Encoded Media Files

These are the start of sample media formats that may be useful in software testing and Video CD production.
 
Note: Color bar test patterns were accurately generated by software that was provided by SyntheticAperture. The lower left section of the SMPTE pattern will only be accurate when the IQ (deep blue and purple) color encoding is generated by a test card or similar equipment as they can't be accurately reproduced using RGB values since the I represents the chromatic blue and the Q represents the chromatic red of the Y'CbCr sampling that analogue video uses. However these days IQ calibration is no longer used due to the modern design of today's video displays.

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                        Files and Specifications

      Catagory                  Video                  Audio

     Description          SMPTE color bars         1kHz Sine Wave

      Duration               00:00:09.29            00:00:10.00

      Data File                     SMPTE-1kHz-12dbFS.mpg

    Data File Size                     1,817,372 Bytes

     Data Format                   ISO/IEC 11172-1 Packets

     Data Encoding          ISO/IEC 11172-2        ISO/IEC 11172-3
                               Bitstream          layer II Bitstream

     Data Bitrate             1,150 kbps              224 kbps
                            (143.75 kB/sec)          (28 kB/sec)

      Resolution                 CIF                   44100
                        (352h x 240v x 29.97fps)     samples/sec

     Sample Range         CCIR Rec. 601 colors      65536 (16-bit)

       Channels           Y'CbCr 4:1:1 (4:2:0)          Stereo

        Ratio              11:10 (1.1) Pixels       6:1 Compression
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     Description           EBU color bars          1kHz Sine Wave

      Duration               00:00:10.00            00:00:10.00

      Data File                     EBU-1kHz-12dbFS.mpg

    Data File Size                     1,791,808 Bytes

     Data Format                   ISO/IEC 11172-1 Packets

     Data Encoding          ISO/IEC 11172-2        ISO/IEC 11172-3
                               Bitstream          layer II Bitstream

     Data Bitrate             1,150 kbps              224 kbps
                            (143.75 kB/sec)          (28 kB/sec)

      Resolution                 CIF                   44100
                         (352h x 288v x 25fps)       samples/sec

     Sample Range         CCIR Rec. 601 colors      65536 (16-bit)

       Channels           Y'CbCr 4:1:1 (4:2:0)          Stereo

        Ratio             54:59 (0.9153) Pixels     6:1 Compression
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     Description         Textless Enterprise    Wherever You Will Go
                           Title Sequence          By The Calling

      Duration               00:01:18.27            00:01:18.25

      Data File                     HTML page embedded or
                                Enterprise-Alt-Title-Seq.mov.

    Data File Size                     6,849,913 Bytes

     Data Format                    QuickTime Movie Atoms

     Data Encoding              H.263                 Fraunhofer
                                                 layer III Bitstream

     Data Bitrate             557.6 kbps              128 kbps
                             (69.7 kB/sec)           (16 kB/sec)

      Resolution        320w x 240h x 29.97fps         44100
                                                     samples/sec

     Sample Range         CCIR Rec. 601 colors      65536 (16-bit)

       Channels           Y'CbCr 4:1:1 (4:2:0)      Stereo (Joint)

        Ratio               1:1 (1.0) Pixels       11:1 Compression
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                                                  Files and Specifications

   1kHz Sine Wave          ULAW Audio                 GSM Audio                DVI Audio                IMA Audio
      Catagory

      Duration             00:00:10.00               00:00:10.00              00:00:10.00              00:00:10.00

      Data File      mu-law-1kHz-12.00dbFS.au   GSM-1kHz-12.00dbFS.gsm   DVI-1kHz-12.00dbFS.wav   IMA-1kHz-12.00dbFS.aiff

    Data File Size        110,274 Bytes              16,786 Bytes             55,868 Bytes             58,674 Bytes

     Data Format       Sun/NeXT .snd Header      8kHz 33 Byte Packets     RIFF Waveform Chunks       IFF Audio Chunks

     Data Encoding       ITU G.711 mu-law              GSM 6.10             DVI VBR IMA ADPCM       Apple CBR IMA ADPCM

     Data Bitrate           88.2 kbps                 13.432 kbps              44.704 kbps               50.4 kbps
                         (11.025 kB/sec)             (1.679 kB/sec)           (5.588 kB/sec)            (6.3 kB/sec)

      Resolution        11025 samples/sec          8000 samples/sec         11025 samples/sec        11025 samples/sec

     Sample Range         65536 (16-bit)             65536 (16-bit)           65536 (16-bit)           65536 (16-bit)

       Channels              Monaural                   Monaural                 Monaural                 Monaural

        Ratio             2:1 Compression           10:1 Compression          4:1 Compression          4:1 Compression
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