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a-schild
Cannot read FLAC file: InputFormatException
Hi, I have been using jave2 for a bit to transcode music files to FLAC. I'm starting to fiddle with Opus, which prompted me to read FLAC files (instead of writing them).
However, we doing this with some of my FLACs, a InputFormatException is thrown when I invoke new MultimediaObject(path.toFile()).getInfo().getAudio().
(some logs were edited out for the sake of comprehension, as the program runs in parallel)
15:10:54.169 [DEBUG @ parallel-10] w.s.j.p.f.DefaultFFMPEGLocator - Os name is <mac os x> isWindows: false isMac: true
15:10:54.169 [DEBUG @ parallel-10] w.s.j.p.f.DefaultFFMPEGLocator - Jave temp folder exists in </var/folders/lx/zfdpxh4944qghp5g10zjmvx40000gn/T/jave>
15:10:54.169 [DEBUG @ parallel-10] w.s.j.p.f.DefaultFFMPEGLocator - Executable path: /var/folders/lx/zfdpxh4944qghp5g10zjmvx40000gn/T/jave/ffmpeg-aarch64-3.1.1-osx
15:10:54.169 [DEBUG @ parallel-10] w.s.j.p.f.DefaultFFMPEGLocator - Executable exists in </var/folders/lx/zfdpxh4944qghp5g10zjmvx40000gn/T/jave/ffmpeg-aarch64-3.1.1-osx>
15:10:54.182 [DEBUG @ parallel-10] w.s.j.p.f.DefaultFFMPEGLocator - ffmpeg executable found: /var/folders/lx/zfdpxh4944qghp5g10zjmvx40000gn/T/jave/ffmpeg-aarch64-3.1.1-osx
15:10:54.183 [DEBUG @ parallel-10] w.s.j.p.ProcessWrapper - About to execute /var/folders/lx/zfdpxh4944qghp5g10zjmvx40000gn/T/jave/ffmpeg-aarch64-3.1.1-osx -i /Users/louisprudhomme/Downloads/flacouzes/_-014 – They Want to Suck.flac -hide_banner
15:10:54.185 [DEBUG @ parallel-10] w.s.j.MultimediaObject - Output line: null
Caused by: ws.schild.jave.InputFormatException: null
at ws.schild.jave.MultimediaObject.parseMultimediaInfo(MultimediaObject.java:374)
at ws.schild.jave.MultimediaObject.getInfo(MultimediaObject.java:165)
at aofc.transcoder.Transcoder.apply(Transcoder.java:64)
... 12 common frames omitted
ws.schild.jave.InputFormatException
I have tried to manually transcode one of the files with FFMPEG and it works (leading me to think the file is not corrupted). See here for the file.
➜ Downloads ffmpeg -i input.flac -c:a libvorbis -b:a 320k -ar 48000 output.ogg -y
ffmpeg version 5.0.1 Copyright (c) 2000-2022 the FFmpeg developers
built with Apple clang version 13.1.6 (clang-1316.0.21.2)
configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/5.0.1 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-neon
libavutil 57. 17.100 / 57. 17.100
libavcodec 59. 18.100 / 59. 18.100
libavformat 59. 16.100 / 59. 16.100
libavdevice 59. 4.100 / 59. 4.100
libavfilter 8. 24.100 / 8. 24.100
libswscale 6. 4.100 / 6. 4.100
libswresample 4. 3.100 / 4. 3.100
libpostproc 56. 3.100 / 56. 3.100
Input #0, flac, from 'input.flac':
Metadata:
TITLE : Bring to the Boil
ARTIST : Beltaine
ALBUM ARTIST : Various Artists
album_artist : Various Artists
ALBUM : The Witcher: Music Inspired by the Game
track : 10
GENRE : Game Score;Score
DATE : 2007
ENSEMBLE : Various Artists
Duration: 00:04:35.56, start: 0.000000, bitrate: 1062 kb/s
Stream #0:0: Audio: flac, 44100 Hz, stereo, s16
Stream #0:1: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 500x500 [SAR 100:100 DAR 1:1], 90k tbr, 90k tbn (attached pic)
Metadata:
comment : Cover (front)
Stream mapping:
Stream #0:1 -> #0:0 (mjpeg (native) -> theora (libtheora))
Stream #0:0 -> #0:1 (flac (native) -> vorbis (libvorbis))
Press [q] to stop, [?] for help
[swscaler @ 0x148008000] [swscaler @ 0x148018000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x148028000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x148038000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x148048000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x148058000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x148068000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x148078000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x148088000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x148098000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x1480a8000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x148008000] [swscaler @ 0x1480b8000] deprecated pixel format used, make sure you did set range correctly
[ogg @ 0x151e071d0] Frame rate very high for a muxer not efficiently supporting it.
Please consider specifying a lower framerate, a different muxer or -vsync 2
Output #0, ogg, to 'output.ogg':
Metadata:
TITLE : Bring to the Boil
ARTIST : Beltaine
ALBUM ARTIST : Various Artists
album_artist : Various Artists
ALBUM : The Witcher: Music Inspired by the Game
track : 10
GENRE : Game Score;Score
DATE : 2007
ENSEMBLE : Various Artists
encoder : Lavf59.16.100
Stream #0:0: Video: theora, yuv420p(tv, bt470bg/unknown/unknown, progressive), 500x500 [SAR 1:1 DAR 1:1], q=2-31, 200 kb/s, 90k fps, 90k tbn (attached pic)
Metadata:
DESCRIPTION : Cover (front)
encoder : Lavc59.18.100 libtheora
TITLE : Bring to the Boil
ARTIST : Beltaine
ALBUM ARTIST : Various Artists
ALBUMARTIST : Various Artists
ALBUM : The Witcher: Music Inspired by the Game
TRACKNUMBER : 10
GENRE : Game Score;Score
DATE : 2007
ENSEMBLE : Various Artists
Stream #0:1: Audio: vorbis, 48000 Hz, stereo, fltp, 320 kb/s
Metadata:
encoder : Lavc59.18.100 libvorbis
TITLE : Bring to the Boil
ARTIST : Beltaine
ALBUM ARTIST : Various Artists
ALBUMARTIST : Various Artists
ALBUM : The Witcher: Music Inspired by the Game
TRACKNUMBER : 10
GENRE : Game Score;Score
DATE : 2007
ENSEMBLE : Various Artists
frame= 1 fps=0.3 q=-0.0 Lsize= 13050kB time=00:04:35.55 bitrate= 388.0kbits/s speed=93.7x
video:5kB audio:12960kB subtitle:0kB other streams:0kB global headers:7kB muxing overhead: 0.656630%
➜ Downloads mpv output.ogg
(+) Video --vid=1 'Bring to the Boil' (theora 500x500)
(+) Audio --aid=1 'Bring to the Boil' (vorbis 2ch 48000Hz)
AO: [coreaudio] 48000Hz stereo 2ch floatp
VO: [libmpv] 500x500 yuv420p
AV: 00:00:03 / 00:04:35 (1%)
Exiting... (Quit)
Would you have any idea of what I could be doing wrong ? Thanks !
