Sorry, X86 seems not test fate-png-mdcv. BUT arm and loongarch tested, FATE failed on them.
> -----原始邮件----- > 发件人: 金波 <ji...@loongson.cn> > 发送时间:2024-10-16 14:55:54 (星期三) > 收件人: "FFmpeg development discussions and patches" <ffmpeg-devel@ffmpeg.org> > 主题: Re: [FFmpeg-devel] [PATCH v3] fate/png: add mDCv and cLLi read and write > test > > > -----原始邮件----- > > 发件人: "Leo Izen" <leo.i...@gmail.com> > > 发送时间:2024-07-16 10:23:51 (星期二) > > 收件人: ffmpeg-devel@ffmpeg.org > > 抄送: "Jan Ekström" <jee...@gmail.com>, "Andreas Rheinhardt" > > <andreas.rheinha...@outlook.com>, "Leo Izen" <leo.i...@gmail.com> > > 主题: [FFmpeg-devel] [PATCH v3] fate/png: add mDCv and cLLi read and write > > test > > > > This test confirms that we can write mDCv and cLLi chunks and read them > > back via the png decoder. It uses an HEVC conformance sample with this > > metadata as the base source for the side data in the frames. > > > > Signed-off-by: Leo Izen <leo.i...@gmail.com> > > Reported-by: Jan Ekström <jee...@gmail.com> > > Reviewed-by: Jan Ekström <jee...@gmail.com> > > Reviewed-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > > --- > > tests/fate/image.mak | 6 ++++++ > > tests/ref/fate/png-mdcv | 22 ++++++++++++++++++++++ > > 2 files changed, 28 insertions(+) > > create mode 100644 tests/ref/fate/png-mdcv > > > > diff --git a/tests/fate/image.mak b/tests/fate/image.mak > > index 753936ec20..042cf6438f 100644 > > --- a/tests/fate/image.mak > > +++ b/tests/fate/image.mak > > @@ -416,6 +416,12 @@ FATE_PNG_PROBE-$(call ALLYES, LCMS2) += > > fate-png-icc-parse > > fate-png-icc-parse: CMD = run ffprobe$(PROGSSUF)$(EXESUF) -show_frames \ > > -flags2 icc_profiles $(TARGET_SAMPLES)/png1/lena-int_rgb24.png > > > > +FATE_PNG_TRANSCODE-$(call TRANSCODE, PNG HEVC, IMAGE2PIPE HEVC, \ > > + IMAGE_PNG_PIPE_DEMUXER HEVC_PARSER PNG_DECODER SCALE_FILTER) += > > fate-png-mdcv > > +fate-png-mdcv: CMD = transcode hevc > > $(TARGET_SAMPLES)/hevc/hdr10_plus_h265_sample.hevc image2pipe \ > > + "-pix_fmt rgb24 -vf scale -c png" "" \ > > + "-show_frames -show_entries frame=side_data_list -of flat" > > + > > FATE_PNG-$(call DEMDEC, IMAGE2, PNG) += $(FATE_PNG) > > FATE_PNG_PROBE-$(call DEMDEC, IMAGE2, PNG) += $(FATE_PNG_PROBE) > > FATE_IMAGE_FRAMECRC += $(FATE_PNG-yes) > > diff --git a/tests/ref/fate/png-mdcv b/tests/ref/fate/png-mdcv > > new file mode 100644 > > index 0000000000..c524a94ded > > --- /dev/null > > +++ b/tests/ref/fate/png-mdcv > > @@ -0,0 +1,22 @@ > > +fc68fe6c8c72343b96d2695f6913995b *tests/data/fate/png-mdcv.image2pipe > > +439248 tests/data/fate/png-mdcv.image2pipe > > +#tb 0: 1/25 > > +#media_type 0: video > > +#codec_id 0: rawvideo > > +#dimensions 0: 1280x720 > > +#sar 0: 0/1 > > +0, 0, 0, 1, 2764800, 0x2bfc7b42 > > +frames.frame.0.side_data_list.side_data.0.side_data_type="Content light > > level metadata" > > +frames.frame.0.side_data_list.side_data.0.max_content=1000 > > +frames.frame.0.side_data_list.side_data.0.max_average=200 > > +frames.frame.0.side_data_list.side_data.1.side_data_type="Mastering > > display metadata" > > +frames.frame.0.side_data_list.side_data.1.red_x="13250/50000" > > +frames.frame.0.side_data_list.side_data.1.red_y="7500/50000" > > +frames.frame.0.side_data_list.side_data.1.green_x="34000/50000" > > +frames.frame.0.side_data_list.side_data.1.green_y="16000/50000" > > +frames.frame.0.side_data_list.side_data.1.blue_x="2/50000" > > +frames.frame.0.side_data_list.side_data.1.blue_y="0/50000" > > +frames.frame.0.side_data_list.side_data.1.white_point_x="15635/50000" > > +frames.frame.0.side_data_list.side_data.1.white_point_y="16450/50000" > > +frames.frame.0.side_data_list.side_data.1.min_luminance="50/10000" > > +frames.frame.0.side_data_list.side_data.1.max_luminance="10000000/10000" > > -- > > 2.45.2 > > Hi，all： > fate fails sinc e30bc8a963eab1097bfb985351ca7eaf1f272ba6. I tested on Arm and > X86, there existed, too. Or, maybe I missed something else ? I am not > knowlegeable enough to fix this. Thx. > > //error > +++ tests/data/fate/png-mdcv 2024-10-16 14:35:19.264696951 +0800 > @@ -1,5 +1,5 @@ > -4001769a41d37d567c4cc0c532e20b54 *tests/data/fate/png-mdcv.image2pipe > -2774225 tests/data/fate/png-mdcv.image2pipe > +b674209fd9cd8eff945a6bc1a4b306d3 *tests/data/fate/png-mdcv.image2pipe > +2774240 tests/data/fate/png-mdcv.image2pipe > #tb 0: 1/25 > #media_type 0: video > #codec_id 0: rawvideo > Test png-mdcv failed. Look at tests/data/fate/png-mdcv.err for details. > > > > 本邮件及其附件含有龙芯中科的商业秘密信息，仅限于发送给上面地址中列出的个人或群组。禁止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制或散发）本邮件及其附件中的信息。如果您错收本邮件，请您立即电话或邮件通知发件人并删除本邮件。 > > This email and its attachments contain confidential information from Loongson > Technology , which is intended only for the person or entity whose address is > listed above. 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