Opened 7 years ago

Closed 6 years ago

#10947 closed Bug Report - General (Duplicate)

LiveTV/Recording with HD Homerun shows garbled video and soundglitches

Reported by: mythtv@… Owned by: Silicondust
Priority: minor Milestone: unknown
Component: MythTV - HDHomeRun Version: 0.25-fixes
Severity: medium Keywords: HDHomeRun
Cc: Ticket locked: no

Description

When using a HD Homerun HDHR3-EU DBV-C tuner with mythtv 0.25-fixes video and sound is garbled in recordings and LiveTV, while everything works fine with VLC on Linux and on a Windows 7 machine. Please see attached files for more details.

Attachments (4)

mythtv-hardware.txt (3.0 KB) - added by mythtv@… 7 years ago.
Description of hardware setup
mythfrontend.log (18.5 KB) - added by mythtv@… 7 years ago.
Frontend log
hdhomerun_config.png (36.2 KB) - added by mythtv@… 7 years ago.
HD HomeRun? config screenshot
Ticket10947-all_files.txt (85 bytes) - added by mythtv@… 7 years ago.
Access to all provided files via http

Download all attachments as: .zip

Change History (11)

Changed 7 years ago by mythtv@…

Attachment: mythtv-hardware.txt added

Description of hardware setup

Changed 7 years ago by mythtv@…

Attachment: mythfrontend.log added

Frontend log

Changed 7 years ago by mythtv@…

Attachment: hdhomerun_config.png added

HD HomeRun? config screenshot

Changed 7 years ago by mythtv@…

Attachment: Ticket10947-all_files.txt added

Access to all provided files via http

comment:1 Changed 7 years ago by mythtv@…

All files provided for this ticket can be found at: http://www.dadigi.com/10947-data/

  • Screenshot of HDHomeRun config gui: Ticket10947-hdhomerun_config.png
  • Sample recording (switched from live TV by hitting 'R'): Ticket10947-livetv_recording.mpg
  • Backend log (--verbose all for the above sample recording): Ticket10947-mythbackend.log
  • Frontend log (--verbose general for the above sample recording): Ticket10947-mythfrontend.log
  • Hardware info of my setup: Ticket10947-mythtv-hardware.txt

comment:2 Changed 7 years ago by Daniel Di Giacomo <mythtv@…>

Added a new file with direct streaming output of HDHR3-EU:

http://www.dadigi.com/10947-data/Ticket10947-direct_output.ts

The stream was recorded with libhdhomerun_20120717beta1 on the master backend and is of good quality:

marge libhdhomerun # ./hdhomerun_config FFFFFFFF save /tuner0 /data/transfer/Ticket10947-data/Ticket10947-direct_output.ts
................................^C
-- Video statistics --
42836 packets received, 0 overflow errors, 0 network errors, 0 transport errors, 0 sequence errors

comment:3 Changed 7 years ago by Raymond Wagner

Milestone: 0.25.2unknown
Priority: majorminor

resetting defaults

comment:4 Changed 7 years ago by aylalogin@…

I have the exact same problem, only "fix" I've found is to use mythtv 0.24.

I'm also using a HDHR3-EU with DVB-C.

Playback is perfect in all other apps but mythtv.

comment:5 Changed 6 years ago by Daniel Di Giacomo <mythtv@…>

I have setup a 0.26 master-backend/frontend on ubuntu 12.10 basis and it shows exactly the same issues:

mythbackend --version
Please attach all output as a file in bug reports.
MythTV Version : v0.26.0-55-g09ac5b2
MythTV Branch : fixes/0.26
Network Protocol : 75
Library API : 0.26.20120822-1
QT Version : 4.8.3
Options compiled in:
 linux profile use_hidesyms using_alsa using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python using_bindings_php using_crystalhd using_dvb using_firewire using_frontend using_hdhomerun using_ceton using_hdpvr using_iptv using_ivtv using_joystick_menu using_libcec using_libcrypto using_libdns_sd using_libxml2 using_lirc using_mheg using_opengl_video using_qtwebkit using_qtscript using_qtdbus using_v4l2 using_x11 using_xrandr using_xv using_bindings_perl using_bindings_python using_bindings_php using_mythtranscode using_opengl using_vaapi using_vdpau using_ffmpeg_threads using_live using_mheg using_libass using_libxml2
uname -a
Linux bart 3.5.0-19-generic #30-Ubuntu SMP Tue Nov 13 17:48:01 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
lspci
00:00.0 RAM memory: NVIDIA Corporation MCP55 Memory Controller (rev a1)
00:01.0 ISA bridge: NVIDIA Corporation MCP55 LPC Bridge (rev a2)
00:01.1 SMBus: NVIDIA Corporation MCP55 SMBus (rev a2)
00:02.0 USB controller: NVIDIA Corporation MCP55 USB Controller (rev a1)
00:02.1 USB controller: NVIDIA Corporation MCP55 USB Controller (rev a2)
00:05.0 IDE interface: NVIDIA Corporation MCP55 SATA Controller (rev a2)
00:05.1 IDE interface: NVIDIA Corporation MCP55 SATA Controller (rev a2)
00:05.2 IDE interface: NVIDIA Corporation MCP55 SATA Controller (rev a2)
00:06.0 PCI bridge: NVIDIA Corporation MCP55 PCI bridge (rev a2)
00:06.1 Audio device: NVIDIA Corporation MCP55 High Definition Audio (rev a2)
00:08.0 Bridge: NVIDIA Corporation MCP55 Ethernet (rev a2)
00:09.0 Bridge: NVIDIA Corporation MCP55 Ethernet (rev a2)
00:0b.0 PCI bridge: NVIDIA Corporation MCP55 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: NVIDIA Corporation MCP55 PCI Express bridge (rev a2)
00:0d.0 PCI bridge: NVIDIA Corporation MCP55 PCI Express bridge (rev a2)
00:0e.0 PCI bridge: NVIDIA Corporation MCP55 PCI Express bridge (rev a2)
00:0f.0 PCI bridge: NVIDIA Corporation MCP55 PCI Express bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:01.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 81)
07:00.0 VGA compatible controller: NVIDIA Corporation G71 [GeForce 7950 GT] (rev a1)

HDHomeRun Config GUI is working fine.

comment:6 Changed 6 years ago by Daniel Di Giacomo <mythtv@…>

Issue is fixed for me after upgrading to HDHR-Firmware 20130328.

_

MythTV Version : v0.26.0-138-g69cd78b MythTV Branch : fixes/0.26 Network Protocol : 75 Library API : 0.26.20130225-1 QT Version : 4.8.1 Options compiled in:

linux profile use_hidesyms using_alsa using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python using_bindings_php using_crystalhd using_dvb using_firewire using_frontend using_hdhomerun using_ceton using_hdpvr using_iptv using_ivtv using_joystick_menu using_libcec using_libcrypto using_libdns_sd using_libxml2 using_lirc using_mheg using_opengl_video using_qtwebkit using_qtscript using_qtdbus using_v4l2 using_x11 using_xrandr using_xv using_bindings_perl using_bindings_python using_bindings_php using_mythtranscode using_opengl using_vaapi using_vdpau using_ffmpeg_threads using_live using_mheg using_libass using_libxml2

comment:7 Changed 6 years ago by Kenni Lund [kenni a kelu dot dk]

Resolution: Duplicate
Status: newclosed

Thank you for reporting back. The real cause of this issue is #11475. Closing this ticket as a duplicate.

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