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Holzhaus / mixxx-gh-issue-migration

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FLAC Support Bugs #6

Closed Holzhaus closed 3 years ago

Holzhaus commented 3 years ago

Reported by: p-yorick Date: 2008-02-13T10:35:22Z Status: Fix Released Importance: Undecided Launchpad Issue: lp191515

I've set up my Mixxx to load songs from my rather extensive FLAC collection (a one line diff...), and initially a file played fine (Aphex Twin/Acrid Avid Jam Shred), then when playing the exact clone in MP3 synchronised, they were fine... And indeed juggling the fader produced no noticeable difference between the two. However when loading a deck with the other deck playing, I got a libsndfile seek error. This was using JACK as the sound API and the added song was I Heart Hiroshima/Candy Cut.

Debug: Found new track: "I Heart Hiroshima - 1 - Candy Cut.flac" Debug: file length 8952888 Debug: BPM detection successful for "I Heart Hiroshima - 1 - Candy Cut.flac" Debug: ramp in Debug: libsndfile: Seek ERR. Debug: WaveSummary generation successful for "I Heart Hiroshima - 1 - Candy Cut.flac" Warning: X Error: BadRequest (invalid request code or no such operation) 1 Extension: 255 (Uknown extension) Minor opcode: 0 (Unknown request) Resource id: 0x0 Warning: X Error: BadLength (poly request too large or internal Xlib length error) 16 Major opcode: 23 (X_GetSelectionOwner) Resource id: 0x0 Killed

Subsequently this couldn't be reproduced, but for a bit, adding any FLAC caused a crash. Now it works just fine.

Holzhaus commented 3 years ago

Commented by: @asantoni Date: 2008-03-02T16:12:27Z

I fixed some dangerous code in the libsndfile backend we have, which might help mitigate these crashes. I have the feeling any further crashes you see are not related to the FLAC code, and instead probably due to memory corruption elsewhere.

If you can reproduce a crash like this, run Mixxx under gdb and generate/post a backtrace using the instructions here: http://mixxx.org/wiki/doku.php/creating_backtraces

Thanks Yorick!

Holzhaus commented 3 years ago

Commented by: @asantoni Date: 2008-03-02T16:13:01Z

Either fixed in trunk or not a FLAC issue.

Holzhaus commented 3 years ago

Commented by: alexandrepierre Date: 2008-12-07T02:23:51Z

Hi!! I get trouble too with flac support... I can play some flac files but not everything. When I can't mixxx say : Debug: libsndfile: ERR opening file. Debug: Could not parse "01 - + - Genesis.flac" (track coming from justice album cd)

We will get a perfect mixxx soon I think Enjoy dudes !!!! Cya

Holzhaus commented 3 years ago

Issue closed with status Fix Released.