Doctor.Who.2005.S12.1080p.BluRay.AV1-PTNX

DOCTOR WHO (2005) - Season 12 This release does not contain the New Years Specials which are critical to the story!  The specials are released separately for technical reasons. Download them here:  S00E156: Resolution  (precedes S12E01) S00E157: Revolution of the Daleks  (follows S12E10) Code:Episode | Length  | Size  | Q:Avg | Q:75% | Q:25% | Q:01% --------+---------+-------+-------+-------+-------+------ S12E01  |   59:49 |  406M | 94.59 | 95.91 | 92.68 | 83.60 S12E02  | 1:00:34 |  348M | 94.99 | 95.83 | 93.70 | 85.71 S12E03  |   46:38 |  327M | 94.36 | 95.81 | 92.25 | 81.20 S12E04  |   50:38 |  283M | 94.77 | 95.71 | 93.41 | 85.21 S12E05  |   49:44 |  298M | 94.91 | 95.86 | 93.42 | 83.01 S12E06  |   49:56 |  355M | 94.69 | 95.94 | 92.80 | 83.06 S12E07  |   49:14 |  333M | 95.23 | 95.99 | 94.18 | 88.01 S12E08  |   49:45 |  350M | 94.73 | 95.59 | 93.63 | 86.19 S12E09  |   49:28 |  422M | 94.78 | 96.03 | 93.17 | 85.21 S12E10  | 1:05:49 |  500M | 95.37 | 96.22 | 94.26 | 87.15 Total runtime: 8h 51m 37s - Total size: 3.5 GiB VIDEO:  AV1, 10 bit color AUDIO:  English 5.1 Opus @ 192 kbps SUBS:   English SRT (embedded) The further adventures in time and space of the alien adventurer known as the Doctor and their companions from planet Earth. _________________________________________________________ ENCODING PARAMS (AOMENC): --cpu-used=4 --end-usage=q --tile-columns=1 --tile-rows=1 --bit-depth=10 --lag-in-frames=48 --threads=2 --enable-dist-wtd-comp=0 --enable-qm=1 --quant-b-adapt=3 --mv-cost-upd-freq=2 --enable-chroma-deltaq=1 --enable-fwd-kf=1 ENCODING PARAMS (AV1AN): -p 2 --target_quality 94 --vmaf_plots --vmaf --probes 5 -a " -c:a libopus -b:a 192k -ac 6 " --min_q 15 --max_q 50 -xs 0 target_quality may be increased and/or min_q lowered for individual episodes and/or segments of episodes if an encode done with these parameters fails to meet quality requirements. _________________________________________________________ All Paarthurnax torrents are encoded in the AV1 video and Opus audio codecs. This is a modern codec that offers the best possible compression at any given quality level. Not all media players support this format. If in doubt: VLC! AV1-encoded files are usually around 30% smaller than HEVC x265, and 50% smaller than AVC x264, at the same quality. The table above shows quality at mean, 75th, 25th and 1st percentiles of frames, using Netflix's VMAF perceived quality algorithm. Improvement above 93 is considered imperceptible for film contents. All of our torrents target a mean VMAF around 94 and 25th percentile no lower than 91. This can be done while maintaining as small of a file size as possible by splitting the video and encoding the segments at a quality that is perfectly optimized for each individual segment. _______________________________________________________