[mythtv-users] Mythbuntu 16.04 DVB recording transcode to MPEG-4 corrupting video

Tom Prouse tom.prouse at gmail.com
Sat Apr 30 12:56:29 UTC 2016


Thanks Mark

On Sat, Apr 30, 2016 at 6:43 PM, Mark Perkins <perkins1724 at hotmail.com>
wrote:

> -------- Original message --------
> From: Tom Prouse <tom.prouse at gmail.com>
> Date: 30/04/2016 5:40 pm (GMT+09:30)
> To: mythtv-users at mythtv.org
> Subject: [mythtv-users] Mythbuntu 16.04 DVB recording transcode to MPEG-4
> corrupting video
>
> Hi all,
>
> I've just this week installed a fresh copy of mythbuntu 16.04 on an old
> pc. Everything appears to be working well except for transcoding recordings.
>
> When I transcode a recording to MPEG-4 (with or without High Quality or
> advanced motion estimation checked in the recording profile) it corrupts
> the video. Audio is fine, but the video looks like a test signal. The
> corruption is visible in mythweb (the thumbnail shows a frame of the
> corrupted video) and through the openelec kodi pvr.mythtv plugin, I don't
> use mythfrontend. All recordings are from australian DVB-T channels, the
> files in the recordings folder have the extension .ts
>
> Does anyone have an idea what could be causing this?
>
> MythTV Version : v28.0-9-g1bec90b
> MythTV Branch : fixes/0.28
> Network Protocol : 88
> Library API : 0.28.20160309-1
> QT Version : 5.5.1
> 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_vbox using_ceton using_hdpvr using_ivtv
> using_joystick_menu using_libcec using_libcrypto using_libdns_sd
> using_libfftw3 using_libxml2 using_lirc using_mheg using_opengl
> using_opengl_video using_qtwebkit using_qtscript using_qtdbus using_sdl
> using_taglib using_v4l2 using_x11 using_xrandr using_xv using_profiletype
> using_bindings_perl using_bindings_python using_bindings_php
> using_freetype2 using_mythtranscode using_opengl using_vaapi using_vdpau
> using_ffmpeg_threads using_mheg using_libass using_libxml2
>
> Thanks,
> Tom
>
> -----------
>
> Maybe this?
> https://code.mythtv.org/trac/ticket/12479
>
>
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