> From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of Andreas > Rheinhardt > Sent: 2023年10月17日 1:41 > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] fate/screen: workaround test failure on > mac M1 > > Zhao Zhili: > > From: Zhao Zhili <zhiliz...@tencent.com> > > > > The last frame is corrupted. It has different results on different > > platform. > > --- > > tests/fate/screen.mak | 3 ++- > > tests/ref/fate/zmbv-8bit | 1 - > > 2 files changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/tests/fate/screen.mak b/tests/fate/screen.mak > > index bd6d228544..1c92935d23 100644 > > --- a/tests/fate/screen.mak > > +++ b/tests/fate/screen.mak > > @@ -117,7 +117,8 @@ FATE_SCREEN += $(FATE_VMNC-yes) > > fate-vmnc: $(FATE_VMNC-yes) > > > > FATE_ZMBV += fate-zmbv-8bit > > -fate-zmbv-8bit: CMD = framecrc -i > > $(TARGET_SAMPLES)/zmbv/wc2_001-partial.avi -an -pix_fmt rgb24 -vf scale > > +# The last frame is corrupted. > > +fate-zmbv-8bit: CMD = framecrc -i > > $(TARGET_SAMPLES)/zmbv/wc2_001-partial.avi -an -frames:v 275 -pix_fmt rgb24 > > -vf scale > > > > FATE_ZMBV += fate-zmbv-15bit > > fate-zmbv-15bit: CMD = framecrc -i $(TARGET_SAMPLES)/zmbv/zmbv_15bit.avi > > -pix_fmt rgb24 -t 25 -vf scale > > diff --git a/tests/ref/fate/zmbv-8bit b/tests/ref/fate/zmbv-8bit > > index 7c2fab691f..9a7c96cb32 100644 > > --- a/tests/ref/fate/zmbv-8bit > > +++ b/tests/ref/fate/zmbv-8bit > > @@ -278,4 +278,3 @@ > > 0, 272, 272, 1, 192000, 0xd08e49d1 > > 0, 273, 273, 1, 192000, 0xd08e49d1 > > 0, 274, 274, 1, 192000, 0xd08e49d1 > > -0, 275, 275, 1, 192000, 0x1f34135f > > What code exactly leads to different outcomes for different systems?
I guess the difference comes from zlib decompress corrupted data. Another patch for reference: https://patchwork.ffmpeg.org/project/ffmpeg/patch/tencent_446495d6890eaeb36546930a084fd3ff1...@qq.com/ > > - Andreas > > _______________________________________________ > 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".
