Hi Barry,
the polished the opencore-amr package, tags, to actually download, and .cache
from test build and:
Committed revision 41204.
Patches for the other notes in your text welcome, too!
Happy New Year!
René
On Dec 24, 2012, at 15:49 , Barry Kauler wrote:
> While I remember, I had better post this...
>
> I am running the latest T2, well, downloaded a few days ago.
>
> Some notes on compiling ffmpeg...
>
> libdc1394 is potentially a dependency of ffmpeg, however, it compiles
> after ffmpeg.
> Also, libraw1394 needs to compile before libdc1394, so also has to be
> moved earlier.
>
> This is the order that has compiled ok for me, showing changed
> priority-numbers:
>
> libmpeg2
> libvpx
> x264
> libraw1394 142.499 MOVED
> libdc1394 142.500 MOVED
> libtheora
> opencore-amr
> xvid
> orc 142.598 MOVED
> schroedinger
> ffmpeg 142.600
>
> package orc also had to be moved earlier, as it is a dep of schroedinger.
>
> I created my own pkg_ffmpeg.conf, with this extra stuff:
>
> # BK 121224 add... note --enable-network is default
> var_append extraconfopt " " "--enable-x11grab --enable-small
> --enable-runtime-cpudetect --enable-zlib --disable-debug
> --enable-version3"
> pkginstalled libsdl || var_append extraconfopt " " "--disable-ffplay"
> pkginstalled opencore-amr && var_append extraconfopt " "
> "--enable-libopencore-amrnb --enable-libopencore-amrwb"
> pkginstalled libdc1394 && var_append extraconfopt " " "--enable-libdc1394"
> pkginstalled freetype && var_append extraconfopt " " "--enable-libfreetype"
> pkginstalled schroedinger && var_append extraconfopt " "
> "--enable-libschroedinger"
> pkginstalled libvpx && var_append extraconfopt " " "--enable-libvpx"
> pkginstalled speex && var_append extraconfopt " " "--enable-libspeex"
> pkginstalled libcdio && var_append extraconfopt " " "--enable-libcdio"
> #complains X11 not found...
> var_append extraconfopt " " "--extra-ldflags='-L/usr/X11R7/lib'"
>
> Yep, ffmpeg compiled.
>
> Actually, some of those options that I have explicitly enabled might
> be autodetected.
>
> I have introduced a new package, 'opencore-amr', which is a video
> codec. It is free and open source, but I think it requires the
> '--enable-version3', so you might want to move that -- but I think
> that I read somewhere, there is some other codec that needs that
> option also. --enable-version3 apparently broadens the licensing
> somewhat.
>
> OK, I had better post how I added opencore-amr...
>
> I put it into 'multimedia'. Here is content of opencore-amr.conf:
>
> #BK
> var_append extraconfopt ' ' '--with-downloader=wget'
>
> ...but those who don't like wget can substitute something else :)
>
> Here is content of opencore-amr.desc (a hack, needs to be fixed):
>
> [I] opencore-amr video library
>
> [T] opencore-amr video library
> [T] ...
>
> [U] http://sourceforge.net/projects/opencore-amr/
>
> [A] nobody <[email protected]>
> [M] The T2 Project <[email protected]>
>
> [C] extra/network
> [F] CROSS
>
> [L] GPL
> [S] Stable
> [V] 0.1.3
> [P] X -----5---9 142.500
>
> [D] 0 opencore-amr-0.1.3.tar.bz2 http://sourceforge.net/projects/opencore-amr/
--
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