On 5/1/2020 6:36 AM, Carl Eugen Hoyos wrote: > Am Fr., 1. Mai 2020 um 01:31 Uhr schrieb James Almer <jamr...@gmail.com>: >> >> On 4/30/2020 8:20 PM, Carl Eugen Hoyos wrote: >>> Am Fr., 1. Mai 2020 um 00:20 Uhr schrieb Dale Curtis >>> <dalecur...@chromium.org>: >>>> >>>> Many places are using their own custom code for handling overflow >>>> around timestamps or other int64_t values. There are enough of these >>>> now that having some common saturated math functions seems sound. >>> >>>> This adds implementations that just use the builtin functions for >>>> recent gcc, clang when available or implements its own version for >>>> older compilers. >>> >>> Should be tested in configure and I believe this should be a separate patch. >> >> Not really, the AV_GCC_VERSION_AT_LEAST helper macro exists precisely >> for this purpose. > > The macro exists to avoid separate patches?
No, it exists to not require configure checks just to enable a path for gcc/clang and another for other compilers. > > Carl Eugen > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
