Commit a41116af authored by Dominik Weckbecker's avatar Dominik Weckbecker 💬
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improve readme.txt

parent 8fc3d71d

readme.txt

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These files represent the 3GPP EVS Codec Extension for Immersive Voice and 

Audio Services (IVAS) floating-point C simulation. All code is writtten

in ISO/IEC C99. The system is implemented as four separate programs:

in ISO/IEC C99. The system is implemented as five separate programs:



        IVAS_cod   	    IVAS Encoder

        IVAS_dec   	    IVAS Decoder

        IVAS_rend  	    IVAS External Renderer

        ISAR_post_rend  ISAR Post Renderer

        ambi_converter  Ambisonics format converter



For encoding using the coder program, the input is a binary

audio file (*.8k, *.16k, *.32k, *.48k) and the output is a binary
@@ -411,10 +412,10 @@ omitted, the LFE input is downmixed to all channels with a factor of 1/N. Positi 
the LFE channel. Maximum number of supported loudskpeakers N is 16.

An example custom loudspeaker layout file is available: ls_setup_16ch_8+4+4.txt



The usage of the "ambi_conveter" program 

The usage of the "ambi_converter" program 

------------------------------------------



Usage: ./ambi_converter input_file output_file input_convention output_convention

Usage: ambi_converter input_file output_file input_convention output_convention



input_convention and output convention must be an integer number in [0,5]

the following conventions are supported: