SmoothVideo Project — cannot transcode 4k 120fps video from 23.976fps

Re: cannot transcode 4k 120fps video from 23.976fps

null@example.com (Chainik) — Thu, 10 Sep 2020 18:36:37 +0000

yeah, it's just an error, will be fixed someday...

Re: cannot transcode 4k 120fps video from 23.976fps

null@example.com (getitall) — Thu, 10 Sep 2020 18:32:01 +0000

i confirm it worked, thanks a lot Chainik! it's not very intuitive though

Re: cannot transcode 4k 120fps video from 23.976fps

null@example.com (Chainik) — Thu, 10 Sep 2020 18:21:26 +0000

then make another 120 fps profile w/o conditions
the problem is you have a "video player" condition in the "VR" profile

Re: cannot transcode 4k 120fps video from 23.976fps

null@example.com (getitall) — Thu, 10 Sep 2020 18:18:10 +0000

Sorry, it didn't work, now i did the below:
1. load the file (it auto select the automatic profile and cropping)
2. click red button to disable cropping
3. switch the profile to VR
4. start the transcoding.

It shows same error code in the log, see below

Re: cannot transcode 4k 120fps video from 23.976fps

null@example.com (getitall) — Thu, 10 Sep 2020 18:14:02 +0000

ha, Got it! I didn't know why it automatically crop the video, i didn't want it to do any crop so i pressed the small red button. I will try again

Re: cannot transcode 4k 120fps video from 23.976fps

null@example.com (Chainik) — Thu, 10 Sep 2020 18:03:45 +0000

yeah, it reset to acceptable profile after you pressed the small red button to disable cropping
you can re-select "vr" profile after that

Re: cannot transcode 4k 120fps video from 23.976fps

null@example.com (getitall) — Thu, 10 Sep 2020 17:40:03 +0000

Good call Chainik, i saw strange line in the main SVP log:
18:25:12.740 : Transcoder: previously selected profile 'Virtual reality (VR)' is not accepted

Profile VR is set to 120hz (see the attached screeshot 2 below), seems because this error, it switch back to automatic profile, which is 60hz,BUt the GUI didn't show anything, see the attached screeshot 1 below saying it completes at 120hz successfully.

Full Main SVP log see screenshot 3

Full transcoder log see below, i don't see a problem in there

18:25:15.882: ===== Starting mpv ======
18:25:15.882: Command line: C:\Program Files (x86)\SVP 4\mpv64\mpv.exe D:/DLS/test/Test.orginal-005.mkv --o=D:/DLS/test/Test.orginal-005.SVP.temporary.mkv --no-audio --no-sub --no-sub-auto --input-ipc-server=mpvencodepipe --input-media-keys=no --no-msg-color --vf=vapoursynth:[C:\Users\xxxxx\AppData\Roaming\SVP4\scripts\ffff.py]:4:4 --of=matroska --ovc=hevc_nvenc --ovcopts=b=13100000,preset=slow,rc=vbr_hq,maxrate=20000000,bufsize=20000000,time_base=1000/59940,threads=4
18:25:15.910: Warning: option --o is deprecated and might be removed in the future (lack of maintainer).
18:25:15.926: (+) Video --vid=1 (*) (hevc 3840x1608 23.976fps)
18:25:15.926: Audio --aid=1 --alang=eng (*) (eac3 6ch 48000Hz)
18:25:15.926: Subs --sid=1 --slang=eng 'English' (subrip)
18:25:15.926: Subs --sid=2 --slang=eng 'English [SDH]' (subrip)
18:25:15.926: Subs --sid=3 --slang=dan 'Danish' (subrip)
18:25:17.340: [autoconvert] Converting yuv420p10 -> p010
18:25:17.416: VO: [lavc] 3840x1608 p010
18:25:17.416: [vo/lavc] Opening encoder: NVIDIA NVENC hevc encoder [hevc_nvenc]
18:25:17.546: [encode] Opening output file: D:/DLS/test/Test.orginal-005.SVP.temporary.mkv
18:25:17.547: [encode] Opening muxer: Matroska [matroska]
18:25:17.563: V: 00:00:00 / 00:02:00 (0%) {0.0min 0.1MB}
18:26:17.583: V: 00:00:40 / 00:02:00 (33%) {1.9min 40.0fps 150.9MB}
18:27:17.628: V: 00:01:19 / 00:02:00 (66%) {0.8min 39.8fps 162.1MB}
18:28:17.631: V: 00:01:59 / 00:02:00 (99%) {0.0min 39.8fps 142.6MB}
18:28:19.116: [encode] video: encoded 150927432 bytes
18:28:19.116: [encode] audio: encoded 0 bytes
18:28:19.116: [encode] muxing overhead 56609 bytes
18:28:19.119: Exiting... (End of file)
18:28:19.165: ===== Starting mkvmerge ======
18:28:19.165: Command line: C:\Program Files (x86)\SVP 4\extensions\code\mkvmerge.exe -o D:/DLS/test/Test.orginal-005.SVP.mkv D:/DLS/test/Test.orginal-005.SVP.temporary.mkv -D D:/DLS/test/Test.orginal-005.mkv
18:28:19.219: mkvmerge v48.0.0 ('Fortress Around Your Heart') 32-bit
18:28:19.238: 'D:/DLS/test/Test.orginal-005.SVP.temporary.mkv': Using the demultiplexer for the format 'Matroska'.
18:28:19.259: 'D:/DLS/test/Test.orginal-005.mkv': Using the demultiplexer for the format 'Matroska'.
18:28:19.259: 'D:/DLS/test/Test.orginal-005.SVP.temporary.mkv' track 0: Using the output module for the format 'HEVC/H.265'.
18:28:19.259: 'D:/DLS/test/Test.orginal-005.mkv' track 1: Using the output module for the format 'AC-3'.
18:28:19.260: 'D:/DLS/test/Test.orginal-005.mkv' track 2: Using the output module for the format 'text subtitles'.
18:28:19.260: 'D:/DLS/test/Test.orginal-005.mkv' track 3: Using the output module for the format 'text subtitles'.
18:28:19.265: The file 'D:/DLS/test/Test.orginal-005.SVP.mkv' has been opened for writing.
18:28:19.304: Progress: 11%
18:28:19.843: Progress: 65%
18:28:20.107: Progress: 100%
18:28:20.107: The cue entries (the index) are being written...
18:28:20.119: Multiplexing took 1 second.

Re: cannot transcode 4k 120fps video from 23.976fps

null@example.com (Chainik) — Thu, 10 Sep 2020 16:06:52 +0000

should work...
logs? main SVP one plus transcoding log

cannot transcode 4k 120fps video from 23.976fps

null@example.com (getitall) — Thu, 10 Sep 2020 15:43:20 +0000

Hi there, i try to transcode a 4k 23.997 fps video to 120hz, i have all settings saying it is 120fps (profile already set accordingly, and under profile it already shows: 3840x1608@ 23.976 -> 3840x1608@119.88.

Using H.265HEVC NVENC setting all default, (original file H265 coded) after transcoding (seems to finish successfully with green checkmark), the results are only a video at 60fps, not 120fps. I tried same file twice and waste hours, it never convert to 120fps.

Any reason why it happens?