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[81.164.68.24]) by smtp.gmail.com with ESMTPSA id m13-20020a7bce0d000000b003e21f959453sm11445381wmc.32.2023.02.20.04.57.19 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 20 Feb 2023 04:57:19 -0800 (PST) From: James Darnley X-Google-Original-From: James Darnley Message-ID: <3da1c9ee-4a70-745e-dd98-33c450e5da56@obe.tv> Date: Mon, 20 Feb 2023 13:55:25 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.0 To: ffmpeg-devel@ffmpeg.org References: <20230210130657.455866-1-jdarnley@obe.tv> <20230210130657.455866-3-jdarnley@obe.tv> Content-Language: en-US In-Reply-To: <20230210130657.455866-3-jdarnley@obe.tv> Subject: Re: [FFmpeg-devel] [PATCH 3/3] avfilter/yadif: add avx2 filter_line function X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 2/10/23 14:06, James Darnley wrote: > snip This patch set is broken. The checkasm test is incomplete. This avx2 function has some bug that only manifests when the strides (prefs mrefs) are opposite signs (one positive and one negative). That situation is what happens with real usage. I fixed my checkasm test which also shows it. Consider this patch set retracted until I can fix it. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". 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[81.164.68.24]) by smtp.gmail.com with ESMTPSA id q6-20020a05600c46c600b003dc47d458cdsm984040wmo.15.2023.02.20.04.57.35 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 20 Feb 2023 04:57:35 -0800 (PST) Message-ID: <3da1c9ee-4a70-745e-dd98-33c450e5da56@obe.tv> Date: Mon, 20 Feb 2023 13:55:25 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.0 To: ffmpeg-devel@ffmpeg.org References: <20230210130657.455866-1-jdarnley@obe.tv> <20230210130657.455866-3-jdarnley@obe.tv> Content-Language: en-US From: James Darnley In-Reply-To: <20230210130657.455866-3-jdarnley@obe.tv> Subject: Re: [FFmpeg-devel] [PATCH 3/3] avfilter/yadif: add avx2 filter_line function X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Message-ID: <20230220125525.aWC1eEQe4lrs_lP9rsq2Lb9Rk3Pp-wT1waQw6moPp28@z> Archived-At: List-Archive: List-Post: On 2/10/23 14:06, James Darnley wrote: > snip This patch set is broken. The checkasm test is incomplete. This avx2 function has some bug that only manifests when the strides (prefs mrefs) are opposite signs (one positive and one negative). That situation is what happens with real usage. I fixed my checkasm test which also shows it. Consider this patch set retracted until I can fix it. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".