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header-match-ffmpeg-devel.ffmpeg.org-2; header-match-ffmpeg-devel.ffmpeg.org-3; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list Reply-To: FFmpeg development discussions and patches Subject: [FFmpeg-devel] Re: [PATCH v2 0/3] avfilter/dnn: add async support for LibTorch backend List-Id: FFmpeg development discussions and patches Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: "Guo, Yejun via ffmpeg-devel" Cc: "guoyejun@gmail.com" , Raja Rathour , "Guo, Yejun" Content-Transfer-Encoding: 7bit Archived-At: List-Archive: List-Post: > -----Original Message----- > From: Raja Rathour via ffmpeg-devel > Sent: Thursday, January 1, 2026 4:07 PM > To: ffmpeg-devel@ffmpeg.org > Cc: guoyejun@gmail.com; Raja Rathour > Subject: [FFmpeg-devel] [PATCH v2 0/3] avfilter/dnn: add async support for > LibTorch backend > > This series implements asynchronous model execution for the LibTorch > backend. > It introduces a dedicated worker thread and a task queue to prevent the main > filter thread from blocking during inference, aligning the Torch backend > functionality with the OpenVINO backend. > > v2 changes: > - Split the implementation into 3 patches for better reviewability. > - Added proper thread joining and NULL pointer safety in dnn_free_model_th. > - Cleaned up comments to follow FFmpeg Doxygen standards. > > Raja Rathour (3): > avfilter/dnn_backend_torch: add async infrastructure > avfilter/dnn_backend_torch: implement async execution logic > avfilter/dnn_backend_torch: handle lifecycle of worker thread > > libavfilter/dnn/dnn_backend_torch.cpp | 128 +++++++++++++++++++++---- > - > 1 file changed, 105 insertions(+), 23 deletions(-) > LGTM, will push soon, thanks. Btw, the email account "guoyejun@gmail.com" in CC list is not mine. :( _______________________________________________ ffmpeg-devel mailing list -- ffmpeg-devel@ffmpeg.org To unsubscribe send an email to ffmpeg-devel-leave@ffmpeg.org