Re: [FFmpeg-devel] [PATCH, v2 1/4] tests/checkasm: add overflow test for hevc_add_res

2020-03-04 Thread Fu, Linjie
> -Original Message- > From: Fu, Linjie > Sent: Thursday, March 5, 2020 15:17 > To: ffmpeg-devel@ffmpeg.org > Cc: Fu, Linjie ; Xu, Guangxin > Subject: [PATCH,v2 1/4] tests/checkasm: add overflow test for hevc_add_res > > Add overflow test for hevc_add_res when int16_t coeff = -32768, >

[FFmpeg-devel] [PATCH, v2 1/4] tests/checkasm: add overflow test for hevc_add_res

2020-03-04 Thread Linjie Fu
Add overflow test for hevc_add_res when int16_t coeff = -32768, and doubled the test cases. The result of C is good, while ASM is not. To verify: make fate-checkasm-hevc_add_res ffmpeg/tests/checkasm/checkasm --test=hevc_add_res ./checkasm --test=hevc_add_res checkasm: using random seed