Opened 16 years ago
Closed 16 years ago
#6098 closed patch (fixed)
channel changes don't show on frontend until buffer catches up
| Reported by: | Owned by: | Isaac Richards | |
|---|---|---|---|
| Priority: | minor | Milestone: | 0.22 |
| Component: | mythtv | Version: | head |
| Severity: | medium | Keywords: | channel change LiveTV |
| Cc: | Ticket locked: | no |
Description
If there is some amount of buffer in LiveTV, say after pausing for 10 seconds, then it takes that amount of time (10 seconds) to see video from the new channel after a channel change.
However long LiveTV was paused before changing channel is how long it takes to see the channel change. The channel change is executed immediately on the backend, however.
MythTV Version : 19620 MythTV Branch : trunk Library API : 0.22.20090108-1 Network Protocol : 43 QT Version : 4.4.3 Options compiled in:
linux debug using_oss using_alsa using_arts using_backend using_directfb using_dvb using_frontend using_hdhomerun using_hdpvr using_iptv using_ivtv using_joystick_menu using_lirc using_mheg using_opengl_video using_opengl_vsync using_qtwebkit using_v4l using_x11 using_xrandr using_xv using_xvmc using_xvmc_vld using_xvmcw using_bindings_perl using_bindings_python using_opengl using_ffmpeg_threads using_live using_mheg
Attachments (1)
Change History (3)
comment:1 Changed 16 years ago by
| Milestone: | unknown → 0.22 |
|---|---|
| Type: | defect → patch |
Changed 16 years ago by
| Attachment: | livetv_delayed_channel_change_fix.diff added |
|---|
comment:2 Changed 16 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
(In [20169]) The livetv ClearSwitch?() call at the end of NVP::ClearAfterSeek?() was clearing the tvchain NeedsToSwitch/NeedsToJump? state before the switch could actually occur. Fixes #6098
The attached patch should resolve this problem.
The livetv ClearSwitch?() call at the end of NuppelVideoPlayer::ClearAfterSeek?(..) was clearing the NeedsToSwitch/NeedsToJump? state before the switch could actually occur.