be? ASP?

    Code :
      typedef struct XAVideoCodecDescriptor_ {
       XAuint32 codecId;
       XAuint32 maxWidth;                // these were all 0 for all decoders
       XAuint32 maxHeight;               //     :
       XAuint32 maxFrameRate;            //     :
       XAuint32 maxBitRate;              //     :
       XAuint32 rateControlSupported;    //     :
       XAuint32 profileSetting;
       XAuint32 levelSetting;
      } XAVideoCodecDescriptor;
      supported decoders: 4
      note: no
      mpeg2  (h262)
        decoder profiles: 0  !! docs say a decoder must have at least 1
        decoder profiles: 1
          #define XA_VIDEOPROFILE_H263_BASELINE  ((XAuint32) 0x00000001)
          #define XA_VIDEOLEVEL_H263_10          ((XAuint32) 0x00000001)
        decoder profiles: 2
          #define XA_VIDEOPROFILE_MPEG4_SIMPLE   ((XAuint32) 0x00000001)
          #define XA_VIDEOLEVEL_MPEG4_5          ((XAuint32) 0x00000008)
          #define XA_VIDEOPROFILE_MPEG4_ ?       ((XAuint32) 0x00000010)  (not in current docs or .h)
          #define XA_VIDEOLEVEL_MPEG4_5          ((XAuint32) 0x00000008)
        decoder profiles: 3
          #define XA_VIDEOPROFILE_AVC_BASELINE   ((XAuint32) 0x00000001)
          #define XA_VIDEOLEVEL_AVC_4            ((XAuint32) 0x0000000C)  baseline 4.0
          #define XA_VIDEOPROFILE_AVC_MAIN       ((XAuint32) 0x00000002)
          #define XA_VIDEOLEVEL_AVC_31           ((XAuint32) 0x0000000A)  main 3.1
          #define XA_VIDEOPROFILE_AVC_HIGH       ((XAuint32) 0x00000004)
          #define XA_VIDEOLEVEL_AVC_31           ((XAuint32) 0x0000000A)  high 3.1

    Moto Xoom ICS 4.0.3

  2. #2
    Junior Member
    Join Date
    Mar 2012

    Re: #define XA_VIDEOPROFILE_MPEG4_ ? ((XAuint32) 0x000000

    As you have noted, that is not a registered profile value.
    I suspect that the OEM/vendor has made a proprietary customization
    to the implementation.

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