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do not rely on on integer nhvd_frame.format #4

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bmegli opened this issue Sep 4, 2019 · 1 comment
Open

do not rely on on integer nhvd_frame.format #4

bmegli opened this issue Sep 4, 2019 · 1 comment
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maintenance Documentation and future-proof concepts

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@bmegli
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bmegli commented Sep 4, 2019

This doesn't affect the current code, it is a warning.

  • nhvd_frame.format integer value is FFmpeg implementation detail
  • it can't be relied on (may change from version to version)
  • it could be returned by nhvd as fourcc code instead

I have just got different integer values for NV12 in FFmpeg 3.4 and 4.1

@bmegli bmegli added the maintenance Documentation and future-proof concepts label Sep 4, 2019
@bmegli
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bmegli commented Jan 12, 2020

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