Recherche avancée

Sur d’autres sites (6959)

• Issue #1 when compiling Xuggler for Raspberry pi with libspeex

  23 juillet 2014, par Ashish Sharma

  I am trying to compile Xuggler for Raspberry Pi(Running on Debian OS aka Raspbian),

  I followed the ’Basic Build Instructions’ available here for compiling Xuggler.

  After I successfully installed all the prerequisites and set the correct paths, I ran the following command :

  ant run-tests

  After sometime I am facing the following error and the ant build fails :

  scroll at the end of log to see the issue

   [exec] Making all in libspeex
  
   [exec] make[2]: Entering directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex'
  
   [exec] Incarcerated package must be reconfigured; regenerating out of date captive Makefile from: ../../../../../captive/libspeex/csrc/configure
  
   [exec] /bin/mkdir -p csrc
  
   [exec] cd csrc && sh ../incarcerate
  
   [exec] checking for a BSD-compatible install... /usr/bin/install -c
  
   [exec] checking whether build environment is sane... yes
  
   [exec] checking for a thread-safe mkdir -p... /bin/mkdir -p
  
   [exec] checking for gawk... no
  
   [exec] checking for mawk... mawk
  
   [exec] checking whether make sets $(MAKE)... yes
  
   [exec] checking build system type... armv6l-unknown-linux-gnu
  
   [exec] checking host system type... armv6l-unknown-linux-gnu
  
   [exec] checking how to print strings... printf
  
   [exec] checking for style of include used by make... GNU
  
   [exec] checking for gcc... gcc
  
   [exec] checking whether the C compiler works... yes
  
   [exec] checking for C compiler default output file name... a.out
  
   [exec] checking for suffix of executables...
  
   [exec] checking whether we are cross compiling... no
  
   [exec] checking for suffix of object files... o
  
   [exec] checking whether we are using the GNU C compiler... yes
  
   [exec] checking whether gcc accepts -g... yes
  
   [exec] checking for gcc option to accept ISO C89... none needed
  
   [exec] checking dependency style of gcc... none
  
   [exec] checking for a sed that does not truncate output... /bin/sed
  
   [exec] checking for grep that handles long lines and -e... /bin/grep
  
   [exec] checking for egrep... /bin/grep -E
  
   [exec] checking for fgrep... /bin/grep -F
  
   [exec] checking for ld used by gcc... /usr/bin/ld
  
   [exec] checking if the linker (/usr/bin/ld) is GNU ld... yes
  
   [exec] checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
  
   [exec] checking the name lister (/usr/bin/nm -B) interface... BSD nm
  
   [exec] checking whether ln -s works... yes
  
   [exec] checking the maximum length of command line arguments... 805306365
  
   [exec] checking whether the shell understands some XSI constructs... yes
  
   [exec] checking whether the shell understands "+="... yes
  
   [exec] checking how to convert armv6l-unknown-linux-gnu file names to armv6l-unknown-linux-gnu format... func_convert_file_noop
  
   [exec] checking how to convert armv6l-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
  
   [exec] checking for /usr/bin/ld option to reload object files... -r
  
   [exec] checking for objdump... objdump
  
   [exec] checking how to recognize dependent libraries... pass_all
  
   [exec] checking for dlltool... false
  
   [exec] checking how to associate runtime and link libraries... printf %s\n
  
   [exec] checking for archiver @FILE support... @
  
   [exec] checking for strip... strip
  
   [exec] checking for ranlib... ranlib
  
   [exec] checking command to parse /usr/bin/nm -B output from gcc object... ok
  
   [exec] checking for sysroot... no
  
   [exec] checking for mt... mt
  
   [exec] checking if mt is a manifest tool... no
  
   [exec] checking how to run the C preprocessor... gcc -E
  
   [exec] checking for ANSI C header files... yes
  
   [exec] checking for sys/types.h... yes
  
   [exec] checking for sys/stat.h... yes
  
   [exec] checking for stdlib.h... yes
  
   [exec] checking for string.h... yes
  
   [exec] checking for memory.h... yes
  
   [exec] checking for strings.h... yes
  
   [exec] checking for inttypes.h... yes
  
   [exec] checking for stdint.h... yes
  
   [exec] checking for unistd.h... yes
  
   [exec] checking for dlfcn.h... yes
  
   [exec] checking for objdir... .libs
  
   [exec] checking if gcc supports -fno-rtti -fno-exceptions... no
  
   [exec] checking for gcc option to produce PIC... -fPIC -DPIC
  
   [exec] checking if gcc PIC flag -fPIC -DPIC works... yes
  
   [exec] checking if gcc static flag -static works... yes
  
   [exec] checking if gcc supports -c -o file.o... yes
  
   [exec] checking if gcc supports -c -o file.o... (cached) yes
  
   [exec] checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
  
   [exec] checking dynamic linker characteristics... GNU/Linux ld.so
  
   [exec] checking how to hardcode library paths into programs... immediate
  
   [exec] checking whether stripping libraries is possible... yes
  
   [exec] checking if libtool supports shared libraries... yes
  
   [exec] checking whether to build shared libraries... no
  
   [exec] checking whether to build static libraries... yes
  
   [exec] checking whether to enable maintainer-specific portions of Makefiles... no
  
   [exec] checking whether byte ordering is bigendian... no
  
   [exec] checking for an ANSI C-conforming const... yes
  
   [exec] checking for inline... inline
  
   [exec] checking for C/C++ restrict keyword... __restrict
  
   [exec] checking for C99 variable-size arrays... yes
  
   [exec] checking alloca.h usability... yes
  
   [exec] checking alloca.h presence... yes
  
   [exec] checking for alloca.h... yes
  
   [exec] checking getopt.h usability... yes
  
   [exec] checking getopt.h presence... yes
  
   [exec] checking for getopt.h... yes
  
   [exec] checking for alloca... yes
  
   [exec] checking for SSE in current arch/CFLAGS... no
  
   [exec] checking for ELF visibility... yes
  
   [exec] checking sys/soundcard.h usability... yes
  
   [exec] checking sys/soundcard.h presence... yes
  
   [exec] checking for sys/soundcard.h... yes
  
   [exec] checking sys/audioio.h usability... no
  
   [exec] checking sys/audioio.h presence... no
  
   [exec] checking for sys/audioio.h... no
  
   [exec] checking for Ogg... yes
  
   [exec] checking for sin in -lm... yes
  
   [exec] checking for getopt_long... yes
  
   [exec] checking for main in -lwinmm... no
  
   [exec] checking for pkg-config... /usr/bin/pkg-config
  
   [exec] checking pkg-config is at least version 0.9.0... yes
  
   [exec] checking size of short... 0
  
   [exec] checking size of int... 0
  
   [exec] checking size of long... 0
  
   [exec] configure: creating ./config.status
  
   [exec] config.status: creating Makefile
  
   [exec] config.status: creating libspeex/Makefile
  
   [exec] config.status: creating src/Makefile
  
   [exec] config.status: creating doc/Makefile
  
   [exec] config.status: creating Speex.spec
  
   [exec] config.status: creating include/Makefile
  
   [exec] config.status: creating include/speex/Makefile
  
   [exec] config.status: creating speex.pc
  
   [exec] config.status: creating speexdsp.pc
  
   [exec] config.status: creating win32/Makefile
  
   [exec] config.status: creating win32/libspeex/Makefile
  
   [exec] config.status: creating win32/speexenc/Makefile
  
   [exec] config.status: creating win32/speexdec/Makefile
  
   [exec] config.status: creating symbian/Makefile
  
   [exec] config.status: creating win32/VS2003/Makefile
  
   [exec] config.status: creating win32/VS2003/tests/Makefile
  
   [exec] config.status: creating win32/VS2003/libspeex/Makefile
  
   [exec] config.status: creating win32/VS2003/libspeexdsp/Makefile
  
   [exec] config.status: creating win32/VS2003/speexdec/Makefile
  
   [exec] config.status: creating win32/VS2003/speexenc/Makefile
  
   [exec] config.status: creating win32/VS2005/Makefile
  
   [exec] config.status: creating win32/VS2005/libspeex/Makefile
  
   [exec] config.status: creating win32/VS2005/speexdec/Makefile
  
   [exec] config.status: creating win32/VS2005/speexenc/Makefile
  
   [exec] config.status: creating win32/VS2005/libspeexdsp/Makefile
  
   [exec] config.status: creating win32/VS2005/tests/Makefile
  
   [exec] config.status: creating win32/VS2008/libspeexdsp/Makefile
  
   [exec] config.status: creating win32/VS2008/Makefile
  
   [exec] config.status: creating win32/VS2008/speexdec/Makefile
  
   [exec] config.status: creating win32/VS2008/tests/Makefile
  
   [exec] config.status: creating win32/VS2008/libspeex/Makefile
  
   [exec] config.status: creating win32/VS2008/speexenc/Makefile
  
   [exec] config.status: creating include/speex/speex_config_types.h
  
   [exec] config.status: creating ti/Makefile
  
   [exec] config.status: creating ti/speex_C54_test/Makefile
  
   [exec] config.status: creating ti/speex_C55_test/Makefile
  
   [exec] config.status: creating ti/speex_C64_test/Makefile
  
   [exec] config.status: creating config.h
  
   [exec] config.status: executing depfiles commands
  
   [exec] config.status: executing libtool commands
  
   [exec] Type "make; make install" to compile and install Speex
  
   [exec] Incarcerated package configured: ../../../../../captive/libspeex
  
   [exec] Incarcerating package ../../../../../captive/libspeex to fake DESTDIR=/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/stage
  
   [exec] make[3]: Entering directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc'
  
   [exec] make  all-recursive
  
   [exec] make[4]: Entering directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc'
  
   [exec] Making all in libspeex
  
   [exec] make[4]: *** [all-recursive] Error 1
  
   [exec] make[3]: *** [all] Error 2
  
   [exec] make[4]: Leaving directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc'
  
   [exec] make[3]: Leaving directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc'
  
   [exec] Out of date files; re-running make
  
   [exec] make[3]: Entering directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc'
  
   [exec] make  all-recursive
  
   [exec] make[4]: Entering directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc'
  
   [exec] Making all in libspeex
  
   [exec] make[5]: Entering directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc/libspeex'
  
   [exec] /bin/bash ../libtool --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/../../../../captive/libspeex/csrc/libspeex -I.. -I/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/../../../../captive/libspeex/csrc/include -I../include -I.. -I/home/pi/Downloads/xuggler/include     -I/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/stage/home/pi/Downloads/xuggler/include  -fvisibility=hidden -O3 -msse -c -o cb_search.lo /home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/../../../../captive/libspeex/csrc/libspeex/cb_search.c
  
   [exec] libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/../../../../captive/libspeex/csrc/libspeex -I.. -I/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/../../../../captive/libspeex/csrc/include -I../include -I.. -I/home/pi/Downloads/xuggler/include -I/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/stage/home/pi/Downloads/xuggler/include -fvisibility=hidden -O3 -msse -c /home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/../../../../captive/libspeex/csrc/libspeex/cb_search.c  -fPIC -DPIC -o cb_search.o
  
   [exec] cc1: error: unrecognized command line option '-msse'
  
   [exec] make[5]: *** [cb_search.lo] Error 1
  
   [exec] make[4]: *** [all-recursive] Error 1
  
   [exec] make[3]: *** [all] Error 2
  
   [exec] make[2]: *** [all-local] Error 2
  
   [exec] make[1]: *** [all-recursive] Error 1
  
   [exec] make: *** [all-recursive] Error 1
  
   [exec] make[5]: Leaving directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc/libspeex'
  
   [exec] make[4]: Leaving directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc'
  
   [exec] make[3]: Leaving directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex/csrc'
  
   [exec] make[2]: Leaving directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive/libspeex'
  
   [exec] make[1]: Leaving directory `/home/pi/Downloads/xuggle-xuggler/build/native/armv6l-unknown-linux-gnueabihf/captive'
  
  
  
  BUILD FAILED
  
  /home/pi/Downloads/xuggle-xuggler/mk/buildtools/buildhelper.xml:1192: exec returned: 2
  
  
  
  Total time: 73 minutes 17 seconds

  I am unable to understand the problem statment "unrecognized command line option ’-msse’" here, Can someone please tell me how can I resolve this or circumvent it in xuggler ?

• Bash script : Cycle script until ffmpeg command restarts successfully

  13 août 2023, par Bellacoda

  I have a IP Camera and the recordings are saved with ffmpeg RTSP into a raspberry pi.

  


  Sometimes, when the electricity shuts off and comes back on, the raspberry boots faster than the IP Camera and the ffmpeg command (saved on a crontab to run every reboot) fails to execute because it can't reach the IP Camera (that is still turning on).

  


  I tried to put a sleep command before the command but that doesn't work either.

  


  It also happened that when the IP Camera reboots, the raspberry closes the command, but when the camera comes back online, I have to manually lauch the command.

  


  Is there a way to make a script that waits to run the ffmpeg command until the camera is fully online (I assume with the $ ? variable for command exit status), and to wait to restart the ffmpeg command when the camera reboots ?

  


  The setup I have now is a crontab :
SHELL=/bin/bash
@reboot sleep 120s ; sudo ffmpeg ...

  


• What is video timescale, timebase, or timestamp in ffmpeg ? [on hold]

  11 avril 2017, par Please Help

  There does not seem to be any explanation online as to what these are. People talk about them a lot. I just want to know what they are and why they are significant. Using -video_track_timescale, how would I determine a number for it ? Is it random ? Should it be 0 ?