Test sequences for the Adaptive Multi-Rate (AMR) speech codec (TS 06.74 )
                                                          and (TS 26.074)
=========================================================================

These test sequences correspond to AMR C code of
TS 06.73, version 7.5.0, and TS 26.073, versions 3.2.0, 4.0.0, 5.0.0, 6.0.0, 7.0.0, 8.0.0, 9.0.0, 10.0.0, 11.0.0, 12.0.0, 13.0.0, 14.0.0 and 15.0.0

Table of Contents
-----------------

The data of this CD is divided into the following folders:

  T_INP     :encoder input test sequences and mode control file 
  T_MODE    :encoder and decoder output for mode switching test
  T_475     :encoder and decoder output for MR475
  T_515     :encoder and decoder output for MR515
  T_59      :encoder and decoder output for MR59
  T_67      :encoder and decoder output for MR67
  T_74      :encoder and decoder output for MR74
  T_795     :encoder and decoder output for MR795
  T_102     :encoder and decoder output for MR102
  T_122     :encoder and decoder output for MR122
  SYNC_INP  :encoder input sequences for bit and frame synchronisation
  SYNC_475  :encoder output for frame synchronisation for MR475
  SYNC_515  :encoder output for frame synchronisation for MR515
  SYNC_59   :encoder output for frame synchronisation for MR59
  SYNC_67   :encoder output for frame synchronisation for MR67
  SYNC_74   :encoder output for frame synchronisation for MR74
  SYNC_795  :encoder output for frame synchronisation for MR795
  SYNC_102  :encoder output for frame synchronisation for MR102
  SYNC_122  :encoder output for frame synchronisation for MR122



Each of these folders contains the corresponding files listed below.
All encoder input and output sequences are indicated with .INP respectively
.COD at the end of the corresponding filename. The decoder output sequences
are indicated with .OUT and the mode control file for the mode switching test
is indicated with .MOD.
Furthermore note that the filenames including A or U indicate the corresponding
A-law or u-law compressed sequences and that <mode> shall be replaced by the
number of tested codec mode, i.e. one of 475, 515, 59, 67, 74, 795, 102 or 122.

For example, the file T08_795.COD is the encoder output file for encoder input
test sequence T08.INP using the codec mode MR795.
The file T08A795.COD is the corresponding A-law compressed encoder output file
for the A-law compressed input test sequence T08A.INP using the same codec mode.
And the file T08U795.COD is the u-law compressed encoder output file for the
u-law compressed input test sequence T08U.INP using again the same codec mode.


Speech codec test sequences:
----------------------------

  T_INP:        T00.INP ... T22.INP
                T00A.INP ... T22A.INP
                T00U.INP ... T22U.INP
                T21.MOD

  T_MODE:       T21.COD, T21.OUT
                T21A.COD, T21A.OUT
                T21U.COD, T21U.OUT

  T_<mode>:     T00_<mode>.COD ... T20_<mode>.COD
                T00A<mode>.COD ... T20A<mode>.COD
                T00U<mode>.COD ... T20U<mode>.COD
                T22_<mode>.COD
                T22A<mode>.COD
                T22U<mode>.COD
                T00_<mode>.OUT ... T20_<mode>.OUT
                T00A<mode>.OUT ... T20A<mode>.OUT
                T00U<mode>.OUT ... T20U<mode>.OUT


Sequences for bit and frame synchronisation:
--------------------------------------------

  SYNC_INP:     BITS.INP
                BITSA.INP
                BITSU.INP
                SEQS.INP
                SEQSA.INP
                SEQSU.INP
                SEQS_122.INP
                SEQSA122.INP
                SEQSU122.INP

  SYNC_<mode>:  S000_<mode>.COD ... S159_<mode>.COD
                S000A<mode>.COD ... S159A<mode>.COD
                S000U<mode>.COD ... S159U<mode>.COD
            

A detailed description of all sequences can be found in GSM 06.74.

$Id $
