View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0008838 | ardour | bugs | public | 2021-12-14 16:05 | 2021-12-25 08:07 |
| Reporter | prchalp@gmail.com | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | Arch | OS | Linux | OS Version | (any) |
| Product Version | 6.9 | ||||
| Summary | 0008838: Rewind to start not working with JACK | ||||
| Description | Rewind to start not working with JACK | ||||
| Steps To Reproduce | With JACK time sync pipweire is used 1) record some session 2) hit play button 3) press home key - ardour continues playing, without jump to start > terminal shows: IMPOSSIBLE! OUT OF SYNC (delta = 147456) WITH JACK TRANSPORT (rlp = 0 wlp 2592) IMPOSSIBLE! OUT OF SYNC (delta = 147456) WITH JACK TRANSPORT (rlp = 0 wlp 2592) I think, that there is some issue with quantums. maybe // from github: // libs/ardour/session_process.cc } else { DEBUG_TRACE (DEBUG::Slave, string_compose ("JACK transport: MOVING at %1\n", master_speed)); if (_transport_fsm->rolling()) { /* master is rolling, and we're rolling ... with JACK we should always be perfectly in sync, so ... WTF? */ if (delta) { if (remaining_latency_preroll() && worst_latency_preroll()) { /* our transport position is not moving because we're doing latency alignment. Nothing in particular to do */ DEBUG_TRACE (DEBUG::Slave, "JACK transport: waiting for latency alignment\n"); transport_master_strategy.action = TransportMasterRelax; return 1.0; } else { cerr << "\n\n\n IMPOSSIBLE! OUT OF SYNC (delta = " << delta << ") WITH JACK TRANSPORT (rlp = " << remaining_latency_preroll() << " wlp " << worst_latency_preroll() << ")\n\n\n"; } } } } | ||||
| Tags | No tags attached. | ||||
|
|
Does it work with JACK -- not pipewire? If so this is a pipewire bug |
|
|
Yes, it's and not is Ardour bug. I don't want be unpleasant, but i think, that on pipewire's it will be ardour bug ;) |
|
|
Solved in pipewire. https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/f5908dbddfe87b90f663114007373be18f068bf1 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2021-12-14 16:05 | prchalp@gmail.com | New Issue | |
| 2021-12-14 16:15 | x42 | Note Added: 0026273 | |
| 2021-12-14 16:56 | prchalp@gmail.com | Note Added: 0026274 | |
| 2021-12-25 08:07 | prchalp@gmail.com | Status | new => closed |
| 2021-12-25 08:07 | prchalp@gmail.com | Resolution | open => fixed |
| 2021-12-25 08:07 | prchalp@gmail.com | Note Added: 0026280 |
