Opened 13 years ago
Closed 7 years ago
#11021 closed Patch - Bug Fix (Won't Fix)
DVBCam/CAM-Module initialized/used also with not encrypted channels
| Reported by: | Owned by: | Stuart Auchterlonie | |
|---|---|---|---|
| Priority: | minor | Milestone: | 0.27.7 |
| Component: | MythTV - EIT | Version: | 0.25-fixes |
| Severity: | medium | Keywords: | CAM EIT |
| Cc: | Ticket locked: | no |
Description
SignalMonitor? or Recorder initializes CAM-Module and sends CA_PMT for all channels and programs, not only encrypted. They also do so for grabbing EIT-Data with EIT-Scans. All the time, every few minutes during EIT-Scan if channels change CAM is stopped and restarted (shows also up in syslog). So I decided to write a fix. Now the CAM is only initialized and CA_PMT is sent if a stream or program is encrypted and we want to record or look live-TV.
So now I provide the patch. Perhaps it could be helpful for some other people.
Attachments (6)
Change History (21)
Changed 13 years ago by
| Attachment: | 0001-No_decrypting_of_unencrypted_channels_or_during_EIT.patch added |
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comment:1 Changed 13 years ago by
Recently I switched from fixes/0.25 to master. The patch also works fine. So I will attach it here.
Changed 13 years ago by
| Attachment: | 0002-No_decrypting_of_unencrypted_channels_or_during_EIT-026.patch added |
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Patch for master / 0.26-rc
comment:4 Changed 12 years ago by
| Milestone: | unknown → 0.27 |
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| Status: | new → accepted |
comment:8 Changed 12 years ago by
Even after applying the 0.26 patch on 0.26 fixes, it still uses the CAM and decrypts the channel during EIT scan.
comment:9 Changed 12 years ago by
The last revert broke that the CAM doesn't decrypt channels during EIT scan.
I fixed this and make some optimization: If CAM-Module decrypts one channel it's now possible to add a second recording which needs also decryption without destroying the first or both recordings. During LiveTV it speeds up decryption at channel changes.
I attached the fix for fixes/0.26
Changed 12 years ago by
| Attachment: | Version.txt added |
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Changed 12 years ago by
| Attachment: | 0002-decrypt_two_channels_in_parallel.commit added |
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comment:10 Changed 12 years ago by
The newest patch does not apply to 0.26-fixes. I tried various versions up to 2013-06-30.
comment:11 Changed 12 years ago by
Try first applying 0002-No_decrypting_of_unencrypted_channels_or_during_EIT-026.patch and then 0002-decrypt_two_channels_in_parallel.commit
comment:12 Changed 12 years ago by
OK, applying both patches worked, thanks. However, it still decrypts during EIT scan.
comment:13 Changed 10 years ago by
| Milestone: | 0.27 → 0.27.6 |
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comment:14 Changed 9 years ago by
| Milestone: | 0.27.6 → 0.27.7 |
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Reschedule all tickets planned for, but not solved in time for, 0.27.6 to 0.27.7.
comment:15 Changed 7 years ago by
| Resolution: | → Won't Fix |
|---|---|
| Status: | accepted → closed |
Closing any remaining open tickets for 0.27
If the issue still persists, feel free to reopen and align to a current release (v29 or master)
No use of CAM-Module and decrypting at EIT-Scan or not encrypted channels