[vdr] Help building xine-lib-1.2 --with-external-ffmpeg

crow crow at linux.org.ba
Fri Sep 12 21:15:30 CEST 2008


On Fri, Sep 12, 2008 at 9:01 PM, Timothy D. Lenz <tlenz at vorgon.com> wrote:
>
>
> ----- Original Message -----
> From: Todd Luliak
> To: vdr at linuxtv.org
> Sent: Friday, September 12, 2008 7:42 AM
> Subject: [vdr] Help building xine-lib-1.2 --with-external-ffmpeg
> I've been running around in circles trying to get xine-lib-1.2 built with
> external ffmpeg. I currently use 1.2 with CoreAVC and would like to explore
> the h.264 improvements in ffmpeg trunk.
> I am suspecting my ffmpeg configuration/build/installation, but don't know
> what's wrong..
> -fvisibility=hidden -pipe -Wall -Wformat=2 -Wno-format-zero-length
> -Wmissing-format-attribute
> -Werror-implicit-function-declaration -Wstrict-aliasing=2 -Wchar-subscripts
> -Wmissing-declarations
> -Wmissing-prototypes -Wwrite-strings -Wpointer-arith -g -MT
> ffmpeg_decoder.lo -MD -MP -MF
> .deps/ffmpeg_decoder.Tpo -c ffmpeg_decoder.c  -fPIC -DPIC -o
> .libs/ffmpeg_decoder.o
> mv -f .deps/ffmpeg_decoder.Tpo .deps/ffmpeg_decoder.Plo/bin/sh
> ../../../libtool --tag=CC
> --mode=compile gcc -DHAVE_CONFIG_H -I. -I../../../include -I../../..
> -I../../../include -I../../../include -I../../../src
> -I../../../src/xine-engine -I../../../src/xine-engine
> -I../../../src/xine-utils  -I../../../src/input -I../../../src/input
> -I../../../lib -I../../../lib  -I/usr/local/include
> -I/usr/local/include    -I../../../src/dxr3 -D_FILE_OFFSET_BITS=64
> -DNDEBUG -D_REENTRANT -DXINE_COMPILE  -O3  -ffast-math
> -fexpensive-optimizations  -mtune=athlon
> -fvisibility=hidden    -pipe  -Wall -Wformat=2 -Wno-format-zero-length
> -Wmissing-format-attribute
> -Werror-implicit-function-declaration -Wstrict-aliasing=2 -Wchar-subscripts
> -Wmissing-declarations
> -Wmissing-prototypes -Wwrite-strings -Wpointer-arith -g  -MT
> ff_audio_decoder.lo -MD -MP -MF
> .deps/ff_audio_decoder.Tpo -c -o ff_audio_decoder.lo ff_audio_decoder.c
>  gcc -DHAVE_CONFIG_H -I. -I../../../include -I../../.. -I../../../include
> -I../../../include -I../../../src
> -I../../../src/xine-engine -I../../../src/xine-engine
> -I../../../src/xine-utils -I../../../src/input -I../../../src/input
>  -I../../../lib -I../../../lib -I/usr/local/include -I/usr/local/include
> -I../../../src/dxr3 -D_FILE_OFFSET_BITS=64
> -DNDEBUG -D_REENTRANT -DXINE_COMPILE -O3 -ffast-math
> -fexpensive-optimizations -mtune=athlon
> -fvisibility=hidden -pipe -Wall -Wformat=2 -Wno-format-zero-length
> -Wmissing-format-attribute
> -Werror-implicit-function-declaration -Wstrict-aliasing=2 -Wchar-subscripts
> -Wmissing-declarations
> -Wmissing-prototypes -Wwrite-strings -Wpointer-arith -g -MT
> ff_audio_decoder.lo -MD -MP -MF
> .deps/ff_audio_decoder.Tpo -c ff_audio_decoder.c  -fPIC -DPIC -o
> .libs/ff_audio_decoder.o
>
> ff_audio_decoder.c: In function 'ff_audio_decode_data':
> ff_audio_decoder.c:272: error: 'AVCodecContext' has no member named
> 'bits_per_sample'
> ff_audio_decoder.c:325: error: implicit declaration of function
> 'avcodec_decode_audio'
> ff_audio_decoder.c:330: error: 'AVCodecContext' has no member named
> 'bits_per_sample'
> make[4]: *** [ff_audio_decoder.lo] Error 1
> make[4]: Leaving directory
> `/usr/local/src/newtest/xine-lib-1.2/src/combined/ffmpeg'
> make[3]: *** [all] Error 2
> make[3]: Leaving directory
> `/usr/local/src/newtest/xine-lib-1.2/src/combined/ffmpeg'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory
> `/usr/local/src/newtest/xine-lib-1.2/src/combined'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/usr/local/src/newtest/xine-lib-1.2/src'
> make: *** [all-recursive] Error 1
>
> xine-lib compiles fine without the external ffmpeg flag, and xine-lib-1.1.14
> compiles with or without external ffmpeg using the same configure options.
> I have tried adding CCPFLAGS directives like:
> CPPFLAGS="-I/usr/local/include/libavcodec -I/usr/local/include/libavdevice
> -I/usr/local/include/libavformat  -I/usr/local/include/libavutil
> -I/usr/local/include/libpostproc"  ./autogen.sh --prefix=/usr/local
> --disable-dxr3 --enable-shared --with-external-ffmpeg
> and the result is the same
> Your help is GREATLY appreciated as I have tried everything I know and
> everything I found
> in searches over the last three days. I'm stumped.
> -Todd
>
> ________________________________
>
> I am trying to do the same thing, only I need directfb, dfb++ and df_xine
> because I have a matrox 450. I am currently using Nexus out, so havn't got
> xine working yet. I think you need  --with-external-ffmpeg=soft as the flag
> now but not sure.
>
> I can't get directfb-extras (which contains df_xine) to build. looks like
> it's because I'm runing 64bit.
>
> _______________________________________________
> vdr mailing list
> vdr at linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
>
>

I am trying to do this to, and i get today ffmpeg snapshoot and today
xine-lib snapshoot and xine-lib cant be compiled here to. As i got
some answer on #ffmpeg quote " there was an api change, if xine-lib
hasn't been updated yet then it wont compile with current ffmpeg...".
And i informed also _ds_ on #xine and he will look whats wrong. I
think he already found something
quote:
[19:53:52] [@_ds_] Hmm. API change in which library? ABI change too?
[19:54:28] • @_ds_ decides to look at the sonames
[19:55:27] [@_ds_] ... aha, libavcodec.so.52
[19:58:55] • @_ds_ updates & recompiles

So i think we need all to wait till new patch is submitted to
xine-lib1.2 to get it working with latest snapshoot of ffmpeg, or to
get ffmpeg snapshoot with revision before API was changed.


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