C-code patches to be applied for TCX mode saving and mode locking in objective encoder test 11.0
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PEAQ-ODG based encoder test 11.0 requires an encoder executable build with a code patch allowing to lock the excitation mode of the reference encoder to TCX only and to save the TCX mode decision. For the test encoder it is required to introduce a patch which allows to lock the TCX mode to the saved modes from the reference encoder.

The code patches affect the following source files and are applied to the given structions:

1. Patch to reference encoder 26.304
File to be patched: .\26304_ANSI-C_source_code_vx_y_z\c-code\encoder\cod_lf.c
Patch file: cod_lf.c.modsav.patch

2. Patch to test encoder exemplified with fixed-point encoder from 26.273. In an actual test implementation the patch has to be done in an anolog way.
File to be patched: .\26273_ansi_c_source_code_vx_y_z\c-code\encoder_fx\cod_lf_fx.c
Patch file: cod_lf_fx.c.modlck.patch

Note: The patches can be carried out by using the Cygwin patch tool:
patch cod_lf.c cod_lf.c.modsav.patch
patch cod_lf_fx.c cod_lf_fx.c.modlck.patch
