[mythtv-commits] Ticket #6454: frame sync error

MythTV mythtv at cvs.mythtv.org
Thu Jun 25 20:09:48 UTC 2009

#6454: frame sync error
 Reporter:  elkin at elkin.de    |        Owner:  ijr 
     Type:  defect            |       Status:  new 
 Priority:  major             |    Milestone:  0.22
Component:  MythTV - General  |      Version:  head
 Severity:  medium            |   Resolution:      
  Mlocked:  0                 |  

Comment(by databubble):

 Hi Robert,

 Thanks for your response.  I'm not consciously compiling against liba52...
 in fact Im not adding any additional libraries at all, apart from
 enabling AAC through configure, as follows:

 ./configure --prefix=/usr --enable-proc-opt --disable-audio-oss --disable-
 audio-arts --disable-audio-jack --disable-joystick-menu --disable-
 hdhomerun --disable-xvmcw --enable-libfaad --enable-vdpau --disable-
 directfb --enable-opengl-vsync

 and then I simply do a "make" and "checkinstall."  no additional
 libraries, no special tricks.  Trunk 20745.

 Without enabling libfaad, I get error messages as follows:
  AFD: Opened codec 0x19a59a0, id(H264) type(Video)
 2009-06-25 15:46:48.592 AFD: codec AAC has 2 channels
 2009-06-25 15:46:48.592 AFD Error: Could not open codec 0x19a4a00, id(AAC)
 type(Audio) aborting. reason -1
 2009-06-25 15:46:48.592 NVP(0): Disabling Audio, params(-1,-1,-1)

 and I still get the frame sync errors in mythcommflag, anyway.... so it
 doesn't have anything to do with AAC

 Output from configure:

 # Basic Settings
 Compile type              release
 Compiler cache            yes
 DistCC                    no
 qmake                     /usr/bin/qmake-qt4
 install prefix            /usr
 runtime prefix            /usr
 CPU                       x86_64 (model name    : AMD Athlon(tm) 64 X2
 Dual Core Processor 6000+)
 big-endian                no
 yasm                      no
 MMX enabled               yes
 CMOV enabled              yes
 CMOV is fast              yes

 # Input Support
 Joystick menu             no
 lirc support              yes
 Video4Linux sup.          yes
 ivtv support              yes
 HR-PVR support            yes
 FireWire support          yes
 DVB support               yes [/usr/include]
 HDHomeRun support         no
 IPTV support              yes

 # Sound Output Support
 PulseAudio support        yes
 OSS support               no
 ALSA support              yes
 aRts support              no
 JACK support              no
 libfftw3 support          no

 # Video Output Support
 x11 support               yes
 xrandr support            yes
 xv support                yes
 XvMC support              yes
 XvMC VLD support          yes
 XvMC pro support          no
 XvMC libs                 -lchromeXvMC
 VDPAU support             yes
 OpenGL video              yes
 OpenGL vsync              yes
 DirectFB                  no
 Fribidi formatting        no
 MHEG support              yes

 # Misc Features
 multi threaded libavcodec yes
 Frontend                  yes
 Backend                   yes

 # Bindings
 bindings_perl             yes
 bindings_python           yes

 Creating libs/libmythdb/mythconfig.h and libs/libmythdb/mythconfig.mak

 WARNING: When using --enable-proc-opt you must include the
          output of ./configure along with any bug report.


Ticket URL: <http://svn.mythtv.org/trac/ticket/6454#comment:4>
MythTV <http://www.mythtv.org/>

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