[FFmpeg-trac] #11518(avcodec:new): Missing ff_tlog due to Commit 0978fea7fa78782377c8b537969f4df1773d82ac

[FFmpeg]

#11518: Missing ff_tlog due to Commit 0978fea7fa78782377c8b537969f4df1773d82ac
------------------------------------+-----------------------------------
             Reporter:  QFox        |                    Owner:  (none)
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+-----------------------------------
Description changed by QFox:

Old description:

> Summary of the bug: In Commit 0978fea7fa78782377c8b537969f4df1773d82ac,
> ff_tlog was used to reduce debug logging, in following configuration, the
> build failed.  Reverted the commit and the build would work.
>
> configure
>    --cross-prefix=x86_64-w64-mingw32-
>    --prefix=/home/user/mpv-winbuild-cmake/build64/x86_64_v3-w64-mingw32
>    --arch=x86_64
>    --target-os=mingw32
>    --pkg-config-flags=--static
>    --nvccflags='-O3'
>    --disable-ptx-compression
>    --disable-filters
>    --enable-filter=scale2ref
>    --enable-filter=scale_cuda
>    --enable-filter=scale
>    --enable-filter=bwdif_cuda
>    --enable-filter=bwdif
>    --enable-filter=yadif_cuda
>    --enable-filter=yadif
>    --disable-muxers
>    --disable-encoders
>    --disable-debug
>    --disable-programs
>    --enable-cross-compile
>    --enable-runtime-cpudetect
>    --enable-hardcoded-tables
>    --enable-gpl
>    --enable-version3
>    --enable-postproc
>    --enable-avisynth
>    --enable-libass
>    --enable-libbluray
>    --enable-libdvdnav
>    --enable-libdvdread
>    --enable-libfreetype
>    --enable-libfribidi
>    --enable-libfontconfig
>    --enable-libharfbuzz
>    --enable-libmp3lame
>    --enable-lcms2
>    --enable-libopus
>    --enable-libsoxr
>    --enable-libvorbis
>    --enable-libvpx
>    --enable-libwebp
>    --enable-libx264
>    --enable-libx265
>    --enable-libsvtav1
>    --enable-libdav1d
>    --enable-libxvid
>    --enable-libzimg
>    --enable-openssl
>    --enable-libxml2
>    --enable-libmysofa
>    --enable-libssh
>    --enable-libsrt
>    --enable-libvpl
>    --enable-libplacebo
>    --enable-libshaderc
>    --enable-cuda-llvm
>    --enable-cuvid
>    --enable-nvdec
>    --enable-nvenc
>    --enable-amf
>    --disable-doc
>    --disable-ffplay
>    --disable-ffprobe
>    --disable-vaapi
>    --disable-vdpau
>    --disable-videotoolbox
>    --disable-decoder=libaom_av1,aac_fixed,ac3_fixed
>    --extra-cflags='-Wno-error=int-conversion'
>    --extra-libs='-lc++'
>
> The error:
>
> In file included from src/libavcodec/tableprint_vlc.h:40,
>                  from src/libavcodec/qdm2_tablegen.c:24:
> src/libavcodec/vlc.c: In function ‘build_table’:
> src/libavcodec/vlc.c:158:9: error: implicit declaration of function
> ‘ff_tlog’; did you mean ‘ff_dlog’? [-Wimplicit-function-declaration]
>   158 |         ff_tlog(NULL, "i=%d n=%d code=0x%"PRIx32"\n", i, n,
> code);
>       |         ^~~~~~~
>       |         ff_dlog

New description:

 Summary of the bug: In Commit 0978fea7fa78782377c8b537969f4df1773d82ac,
 ff_tlog was used to reduce debug logging, in following configuration, the
 build failed.  Reverted the commit and the build would work.


 {{{
 configure
    --cross-prefix=x86_64-w64-mingw32-
    --prefix=/home/user/mpv-winbuild-cmake/build64/x86_64_v3-w64-mingw32
    --arch=x86_64
    --target-os=mingw32
    --pkg-config-flags=--static
    --nvccflags='-O3'
    --disable-ptx-compression
    --disable-filters
    --enable-filter=scale2ref
    --enable-filter=scale_cuda
    --enable-filter=scale
    --enable-filter=bwdif_cuda
    --enable-filter=bwdif
    --enable-filter=yadif_cuda
    --enable-filter=yadif
    --disable-muxers
    --disable-encoders
    --disable-debug
    --disable-programs
    --enable-cross-compile
    --enable-runtime-cpudetect
    --enable-hardcoded-tables
    --enable-gpl
    --enable-version3
    --enable-postproc
    --enable-avisynth
    --enable-libass
    --enable-libbluray
    --enable-libdvdnav
    --enable-libdvdread
    --enable-libfreetype
    --enable-libfribidi
    --enable-libfontconfig
    --enable-libharfbuzz
    --enable-libmp3lame
    --enable-lcms2
    --enable-libopus
    --enable-libsoxr
    --enable-libvorbis
    --enable-libvpx
    --enable-libwebp
    --enable-libx264
    --enable-libx265
    --enable-libsvtav1
    --enable-libdav1d
    --enable-libxvid
    --enable-libzimg
    --enable-openssl
    --enable-libxml2
    --enable-libmysofa
    --enable-libssh
    --enable-libsrt
    --enable-libvpl
    --enable-libplacebo
    --enable-libshaderc
    --enable-cuda-llvm
    --enable-cuvid
    --enable-nvdec
    --enable-nvenc
    --enable-amf
    --disable-doc
    --disable-ffplay
    --disable-ffprobe
    --disable-vaapi
    --disable-vdpau
    --disable-videotoolbox
    --disable-decoder=libaom_av1,aac_fixed,ac3_fixed
    --extra-cflags='-Wno-error=int-conversion'
    --extra-libs='-lc++'

 }}}

 The error:


 {{{
 In file included from src/libavcodec/tableprint_vlc.h:40,
                  from src/libavcodec/qdm2_tablegen.c:24:
 src/libavcodec/vlc.c: In function ‘build_table’:
 src/libavcodec/vlc.c:158:9: error: implicit declaration of function
 ‘ff_tlog’; did you mean ‘ff_dlog’? [-Wimplicit-function-declaration]
   158 |         ff_tlog(NULL, "i=%d n=%d code=0x%"PRIx32"\n", i, n, code);
       |         ^~~~~~~
       |         ff_dlog


 }}}

--
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Ticket URL: <https://trac.ffmpeg.org/ticket/11518#comment:2>
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