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Bug 834422 - sci-libs/opencascade-7.6.0-r2 with ffmpeg-5.0: src/Media/Media_FormatContext.cxx:413:25: error: ‘const AVStream’ {aka ‘const struct AVStream’} has no member named ‘codec’
Summary: sci-libs/opencascade-7.6.0-r2 with ffmpeg-5.0: src/Media/Media_FormatContext....
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: Bernd
URL: https://dev.opencascade.org/content/b...
Whiteboard:
Keywords: PullRequest
Depends on:
Blocks: ffmpeg-5.0
  Show dependency tree
 
Reported: 2022-02-28 21:38 UTC by Kobboi
Modified: 2025-02-24 21:19 UTC (History)
6 users (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
build.log.gz (build.log.gz,83.01 KB, application/gzip)
2022-02-28 21:38 UTC, Kobboi 		Details
emerge-info.txt (emerge-info.txt,8.00 KB, text/plain)
2022-02-28 21:38 UTC, Kobboi 		Details
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Description Kobboi 2022-02-28 21:38:07 UTC 
[2287/5853] /usr/bin/x86_64-pc-linux-gnu-g++ -DHAVE_FFMPEG -DHAVE_FREETYPE -DHAVE_GLES2_EXT -DHAVE_OPENGL_EXT -DHAVE_TK -DHAVE_XLIB -DOCC_CONVERT_SIGNALS -DTKService_EXPORTS -I/usr/include/freetype2 -I/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0_build/include/opencascade  -std=c++0x -O2 -march=znver3 -pipe -g -ggdb3 -fexceptio
ns -fPIC -Wall -Wextra -fPIC -MD -MT src/TKService/CMakeFiles/TKService.dir/__/Media/Media_FormatContext.cxx.o -MF src/TKService/CMakeFiles/TKService.dir/__/Media/Media_FormatContext.cxx.o.d -o src/TKService/CMakeFiles/TKService.dir/__/Media/Media_FormatContext.cxx.o -c /var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Me
dia_FormatContext.cxx
FAILED: src/TKService/CMakeFiles/TKService.dir/__/Media/Media_FormatContext.cxx.o 
/usr/bin/x86_64-pc-linux-gnu-g++ -DHAVE_FFMPEG -DHAVE_FREETYPE -DHAVE_GLES2_EXT -DHAVE_OPENGL_EXT -DHAVE_TK -DHAVE_XLIB -DOCC_CONVERT_SIGNALS -DTKService_EXPORTS -I/usr/include/freetype2 -I/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0_build/include/opencascade  -std=c++0x -O2 -march=znver3 -pipe -g -ggdb3 -fexceptions -fPIC -Wa
ll -Wextra -fPIC -MD -MT src/TKService/CMakeFiles/TKService.dir/__/Media/Media_FormatContext.cxx.o -MF src/TKService/CMakeFiles/TKService.dir/__/Media/Media_FormatContext.cxx.o.d -o src/TKService/CMakeFiles/TKService.dir/__/Media/Media_FormatContext.cxx.o -c /var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatCo
ntext.cxx
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx: In member function ‘TCollection_AsciiString Media_FormatContext::StreamInfo(unsigned int, AVCodecContext*) const’:
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:413:25: error: ‘const AVStream’ {aka ‘const struct AVStream’} has no member named ‘codec’
  413 |     aCodecCtx = aStream.codec;
      |                         ^~~~~
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:418:3: error: ‘avcodec_string’ was not declared in this scope; did you mean ‘av_codec_iterate’?
  418 |   avcodec_string (aFrmtBuff, sizeof(aFrmtBuff), aCodecCtx, 0);
      |   ^~~~~~~~~~~~~~
      |   av_codec_iterate
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:446:18: error: invalid use of incomplete type ‘struct AVCodecContext’
  446 |     if (aCodecCtx->time_base.den != 0 && aCodecCtx->time_base.num != 0)
      |                  ^~
In file included from /var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0_build/include/opencascade/Media_FormatContext.hxx:1,
                 from /var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:20:
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.hxx:22:8: note: forward declaration of ‘struct AVCodecContext’
   22 | struct AVCodecContext;
      |        ^~~~~~~~~~~~~~
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:446:51: error: invalid use of incomplete type ‘struct AVCodecContext’
  446 |     if (aCodecCtx->time_base.den != 0 && aCodecCtx->time_base.num != 0)
      |                                                   ^~
In file included from /var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0_build/include/opencascade/Media_FormatContext.hxx:1,
                 from /var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:20:
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.hxx:22:8: note: forward declaration of ‘struct AVCodecContext’
   22 | struct AVCodecContext;
      |        ^~~~~~~~~~~~~~
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:448:85: error: invalid use of incomplete type ‘struct AVCodecContext’
  448 |       aStreamInfo += TCollection_AsciiString(", ") + formatFps(1 / av_q2d (aCodecCtx->time_base)) + " tbc";
      |                                                                                     ^~
In file included from /var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0_build/include/opencascade/Media_FormatContext.hxx:1,
                 from /var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:20:
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.hxx:22:8: note: forward declaration of ‘struct AVCodecContext’
   22 | struct AVCodecContext;
      |        ^~~~~~~~~~~~~~
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx: In member function ‘bool Media_FormatContext::SeekStream(unsigned int, double, bool)’:
/var/tmp/portage/sci-libs/opencascade-7.6.0-r2/work/occt-V7_6_0/src/Media/Media_FormatContext.cxx:502:79: error: ‘AVStream’ {aka ‘struct AVStream’} has no member named ‘cur_dts’
  502 |   for (int aTries = 10; isSeekDone && theToSeekBack && aTries > 0 && (aStream.cur_dts > aSeekTarget); --aTries)
      |                                                                               ^~~~~~~


Reproducible: Always
Comment 1 Kobboi 2022-02-28 21:38:24 UTC 
Created attachment 766099 [details]
build.log.gz
Comment 2 Kobboi 2022-02-28 21:38:25 UTC 
Created attachment 766100 [details]
emerge-info.txt
Comment 3 Kobboi 2022-02-28 21:47:57 UTC 
Compiles fine with
* USE=ffmpeg and ffmpeg-4.4.1
* USE=-ffmpeg and ffmpeg-5.0
Comment 4 Bernd 2022-03-01 06:13:16 UTC 
Thanks for the report. I'm gonna check, if 7.6.1 is working with ffmpeg-5 or else report upstream.
Comment 5 Bernd 2022-03-13 09:16:25 UTC 
The issue also shows up in 7.6.1.
Reported upstream, see https://dev.opencascade.org/content/build-error-when-compiling-against-ffmpeg-5
Comment 6 Larry the Git Cow gentoo-dev 2022-03-16 22:51:15 UTC 
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=088d1cd3dd668d0460b42632306fc612e13422e2

commit 088d1cd3dd668d0460b42632306fc612e13422e2
Author:     Bernd Waibel <waebbl-gentoo@posteo.net>
AuthorDate: 2022-03-13 09:47:01 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2022-03-16 22:51:01 +0000

    sci-libs/opencascade: backport fixes from v7.6.1
    
    Package is not yet compatible with ffmpeg-5, so we restrict to
    <media-video/ffmpeg-5. Reported upstream.
    Not compatible with musl libc implementation, so we explicitly
    DEPEND on sys-libs/glibc.
    
    Closes: https://bugs.gentoo.org/832742
    Closes: https://bugs.gentoo.org/834422
    Signed-off-by: Bernd Waibel <waebbl-gentoo@posteo.net>
    Closes: https://github.com/gentoo/gentoo/pull/24525
    Signed-off-by: Sam James <sam@gentoo.org>

 .../{opencascade-7.6.0-r2.ebuild => opencascade-7.6.0-r3.ebuild}      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Additionally, it has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5e6ca21c0846fea81d72cb8267b2ef2f66a5a755

commit 5e6ca21c0846fea81d72cb8267b2ef2f66a5a755
Author:     Bernd Waibel <waebbl-gentoo@posteo.net>
AuthorDate: 2022-03-13 09:42:04 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2022-03-16 22:50:59 +0000

    sci-libs/opencascade: bump to 7.6.1
    
    Package is not yet compatible with ffmpeg-5, so we restrict to
    <media-video/ffmpeg-5. Reported upstream.
    Not compatible with musl libc implementation, so we explicitly
    DEPEND on sys-libs/glibc.
    
    Closes: https://bugs.gentoo.org/835040
    Bug: https://bugs.gentoo.org/832742
    Bug: https://bugs.gentoo.org/834422
    Signed-off-by: Bernd Waibel <waebbl-gentoo@posteo.net>
    Signed-off-by: Sam James <sam@gentoo.org>

 sci-libs/opencascade/Manifest                 |   1 +
 sci-libs/opencascade/opencascade-7.6.1.ebuild | 169 ++++++++++++++++++++++++++
 2 files changed, 170 insertions(+)
Comment 7 jospezial 2022-09-26 03:00:58 UTC 
Please add the blocker for sci-libs/opencascade-7.5.3-r8 also.
And maybe to opencascade-7.5.2-r6.
The old ebuilds only have the warning comment for the bug.
There is no progress on the upstream bug report.

This is with ffmpeg-9999:

FAILED: src/TKService/CMakeFiles/TKService.dir/__/Image/Image_VideoRecorder.cxx.o 
/usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++ -DHAVE_FFMPEG -DOCC_CONVERT_SIGNALS -DTKService_EXPORTS -I/usr/include/freetype2 -I/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3_build/include/opencascade  -std=c++0x -march=native -mtune=native -O2 -pipe -fexceptions -fPIC -Wall -Wextra -fPIC -MD -MT src/TKService/CMakeFiles/TKService.dir/__/Image/Image_VideoRecorder.cxx.o -MF src/TKService/CMakeFiles/TKService.dir/__/Image/Image_VideoRecorder.cxx.o.d -o src/TKService/CMakeFiles/TKService.dir/__/Image/Image_VideoRecorder.cxx.o -c /var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx: In constructor ‘Image_VideoRecorder::Image_VideoRecorder()’:
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx:82:3: error: ‘av_register_all’ was not declared in this scope
   82 |   av_register_all();
      |   ^~~~~~~~~~~~~~~
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx: In member function ‘void Image_VideoRecorder::Close()’:
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx:140:35: error: ‘struct AVStream’ has no member named ‘codec’
  140 |     avcodec_close (myVideoStream->codec);
      |                                   ^~~~~
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx: In member function ‘Standard_Boolean Image_VideoRecorder::addVideoStream(const Image_VideoParams&, Standard_Integer)’:
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx:245:49: error: invalid conversion from ‘const AVCodec*’ to ‘AVCodec*’ [-fpermissive]
  245 |     myVideoCodec = avcodec_find_encoder_by_name (theParams.VideoCodec.ToCString());
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                 |
      |                                                 const AVCodec*
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx:250:41: error: invalid conversion from ‘const AVCodec*’ to ‘AVCodec*’ [-fpermissive]
  250 |     myVideoCodec = avcodec_find_encoder ((AVCodecID )theDefCodecId);
      |                    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                         |
      |                                         const AVCodec*
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx:268:46: error: ‘struct AVStream’ has no member named ‘codec’
  268 |   AVCodecContext* aCodecCtx = myVideoStream->codec;
      |                                              ^~~~~
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx: In member function ‘Standard_Boolean Image_VideoRecorder::openVideoCodec(const Image_VideoParams&)’:
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx:300:46: error: ‘struct AVStream’ has no member named ‘codec’
  300 |   AVCodecContext* aCodecCtx = myVideoStream->codec;
      |                                              ^~~~~
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx: In member function ‘Standard_Boolean Image_VideoRecorder::writeVideoFrame(Standard_Boolean)’:
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx:435:46: error: ‘struct AVStream’ has no member named ‘codec’
  435 |   AVCodecContext* aCodecCtx = myVideoStream->codec;
      |                                              ^~~~~
/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_VideoRecorder.cxx:453:14: error: ‘avcodec_encode_video2’ was not declared in this scope; did you mean ‘avcodec_encode_subtitle’?
  453 |     aResAv = avcodec_encode_video2 (aCodecCtx, &aPacket, theToFlush ? NULL : myFrame, &isGotPacket);
      |              ^~~~~~~~~~~~~~~~~~~~~
      |              avcodec_encode_subtitle
[2289/5625] /usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++ -DHAVE_FFMPEG -DOCC_CONVERT_SIGNALS -DTKService_EXPORTS -I/usr/include/freetype2 -I/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3_build/include/opencascade  -std=c++0x -march=native -mtune=native -O2 -pipe -fexceptions -fPIC -Wall -Wextra -fPIC -MD -MT src/TKService/CMakeFiles/TKService.dir/__/Image/Image_Texture.cxx.o -MF src/TKService/CMakeFiles/TKService.dir/__/Image/Image_Texture.cxx.o.d -o src/TKService/CMakeFiles/TKService.dir/__/Image/Image_Texture.cxx.o -c /var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Image/Image_Texture.cxx
[2290/5625] /usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++ -DHAVE_FFMPEG -DOCC_CONVERT_SIGNALS -DTKService_EXPORTS -I/usr/include/freetype2 -I/var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3_build/include/opencascade  -std=c++0x -march=native -mtune=native -O2 -pipe -fexceptions -fPIC -Wall -Wextra -fPIC -MD -MT src/TKService/CMakeFiles/TKService.dir/__/Media/Media_BufferPool.cxx.o -MF src/TKService/CMakeFiles/TKService.dir/__/Media/Media_BufferPool.cxx.o.d -o src/TKService/CMakeFiles/TKService.dir/__/Media/Media_BufferPool.cxx.o -c /var/tmp/portage/sci-libs/opencascade-7.5.3-r8/work/occt-V7_5_3/src/Media/Media_BufferPool.cxx
ninja: build stopped: subcommand failed.
 * ERROR: sci-libs/opencascade-7.5.3-r8::gentoo failed (compile phase):
 *   ninja -v -j3 -l0 failed
 * 
 * Call stack:
 *     ebuild.sh, line  122:  Called src_compile
 *   environment, line 2181:  Called cmake_src_compile
 *   environment, line  959:  Called cmake_build
 *   environment, line  928:  Called eninja
 *   environment, line 1379:  Called die
 * The specific snippet of code:
 *       "$@" || die "${nonfatal_args[@]}" "${*} failed"
Comment 8 Bernd 2022-09-26 05:09:10 UTC 
Not sure if this has some purpose. Both of these versions are scheduled for removal and are only in the tree for single packages depending on them: ~sci-electronice/kicad-5.1.12 (masked) for 7.5.2 and dev-python/cadquery-ocp::science for 7.5.3.
Users should switch to 7.6.
Comment 9 jospezial 2023-04-27 00:43:48 UTC 
Upstream has still not fixed it with 7.7.1

Another similar upstream bug report without progress:
https://dev.opencascade.org/content/compilation-error-ffmpeg-60
Comment 10 Luke A. Guest 2023-12-16 12:28:45 UTC 
They have updated to 7.8.0 now.
Comment 11 jospezial 2023-12-16 14:02:11 UTC 
(In reply to Luke A. Guest from comment #10)
> They have updated to 7.8.0 now.

Upstream did not change anything on the failing files.
https://git.dev.opencascade.org/gitweb/?p=occt.git;a=history;f=src/Image/Image_VideoRecorder.cxx;hb=HEAD

https://git.dev.opencascade.org/gitweb/?p=occt.git;a=history;f=src/Media/Media_FormatContext.cxx;hb=HEAD

No real progress on the upstream forum posts and bugs.
https://tracker.dev.opencascade.org/view.php?id=32871
Comment 12 Leonid Kopylov 2024-08-14 07:09:15 UTC 
is sci-libs/opencascade-7.8.1 still affected by this bug?
Comment 13 Larry the Git Cow gentoo-dev 2025-02-24 21:19:22 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0ffbd9835a61a06269c191918e0c3a33ec02ec70

commit 0ffbd9835a61a06269c191918e0c3a33ec02ec70
Author:     Paul Zander <negril.nx+gentoo@gmail.com>
AuthorDate: 2025-02-24 20:54:39 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2025-02-24 21:18:56 +0000

    sci-libs/opencascade: Mask ffmpeg use-flag as it's 4.x only
    
    Only builds with ffmpeg-4.x, upstream has no timeline to fix it.
    Fringe usage only to play audio. Which most consumers (freecad, vtk)
    don't do. Mask so the unsuspecting user with ffmpeg in global USE isn't
    restricted to ancient ffmpeg.
    
    Bug: https://bugs.gentoo.org/834422
    Bug: https://bugs.gentoo.org/950241
    See-Also: https://tracker.dev.opencascade.org/view.php?id=32871
    Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>
    Closes: https://github.com/gentoo/gentoo/pull/40739
    Signed-off-by: Sam James <sam@gentoo.org>

 profiles/base/package.use.mask | 8 ++++++++
 1 file changed, 8 insertions(+)