[FFmpeg-user] HEVC Conformance Test Failed

[Zhenan Lin]

Hi, experts & developers:

We use FFmpeg 3.4 to decode HEVC conformance bitstreams (
http://wftp3.itu.int/av-arch/jctvc-site/bitstream_exchange/draft_conformance/HEVC_v1/)
and only to find that 4 bitstreams got error ouput and 1 bitstream failed
to decoded.

The command as follows:
ffmpeg -threads 1 -cpuflags 0 -i <INPUT> -f md5 -

The output md5 is compared to reference software HM 16.9(
http://www.hevc.info/)'s and expected to be the same.

CONFWIN_A_Sony_1/CONFWIN_A_Sony_1/CONFWIN_A_Sony_1.bit
HM 16.9: a3ce3f936ff69ff1ec2621a622dd37ac
FFmpeg: c0a13e81b3a68c4263f240eb99a281b0

SAODBLK_A_MainConcept_4/SAODBLK_A_MainConcept_4/SAODBLK_A_MainConcept_4.bin
HM 16.9: b9c98937bcb6be445348fdc89c208f1e
FFmpeg: 23f03fffa670f7d770302c819b04f439

SAODBLK_B_MainConcept_4/SAODBLK_B_MainConcept_4/SAODBLK_B_MainConcept_4.bin
HM 16.9: 031043495e9b9f4ce120afa316aa5705
FFmpeg: de53c4f4adb77faca65c994c5fa7e7d0

VPSSPSPPS_A_MainConcept_1/VPSSPSPPS_A_MainConcept_1.bin
HM 16.9: 1ddf74263cb4953cfdfcf99c563d88ea
FFmpeg: b379cff14efe998a82c9dbc3c8399a67

TSUNEQBD_A_MAIN10_Technicolor_2/TSUNEQBD_A_MAIN10_Technicolor_2.bit
HM 16.9: 1bed23df7253170eeb8efc3fd1b740a3
FFmpeg: N/A