> On Jun 7, 2024, at 16:38, Martin Storsjö <mar...@martin.st> wrote: > > On Fri, 7 Jun 2024, Martin Storsjö wrote: > >> On Fri, 7 Jun 2024, Zhao Zhili wrote: >> >>> From: Zhao Zhili <zhiliz...@tencent.com> >>> B0 is defined by system header. >> >> Can you add more details about which header defines this? (I did a quick >> grep in a copy of the android NDK, and found it in >> asm-generic/termbits-common.h.) > > Btw, in addition to this, is perf actually usable for doing benchmarking with > checkasm on android, or is this just to avoid build errors?
There is a builtin cmd simpleperf on Android, the source code is at [1], which is a simplified version of perf on Linux. I have tested checkasm with linux perf on Android, the result seems reliable. I’m not sure whether there is any difference between perf on Android and on normal linux. https://android.googlesource.com/platform/system/extras/+/refs/heads/main/simpleperf/main.cpp#29 > > // Martin > _______________________________________________ > 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".
