Something changed: I used to have this:
Jan 10, 2021 15:04:45.920 [0x7f8ba1ffb700] DEBUG - [Transcode] TPU: hardware transcoding: final decoder: vaapi, final encoder: vaapi
Jan 10, 2021 15:04:45.921 [0x7f8ba1ffb700] DEBUG - [Transcode] Job running: EAE_ROOT='/tmp/pms-3adf971d-cad0-4ad6-ab1e-384cf8beb562/EasyAudioEncoder' FFMPEG_EXTERNAL_LIBS='/config/Library/Application\ Support/Plex\ Media\ Server/Codecs/367b3d4-3654-linux-x86_64/' LIBVA_DRIVERS_PATH='/usr/lib/plexmediaserver/lib/dri' XDG_CACHE_HOME='/config/Library/Application Support/Plex Media Server/Cache' XDG_DATA_HOME='/usr/lib/plexmediaserver/Resources' X_PLEX_TOKEN=xxxxxxxxxxxxxxxxxxxxs' '/usr/lib/plexmediaserver/Plex Transcoder' '-codec:0' 'h264' '-hwaccel:0' 'vaapi' '-hwaccel_fallback_threshold:0' '10' '-hwaccel_output_format:0' 'vaapi' '-hwaccel_device:0' 'vaapi' '-codec:1' 'dca' '-analyzeduration' '20000000' '-probesize' '20000000' '-i' '/data/xxxxxx' '-filter_complex' '[0:0]hwupload[0];[0]scale_vaapi=w=1920:h=1080:format=nv12[1];[1]hwupload[2]' '-filter_complex' '[0:1] aresample=async=1:ocl='\''stereo'\'':rematrix_maxval=0.000000dB:osr=48000[3]' '-map' '[2]' '-metadata:s:0' 'language=eng' '-codec:0' 'h264_vaapi' '-b:0' '6974k' '-maxrate:0' '9299k' '-bufsize:0' '18598k' '-r:0' '23.975999999999999' '-force_key_frames:0' 'expr:gte(t,0+n_forced*1)' '-map' '[3]' '-metadata:s:1' 'language=eng' '-codec:1' 'libmp3lame' '-q:1' '0' '-segment_format' 'mpegts' '-f' 'ssegment' '-individual_header_trailer' '0' '-segment_time' '1' '-segment_start_number' '0' '-segment_copyts' '1' '-segment_time_delta' '0.0625' '-segment_list' 'http://127.0.0.1:32400/video/:/transcode/session/se7dqvxc077f8x3tkfnrzqjp/8cc3d9f4-6a98-46e1-88b9-c706aac7d30d/seglist?X-Plex-Http-Pipeline=infinite' '-segment_list_type' 'csv' '-segment_list_size' '5' '-segment_list_separate_stream_times' '1' '-segment_list_unfinished' '1' '-max_delay' '5000000' '-avoid_negative_ts' 'disabled' '-map_metadata' '-1' '-map_chapters' '-1' 'media-%05d.ts' '-start_at_zero' '-copyts' '-vsync' 'cfr' '-init_hw_device' 'vaapi=vaapi:' '-filter_hw_device' 'vaapi' '-y' '-nostats' '-loglevel' 'quiet' '-loglevel_plex' 'error' '-progressurl' 'http://127.0.0.1:32400/video/:/transcode/session/
With the latest plex it is:
Feb 13, 2021 16:13:30.064 [0x7f5eb6103700] Debug — [Transcode] TPU: hardware transcoding: final decoder: vaapi, final encoder:
Feb 13, 2021 16:13:30.064 [0x7f5eb6103700] Debug — [Transcode] Job running: FFMPEG_EXTERNAL_LIBS='/config/Library/Application\ Support/Plex\ Media\ Server/Codecs/367b3d4-3673-linux-x86_64/' LIBVA_DRIVERS_PATH='/usr/lib/plexmediaserver/lib/dri' X_PLEX_TOKEN=xxxxxxxxxxxxxxxxxxxxs' '/usr/lib/plexmediaserver/Plex Transcoder' '-codec:#0x01' 'h264' '-hwaccel:#0x01' 'vaapi' '-hwaccel_fallback_threshold:#0x01' '10' '-hwaccel_device:#0x01' 'vaapi' '-codec:#0x02' 'aac' '-analyzeduration' '20000000' '-probesize' '20000000' '-i' '/data/xxxxxx' '-filter_complex' '[0:#0x01]scale=w=1920:h=800[0];[0]format=pix_fmts=yuv420p|nv12[1]' '-map' '[1]' '-codec:0' 'libx264' '-crf:0' '16' '-maxrate:0' '2827k' '-bufsize:0' '5654k' '-r:0' '23.975999999999999' '-preset:0' 'veryfast' '-x264opts:0' 'subme=0:me_range=4:rc_lookahead=10:me=hex:8x8dct=0:partitions=none' '-force_key_frames:0' 'expr:gte(t,n_forced*3)' '-filter_complex' '[0:#0x02] aresample=async=1:ocl='\''stereo'\'':rematrix_maxval=0.000000dB:osr=48000[2]' '-map' '[2]' '-metadata:s:1' 'language=eng' '-codec:1' 'libmp3lame' '-q:1' '0' '-segment_format' 'mpegts' '-f' 'ssegment' '-individual_header_trailer' '0' '-segment_time' '3' '-segment_start_number' '0' '-segment_copyts' '1' '-segment_time_delta' '0.0625' '-segment_list' 'http://127.0.0.1:32400/video/:/transcode/session/ldkukyij37ccns4h4wn4hseq/5432702e-65f7-41c7-b64c-772e338a019f/seglist?X-Plex-Http-Pipeline=infinite' '-segment_list_type' 'csv' '-segment_list_size' '5' '-segment_list_separate_stream_times' '1' '-segment_list_unfinished' '1' '-max_delay' '5000000' '-avoid_negative_ts' 'disabled' '-map_metadata' '-1' '-map_chapters' '-1' 'media-%05d.ts' '-start_at_zero' '-copyts' '-vsync' 'cfr' '-init_hw_device' 'vaapi=vaapi:' '-filter_hw_device' 'vaapi' '-y' '-nostats' '-loglevel' 'quiet' '-loglevel_plex' 'error' '-progressurl' 'http://127.0.0.1:32400/video/:/transcode/session/ldkukyij37ccns4h4wn4hseq/5432702e-65f7-41c7-b64c-772e338a019f/progress'
Will try to look into forcing parameters with a wrapper.
