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[82.1.212.160]) by smtp.gmail.com with ESMTPSA id je12-20020a05600c1f8c00b004183edc31adsm21541445wmb.44.2024.04.22.14.19.38 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Apr 2024 14:19:38 -0700 (PDT) Message-ID: <4bccfe20-83a0-4c8f-a6d3-974faf064dbc@jkqxz.net> Date: Mon, 22 Apr 2024 22:20:02 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: ffmpeg-devel@ffmpeg.org References: <20240318042111.21983-1-fei.w.wang@intel.com> <90d041b98b5d9ba69b093d9dcae168130389b364.camel@intel.com> <1fa0491e-4609-49ae-bad4-820ea63a52b0@jkqxz.net> <6aca0a524bb0862d07f6469097a4c1b1a991e222.camel@intel.com> From: Mark Thompson In-Reply-To: <6aca0a524bb0862d07f6469097a4c1b1a991e222.camel@intel.com> Subject: Re: [FFmpeg-devel] [PATCH v3 1/2] lavc/vaapi_encode_h265: Map HEVC AV REXT profile to VA REXT profile 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 18/04/2024 09:21, Wang, Fei W wrote: > On Tue, 2024-04-16 at 04:57 +0000, Wang, Fei W wrote: >> On Mon, 2024-04-15 at 23:07 +0100, Mark Thompson wrote: >>> Why is this change helpful? >> >> Together with 2/2 fix on the hw support VAAPI main12 decode and >> encode: >> >> $ ffmpeg -hwaccel vaapi -f lavfi -i testsrc -vf >> 'format=nv12,hwupload' >> -c:v hevc_vaapi -profile:v rext -vframes 30 -y out.mp4 >> >> $ ffmpeg -hwaccel vaapi -i out.mp4 -f null - >> ... >> [hevc @ 0x55b4fda0a780] HEVC profile is not found. >> [hevc @ 0x55b4fda0a780] No support for codec hevc profile 4. >> [hevc @ 0x55b4fda0a780] Failed setup for format vaapi: hwaccel >> initialisation returned error. >> >> Same for p010le as input of encoder. > > Hi > > Any further comments on this patchset? I think it is better to fix this by removing the fake constraints on the decoder rather than by adding extra constraints to the encoder. See patchset following. Thanks, - Mark _______________________________________________ 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".