@rollin_eng optimal result means (for me) the lowest possible bitrate with the best quality compared to the original, where higher bitrates dont produce better files. sounds strange reading it again... i think you know what i wanted to say...
@musicvid I didn't use handbrakes SSIM option, i did the comparison manually with ffmpeg - the handbrake internal results are far better as you can see in the logs. By render template you mean the encoder settings?
Log with tuning enabled:
Code: Select all
HandBrake 1.3.3 (2020061300)
OS: Microsoft Windows NT 10.0.19041.0
CPU: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Ram: 16232 MB,
GPU Information:
Intel(R) UHD Graphics 630 - 27.20.100.7990
Screen: 1920x1080
Temp Dir: C:\Users\username\AppData\Local\Temp\
Install Dir: C:\Program Files\Handbrake
Data Dir: C:\Users\username\AppData\Roaming\HandBrake
-------------------------------------------
# Starting Encode ...
[04:47:43] base preset: x265/medium/crf21/audiocopy (Modified)
[16:47:43] hb_init: starting libhb thread
[16:47:43] Starting work at: Thu Aug 27 16:47:43 2020
[16:47:43] 1 job(s) to process
[16:47:43] json job:
{
"Audio": {
"AudioList": [
{
"DRC": 0.0,
"Encoder": "copy:mp3",
"Gain": 0.0,
"Mixdown": -1,
"NormalizeMixLevel": false,
"Samplerate": 48000,
"Track": 0,
"DitherMethod": 0
}
],
"CopyMask": [
"copy:aac",
"copy:ac3",
"copy:dtshd",
"copy:dts",
"copy:eac3",
"copy:flac",
"copy:mp3",
"copy:truehd"
],
"FallbackEncoder": "ac3"
},
"Destination": {
"ChapterList": [
{
"Name": "Chapter 1"
}
],
"ChapterMarkers": true,
"AlignAVStart": false,
"File": "S:\\__bbb_sunflower_1080p_60fps_normal-21.mp4-tune-ssim.mp4",
"Mp4Options": {
"IpodAtom": false,
"Mp4Optimize": false
},
"Mux": "av_mp4"
},
"Filters": {
"FilterList": [
{
"ID": 12,
"Settings": {
"crop-bottom": "0",
"crop-left": "0",
"crop-right": "0",
"crop-top": "0",
"height": "1080",
"width": "1920"
}
},
{
"ID": 6,
"Settings": {
"mode": "1"
}
}
]
},
"PAR": {
"Num": 1,
"Den": 1
},
"Metadata": {},
"SequenceID": 0,
"Source": {
"Angle": 1,
"Range": {
"Type": "chapter",
"Start": 1,
"End": 1
},
"Title": 1,
"Path": "S:\\__bbb_sunflower_1080p_60fps_normal.mp4"
},
"Subtitle": {
"Search": {
"Burn": false,
"Default": false,
"Enable": false,
"Forced": false
},
"SubtitleList": []
},
"Video": {
"Encoder": "x265",
"Level": "auto",
"TwoPass": false,
"Turbo": false,
"ColorMatrixCode": 0,
"Options": "strong-intra-smoothing=0:rect=0:ssim",
"Preset": "medium",
"Profile": "auto",
"Quality": 21.0,
"Tune": "ssim",
"QSV": {
"Decode": false,
"AsyncDepth": 0
}
}
}
[16:47:43] CPU: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
[16:47:43] - Intel microarchitecture Kaby Lake
[16:47:43] - logical processor count: 8
[16:47:43] Intel Quick Sync Video support: yes
[16:47:43] - Intel Media SDK hardware: API 1.31 (minimum: 1.3)
[16:47:43] - H.264 encoder: yes
[16:47:43] - preferred implementation: hardware (any) via D3D11
[16:47:43] - capabilities (hardware): breftype icq+la+i+downs vsinfo opt1 opt2+mbbrc+extbrc+trellis+ib_adapt+nmpslice
[16:47:43] - H.265 encoder: yes (8bit: yes, 10bit: yes)
[16:47:43] - preferred implementation: hardware (any) via D3D11
[16:47:43] - capabilities (hardware): bpyramid icq vsinfo opt1
[16:47:43] hb_scan: path=S:\__bbb_sunflower_1080p_60fps_normal.mp4, title_index=1
udfread ERROR: ECMA 167 Volume Recognition failed
src/libbluray/disc/disc.c:323: failed opening UDF image S:\__bbb_sunflower_1080p_60fps_normal.mp4
src/libbluray/disc/disc.c:424: error opening file BDMV\index.bdmv
src/libbluray/disc/disc.c:424: error opening file BDMV\BACKUP\index.bdmv
src/libbluray/bluray.c:2585: nav_get_title_list(S:\__bbb_sunflower_1080p_60fps_normal.mp4\) failed
[16:47:43] bd: not a bd - trying as a stream/file instead
libdvdnav: Using dvdnav version 6.0.1
libdvdread: Encrypted DVD support unavailable.
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[16:47:43] dvd: not a dvd - trying as a stream/file instead
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'S:\__bbb_sunflower_1080p_60fps_normal.mp4':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isomavc1
creation_time : 2013-12-16T17:59:32.000000Z
title : Big Buck Bunny, Sunflower version
artist : Blender Foundation 2008, Janus Bager Kristensen 2013
comment : Creative Commons Attribution 3.0 - http://bbb3d.renderfarming.net
genre : Animation
composer : Sacha Goedegebure
Duration: 00:10:34.53, start: 0.000000, bitrate: 4486 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 4001 kb/s, 60 fps, 60 tbr, 60k tbn, 120 tbc (default)
Metadata:
creation_time : 2013-12-16T17:59:32.000000Z
handler_name : GPAC ISO Video Handler
Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s (default)
Metadata:
creation_time : 2013-12-16T17:59:37.000000Z
handler_name : GPAC ISO Audio Handler
Stream #0:2(und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 320 kb/s (default)
Metadata:
creation_time : 2013-12-16T17:59:37.000000Z
handler_name : GPAC ISO Audio Handler
Side data:
audio service type: main
[16:47:43] scan: decoding previews for title 1
[16:47:43] scan: audio 0x1: mp3float, rate=48000Hz, bitrate=160000 Unknown (MP3) (2.0 ch) (160 kbps)
[16:47:43] scan: audio 0x2: ac3, rate=48000Hz, bitrate=320000 Unknown (AC3) (5.1 ch) (320 kbps)
[16:47:44] scan: 10 previews, 1920x1080, 60.000 fps, autocrop = 0/0/0/0, aspect 16:9, PAR 1:1
[16:47:44] scan: supported video decoders: avcodec qsv
[16:47:44] libhb: scan thread found 1 valid title(s)
[16:47:44] Starting Task: Encoding Pass
[16:47:44] Skipping crop/scale filter
[16:47:44] work: only 1 chapter, disabling chapter markers
[16:47:44] job configuration:
[16:47:44] * source
[16:47:44] + S:\__bbb_sunflower_1080p_60fps_normal.mp4
[16:47:44] + title 1, chapter(s) 1 to 1
[16:47:44] + container: mov,mp4,m4a,3gp,3g2,mj2
[16:47:44] + data rate: 4486 kbps
[16:47:44] * destination
[16:47:44] + S:\__bbb_sunflower_1080p_60fps_normal-21.mp4-tune-ssim.mp4
[16:47:44] + container: MPEG-4 (libavformat)
[16:47:44] * video track
[16:47:44] + decoder: h264
[16:47:44] + bitrate 4001 kbps
[16:47:44] + filter
[16:47:44] + Framerate Shaper (mode=1)
[16:47:44] + frame rate: 60.000 fps -> constant 60.000 fps
[16:47:44] + Output geometry
[16:47:44] + storage dimensions: 1920 x 1080
[16:47:44] + pixel aspect ratio: 1 : 1
[16:47:44] + display dimensions: 1920 x 1080
[16:47:44] + encoder: H.265 (libx265)
[16:47:44] + preset: medium
[16:47:44] + tune: ssim
[16:47:44] + options: strong-intra-smoothing=0:rect=0:ssim
[16:47:44] + profile: auto
[16:47:44] + level: auto
[16:47:44] + quality: 21.00 (RF)
[16:47:44] + color profile: 1-1-1
[16:47:44] * audio track 1
[16:47:44] + decoder: Unknown (MP3) (2.0 ch) (160 kbps) (track 1, id 0x1)
[16:47:44] + bitrate: 160 kbps, samplerate: 48000 Hz
[16:47:44] + MP3 Passthru
[16:47:44] sync: expecting 38071 video frames
x265 [info]: HEVC encoder version 3.2.1+1-b5c86a64bbbe
x265 [info]: build info [Windows][GCC 9.2.0][64 bit] 8bit+10bit+12bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
x265 [info]: Main profile, Level-4.1 (Main tier)
x265 [info]: Thread pool created using 8 threads
x265 [info]: Slices : 1
x265 [info]: frame threads / pool features : 3 / wpp(17 rows)
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge : hex / 57 / 2 / 3
x265 [info]: Keyframe min / max / scenecut / bias: 60 / 600 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 0
x265 [info]: References / ref-limit cu / depth : 3 / off / on
x265 [info]: AQ: mode / str / qg-size / cu-tree : 2 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress : CRF-21.0 / 0.60
x265 [info]: tools: rd=3 early-skip rskip signhide tmvp b-intra lslices=6
x265 [info]: tools: deblock sao
[16:47:44] sync: first pts audio 0x1 is 0
[16:47:44] sync: first pts video is 3000
[16:47:44] sync: "Chapter 1" (1) at frame 1 time 3000
[16:58:21] reader: done. 1 scr changes
[16:58:22] work: average encoding speed for job is 59.642963 fps
[16:58:23] vfr: 38072 frames output, 0 dropped and 0 duped for CFR/PFR
[16:58:23] vfr: lost time: 0 (0 frames)
[16:58:23] vfr: gained time: 0 (0 frames) (0 not accounted for)
[16:58:23] mp3float-decoder done: 26425 frames, 0 decoder errors
[16:58:23] h264-decoder done: 38072 frames, 0 decoder errors
[16:58:23] sync: got 38072 frames, 38071 expected
[16:58:23] sync: framerate min 60.000 fps, max 60.000 fps, avg 60.000 fps
x265 [info]: frame I: 155, Avg QP:19.62 kb/s: 82148.69 SSIM Mean: 0.993376 (21.789dB)
x265 [info]: frame P: 10245, Avg QP:23.74 kb/s: 9025.80 SSIM Mean: 0.990076 (20.033dB)
x265 [info]: frame B: 27672, Avg QP:31.17 kb/s: 679.03 SSIM Mean: 0.989622 (19.839dB)
x265 [info]: Weighted P-Frames: Y:1.8% UV:1.3%
x265 [info]: consecutive B-frames: 10.1% 6.9% 15.8% 41.3% 25.9%
encoded 38072 frames in 638.84s (59.60 fps), 3256.79 kb/s, Avg QP:29.12, SSIM Mean Y: 0.9897591 (19.897 dB)
[16:58:23] mux: track 0, 38072 frames, 258469934 bytes, 3258.45 kbps, fifo 4096
[16:58:23] mux: track 1, 26425 frames, 12684000 bytes, 159.90 kbps, fifo 2048
[16:58:23] Finished work at: Thu Aug 27 16:58:23 2020
[16:58:23] libhb: work result = 0
# Encode Completed ...
Log without tuning:
Code: Select all
HandBrake 1.3.3 (2020061300)
OS: Microsoft Windows NT 10.0.19041.0
CPU: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Ram: 16232 MB,
GPU Information:
Intel(R) UHD Graphics 630 - 27.20.100.7990
Screen: 1920x1080
Temp Dir: C:\Users\Michael\AppData\Local\Temp\
Install Dir: C:\Program Files\Handbrake
Data Dir: C:\Users\Michael\AppData\Roaming\HandBrake
-------------------------------------------
# Starting Encode ...
[03:20:31] base preset: x265/medium/crf21/audiocopy
[15:20:31] hb_init: starting libhb thread
[15:20:31] Starting work at: Fri Aug 28 15:20:31 2020
[15:20:31] 1 job(s) to process
[15:20:31] json job:
{
"Audio": {
"AudioList": [
{
"DRC": 0.0,
"Encoder": "copy:mp3",
"Gain": 0.0,
"Mixdown": -1,
"NormalizeMixLevel": false,
"Samplerate": 48000,
"Track": 0,
"DitherMethod": 0
}
],
"CopyMask": [
"copy:aac",
"copy:ac3",
"copy:dtshd",
"copy:dts",
"copy:eac3",
"copy:flac",
"copy:mp3",
"copy:truehd"
],
"FallbackEncoder": "ac3"
},
"Destination": {
"ChapterList": [
{
"Name": "Chapter 1"
}
],
"ChapterMarkers": true,
"AlignAVStart": false,
"File": "S:\\__bbb_sunflower_1080p_60fps_normal-21-again.mp4",
"Mp4Options": {
"IpodAtom": false,
"Mp4Optimize": false
},
"Mux": "av_mp4"
},
"Filters": {
"FilterList": [
{
"ID": 12,
"Settings": {
"crop-bottom": "0",
"crop-left": "0",
"crop-right": "0",
"crop-top": "0",
"height": "1080",
"width": "1920"
}
},
{
"ID": 6,
"Settings": {
"mode": "1"
}
}
]
},
"PAR": {
"Num": 1,
"Den": 1
},
"Metadata": {},
"SequenceID": 0,
"Source": {
"Angle": 1,
"Range": {
"Type": "chapter",
"Start": 1,
"End": 1
},
"Title": 1,
"Path": "S:\\__bbb_sunflower_1080p_60fps_normal.mp4"
},
"Subtitle": {
"Search": {
"Burn": false,
"Default": false,
"Enable": false,
"Forced": false
},
"SubtitleList": []
},
"Video": {
"Encoder": "x265",
"Level": "auto",
"TwoPass": false,
"Turbo": false,
"ColorMatrixCode": 0,
"Options": "strong-intra-smoothing=0:rect=0:ssim",
"Preset": "medium",
"Profile": "auto",
"Quality": 21.0,
"QSV": {
"Decode": false,
"AsyncDepth": 0
}
}
}
[15:20:31] CPU: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
[15:20:31] - Intel microarchitecture Kaby Lake
[15:20:31] - logical processor count: 8
[15:20:31] Intel Quick Sync Video support: yes
[15:20:31] - Intel Media SDK hardware: API 1.31 (minimum: 1.3)
[15:20:31] - H.264 encoder: yes
[15:20:31] - preferred implementation: hardware (any) via D3D11
[15:20:31] - capabilities (hardware): breftype icq+la+i+downs vsinfo opt1 opt2+mbbrc+extbrc+trellis+ib_adapt+nmpslice
[15:20:31] - H.265 encoder: yes (8bit: yes, 10bit: yes)
[15:20:31] - preferred implementation: hardware (any) via D3D11
[15:20:31] - capabilities (hardware): bpyramid icq vsinfo opt1
[15:20:31] hb_scan: path=S:\__bbb_sunflower_1080p_60fps_normal.mp4, title_index=1
udfread ERROR: ECMA 167 Volume Recognition failed
src/libbluray/disc/disc.c:323: failed opening UDF image S:\__bbb_sunflower_1080p_60fps_normal.mp4
src/libbluray/disc/disc.c:424: error opening file BDMV\index.bdmv
src/libbluray/disc/disc.c:424: error opening file BDMV\BACKUP\index.bdmv
src/libbluray/bluray.c:2585: nav_get_title_list(S:\__bbb_sunflower_1080p_60fps_normal.mp4\) failed
[15:20:31] bd: not a bd - trying as a stream/file instead
libdvdnav: Using dvdnav version 6.0.1
libdvdread: Encrypted DVD support unavailable.
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[15:20:31] dvd: not a dvd - trying as a stream/file instead
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'S:\__bbb_sunflower_1080p_60fps_normal.mp4':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isomavc1
creation_time : 2013-12-16T17:59:32.000000Z
title : Big Buck Bunny, Sunflower version
artist : Blender Foundation 2008, Janus Bager Kristensen 2013
comment : Creative Commons Attribution 3.0 - http://bbb3d.renderfarming.net
genre : Animation
composer : Sacha Goedegebure
Duration: 00:10:34.53, start: 0.000000, bitrate: 4486 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 4001 kb/s, 60 fps, 60 tbr, 60k tbn, 120 tbc (default)
Metadata:
creation_time : 2013-12-16T17:59:32.000000Z
handler_name : GPAC ISO Video Handler
Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s (default)
Metadata:
creation_time : 2013-12-16T17:59:37.000000Z
handler_name : GPAC ISO Audio Handler
Stream #0:2(und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 320 kb/s (default)
Metadata:
creation_time : 2013-12-16T17:59:37.000000Z
handler_name : GPAC ISO Audio Handler
Side data:
audio service type: main
[15:20:31] scan: decoding previews for title 1
[15:20:31] scan: audio 0x1: mp3float, rate=48000Hz, bitrate=160000 Unknown (MP3) (2.0 ch) (160 kbps)
[15:20:31] scan: audio 0x2: ac3, rate=48000Hz, bitrate=320000 Unknown (AC3) (5.1 ch) (320 kbps)
[15:20:31] scan: 10 previews, 1920x1080, 60.000 fps, autocrop = 0/0/0/0, aspect 16:9, PAR 1:1
[15:20:31] scan: supported video decoders: avcodec qsv
[15:20:31] libhb: scan thread found 1 valid title(s)
[15:20:31] Starting Task: Encoding Pass
[15:20:31] Skipping crop/scale filter
[15:20:31] work: only 1 chapter, disabling chapter markers
[15:20:31] job configuration:
[15:20:31] * source
[15:20:31] + S:\__bbb_sunflower_1080p_60fps_normal.mp4
[15:20:31] + title 1, chapter(s) 1 to 1
[15:20:31] + container: mov,mp4,m4a,3gp,3g2,mj2
[15:20:31] + data rate: 4486 kbps
[15:20:31] * destination
[15:20:31] + S:\__bbb_sunflower_1080p_60fps_normal-21-again.mp4
[15:20:31] + container: MPEG-4 (libavformat)
[15:20:31] * video track
[15:20:31] + decoder: h264
[15:20:31] + bitrate 4001 kbps
[15:20:31] + filter
[15:20:31] + Framerate Shaper (mode=1)
[15:20:31] + frame rate: 60.000 fps -> constant 60.000 fps
[15:20:31] + Output geometry
[15:20:31] + storage dimensions: 1920 x 1080
[15:20:31] + pixel aspect ratio: 1 : 1
[15:20:31] + display dimensions: 1920 x 1080
[15:20:31] + encoder: H.265 (libx265)
[15:20:31] + preset: medium
[15:20:31] + options: strong-intra-smoothing=0:rect=0:ssim
[15:20:31] + profile: auto
[15:20:31] + level: auto
[15:20:31] + quality: 21.00 (RF)
[15:20:31] + color profile: 1-1-1
[15:20:31] * audio track 1
[15:20:31] + decoder: Unknown (MP3) (2.0 ch) (160 kbps) (track 1, id 0x1)
[15:20:31] + bitrate: 160 kbps, samplerate: 48000 Hz
[15:20:31] + MP3 Passthru
[15:20:31] sync: expecting 38071 video frames
x265 [info]: HEVC encoder version 3.2.1+1-b5c86a64bbbe
x265 [info]: build info [Windows][GCC 9.2.0][64 bit] 8bit+10bit+12bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
x265 [warning]: --ssim used with psy on: results will be invalid!
x265 [warning]: --tune ssim should be used if attempting to benchmark ssim!
x265 [info]: Main profile, Level-4.1 (Main tier)
x265 [info]: Thread pool created using 8 threads
x265 [info]: Slices : 1
x265 [info]: frame threads / pool features : 3 / wpp(17 rows)
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge : hex / 57 / 2 / 3
x265 [info]: Keyframe min / max / scenecut / bias: 60 / 600 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 0
x265 [info]: References / ref-limit cu / depth : 3 / off / on
x265 [info]: AQ: mode / str / qg-size / cu-tree : 2 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress : CRF-21.0 / 0.60
x265 [info]: tools: rd=3 psy-rd=2.00 early-skip rskip signhide tmvp b-intra
x265 [info]: tools: lslices=6 deblock sao
[15:20:31] sync: first pts audio 0x1 is 0
[15:20:31] sync: first pts video is 3000
[15:20:31] sync: "Chapter 1" (1) at frame 1 time 3000
[15:31:30] reader: done. 1 scr changes
[15:31:32] work: average encoding speed for job is 57.662579 fps
[15:31:32] vfr: 38072 frames output, 0 dropped and 0 duped for CFR/PFR
[15:31:32] vfr: lost time: 0 (0 frames)
[15:31:32] vfr: gained time: 0 (0 frames) (0 not accounted for)
[15:31:32] mp3float-decoder done: 26425 frames, 0 decoder errors
[15:31:32] h264-decoder done: 38072 frames, 0 decoder errors
[15:31:32] sync: got 38072 frames, 38071 expected
[15:31:32] sync: framerate min 60.000 fps, max 60.000 fps, avg 60.000 fps
x265 [info]: frame I: 155, Avg QP:19.62 kb/s: 83226.47 SSIM Mean: 0.993477 (21.856dB)
x265 [info]: frame P: 10245, Avg QP:23.61 kb/s: 9468.29 SSIM Mean: 0.990345 (20.153dB)
x265 [info]: frame B: 27672, Avg QP:31.14 kb/s: 732.99 SSIM Mean: 0.989942 (19.975dB)
x265 [info]: Weighted P-Frames: Y:1.8% UV:1.3%
x265 [info]: consecutive B-frames: 10.1% 6.9% 15.8% 41.3% 25.9%
encoded 38072 frames in 660.73s (57.62 fps), 3419.47 kb/s, Avg QP:29.07, SSIM Mean Y: 0.9900647 (20.028 dB)
[15:31:32] mux: track 0, 38072 frames, 271373127 bytes, 3421.12 kbps, fifo 4096
[15:31:32] mux: track 1, 26425 frames, 12684000 bytes, 159.90 kbps, fifo 2048
[15:31:32] Finished work at: Fri Aug 28 15:31:32 2020
[15:31:32] libhb: work result = 0
# Encode Completed ...
@mduell I know that. but shouldn't the tune-ssim option produce a (far) better SSIM-result then those without the tune-option?