tiomap-dev team mailing list archive

[Nicolas Dechesne <880840@xxxxxxxxxxxxxxxxxx>]

ricardo,

you should not need to disable a/v sync (e.g sync=false). even with
audio-sink=fakesink you can get a/v sync, in which case it uses an OS
timer for sync.

things you can do to check h/w accelerated video:

 - watch -d cat /proc/interupts --> you should see mailbox ITs when doing video playback
 - check syslink_daemon is running with ps
 - look at the GST pipeline: 
    export GST_DEBUG_DUMP_DOT_DIR=/tmp
    <run any MM command, such as playbin2 or totem>
    <look for the .dot file in /tmp, it's a graphical representation of the pipeline computed dynamically, using dot format> 
    dot -T png -O /tmp/<your file>.dot  --> open the PNG, you should see that 1) the decoder element used is 'gstducati', 2) the displaysink is pvrvideosink

-- 
You received this bug notification because you are a member of TI OMAP
Developers, which is subscribed to ubuntu-omap4-extras-multimedia.
https://bugs.launchpad.net/bugs/880840

Title:
  Panda: lack of hw video decoding support

Status in Linaro Texas Instruments Landing Team:
  Confirmed
Status in Linaro Ubuntu Evaluation Builds:
  Confirmed
Status in OMAP4 Ubuntu Multimedia addons:
  New

Bug description:
  Hwpack: http://snapshots.linaro.org/oneiric/lt-panda-x11-base-
  oneiric/20111023/0/images/hwpack/hwpack_linaro-lt-
  panda-x11-base_20111023-0_armel_supported.tar.gz

  Image: http://snapshots.linaro.org/oneiric/linaro-o-ubuntu-
  desktop/20111023/0/images/tar/linaro-o-ubuntu-desktop-
  tar-20111023-0.tar.gz

  Media file:
  http://samplemedia.linaro.org/MPEG4/big_buck_bunny_1080p_MPEG4_MP3_25fps_7600K.AVI

  The video is not running smooth and CPU utilization in closed to 100%

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