commit: 456dff1993bc8dd2dabd3a7642ffcb8229b30407 Author: Bernd Waibel <waebbl-gentoo <AT> posteo <DOT> net> AuthorDate: Fri Feb 4 19:15:16 2022 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Mon Feb 21 23:23:52 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=456dff19
sci-libs/vtk: let v9 build against ffmpeg-5 Backports an upstream patch to successfully build against media-video/ffmpeg-5. Closes: https://bugs.gentoo.org/831595 Closes: https://bugs.gentoo.org/727338 Closes: https://bugs.gentoo.org/660582 Package-Manager: Portage-3.0.30, Repoman-3.0.3 Signed-off-by: Bernd Waibel <waebbl-gentoo <AT> posteo.net> Closes: https://github.com/gentoo/gentoo/pull/24081 Signed-off-by: Sam James <sam <AT> gentoo.org> ...-IO-FFMPEG-support-FFmpeg-5.0-API-changes.patch | 141 +++++++++++++++++++++ sci-libs/vtk/vtk-9.0.3-r4.ebuild | 1 + sci-libs/vtk/vtk-9.1.0.ebuild | 3 +- 3 files changed, 144 insertions(+), 1 deletion(-) diff --git a/sci-libs/vtk/files/vtk-9.0.3-IO-FFMPEG-support-FFmpeg-5.0-API-changes.patch b/sci-libs/vtk/files/vtk-9.0.3-IO-FFMPEG-support-FFmpeg-5.0-API-changes.patch new file mode 100644 index 000000000000..276831d8491e --- /dev/null +++ b/sci-libs/vtk/files/vtk-9.0.3-IO-FFMPEG-support-FFmpeg-5.0-API-changes.patch @@ -0,0 +1,141 @@ +From https://gitlab.kitware.com/ben.boeckel/vtk/-/commit/bad8f3e9d0aad03e8f2aff9524cb3c5f2d10ccaf +From: Ben Boeckel <ben.boec...@kitware.com> +Date: Fri, 28 Jan 2022 10:44:28 -0500 +Subject: [PATCH] IO/FFMPEG: support FFmpeg 5.0 API changes + +Fixes: #18445 +--- /dev/null ++++ b/Documentation/release/dev/ffmpeg-5.0.md +@@ -0,0 +1,3 @@ ++## FFmpeg 5.0 support ++ ++FFmpeg 5.0 API changes are now supported. +--- a/IO/FFMPEG/CMakeLists.txt ++++ b/IO/FFMPEG/CMakeLists.txt +@@ -6,7 +6,9 @@ vtk_module_find_package( + avformat + avcodec + avutil +- swscale) ++ swscale ++ OPTIONAL_COMPONENTS ++ swresample) + + set(classes + vtkFFMPEGWriter) +@@ -21,6 +23,17 @@ if (NOT FFMPEG_VERSION VERSION_LESS "3.1") + vtkFFMPEGVideoSource) + endif () + ++set(ffmpeg_libraries) ++if (NOT FFMPEG_VERSION VERSION_LESS "5.0") ++ if (NOT FFMPEG_swresample_FOUND) ++ message(FATAL_ERROR ++ "FFMPEG 5.0 requires the `swresample` library.") ++ endif () ++ ++ list(APPEND ffmpeg_libraries ++ FFMPEG::swresample) ++endif () ++ + vtk_module_add_module(VTK::IOFFMPEG + CLASSES ${classes}) + vtk_module_link(VTK::IOFFMPEG +@@ -28,4 +41,5 @@ vtk_module_link(VTK::IOFFMPEG + FFMPEG::avformat + FFMPEG::avcodec + FFMPEG::avutil +- FFMPEG::swscale) ++ FFMPEG::swscale ++ ${ffmpeg_libraries}) +--- a/IO/FFMPEG/vtkFFMPEGVideoSource.cxx ++++ b/IO/FFMPEG/vtkFFMPEGVideoSource.cxx +@@ -205,7 +205,7 @@ void vtkFFMPEGVideoSource::Initialize() + + this->Internal->VideoStream = fcontext->streams[this->Internal->VideoStreamIndex]; + +- AVCodec* dec = avcodec_find_decoder(this->Internal->VideoStream->codecpar->codec_id); ++ const AVCodec* dec = avcodec_find_decoder(this->Internal->VideoStream->codecpar->codec_id); + if (!dec) + { + vtkErrorMacro("Failed to find codec for video"); +@@ -271,7 +271,7 @@ void vtkFFMPEGVideoSource::Initialize() + { + this->Internal->AudioStream = fcontext->streams[this->Internal->AudioStreamIndex]; + +- AVCodec* adec = avcodec_find_decoder(this->Internal->AudioStream->codecpar->codec_id); ++ const AVCodec* adec = avcodec_find_decoder(this->Internal->AudioStream->codecpar->codec_id); + if (!adec) + { + vtkErrorMacro("Failed to find codec for audio"); +--- a/IO/FFMPEG/vtkFFMPEGWriter.cxx ++++ b/IO/FFMPEG/vtkFFMPEGWriter.cxx +@@ -21,10 +21,17 @@ + + extern "C" + { ++#include <libavcodec/avcodec.h> + #include <libavformat/avformat.h> + #include <libswscale/swscale.h> + } + ++#if LIBAVFORMAT_VERSION_MAJOR < 59 ++#define vtk_ff_const59 ++#else ++#define vtk_ff_const59 const ++#endif ++ + #if defined(LIBAVFORMAT_VERSION_MAJOR) && LIBAVFORMAT_VERSION_MAJOR >= 57 + extern "C" + { +@@ -51,7 +58,7 @@ private: + + AVFormatContext* avFormatContext; + +- AVOutputFormat* avOutputFormat; ++ vtk_ff_const59 AVOutputFormat* avOutputFormat; + + AVStream* avStream; + +@@ -115,15 +122,9 @@ int vtkFFMPEGWriterInternal::Start() + return 0; + } + +- if (this->Writer->GetCompression()) +- { +- // choose a codec that is easily playable on windows +- this->avOutputFormat->video_codec = AV_CODEC_ID_MJPEG; +- } +- else +- { +- this->avOutputFormat->video_codec = AV_CODEC_ID_RAWVIDEO; +- } ++ enum AVCodecID video_codec = this->Writer->GetCompression() ++ ? AV_CODEC_ID_MJPEG // choose a codec that is easily playable on windows ++ : AV_CODEC_ID_RAWVIDEO; + + // create the format context that wraps all of the media output structures + if (avformat_alloc_output_context2( +@@ -133,8 +134,8 @@ int vtkFFMPEGWriterInternal::Start() + return 0; + } + +- AVCodec* codec; +- if (!(codec = avcodec_find_encoder(this->avOutputFormat->video_codec))) ++ vtk_ff_const59 AVCodec* codec; ++ if (!(codec = avcodec_find_encoder(video_codec))) + { + vtkGenericWarningMacro(<< "Failed to get video codec."); + return 0; +@@ -155,7 +156,7 @@ int vtkFFMPEGWriterInternal::Start() + return 0; + } + +- this->avStream->codecpar->codec_id = static_cast<AVCodecID>(this->avOutputFormat->video_codec); ++ this->avStream->codecpar->codec_id = video_codec; + this->avStream->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; + this->avStream->codecpar->width = this->Dim[0]; + this->avStream->codecpar->height = this->Dim[1]; +-- +2.35.1 + diff --git a/sci-libs/vtk/vtk-9.0.3-r4.ebuild b/sci-libs/vtk/vtk-9.0.3-r4.ebuild index 578cf8ade8fb..0e926465c515 100644 --- a/sci-libs/vtk/vtk-9.0.3-r4.ebuild +++ b/sci-libs/vtk/vtk-9.0.3-r4.ebuild @@ -134,6 +134,7 @@ PATCHES=( "${FILESDIR}"/${PN}-9.0.1-0001-fix-kepler-compute_arch-if-CUDA-toolkit-11-is-used.patch "${FILESDIR}"/${PN}-8.2.0-freetype-2.10.3-provide-FT_CALLBACK_DEF.patch "${FILESDIR}"/${PN}-9.0.1-limits-include-gcc11.patch + "${FILESDIR}"/${P}-IO-FFMPEG-support-FFmpeg-5.0-API-changes.patch ) DOCS=( CONTRIBUTING.md README.md ) diff --git a/sci-libs/vtk/vtk-9.1.0.ebuild b/sci-libs/vtk/vtk-9.1.0.ebuild index 0cc9587af0cf..ee1a824bac00 100644 --- a/sci-libs/vtk/vtk-9.1.0.ebuild +++ b/sci-libs/vtk/vtk-9.1.0.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2021 Gentoo Authors +# Copyright 1999-2022 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 @@ -142,6 +142,7 @@ BDEPEND=" PATCHES=( "${FILESDIR}"/${PN}-9.0.1-0001-fix-kepler-compute_arch-if-CUDA-toolkit-11-is-used.patch "${FILESDIR}"/${PN}-8.2.0-freetype-2.10.3-provide-FT_CALLBACK_DEF.patch + "${FILESDIR}"/${PN}-9.0.3-IO-FFMPEG-support-FFmpeg-5.0-API-changes.patch ) DOCS=( CONTRIBUTING.md README.md )
