#7298: use html5 video tag for animations
------------------------------+---------------------------------------------
Reporter: whuss | Owner: whuss
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.7
Component: graphics | Resolution: fixed
Keywords: animation, video | Author: Wilfried Huss
Upstream: N/A | Reviewer: Pablo Angulo, Niles Johnson
Merged: | Work_issues: pass list rather than single
string to ``check_call``
------------------------------+---------------------------------------------
Comment(by whuss):
Replying to [comment:17 niles]:
> I tried working on this again, but now I'm having trouble installing the
`libtheora` spkg with sage 4.6. For what it's worth, installing `libogg`
went fine. Is this a known issue?
I just tried to install libtheora on sage-4.6.2 (Debian 64bit), and it
worked without problems.
> The last lines of the failing install (before the timing and other end
messages) are:
>
> {{{
> ...
> make[2]: Nothing to be done for `install-data-am'.
> make[2]: Nothing to be done for `install-exec-am'.
> /bin/sh ./mkinstalldirs /Applications/sage/local/lib/pkgconfig
> /usr/bin/install -c -m 644 theora.pc
/Applications/sage/local/lib/pkgconfig/theora.pc
> /usr/bin/install -c -m 644 theoradec.pc
/Applications/sage/local/lib/pkgconfig/theoradec.pc
> /usr/bin/install -c -m 644 theoraenc.pc
/Applications/sage/local/lib/pkgconfig/theoraenc.pc
> cp: examples/.libs/png2theora: No such file or directory
> }}}
png2theora is one of the example programs included in libtheora and it is
used by this patch
to generate the ogv videos. This line means that it failed to build.
Besides libtheora itself
its only dependency is libpng. Did you get the line
{{{
checking for PNG... yes
}}}
in the configure log?
Which platform are you using?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7298#comment:18>
Sage <http://www.sagemath.org>
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