[Gstreamer-openmax] Re： Re: Re： Re: Re: Does gstopenmax have plan to update omxil to Bellagio 0.9. x?=
Giulio URLINI
giulio.urlini at st.com
Mon Oct 13 02:03:47 PDT 2008
Hi,
to compile the test you should execute 'make check'.
For any further details please check the README file in the root
directory of Bellagio package.
Giulio Urlini
xuefeng wang wrote:
> Hi,
>
> ffmpeg version:
> libavutil version: 49.7.0
> libavcodec version: 51.62.0
> libavformat version: 52.18.0
> libavdevice version: 52.0.0
> faac-1.26
> faad2-2.6.1
>
> I want to run openmax stand alone demo, could you test how to make it?
> I tried to make, but the test program couldn't be created, please see
> the log below:
>
> make[2]: Leaving directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/common'
> Making all in audio
> make[2]: Entering directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/audio'
> make[2]: Nothing to be done for `all'.
> make[2]: Leaving directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/audio'
> Making all in video
> make[2]: Entering directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/video'
> make[2]: Nothing to be done for `all'.
> make[2]: Leaving directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/video'
> Making all in audio_effects
> make[2]: Entering directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/audio_effects'
> make[2]: Nothing to be done for `all'.
> make[2]: Leaving directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/audio_effects'
> Making all in parser
> make[2]: Entering directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/parser'
> make[2]: Nothing to be done for `all'.
> make[2]: Leaving directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/parser'
> Making all in camera
> make[2]: Entering directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/camera'
> make[2]: Nothing to be done for `all'.
> make[2]: Leaving directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components/camera'
> make[2]: Entering directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components'
> make[2]: Nothing to be done for `all-am'.
> make[2]: Leaving directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components'
> make[1]: Leaving directory
> `/home/w20711/oss/libomxil-bellagio-0.9.0/test/components'
> make[1]: Entering directory `/home/w20711/oss/libomxil-bellagio-0.9.0/test'
> make[1]: Nothing to be done for `all-am'.
> make[1]: Leaving directory `/home/w20711/oss/libomxil-bellagio-0.9.0/test'
>
>
>
>
> */Giulio URLINI <giulio.urlini at st.com>/* 写道：
>
> Hi,
> I'm Giulio Urlini and I'm responsible for the Bellagio development. In
> my opinion this is not a problem of the relation between gstreamer and
> openmax but a decoding error inside the openmax audio decoder.
> The error in this case seems to be related to faac version that does not
> match. Which version of ffmpeg are you using?
> Did you try to run the openmax stand alone demo, in
> tests/components/audio/omxaudiodectest?
>
> --
> Giulio Urlini
>
>
> xuefeng wang wrote:
> > Hi Felipe Contreras,
> >
> > Thank you very much.
> >
> > It works with "./gst-launch-0.10 filesrc
> > location=./music/matrix_128_96_MPEG-4_15fps_64kbps.mp4 ! qtdemux
> > ! omx_mpeg4dec ! ffmpegcolorspace ! videoscale ! ximagesink" while
> > turning off the TI workarounds.
> >
> > Another issue is found by "gst-openmax-0.10.0.4 +
> > libomxil-bellagio-0.9.0" (cannot reproduce by
> "gst-openmax-0.10.0.4 +
> > libomxil-B-0.3.3"):
> >
> > ./gst-launch-0.10 filesrc
> >
> location=./music/matrix_mp4sp_176x144_15fps_aaclc_44100hz_s_164kbps.mp4
> > ! qtdemux name=demux demux. ! queue ! omx_aacdec ! audioconvert !
> > audioresample ! volume ! osssink demux. ! queue ! omx_mpeg4dec !
> > ffmpegcolorspace ! videoscale ! ximagesink
> >
> > [libfaad @ 0x8606a50]faac: frame decoding failed: Bitstream value
> not
> > allowed by specification
> > OMX-error in packet decoding in audio dcoder
> > [libfaad @ 0x8606a50]faac: frame decoding failed: Bitstream value
> not
> > allowed by specification
> > OMX-error in packet decoding in audio dcoder
> >
> >
> >
> >
> > */Felipe Contreras /* 写道：
> >
> > On Thu, 2008-10-09 at 15:08 +0800, ext xuefeng wang wrote:
> > > I have the following issue:
> > >
> > > ./gst-launch-0.10 filesrc
> > > location=./music/matrix_128_96_MPEG-4_15fps_64kbps.mp4 ! qtdemux !
> > > omx_mpeg4dec ! ffmpegcolorspace ! videoscale ! ximagesink
> > > Setting pipeline to PAUSED ...
> > > Pipeline is PREROLLING ...
> > > ** (gst-launch-0.10:17245): WARNING **: ffmpegcsp0: size 18432
> is not
> > > a multiple of unit size 24576
> > > ERROR: from element /pipeline0/ffmpegcsp0: subclass did not specify
> > > output size
> > > Additional debug info:
> > > gstbasetransform.c(1537): gst_base_transform_handle_buffer
> > > (): /pipeline0/ffmpegcsp0:
> > > subclass did not specify output size
> > > ERROR: pipeline doesn't want to preroll.
> > > Setting pipeline to NULL ...
> > > Caught SIGSEGV accessing address 0x3c
> > > #0 0x00110402 in _start () from /lib/ld-linux.so.2
> > > #1 0x008c0119 in ?? ()
> > > #2 0x00000000 in ?? ()
> > > Spinning. Please run 'gdb gst-launch 17245' to continue debugging,
> > > Ctrl-C to quit, or Ctrl-\ to dump core.
> >
> > Can you try turning off the TI workarounds?
> > omx/gstomx_base_videodec.c:omx_setup
> >
> > --
> > Felipe Contreras
> >
> >
> >
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