[oe] [meta-browser] chromium libffmpeg

Wed Nov 4 02:17:38 UTC 2015

I actually tried that already. Didn't work.

Passing LD_LIBRARY_PATH=/usr/lib/chromium doesn't work either.

On Tue, Nov 3, 2015 at 6:13 PM, Khem Raj <raj.khem at gmail.com> wrote:

>
> > On Nov 3, 2015, at 5:50 PM, Ian Coolidge <ian at boundarydevices.com>
> wrote:
> >
> > It looks like it is statically set within the code in the function
> > InitializeMediaLibrary(module_dir)
> >
> > Doing a `grep -r -B 5 -A 5 "initializeMediaLibrary" *` of the chromium
> code
> > shows a few places looking in DIR_EXE for the library instead of
> DIR_MODULE.
> >
> > In particular, I see webmediaplayer_factory.cc initializing the media
> > library and looking in DIR_EXE. Is this what would play videos from an
> html
> > <video> tag?
> >
> > I'm finding chromium looking in DIR_EXE for libffmpegsumo.so when
> chromium
> > is launched with this script:
>
> for tests can you put library in  /usr/lib/chromium-browser and see if it
> finds it
>
> >
> > #!/bin/sh
> >> export DISPLAY=:0
> >> export HOME=/tmp/chromium
> >> export GOOGLE_API_KEY=ZZZZ
> >> export GOOGLE_DEFAULT_CLIENT_ID=XXXX
> >> export GOOGLE_DEFAULT_CLIENT_SECRET=YYYY
> >> export CHROME_DEVEL_SANDBOX=/usr/sbin/chrome-devel-sandbox
> >> export CHROME_EXTRA_ARGS=" \
> >>        --user-data-dir=/tmp/chromium \
> >>        --data-path=/tmp/chromium \
> >>        --disk-cache-dir=/tmp/chromium \
> >>        --disk-cache-size=16777216 \
> >>        --use-gl=egl \
> >>        --gpu-no-context-lost \
> >>        --start-fullscreen \
> >>        --enable-logging=stderr \
> >>        --no-first-run \
> >>        --disable-touch-drag-drop \
> >>        --enable-file-cookies \
> >> "
> >> /usr/bin/chromium/chrome ${CHROME_EXTRA_ARGS} $@
> >
> >
> > and with this simple vid.html as the page source:
> >
> > <html>
> >> <div id="showvideo" style="display: none">
> >>          <video id="myVideo" height="240" autoplay loop>
> >>               <source src="/app/test.mp4" type="video/mp4">
> >>          </video>
> >> </div>
> >> </html>
> >>
> >
> > Thoughts?
> > Thanks!
> > -Ian
> >
> >
> >
> >
> > On Tue, Nov 3, 2015 at 5:26 PM, Khem Raj <raj.khem at gmail.com> wrote:
> >
> >>
> >>> On Nov 3, 2015, at 5:12 PM, Ian Coolidge <ian at boundarydevices.com>
> >> wrote:
> >>>
> >>> Hello,
> >>>
> >>> In the chromium recipe, there is a package chromium-codecs-ffmpeg which
> >>> puts libffmpegsumo.so in /usr/lib/chromium/. However, it only seems to
> >> work
> >>> when placed in /usr/bin/chromium/.
> >>>
> >>> Is there a flag I can pass to chromium to look in /usr/lib/chromium/
> for
> >>> that library? What step am I missing here?
> >>>
> >>
> >> can you check the chromium script and see if it needs the lib path to be
> >> specified there ?
> >>
> >>> Thanks!
> >>> -Ian Coolidge
> >>> --
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> >>> http://lists.openembedded.org/mailman/listinfo/openembedded-devel
> >>
> >>
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