apport information ** Tags added: apport-collected bionic
** Description changed: Package: Transcode v1.17 3.1.1.7-9ubuntu2 System: Linux Mint v19 Tara 4.15.0-24-generic #26-Ubuntu SMP Wed Jun 13 08:44:47 UTC 2018 Hi Transcode Team, I tried every combination, different source format files, different export options with and without video, using ffmpeg or tcaud audio AC3 export modules, everytime I get segfault. Without -N 0x2000 AC3 export settings all video is processed, and other audio export formats work. I tried the simplest AC3 export command line as: $transcode -y null,tcaud -i AE7_16b_d.mov -N 0x2000 -m audio.ac3 AND $transcode -y null,tcaud -N 0x2000 -i Windchime.wav -m audio.ac3 -q 2 but same segfault results as below: My ffmpeg version 7:3.4.2-2 (which I expect is not used once I use tcaud export plugin). I trust this bug report & details can help many Ubuntu users. Any suggestions appreciated ? Regards, Jeff Terminal output: $ transcode -y null,tcaud -F 8 -i AE7_16b_d.mov \ > -N 0x2000 -E 48000 -D 0 -b 320 -m audio.ac3 transcode v1.1.7 (C) 2001-2003 Thomas Oestreich, 2003-2010 Transcode Team 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.BUP. 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.BUP. [transcode] V: auto-probing | AE7_16b_d.mov (OK) [transcode] V: import format | (null) in QuickTime (module=mov) [transcode] A: auto-probing | AE7_16b_d.mov (OK) [transcode] A: import format | PCM in QuickTime (module=mov) [transcode] V: AV demux/sync | (1) sync AV at initial MPEG sequence [transcode] V: import frame | 1920x1080 1.78:1 encoded @ 16:9 [transcode] V: bits/pixel | 0.036 (low) [transcode] V: decoding fps,frc | 23.976,1 [transcode] V: video format | YUV420 (4:2:0) aka I420 [transcode] A: import format | 0x1 PCM [48000,16,2] [transcode] A: export format | 0x2000 AC3 [48000,16,2] 320 kbps [transcode] V: export format | unknown (module dependant) [transcode] V: encoding fps,frc | 23.976,1 [transcode] A: bytes per frame | 8008 (8008.000000) [transcode] A: adjustment | 0@1000 [transcode] V: IA32/AMD64 accel | sse42 sse41 ssse3 sse3 sse2 sse mmx cmove asm [transcode] V: video buffer | 10 @ 1920x1080 [0x2] [transcode] A: audio buffer | 10 @ 48000x2x16 [import_mov.so] v0.1.3 (2005-12-04) (video) * | (audio) * [export_tcaud.so] v0.9.0 (2007-07-03) (audio) MPEG/AC3/PCM [export_null.so] v0.1.2 (2001-08-17) (video) null | (audio) null [import_mov.so] codec=lpcm, rate=48000 Hz, bits=16, channels=2, samples=8250242 [import_mov.so] VIDEO: codec=avc1, fps=23.976, width=1920, height=1080, frames=4121 [transcode] PCM -> AC3 Segmentation fault (core dumped) + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.2 + Architecture: amd64 + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 18.04 + InstallationDate: Installed on 2018-07-19 (4 days ago) + InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) + Package: transcode 3:1.1.7-9ubuntu2 + PackageArchitecture: amd64 + ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18 + Tags: bionic + Uname: Linux 4.15.0-23-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1782402/+attachment/5166709/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782402 Title: any export AC3 causes segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/transcode/+bug/1782402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
