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• how to solve ffmpeg watermark "No such filter : 'movie'" AND "Failed to avformat_open_input" ?

  28 août 2014, par Savas Adar

  i am developing a windows service, my windows service use "ffmpeg" and same time i am developing a desktop application for testing the code.

  i want to import a watermark in my videos. i can do it with my desktop app. but when i run my windows service it take an error.

  ffmpeg version N-36635-gceb0dd9 Copyright (c) 2000-2012 the FFmpeg developers
  
    built on Jan  9 2012 17:39:58 with gcc 4.6.2
  
    configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
  
    libavutil      51. 34.100 / 51. 34.100
  
    libavcodec     53. 54.100 / 53. 54.100
  
    libavformat    53. 29.100 / 53. 29.100
  
    libavdevice    53.  4.100 / 53.  4.100
  
    libavfilter     2. 58.100 /  2. 58.100
  
    libswscale      2.  1.100 /  2.  1.100
  
    libswresample   0.  6.100 /  0.  6.100
  
    libpostproc    51.  2.100 / 51.  2.100
  
  [mpeg4 @ 01CA93A0] Invalid and inefficient vfw-avi packed B frames detected
  
  Input #0, avi, from 'C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi':
  
    Metadata:
  
      encoder         : Nandub v1.0rc2
  
    Duration: 00:03:16.56, start: 0.000000, bitrate: 2113 kb/s
  
      Stream #0:0: Video: mpeg4 (DX50 / 0x30355844), yuv420p, 720x416 [SAR 1:1 DAR 45:26], 25 fps, 25 tbr, 25 tbn, 30k tbc
  
      Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16, 32 kb/s
  
  [buffer @ 02746A20] w:720 h:416 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:
  
  [movie @ 02748E00] Failed to avformat_open_input 'logo.png'
  
  Error initializing filter 'movie' with args 'logo.png'
  
  Error opening filters!

  i change logo.png sometimes but it didnt work and fixed. i dont understand what is wrong ?

  I tried change ffmpeg.exe and i downloaded from "http://ffmpeg.arrozcru.org/autobuilds/ffmpeg/mingw32/static/" but when i run service, i got an error again. this time error is different i will crazy...

  FFmpeg version SVN-r26400, Copyright (c) 2000-2011 the FFmpeg developers
  
    built on Jan 18 2011 04:07:05 with gcc 4.4.2
  
    configuration: --enable-gpl --enable-version3 --enable-libgsm --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libschroedinger --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-libvpx --disable-decoder=libvpx --arch=x86 --enable-runtime-cpudetect --enable-libxvid --enable-libx264 --enable-librtmp --extra-libs='-lrtmp -lpolarssl -lws2_32 -lwinmm' --target-os=mingw32 --enable-avisynth --enable-w32threads --cross-prefix=i686-mingw32- --cc='ccache i686-mingw32-gcc' --enable-memalign-hack
  
    libavutil     50.36. 0 / 50.36. 0
  
    libavcore      0.16. 1 /  0.16. 1
  
    libavcodec    52.108. 0 / 52.108. 0
  
    libavformat   52.93. 0 / 52.93. 0
  
    libavdevice   52. 2. 3 / 52. 2. 3
  
    libavfilter    1.74. 0 /  1.74. 0
  
    libswscale     0.12. 0 /  0.12. 0
  
  [mpeg4 @ 003dfbd0] Invalid and inefficient vfw-avi packed B frames detected
  
  [mpeg4 @ 003dfbd0] frame skip 8
  
  
  
  Seems stream 0 codec frame rate differs from container frame rate: 30000.00 (30000/1) -> 25.00 (25/1)
  
  Input #0, avi, from 'C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi':
  
    Metadata:
  
      encoder         : Nandub v1.0rc2
  
    Duration: 00:03:16.56, start: 0.000000, bitrate: 2113 kb/s
  
      Stream #0.0: Video: mpeg4, yuv420p, 720x416 [PAR 1:1 DAR 45:26], 25 fps, 25 tbr, 25 tbn, 30k tbc
  
      Stream #0.1: Audio: mp3, 48000 Hz, 2 channels, s16, 189 kb/s
  
  [buffer @ 020d51b0] w:720 h:416 pixfmt:yuv420p
  
  No such filter: 'movie'
  
  Error opening filters!

  here is the my ffmpeg params ;

  -i "C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi" -vf "movie=logo.png [watermark]; [in][watermark] overlay=main_w-overlay_w-10:10 [out]" -vcodec libx264 -acodec ac3_fixed "C:\Apps\SabilVideoProcesser\WAITING_FOR_SPLIT\inprocess_Pixar - For the Birds.avi"

• How to Add a Watermark to Http live streaming HLS files

  1er novembre 2017, par Oli

  We have about 2000 movies that are streamed to HLS format. each movie is in a folder with one .m3u8 file and lots of .ts files. is there any way to add our Watermark.png to all these movies without re-encoding to .mp4 files using ffmpeg ?

• cap.isOpened() : returns false in CentOS for Python 3 and OpenCV 3.1.0

  29 octobre 2017, par Mona Jalal

  So cap from opencv 3 doesn’t work in CentOS. I had no problem in OSX or Windows 7 which I tried initially.
  Here is the example code :

  import cv2
  
  cap = cv2.VideoCapture('/home/grad3/jalal/PycharmProjects/hw4_cs58‌​5/Concession_LAN_8‌​‌​00‌​k.mp4',cv2.CAP_FFMPEG)
  
  
  
  if not cap.isOpened():
  
      print('not opened')
  
  
  
  while True:
  
      ret,frame = cap.read()
  
  
  
      if ret == False:
  
          print('frame empty')
  
          break
  
      cv2.imshow('frame', frame)
  
      if cv2.waitKey(1) == ord('q'):
  
          break

  And I get :

  /usr/local/anaconda3/bin/python /home/grad3/jalal/PycharmProjects/hw4_cs585/test.py
  
  not opened
  
  frame empty
  
  
  
  Process finished with exit code 0

  I can open the video using ffplay vid_name and also here is the result of https://pastebin.com/YGk2DDCi here https://pastebin.com/HSyHSsEZ (ffmpeg codecs). How should I fix this ?

  I have opencv 3.1.0 and here’s some sys info.

  $ uname -a
  
  Linux goku.bu.edu 3.10.0-693.5.2.el7.x86_64 #1 SMP Fri Oct 20 20:32:50 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

  and

  $ lsb_release -a
  
  LSB Version:    :core-4.1-amd64:core-4.1-noarch
  
  Distributor ID: CentOS
  
  Description:    CentOS Linux release 7.4.1708 (Core) 
  
  Release:    7.4.1708
  
  Codename:   Core
  
  
  
  cv2. getBuildInformation()
  
  General configuration for OpenCV 3.1.0 =====================================
  
    Version control:               unknown
  
  
  
    Platform:
  
      Host:                        Linux 4.8.0-46-generic x86_64
  
      CMake:                       3.6.3
  
      CMake generator:             Unix Makefiles
  
      CMake build tool:            /usr/bin/gmake
  
      Configuration:               Release
  
  
  
    C/C++:
  
      Built as dynamic libs?:      YES
  
      C++ Compiler:                /opt/rh/devtoolset-2/root/usr/bin/c++  (ver 4.8.2)
  
      C++ flags (Release):         -I/cs/software/anaconda3/include    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -O3 -DNDEBUG  -DNDEBUG
  
      C++ flags (Debug):           -I/cs/software/anaconda3/include    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -g  -O0 -DDEBUG -D_DEBUG
  
      C Compiler:                  /opt/rh/devtoolset-2/root/usr/bin/cc
  
      C flags (Release):           -I/cs/software/anaconda3/include    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fopenmp -O3 -DNDEBUG  -DNDEBUG
  
      C flags (Debug):             -I/cs/software/anaconda3/include    -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fopenmp -g  -O0 -DDEBUG -D_DEBUG
  
      Linker flags (Release):
  
      Linker flags (Debug):
  
      Precompiled headers:         YES
  
      Extra dependencies:          /cs/software/anaconda3/lib/libjpeg.so /cs/software/anaconda3/lib/libpng.so /cs/software/anaconda3/lib/libtiff.so /cs/software/anaconda3/lib/libhdf5.so /usr/lib64/librt.so /usr/lib64/libpthread.so /cs/software/anaconda3/lib/libz.so /usr/lib64/libdl.so /usr/lib64/libm.so dl m pthread rt
  
      3rdparty dependencies:       libwebp libjasper IlmImf libprotobuf
  
  
  
    OpenCV modules:
  
      To be built:                 core flann hdf imgproc ml photo reg surface_matching video dnn fuzzy imgcodecs shape videoio highgui objdetect plot superres xobjdetect xphoto bgsegm bioinspired dpm face features2d line_descriptor saliency text calib3d ccalib datasets rgbd stereo structured_light tracking videostab xfeatures2d ximgproc aruco optflow stitching python3
  
      Disabled:                    world contrib_world
  
      Disabled by dependency:      -
  
      Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 ts viz cvv matlab sfm
  
  
  
    GUI: 
  
      QT:                          NO
  
      GTK+:                        NO
  
      GThread :                    NO
  
      GtkGlExt:                    NO
  
      OpenGL support:              NO
  
      VTK support:                 NO
  
  
  
    Media I/O: 
  
      ZLib:                        /cs/software/anaconda3/lib/libz.so (ver 1.2.8)
  
      JPEG:                        /cs/software/anaconda3/lib/libjpeg.so (ver 80)
  
      WEBP:                        build (ver 0.3.1)
  
      PNG:                         /cs/software/anaconda3/lib/libpng.so (ver 1.6.27)
  
      TIFF:                        /cs/software/anaconda3/lib/libtiff.so (ver 42 - 4.0.6)
  
      JPEG 2000:                   build (ver 1.900.1)
  
      OpenEXR:                     build (ver 1.7.1)
  
      GDAL:                        NO
  
  
  
    Video I/O:
  
      DC1394 1.x:                  NO
  
      DC1394 2.x:                  NO
  
      FFMPEG:                      NO
  
        codec:                     NO
  
        format:                    NO
  
        util:                      NO
  
        swscale:                   NO
  
        resample:                  NO
  
        gentoo-style:              NO
  
      GStreamer:                   NO
  
      OpenNI:                      NO
  
      OpenNI PrimeSensor Modules:  NO
  
      OpenNI2:                     NO
  
      PvAPI:                       NO
  
      GigEVisionSDK:               NO
  
      UniCap:                      NO
  
      UniCap ucil:                 NO
  
      V4L/V4L2:                    YES/YES
  
      XIMEA:                       NO
  
      Xine:                        NO
  
      gPhoto2:                     NO
  
  
  
    Parallel framework:            OpenMP
  
  
  
    Other third-party libraries:
  
      Use IPP:                     9.0.1 [9.0.1]
  
           at:                     /opt/conda/conda-bld/opencv_1491943704081/work/opencv-3.1.0/3rdparty/ippicv/unpack/ippicv_lnx
  
      Use IPP Async:               NO
  
      Use VA:                      NO
  
      Use Intel VA-API/OpenCL:     NO
  
      Use Eigen:                   YES (ver 3.2.8)
  
      Use Cuda:                    NO
  
      Use OpenCL:                  NO
  
      Use custom HAL:              NO
  
  
  
    Python 2:
  
      Interpreter:                 (ver 3.5.3)
  
  
  
    Python 3:
  
      Interpreter:                 /cs/software/anaconda3/bin/python (ver 3.5.3)
  
      Libraries:                   /cs/software/anaconda3/lib/libpython3.5m.so (ver 3.5.3)
  
      numpy:                       /cs/software/anaconda3/lib/python3.5/site-packages/numpy/core/include (ver 1.12.1)
  
      packages path:               /cs/software/anaconda3/lib/python3.5/site-packages
  
  
  
    Python (for build):            
  
  
  
    Java:
  
      ant:                         NO
  
      JNI:                         NO
  
      Java wrappers:               NO
  
      Java tests:                  NO
  
  
  
    Matlab:                        NO
  
  
  
    Tests and samples:
  
      Tests:                       NO
  
      Performance tests:           NO
  
      C/C++ Examples:              NO
  
  
  
    Install path:                  /cs/software/anaconda3
  
  
  
    cvconfig.h is in:              /opt/conda/conda-bld/opencv_1491943704081/work/opencv-3.1.0/build
  
  -----------------------------------------------------------------

  UPDATE : tried .avi and .flv formats and the same problem !