hevc - Mixtion of Debug exe and release exe for encoder and decoder -

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this hevc encoder , decoder have

** encoder , decoder in debug mode  ** encoder , decoder in release mode

i know release mode optimize something.

  1. can use debug encoder , release decoder?(i have not verified this)

  2. how release encoder , debug decoder? (i try this, ok)

i guess both should ok, still want know why yes or why not in theoretical level.

not entirely sure asking if e.g. @ linux makefile, you'll see this:

debug:     $(make) -c lib/tlibvideoio  debug mm32=$(m32)     $(make) -c lib/tlibcommon   debug mm32=$(m32)     $(make) -c lib/tlibdecoder  debug mm32=$(m32)     $(make) -c lib/tlibencoder  debug mm32=$(m32)     $(make) -c lib/tappcommon       debug mm32=$(m32)     $(make) -c app/tappdecoder      debug mm32=$(m32)     $(make) -c app/tappencoder      debug mm32=$(m32)     $(make) -c utils/annexbbytecount       debug mm32=$(m32)     $(make) -c utils/convert_ntombit_ycbcr debug mm32=$(m32)  release:     $(make) -c lib/tlibvideoio  release mm32=$(m32)     $(make) -c lib/tlibcommon   release mm32=$(m32)     $(make) -c lib/tlibdecoder  release mm32=$(m32)     $(make) -c lib/tlibencoder  release mm32=$(m32)     $(make) -c lib/tappcommon       release mm32=$(m32)     $(make) -c app/tappdecoder      release mm32=$(m32)     $(make) -c app/tappencoder      release mm32=$(m32)     $(make) -c utils/annexbbytecount       release mm32=$(m32)     $(make) -c utils/convert_ntombit_ycbcr release mm32=$(m32)

and if follow makefiles, end in makefile.base contains following part:

# # debug cpp flags debug_cppflags    = -g  -d_debug # # release cpp release_cppflags  =  -o3 -ffloat-store -wuninitialized

so there have differences between debug- , release-mode. generated , reconstructed bitstreams identical regardless of use debug-binary or release-binary.

you fine mixing debug , release binaries.

hope helps...


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