[opus] conformance testing of custom implementation

Jean-Marc Valin jmvalin at jmvalin.ca
Fri Jun 14 23:26:23 PDT 2013

On 06/12/2013 12:21 PM, SG wrote:
> Is there any test files created specifically to exercise all aspects
> of the encoder? If not, can you recommend some steps to verify a
> custom implementation of libopus in encoding mode ?

There is no test for the encoder because unlike the decoder, it is not
normatively specified and it keeps improving over time. The best way to
check your encoder for non-bit-exact numerical issues is to use a tool
like PQevalAudio:



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