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• ffmpeg failed - 455 Method Not Valid in This State

  3 juin, par paty.r15

  I created a Node.js app that gets an RTSP stream with FFmpeg to analyse it with OpenCV 3. It is working if I install FFmpeg and OpenCV in my local.

  


  But now I created a Docker image that contains the installation of those libraries and I'm using it as a base to create another image & container where I'm trying to run my app. When I run it inside that container I get this error over and over again when trying to get the RTSP stream with an FFmpeg instruction for

  


  


  method SETUP failed : 455 Method Not Valid in This State

  


  


  This is how I am installing FFmpeg in the image :

  


  # ---------------------- OpenCV ffmpeg ---------------------------#
RUN mkdir -p /opt/src \
 && curl -Lo /opt/src/ffmpeg-${FFMPEG_VERSION}.tar.gz \
    http://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.bz2 \
  && tar -xvf /opt/src/ffmpeg-${FFMPEG_VERSION}.tar.gz -C /opt/src \
  && cd /opt/src/ffmpeg-${FFMPEG_VERSION} \
  && ./configure --enable-gpl --enable-avresample --enable-libopencore-amrnb \
  --enable-libx264 --enable-libxvid --enable-postproc --enable-version3 \
  --enable-shared --enable-pic --extra-ldexeflags=-pie \
  && make -j $(nproc) \
  && make install \
  && ldconfig -v \
  && rm -rf /opt/src

# ---------------------- OpenCV stuff ---------------------------#
RUN mkdir -p /opt/src/opencv-${OPENCV_VERSION}/build \
  && curl -sLo /opt/src/opencv3.tar.gz \
     https://github.com/Itseez/opencv/archive/${OPENCV_VERSION}.tar.gz \
  && tar -xzvf /opt/src/opencv3.tar.gz -C /opt/src \
  && cd /opt/src/opencv-${OPENCV_VERSION}/build \
  && cmake -D CMAKE_BUILD_TYPE=RELEASE \
    -D CMAKE_INSTALL_PREFIX=/usr/local \
    -D WITH_TBB=ON \
    -D WITH_OPENMP=ON \
    -D WITH_FFMPEG=ON .. \
  && make -j "$(nproc)" \
  && make install \
  && ldconfig -v \
  && rm -rf /opt/src


  


  Do you have any idea what this error is and how to fix it ? I think it might have to do with the initial configuration on the installation of either of them (FFmpeg or OpenCV).

  


• Anomalie #3816 (Nouveau) : Compatiblité avec PHP 7.0.9 et 5.6.24 et les fonctions "expected to be ...

  10 août 2016

  Suite à http://forum.spip.net/fr_264848.html#forum264908

  Apparemment SPIP et PHP 7.0.9 génère une page blanche.

  D’après Tatu, il faudrait modifier le paramètre de la fonction f_queue() à la ligne 246 du fichier "spip/ecrire/inc/pipelines.php"

  Ainsi la fonction :
  function f_queue(&$texte)
  Devient :
  function f_queue($texte)

  D’après Luc, cela pourrait venir de https://bugs.php.net/bug.php?id=72698

  Si c’est le cas, il faudrait faire une revue du code et chercher les appels de type &$

• New ffmpeg build issue : libavcodec/aacps_tablegen.h error : expected declaration specifiers or ‘...’ before numeric constant

  16 mars 2023, par gaamaa

  ffmpeg build error :
Raspberry Pi 4 B+,
Raspberry Pi OS Buster 32bit

  


  Two years back I built ffmpeg successfully with same script on the same setup.
Now I try building new version ffmpeg 5.0, I get below error and build fails.

  


  I nearly tried more than 10 times with even many other OS version.
Raspberry Pi OS Buster 32bit
Raspberry Pi OS Bullseys 32bit
Raspberry Pi OS Bullseys 64bit

  


  I even tried many scripts :
https://github.com/NRCHKB/nrchkb-ffmpeg-build
https://github.com/NRCHKB/nrchkb-ffmpeg-build/discussions/11
https://github.com/NRCHKB/nrchkb-ffmpeg-build/discussions/11#discussioncomment-5008967
https://gist.github.com/milankragujevic/bd38d796ea6eea27f229216d75d6c202
https://gist.github.com/wildrun0/86a890585857a36c90110cee275c45fd#file-compile-ffmpeg-sh

  


  Almost all are showing same error at the end.
Should I doubt the latest ffmpeg git source ?
https://github.com/FFmpeg/FFmpeg.git

  


  All showing same error on the files :
libavcodec/aacps_tablegen.h
libavcodec/aacps_tablegen_template.c

  


  No solution found on the internet on my searches
It will be highy appreciated if some ffmpeg experts solve this issue.

  


  ./config.h:594: warning: "CONFIG_HARDCODED_TABLES" redefined
 #define CONFIG_HARDCODED_TABLES 1

In file included from libavcodec/aacps_tablegen.c:24:
libavcodec/aacps_tablegen_template.c:25: note: this is the location of the previous definition
 #define CONFIG_HARDCODED_TABLES 0

In file included from libavcodec/aacps_tablegen_template.c:39,
                 from libavcodec/aacps_tablegen.c:24:
libavcodec/aacps_tablegen.h:46:24: error: expected declaration specifiers or ‘...’ before numeric constant
 static DECLARE_ALIGNED(16, float, f20_0_8) [ 8][8][2];
                        ^~
libavcodec/aacps_tablegen.h:46:35: error: unknown type name ‘f20_0_8’
 static DECLARE_ALIGNED(16, float, f20_0_8) [ 8][8][2];
                                   ^~~~~~~
libavcodec/aacps_tablegen.h:47:24: error: expected declaration specifiers or ‘...’ before numeric constant
 static DECLARE_ALIGNED(16, float, f34_0_12)[12][8][2];
                        ^~
libavcodec/aacps_tablegen.h:47:35: error: unknown type name ‘f34_0_12’
 static DECLARE_ALIGNED(16, float, f34_0_12)[12][8][2];
                                   ^~~~~~~~
libavcodec/aacps_tablegen.h:48:24: error: expected declaration specifiers or ‘...’ before numeric constant
 static DECLARE_ALIGNED(16, float, f34_1_8) [ 8][8][2];
                        ^~
libavcodec/aacps_tablegen.h:48:35: error: unknown type name ‘f34_1_8’
 static DECLARE_ALIGNED(16, float, f34_1_8) [ 8][8][2];
                                   ^~~~~~~
libavcodec/aacps_tablegen.h:49:24: error: expected declaration specifiers or ‘...’ before numeric constant
 static DECLARE_ALIGNED(16, float, f34_2_4) [ 4][8][2];
                        ^~
libavcodec/aacps_tablegen.h:49:35: error: unknown type name ‘f34_2_4’
 static DECLARE_ALIGNED(16, float, f34_2_4) [ 4][8][2];
                                   ^~~~~~~
libavcodec/aacps_tablegen.h:50:36: error: expected declaration specifiers or ‘...’ before numeric constant
 static TABLE_CONST DECLARE_ALIGNED(16, float, Q_fract_allpass)[2][50][3][2];
                                    ^~
libavcodec/aacps_tablegen.h:50:47: error: unknown type name ‘Q_fract_allpass’
 static TABLE_CONST DECLARE_ALIGNED(16, float, Q_fract_allpass)[2][50][3][2];
                                               ^~~~~~~~~~~~~~~
libavcodec/aacps_tablegen.h:51:24: error: expected declaration specifiers or ‘...’ before numeric constant
 static DECLARE_ALIGNED(16, float, phi_fract)[2][50][2];
                        ^~
libavcodec/aacps_tablegen.h:51:35: error: unknown type name ‘phi_fract’
 static DECLARE_ALIGNED(16, float, phi_fract)[2][50][2];
                                   ^~~~~~~~~
libavcodec/aacps_tablegen.h: In function ‘ps_tableinit’:
libavcodec/aacps_tablegen.h:187:13: error: ‘Q_fract_allpass’ undeclared (first use in this function)
             Q_fract_allpass[0][k][m][0] = cos(theta);
             ^~~~~~~~~~~~~~~
libavcodec/aacps_tablegen.h:187:13: note: each undeclared identifier is reported only once for each function it appears in
libavcodec/aacps_tablegen.h:191:9: error: ‘phi_fract’ undeclared (first use in this function)
         phi_fract[0][k][0] = cos(theta);
         ^~~~~~~~~
libavcodec/aacps_tablegen.h:210:29: error: ‘f20_0_8’ undeclared (first use in this function)
     make_filters_from_proto(f20_0_8,  g0_Q8,   8);
                             ^~~~~~~
libavcodec/aacps_tablegen.h:211:29: error: ‘f34_0_12’ undeclared (first use in this function)
     make_filters_from_proto(f34_0_12, g0_Q12, 12);
                             ^~~~~~~~
libavcodec/aacps_tablegen.h:212:29: error: ‘f34_1_8’ undeclared (first use in this function)
     make_filters_from_proto(f34_1_8,  g1_Q8,   8);
                             ^~~~~~~
libavcodec/aacps_tablegen.h:213:29: error: ‘f34_2_4’ undeclared (first use in this function)
     make_filters_from_proto(f34_2_4,  g2_Q4,   4);
                             ^~~~~~~
In file included from libavcodec/aacps_tablegen.c:24:
libavcodec/aacps_tablegen_template.c: In function ‘main’:
libavcodec/aacps_tablegen_template.c:88:28: error: ‘f20_0_8’ undeclared (first use in this function)
     ARRAY_RENAME(3d_array)(f20_0_8, 8, 8, 2);
                            ^~~~~~~
libavcodec/aacps_tablegen_template.c:91:28: error: ‘f34_0_12’ undeclared (first use in this function)
     ARRAY_RENAME(3d_array)(f34_0_12, 12, 8, 2);
                            ^~~~~~~~
libavcodec/aacps_tablegen_template.c:94:28: error: ‘f34_1_8’ undeclared (first use in this function)
     ARRAY_RENAME(3d_array)(f34_1_8, 8, 8, 2);
                            ^~~~~~~
libavcodec/aacps_tablegen_template.c:97:28: error: ‘f34_2_4’ undeclared (first use in this function)
     ARRAY_RENAME(3d_array)(f34_2_4, 4, 8, 2);
                            ^~~~~~~
libavcodec/aacps_tablegen_template.c:101:28: error: ‘Q_fract_allpass’ undeclared (first use in this function)
     ARRAY_RENAME(4d_array)(Q_fract_allpass, 2, 50, 3, 2);
                            ^~~~~~~~~~~~~~~
libavcodec/aacps_tablegen_template.c:104:28: error: ‘phi_fract’ undeclared (first use in this function)
     ARRAY_RENAME(3d_array)(phi_fract, 2, 50, 2);
                            ^~~~~~~~~
make: *** [ffbuild/common.mak:201: libavcodec/aacps_tablegen.o] Error 1
make: *** Waiting for unfinished jobs....