mirror of https://git.ffmpeg.org/ffmpeg.git
ba9cd06c76
ISO C++ forbids compound-literals. It's not available with MSVC.
This is a known issue from 10 years ago, and that's why there is a
av_get_time_base_q().
Since we have no plan to remove AV_TIME_BASE_Q, just make it
available in C++.
There are multiple choices:
1. Use C++11 syntax: AVRational{1, AV_TIME_BASE}
Users may still use C++98 to write new code. So no.
2. Use av_get_time_base_q().
It's for this purpose. But it's not compile time constants as
AV_TIME_BASE_Q in C.
So I choose av_make_q() as Anton's suggestion.
https://libav-devel.libav.narkive.com/ZQCWfTun/patch-0-2-fix-avutil-h-usage-from-c
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
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| .. | ||
| doxy | ||
| examples | ||
| .gitignore | ||
| APIchanges | ||
| Doxyfile | ||
| Makefile | ||
| authors.texi | ||
| bitstream_filters.texi | ||
| bootstrap.min.css | ||
| build_system.txt | ||
| codecs.texi | ||
| community.texi | ||
| decoders.texi | ||
| default.css | ||
| demuxers.texi | ||
| developer.texi | ||
| devices.texi | ||
| doxy-wrapper.sh | ||
| encoders.texi | ||
| errno.txt | ||
| faq.texi | ||
| fate.texi | ||
| fate_config.sh.template | ||
| ffmpeg-bitstream-filters.texi | ||
| ffmpeg-codecs.texi | ||
| ffmpeg-devices.texi | ||
| ffmpeg-filters.texi | ||
| ffmpeg-formats.texi | ||
| ffmpeg-protocols.texi | ||
| ffmpeg-resampler.texi | ||
| ffmpeg-scaler.texi | ||
| ffmpeg-utils.texi | ||
| ffmpeg.texi | ||
| ffmpeg.txt | ||
| ffplay.texi | ||
| ffprobe.texi | ||
| ffprobe.xsd | ||
| fftools-common-opts.texi | ||
| filter_design.txt | ||
| filters.texi | ||
| formats.texi | ||
| general.texi | ||
| general_contents.texi | ||
| git-howto.texi | ||
| indevs.texi | ||
| issue_tracker.txt | ||
| lexicon | ||
| libav-merge.txt | ||
| libavcodec.texi | ||
| libavdevice.texi | ||
| libavfilter.texi | ||
| libavformat.texi | ||
| libavutil.texi | ||
| libswresample.texi | ||
| libswscale.texi | ||
| mailing-list-faq.texi | ||
| metadata.texi | ||
| mips.txt | ||
| multithreading.txt | ||
| muxers.texi | ||
| nut.texi | ||
| optimization.txt | ||
| outdevs.texi | ||
| patchwork | ||
| platform.texi | ||
| print_options.c | ||
| protocols.texi | ||
| rate_distortion.txt | ||
| resampler.texi | ||
| scaler.texi | ||
| snow.txt | ||
| style.min.css | ||
| swresample.txt | ||
| swscale.txt | ||
| t2h.init | ||
| t2h.pm | ||
| tablegen.txt | ||
| texi2pod.pl | ||
| texidep.pl | ||
| transforms.md | ||
| undefined.txt | ||
| utils.texi | ||
| writing_filters.txt | ||