<font class="fixed_width" face="Courier, Monospaced">Hi
<br> </font><p><font class="fixed_width" face="Courier, Monospaced">We are using Beagleboard to make streaming audio & video, we are using
<br> gstreamer Framework, we have some problems when executing some demos:
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">root@overo:/usr/share/ti-codec-combos#
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">gst-launch --gst-debug=1 filesrc location
<br> =/home/root/BigBuckBunny_640x360.m4v ! TIViddec2 genTimeStamps=FALSE
<br> engineName=
<br> decode codecName=h264dec ! TIDmaiVideoSink
<br> Setting pipeline to PAUSED ...
<br> Pipeline is PREROLLING ...
<br> 0:00:00.414245618 1923 0x63118 ERROR TIViddec2
<br> gsttividdec2.c:1217:gst_tividdec2_codec_start: Failed to determine
<br> target board
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">0:00:00.414886487 1923 0x63118 ERROR TIViddec2
<br> gsttividdec2.c:1342:gst_tividdec2_decode_thread: failed to start codec
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">gst-launch-0.10: BufTab.c:440: BufTab_getNumBufs: Assertion `hBufTab'
<br> failed.
<br> 0:00:00.415496839 1923 0x80a88 ERROR TIViddec2
<br> gsttividdec2.c:970:gst_tividdec2_init_video: decode thread failed to
<br> create circbuf or display buffer handles
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">0:00:00.415802014 1923 0x80a88 ERROR TIViddec2
<br> gsttividdec2.c:808:gst_tividdec2_chain: unable to initialize video
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">Pipeline is PREROLLED ...
<br> Setting pipeline to PLAYING ...
<br> New clock: GstSystemClock
<br> Got EOS from element "pipeline0".
<br> Execution ended after 14617918 ns.
<br> Setting pipeline to PAUSED ...
<br> Setting pipeline to READY ...
<br> Setting pipeline to NULL ...
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">We have a problem that gstreamer failed to determine target board.
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">Anyone can help about issue?
<br> thanks
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">Configuration of memory on beagleboard:
<br> # Start Addr Size Description
<br> # -------------------------------------------
<br> # 0x80000000 80 MB Linux
<br> # 0x85000000 08 MB CMEM
<br> # 0x86000000 24 MB DDRALGHEAP
<br> # 0x87800000 6 MB DDR2 (BIOS, Codecs, Applications)
<br> # 0x87E00000 1 MB DSPLINK (MEM)
<br> # 0x87F00000 4 KB DSPLINK (RESET)
<br> # 0x87F01000 1020 KB unused
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced">insmod cmemk.ko phys_start=0x85000000 phys_end=0x85FFFFFF
<br> pools=20x4096,8x13107
<br> 2,5x1048576,1x1429440,1x256000,1x3600000,5x829440
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced"># insert DSP/BIOS Link driver
<br> #
<br> modprobe dsplinkk
<br> </font></p><p><font class="fixed_width" face="Courier, Monospaced"># make /dev/dsplink
<br> #rm -f /dev/dsplink
<br> #mknod /dev/dsplink c `awk "\\$2==\"dsplink\" {print \\$1}" /proc/
<br> devices` 0
<br> </font></p><font class="fixed_width" face="Courier, Monospaced"># insert Local Power Manager driver
<br> #
<br> modprobe lpm_omap3530
</font>