[BUG] Burn in Subtitles - Error: No Video Chunk found

[Vereor]

Recently wanted to try the 'Burn in' option with the subtitles.

Tested with 2.0.7 and 2.0.8

It results in the error: Error: No Video Chuck Found

As soon as it goes to do the splitting/chunking

Tried with a few different MKV source files, still the same result. Maybe a feature not used recently.

[Alkl58]

Works for me, please provide log files (should be located at the output path) so I can reproduce the issue.

Many Greetings

[Vereor]

Sample log file below Also to not that Output does not seem to be matching what I set it to.

7/7/2022 7:23:10 AM : ========================================================== 7/7/2022 7:23:10 AM : INFO - Started Async Task - UID: BhlVcoifRbFdCqr 7/7/2022 7:23:10 AM : INFO - Input: D:\VT\IN\Anime\TestWithSubtitle.mkv 7/7/2022 7:23:10 AM : INFO - Output: D:\VT\IN\Anime\TestWithSubtitle.mkv 7/7/2022 7:23:10 AM : INFO - Temp Folder: C:\Users\User\AppData\Local\Temp\NEAV1E\BhlVcoifRbFdCqr 7/7/2022 7:23:10 AM : ========================================================== 7/7/2022 7:23:10 AM : DEBUG - GetFrameCount() 7/7/2022 7:23:10 AM : INFO - GetFrameCount() => 34046 7/7/2022 7:23:10 AM : DEBUG - ExtractSubtitles.Extract() 7/7/2022 7:23:10 AM : WARN - ExtractSubtitles.Extract() => File already exist - Resuming? 7/7/2022 7:23:10 AM : INFO - VideoSplitter.Split() 7/7/2022 7:23:10 AM : DEBUG - VideoSplitter.Split() => FFmpegChunking() 7/7/2022 7:23:10 AM : DEBUG - VideoSplitter.Split() => FFmpegChunking() => Path: C:\Users\User\AppData\Local\Temp\NEAV1E\BhlVcoifRbFdCqr\Chunks 7/7/2022 7:23:10 AM : INFO - VideoSplitter.Split() => FFmpegChunking() => FFmpeg Command: /C ffmpeg.exe -y -i "D:\VT\IN\Anime\TestWithSubtitle.mkv" -reset_timestamps 1 -map_metadata -1 -sn -an -c:v libx264 -preset ultrafast -crf 0 -sc_threshold 0 -g 300 -force_key_frames "expr:gte(t, n_forced * 300)" -vf subtitles="C\\:\\Users\\User\\AppData\\Local\\Temp\\NEAV1E\\BhlVcoifRbFdCqr\\Subtitles\\subs.mkv":si=0 -segment_time 300 -f segment "C:\Users\User\AppData\Local\Temp\NEAV1E\BhlVcoifRbFdCqr\Chunks\split%6d.mkv" 7/7/2022 7:23:10 AM : FATAL - VideoSplitter.Split() => FFmpegChunking() => FFmpeg Exit Code: 1 7/7/2022 7:23:10 AM : FATAL - Error: No Video Chunk found

[Alkl58]

Hey, sorry for my absence and lack of interaction.

Would it be possible to provide the video file? Or execute the command ffmpeg.exe -y -i "D:\VT\IN\Anime\TestWithSubtitle.mkv" -reset_timestamps 1 -map_metadata -1 -sn -an -c:v libx264 -preset ultrafast -crf 0 -sc_threshold 0 -g 300 -force_key_frames "expr:gte(t, n_forced * 300)" -vf subtitles="C\:\\Users\\User\\AppData\\Local\\Temp\\NEAV1E\\BhlVcoifRbFdCqr\\Subtitles\\subs.mkv":si=0 -segment_time 300 -f segment "C:\Users\User\AppData\Local\Temp\NEAV1E\BhlVcoifRbFdCqr\Chunks\split%6d.mkv manually, to see the error message?

I may add better logging capability in the future, sorry for the hassle.

[Alkl58]

No response in 4 months, closing issue.

[Vereor]

Sorry, I didn't come back to this for a while. Just used other programs to go to x264 instead. But you AV1 encoder is my preference.

Revisited today to see if the last update made any difference. Looks like the issue might be how PGS subtitles are handled?

D:\VT\IN\Anime>ffmpeg.exe -y -i "D:\VT\IN\Anime[Judas] Overlord - S01E01.mkv" -i "C:\Users\User\AppData\Local\Temp\NEAV1E\bMpZsiaGpPkCaRr\Subtitles\subs.mkv" -reset_timestamps 1 -map_metadata -1 -sn -an -c:v libx264 -preset ultrafast -crf 0 -sc_threshold 0 -g 300 -force_key_frames "expr:gte(t, n_forced * 300)" -filter_complex "[0:v][1:s:0]overlay[v]" -map "[v]" -segment_time 300 -f segment "C:\Users\User\AppData\Local\Temp\NEAV1E\bMpZsiaGpPkCaRr\Chunks\split%6d.mkv ffmpeg version 2022-01-10-git-f37e66b393-full_build-www.gyan.dev Copyright (c) 2000-2022 the FFmpeg developers built with gcc 11.2.0 (Rev5, Built by MSYS2 project) configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint libavutil 57. 18.100 / 57. 18.100 libavcodec 59. 20.100 / 59. 20.100 libavformat 59. 17.100 / 59. 17.100 libavdevice 59. 5.100 / 59. 5.100 libavfilter 8. 25.100 / 8. 25.100 libswscale 6. 5.100 / 6. 5.100 libswresample 4. 4.100 / 4. 4.100 libpostproc 56. 4.100 / 56. 4.100 [matroska,webm @ 000002687ec8dec0] Could not find codec parameters for stream 4 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options Input #0, matroska,webm, from 'D:\VT\IN\Anime[Judas] Overlord - S01E01.mkv': Metadata: creation_time : 2020-03-27T01:30:49.000000Z ENCODER : Lavf58.29.100 Duration: 00:24:15.04, start: -0.007000, bitrate: 1359 kb/s Chapters: Chapter #0:0: start 0.000000, end 106.023000 Metadata: title : Chapter 1 Chapter #0:1: start 106.023000, end 196.029000 Metadata: title : Chapter 2 Chapter #0:2: start 196.029000, end 602.060000 Metadata: title : Chapter 3 Chapter #0:3: start 602.060000, end 1331.080000 Metadata: title : Chapter 4 Chapter #0:4: start 1331.080000, end 1421.003000 Metadata: title : Chapter 5 Chapter #0:5: start 1421.003000, end 1454.996000 Metadata: title : Chapter 6 Stream #0:0: Video: hevc (Main 10), yuv420p10le(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn (default) Metadata: title : [Judas] x265 10b BPS-eng : 1121798 DURATION-eng : 00:24:15.037000000 NUMBER_OF_FRAMES-eng: 34886 NUMBER_OF_BYTES-eng: 204032361 _STATISTICS_WRITING_APP-eng: mkvmerge v44.0.0 ('Domino') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2020-03-27 01:30:49 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:1(jpn): Audio: opus, 48000 Hz, stereo, fltp Metadata: title : [Judas] JAP Stereo (Opus 112Kbps) BPS-eng : 109268 DURATION-eng : 00:24:15.041000000 NUMBER_OF_FRAMES-eng: 72752 NUMBER_OF_BYTES-eng: 19873858 _STATISTICS_WRITING_APP-eng: mkvmerge v44.0.0 ('Domino') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2020-03-27 01:30:49 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:2(eng): Audio: opus, 48000 Hz, stereo, fltp Metadata: title : [Judas] ENG Stereo (Opus 112Kbps) BPS-eng : 108475 DURATION-eng : 00:24:15.041000000 NUMBER_OF_FRAMES-eng: 72752 NUMBER_OF_BYTES-eng: 19729598 _STATISTICS_WRITING_APP-eng: mkvmerge v44.0.0 ('Domino') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2020-03-27 01:30:49 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:3(eng): Subtitle: hdmv_pgs_subtitle, 1920x1080 Metadata: title : English [Full] (PGS) BPS-eng : 46324 DURATION-eng : 00:24:11.074000000 NUMBER_OF_FRAMES-eng: 652 NUMBER_OF_BYTES-eng: 8402506 _STATISTICS_WRITING_APP-eng: mkvmerge v44.0.0 ('Domino') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2020-03-27 01:30:49 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES Stream #0:4(jpn): Subtitle: hdmv_pgs_subtitle Metadata: title : English [Signs/Songs] (PGS) BPS-eng : 8880 DURATION-eng : 00:21:58.692000000 NUMBER_OF_FRAMES-eng: 112 NUMBER_OF_BYTES-eng: 1463783 _STATISTICS_WRITING_APP-eng: mkvmerge v44.0.0 ('Domino') 64-bit _STATISTICS_WRITING_DATE_UTC-eng: 2020-03-27 01:30:49 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES C:\Users\User\AppData\Local\Temp\NEAV1E\bMpZsiaGpPkCaRr\Subtitles\subs.mkv: No such file or directory