On Wed, 12 Jun 2019, Michael Niedermayer wrote:

On Tue, Jun 11, 2019 at 03:21:41PM -0500, Amir Z wrote:
Thanks Michael Niedermayer for looking into this

What I am trying to solve is having a way to detect concealed decoding
errors by the caller to avcodec_receive_frame.

Should I add a general value e.g. #define
FF_DECODE_ERROR_DECODE_ERROR_OCCURRED 4 ?

I suggest
FF_DECODE_ERROR_CONCEALMENT_ACTIVE or something similar and then always
set this for all cases of error concealment
Its more informative than just knowing there was an error

Concealment is a consequence. Error_flags should refer to the cause. A generic UNKNOWN error seems much better to me if it is not feasible to determine the cause.

Regards,
Marton
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