Quoting Carotti, Elias via ffmpeg-devel (2023-09-23 12:04:28) > Hi, > please find attached a patch to propagate the SSE for a frame into the > encoder stats. > Since libx264 already provides PSNR values, this is done by basically > inverting the formula to recover the SSE values.
Thanks, pushed. > Would it be possible to also append other values to the errors vector? > E.g., libx264 also computes SSIM but other values could be provided. It is certainly conceivable, but it's a nontrivial question whether it should be added to this side data or to a new one. Ideally the same type of data should be produced both by this and the various metrics-computing filters. -- Anton Khirnov _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
