Thanks. Wondering why and where DCE is needed in FFmpeg build? On Mon, Dec 12, 2022 at 12:26 PM Timo Rothenpieler <t...@rothenpieler.org> wrote:
> On 12.12.2022 19:30, lilo...@gmail.com wrote: > > Currently -O1 is set to _cflags_noopt, but -O1 is actually for size > > optimization instead of no-opt which causes size optimized binaries > > been built with --disable-optimizations. > > It's like this very intentionally, since ffmpeg relies on > dead-code-elimination in a lot of places, which MSVC does not perform > when optimizations are turned off. > So optimizations cannot be fully turned off on MSVC. > _______________________________________________ > 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".
