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(PR #20731) 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: Nicolas George via ffmpeg-devel Cc: cenzhanquan1 , Nicolas George Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Archived-At: List-Archive: List-Post: cenzhanquan1 via ffmpeg-devel (HE12025-10-21): > PR #20731 opened by cenzhanquan1 > URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20731 > Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20731.patch > > The existing avfilter_process_command and avfilter_graph_send_command havelimitations in > command propagation: they only handle commands for individualfilters and lack the ability > to propagate commands through the entire filterchain, nor do they support directional > traversal of the filter graph. Thismakes it difficult to control multiple filters in a chain > (e.g., adjustingvolume for all related filters or enabling/disabling a series of filters)with > a single command. You are proposing to add an API without adding any code that uses that API, let alone user-oriented examples. That makes it impossible to guess if the feature is useful or if there are better ways to achieve what you want it to do. Regards, -- Nicolas George _______________________________________________ ffmpeg-devel mailing list -- ffmpeg-devel@ffmpeg.org To unsubscribe send an email to ffmpeg-devel-leave@ffmpeg.org