Bugzilla Bug 183965

media-video:transcode-1.0.3 logs:
i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -D_REENTRANT
-DMOD_PATH=\"/usr/lib/transcode\" -I.. -I../src -I
../libtc -I/usr/include -I../libac3 -I../avilib   -I/usr/include -I/usr/include
-I/usr/include -I/usr/include/libmpeg3  -I../libvo   -I/usr/include     -I..
/libxio    -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64 -march=athlon-xp -O2 -pipe -DDCT_YUV_PRECISION=1 -MT
import_mpeg3.lo -MD -
MP -MF .deps/import_mpeg3.Tpo -c -o import_mpeg3.lo import_mpeg3.c
 i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -D_REENTRANT
-DMOD_PATH=\"/usr/lib/transcode\" -I.. -I../src -I../libtc -I/usr/include
-I../libac3 -I../avil
ib -I/usr/include -I/usr/include -I/usr/include -I/usr/include/libmpeg3
-I../libvo -I/usr/include -I../libxio -Wall -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURC
E -D_FILE_OFFSET_BITS=64 -march=athlon-xp -O2 -pipe -DDCT_YUV_PRECISION=1 -MT
import_mpeg3.lo -MD -MP -MF .deps/import_mpeg3.Tpo -c import_mpeg3.c  -fPIC -D
PIC -o .libs/import_mpeg3.o
import_mpeg3.c: In function 'import_mpeg3_open':
import_mpeg3.c:82: error: too few arguments to function 'mpeg3_open'
import_mpeg3.c:89: error: too few arguments to function 'mpeg3_open_copy'
import_mpeg3.c:101: error: too few arguments to function 'mpeg3_open'
import_mpeg3.c:108: error: too few arguments to function 'mpeg3_open_copy'
import_mpeg3.c:126: warning: implicit declaration of function 'mpeg3_set_mmx'
import_mpeg3.c: In function 'import_mpeg3_decode':
import_mpeg3.c:273: warning: pointer targets in passing argument 3 of
'mpeg3_read_audio' differ in signedness
import_mpeg3.c:280: warning: pointer targets in passing argument 3 of
'mpeg3_reread_audio' differ in signedness
import_mpeg3.c:326: warning: pointer targets in passing argument 2 of
'mpeg3_read_yuvframe' differ in signedness
import_mpeg3.c:326: warning: pointer targets in passing argument 3 of
'mpeg3_read_yuvframe' differ in signedness
import_mpeg3.c:326: warning: pointer targets in passing argument 4 of
'mpeg3_read_yuvframe' differ in signedness
make[3]: *** [import_mpeg3.lo] Erreur 1
make[3]: quittant le répertoire «
/var/tmp/portage/media-video/transcode-1.0.3/work/transcode-1.0.3/import »
make[2]: *** [all-recursive] Erreur 1
make[2]: quittant le répertoire «
/var/tmp/portage/media-video/transcode-1.0.3/work/transcode-1.0.3/import »
make[1]: *** [all-recursive] Erreur 1
make[1]: quittant le répertoire «
/var/tmp/portage/media-video/transcode-1.0.3/work/transcode-1.0.3 »
make: *** [all] Erreur 2

Reproducible: Always




media-video/transcode-1.0.3  USE="X a52 dvdread gtk mmx mp3 mpeg ogg sse theora
truetype vorbis xvid -3dnow (-altivec) -dv -extrafilters -fame -iconv
-imagemagick -jpeg -lzo -mjpeg -network -quicktime -sdl -sse2 -v4l2 -xml"
----------------------------------------------------------------------------------
kenoby ~ # emerge --info
Portage 2.1.2.9 (default-linux/x86/2007.0/desktop, gcc-4.1.2, glibc-2.5-r3,
2.6.20-gentoo-r8 i686)
=================================================================
System uname: 2.6.20-gentoo-r8 i686 AMD Athlon(tm) 64 Processor 3200+
Gentoo Base System release 1.12.9
Timestamp of tree: Mon, 02 Jul 2007 10:00:10 +0000
ccache version 2.4 [enabled]
dev-lang/python:     2.4.4-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r7
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.23b
virtual/os-headers:  2.6.17-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O2 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/splash
/etc/terminfo"
CXXFLAGS="-march=athlon-xp -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LANG="fr_FR.UTF-8"
LC_ALL="fr_FR.UTF-8"
LINGUAS="fr"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages
--filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage/local/layman/xeffects
/usr/portage/local/layman/sunrise /root/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa arts avi bash-completion berkdb bitmap-fonts
bluetooth bootsplash bzip2 cairo ccache cdr cli cracklib crypt css cups dbus
divx dlloader dri dts dvd dvdr dvdread eds emboss encode esd evo faac fam fame
ffmpeg firefox flac foomaticdb fortran gdbm gif gimp gimpprint glitz gpm
gstreamer gtk hal iconv ifp imagemagick ipod ipv6 isdnlog jack jpeg kde
kerberos kipi lame ldap libg++ mad matroska midi mikmod mp3 mpeg msn mudflap
musepack musicbrainz ncurses nls nptl nptlonly nsplugin ntpl ntplonly nvidia
ogg opengl openmp oss pam pcre pdf pdflib perl png ppds pppd python qt3
qt3support qt4 quicktime readline real reflection samba scanner sdl session
sndfile spell spl ssl svg tcpd theora threads tiff tk truetype truetype-fonts
type1-fonts udev unicode unzip usb v4l v4l2 vcd vorbis wavpack win32codecs x264
x86 xcomposite xml xorg xscreensaver xv xvid zip zlib" ALSA_CARDS="emu10k1
ca0106 usb-audio" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop
empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi
null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard
mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780
lb216 lcdm001 mtxorb ncurses text" LINGUAS="fr" USERLAND="GNU"
VIDEO_CARDS="nvidia nv"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS, MAKEOPTS,
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

if USE="3dnow X a52 dvdread fame gtk iconv jpeg lzo mjpeg mmx mp3 mpeg network
ogg sse theora truetype v4l2 vorbis xml xvid (-altivec) -dv -extrafilters
-imagemagick -quicktime -sdl -sse2"
----------------------------------------------------------------------------------
i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -D_REENTRANT
-DMOD_PATH=\"/usr/lib/transcode\" -I.. -I../src -I../import -I../libac3
-I../avilib -I/usr/include -I../libvo -I../libioaux -I../libxio -I/usr/include
-I/usr/include/mjpegtools -I/usr/include/mjpegtools/mpeg2enc
-I/usr/include/mjpegtools/mplex -I/usr/include -I/usr/include -Wall
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-march=athlon-xp -O2 -pipe -DDCT_YUV_PRECISION=1 -MT aud_aux.lo -MD -MP -MF
.deps/aud_aux.Tpo -c aud_aux.c  -fPIC -DPIC -o .libs/aud_aux.o
aud_aux.c: In function 'audio_init_ffmpeg':
aud_aux.c:364: error: 'ac3_encoder' undeclared (first use in this function)
aud_aux.c:364: error: (Each undeclared identifier is reported only once
aud_aux.c:364: error: for each function it appears in.)
aud_aux.c:365: error: 'mp2_encoder' undeclared (first use in this function)
aud_aux.c: In function 'audio_encode_mp3':
aud_aux.c:806: warning: pointer targets in passing argument 5 of
'lame_encode_buffer' differ in signedness
aud_aux.c:813: warning: pointer targets in passing argument 4 of
'lame_encode_buffer_interleaved' differ in signedness
aud_aux.c:854: warning: pointer targets in passing argument 1 of
'tc_get_mp3_header' differ in signedness
aud_aux.c: In function 'audio_close':
aud_aux.c:1063: warning: pointer targets in passing argument 2 of
'lame_encode_flush' differ in signedness
make[2]: *** [aud_aux.lo] Erreur 1
make[2]: quittant le répertoire «
/var/tmp/portage/media-video/transcode-1.0.3/work/transcode-1.0.3/export »
make[1]: *** [all-recursive] Erreur 1
make[1]: quittant le répertoire «
/var/tmp/portage/media-video/transcode-1.0.3/work/transcode-1.0.3 »
make: *** [all] Erreur 2

I too am unable to get transcode to build.  I get the same error as in comment
#1.  I've tried reemergind ffmpeg with no success.

# emerge -v media-video/transcode

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild     U ] media-video/transcode-1.0.3 [1.0.3_rc2_p20070310-r1] USE="X
dvdread gtk iconv jpeg mp3 mpeg ogg quicktime sdl theora truetype vorbis xml
-3dnow -a52 (-altivec) -dv -extrafilters -fame -imagemagick -lzo -mjpeg -mmx
-network -sse -sse2 -v4l2 -xvid" 0 kB

[...]

/bin/sh ../libtool --tag=CC   --mode=compile i686-pc-linux-gnu-gcc
-DHAVE_CONFIG_H -I. -I..  -D_REENTRANT -DMOD_PATH=\"/usr/lib/transcode\" -I..
-I../src -I../import -I../libac3 -I../avilib  -I/usr/include -I../libvo
-I../libioaux -I../libxio  -I/usr/include -I/usr/include/lqt    -I/usr/include 
   -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-march=athlon-xp -O3 -pipe -DDCT_YUV_PRECISION=1 -MT export_divx4.lo -MD -MP
-MF .deps/export_divx4.Tpo -c -o export_divx4.lo export_divx4.c
 i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -D_REENTRANT
-DMOD_PATH=\"/usr/lib/transcode\" -I.. -I../src -I../import -I../libac3
-I../avilib -I/usr/include -I../libvo -I../libioaux -I../libxio -I/usr/include
-I/usr/include/lqt -I/usr/include -Wall -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -march=athlon-xp -O3 -pipe
-DDCT_YUV_PRECISION=1 -MT aud_aux.lo -MD -MP -MF .deps/aud_aux.Tpo -c aud_aux.c
 -fPIC -DPIC -o .libs/aud_aux.o
 i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -D_REENTRANT
-DMOD_PATH=\"/usr/lib/transcode\" -I.. -I../src -I../import -I../libac3
-I../avilib -I/usr/include -I../libvo -I../libioaux -I../libxio -I/usr/include
-I/usr/include/lqt -I/usr/include -Wall -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -march=athlon-xp -O3 -pipe
-DDCT_YUV_PRECISION=1 -MT export_divx4.lo -MD -MP -MF .deps/export_divx4.Tpo -c
export_divx4.c  -fPIC -DPIC -o .libs/export_divx4.o
aud_aux.c: In function 'audio_init_ffmpeg':
aud_aux.c:364: error: 'ac3_encoder' undeclared (first use in this function)
aud_aux.c:364: error: (Each undeclared identifier is reported only once
aud_aux.c:364: error: for each function it appears in.)
aud_aux.c:365: error: 'mp2_encoder' undeclared (first use in this function)
aud_aux.c: In function 'audio_encode_mp3':
aud_aux.c:806: warning: pointer targets in passing argument 5 of
'lame_encode_buffer' differ in signedness
aud_aux.c:813: warning: pointer targets in passing argument 4 of
'lame_encode_buffer_interleaved' differ in signedness
aud_aux.c:854: warning: pointer targets in passing argument 1 of
'tc_get_mp3_header' differ in signedness
aud_aux.c: In function 'audio_close':
aud_aux.c:1063: warning: pointer targets in passing argument 2 of
'lame_encode_flush' differ in signedness
make[2]: *** [aud_aux.lo] Error 1
make[2]: *** Waiting for unfinished jobs....
mv -f .deps/export_divx4.Tpo .deps/export_divx4.Plo
make[2]: Leaving directory
`/usr/portage/build/portage/media-video/transcode-1.0.3/work/transcode-1.0.3/export'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/usr/portage/build/portage/media-video/transcode-1.0.3/work/transcode-1.0.3'
make: *** [all] Error 2
 *
 * ERROR: media-video/transcode-1.0.3 failed.
 * Call stack:
 *   ebuild.sh, line 1642:   Called dyn_compile
 *   ebuild.sh, line 988:   Called qa_call 'src_compile'
 *   ebuild.sh, line 44:   Called src_compile
 *   transcode-1.0.3.ebuild, line 110:   Called die
 *
 * (no error message)
 * If you need support, post the topmost build error, and the call stack if
relevant.
 * A complete build log is located at
'/usr/portage/log/media-video:transcode-1.0.3:20070702-153726.log'.
 *

# emerge --info
Portage 2.1.3_rc6 (default-linux/x86/2006.1/desktop, gcc-4.1.2, glibc-2.5-r3,
2.6.18-gentoo i686)
=================================================================
System uname: 2.6.18-gentoo i686 AMD Athlon(tm) XP 2600+
Gentoo Base System release 1.12.10
Timestamp of tree: Mon, 02 Jul 2007 14:00:01 +0000
dev-java/java-config: 1.3.7, 2.0.33-r1
dev-lang/python:     2.3.6-r2, 2.4.4-r4
dev-python/pycrypto: 2.0.1-r5
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.21
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O3 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/lib/mozilla/defaults/pref /usr/share/X11/xkb
/usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/revdep-rebuild
/etc/terminfo"
CXXFLAGS="-march=athlon-xp -O3 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer sandbox sfperms strict unmerge-orphans"
GENTOO_MIRRORS="ftp://gd.tuwien.ac.at/opsys/linux/gentoo
http://gd4.tuwien.ac.at/opsys/linux/gentoo http://gentoo.oregonstate.edu 
http://www.ibiblio.org/pub/Linux/distributions/gentoo"
LINGUAS="en_GB de uk"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages
--filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/usr/portage/build"
PORTDIR="/usr/portage/portage"
PORTDIR_OVERLAY="/usr/portage/overlay"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="(-altivec) X alsa arts berkdb bitmap-fonts cairo cdr cli cracklib crypt
cups dbus dri dvd dvdr dvdread eds emboss encode esd fam firefox fortran gdbm
gif gnome gpm gstreamer gtk hal iconv ipv6 isdnlog jpeg kde ldap libg++ mad
midi mikmod mp3 mpeg mudflap ncurses nls nptl nptlonly ogg opengl openmp oss
pam pcre perl png ppds pppd python qt3 qt4 quicktime readline reflection sdl
session spell spl ssl tcpd theora truetype truetype-fonts type1-fonts unicode
vorbis win32codecs x86 xml xorg xv zlib" ALSA_CARDS="intel8x0"
ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file
hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route
share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux"
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses
text" LINGUAS="en_GB de uk" USERLAND="GNU" VIDEO_CARDS="radeon"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

*** Bug 184014 has been marked as a duplicate of this bug. ***

Got the same problem as #1.

Then I took away ffmpeg from ~x86 keywords and reemerged ffmpeg and transcode.
Now it works

If this info could help anybody to understand the underlying problem...

Created an attachment (id=123740) [edit]
Patch to compile against ~ ffmpeg

Apparently static initializers have been removed from the include files of
current  ffmpeg. The patch compiles; however I haven't checked if it works as I
don't use transcode to convert audio to mp2 or ac3.

Created an attachment (id=123741) [edit]
New 1.0.3-r1 ebuild that applies the patch 

New ebuild to compile transcode using the patch also attached. Version is
bumped in order to set the ARCHs to ~ as the problem occurs only with the ~
ffmpeg.

hmmm initial bugreport is due to the use of masked libmpeg3, feel free to
submit a patch for it.


comment #1 is because codec declarations in ffmpeg have moved to an internal
header, and there is a problem with the patch, avcodec_find_encoder expects the
codec to be registered thus won't work to search for a codec to register ;)
the correct way seems to use avcodec_register_all once and for all so that
ffmpeg generates its list of codecs.

I've been redirected here because of

------- Comment  #3 From Jakub Moc  2007-07-02 21:29:20 0000  [reply] -------
*** Bug 184014 has been marked as a duplicate of this bug. ***

I remember I opened bug 184014 because my bug was a different one. Regardless,
the ebuild should work for the ffmpeg problem in #2 and bug 184014. I updated
the patch to the suggested call to avcodec_register_all.

Created an attachment (id=123743) [edit]
Patch to compile against ~ ffmpeg

As suggested by comment #7 changed the calls to register_avcodec to
avcodec_register_all instead.

> As suggested by comment #7 changed the calls to register_avcodec to
> avcodec_register_all instead.

Thanks, it seems ok, will give it a try when I'll be back home
note that we should check carefuly to not call avcodec_register_all twice 


(In reply to comment #8)
> I've been redirected here because of
> 
> ------- Comment  #3 From Jakub Moc  2007-07-02 21:29:20 0000  [reply] -------
> *** Bug 184014 has been marked as a duplicate of this bug. ***
> 


Yeah, sorry about this, reopened your initial bugreport

I wonder about that:

transcode-1.0.3 # grep -r avcodec_register_all .
./src/transcode.c:  avcodec_register_all();
./export/aud_aux.c:    avcodec_register_all();
./export/export_ffmpeg.c:    avcodec_register_all();
./import/import_ffmpeg.c:    avcodec_register_all();
./import/decode_lavc.c:  avcodec_register_all();

Transcode seems to call it multiple times already. I'll dive a bit deeper into
that later.

With the patch in comment#9, transcode compiles. I have not tested if it works
stabily yet.

Also of note, there are masses of "differ in signedness" warnings in the build.
 Don't know if that will make problems somewhere, or if it is just some sloppy
programing.

(In reply to comment #11)
> Transcode seems to call it multiple times already. I'll dive a bit deeper into
> that later.

Yes, we do like this froma ages. libavcodec already has it's own
nultiple-initialization guard (see libavcodec/allcodecs.c), so doing like that
should not harm anyone. Anyway, we plan to do something better and prettier for
future releases.
A patch like the one proposed here will be included in transcode 1.0.4 and
1.1.0.

(In reply to comment #12)
> Also of note, there are masses of "differ in signedness" warnings in the build.
>  Don't know if that will make problems somewhere, or if it is just some sloppy
> programing.

That is a known ugliness (legacy of dark ages of transcode), but we never heard
of any problem so far caused by those warnings.

added a patch to build with libmpeg3 1.7, perhaps upstream wants it, feel free
to grab it, I never thought it was worth sending it because libmpeg3 support
has been dropped for transcode 1.1

(In reply to comment #15)
> added a patch to build with libmpeg3 1.7, perhaps upstream wants it, feel free
> to grab it, I never thought it was worth sending it because libmpeg3 support
> has been dropped for transcode 1.1

I'll merge for 1.0.4, I guess 1.0.x will still here for a while. Thanks.