I'm having a problem with the graphical interface. This likely is not a mixxx bug per se, but a video driver issue, eg. some function call that "ought to" return quickly is blocking.
While playing, a rapid jump in play position (eg. CUE) which necessitates a from-scratch re-draw of the waveform display causes a very noticable gap/pause in audio output. The exact sequence is: * Both players playing (crossfader to the right) * hit CUE on player1 (hops back to cue point) * waveform rectangle erases * waveform redraws (audio pauses during rewrite) * normal operation continues It's quite repeateable (which is how I was able to see that the waveform rectangle clear, then draw, and note the timing of the audio pause). (This is with 'waveform' display.) Twice, maybe, I got the interface to lock up, meaning Gtk updates stop. Moving another window (eg. an xterm) over it, then back under, leaves a mess. When locked up, it keeps playing, and MIDI controller continues, I just lose screen update. I'm using the on-board video, that doesn't support direct rendering. I've tried other video drivers (with the gnome tool) to no avail. I'll persue this, like I said it's probably not a mixxx bug, just an fyi. Here's the stderr output from the last instance where I lost the window updates. Integer-second time stamps on debug would be handy Debug: file length 38967552 Debug: ramp in Warning: X Error: BadValue (integer parameter out of range for operation) 2 Major opcode: 56 (X_ChangeGC) Resource id: 0x40 Warning: X Error: BadLength (poly request too large or internal Xlib length error) 16 Major opcode: 8 (X_MapWindow) Resource id: 0x40 Debug: WaveSummary generation successful for "07 - Open Source - Sending My Signal.mp3" Debug: BPM detection successful for "07 - Open Source - Sending My Signal.mp3" Debug: ramp in ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Mixxx-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mixxx-devel
