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  • Les formats acceptés

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    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
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Sur d’autres sites (6046)

  • Android NDK : Aborting stop ?

    19 mai 2022, par Sandeep Tiwari

    I am working on ffmpeg for android. I have successfully compile ffmpeg-2.0.1 
 after that I make Android.mk file in my NDK's sources/ffmpeg-2.0.1/android/arm as

    



          LOCAL_PATH:= $(call my-dir)

      include $(CLEAR_VARS)

      LOCAL_MODULE:= libavcodec

      LOCAL_SRC_FILES:= lib/libavcodec-55.so

       LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include

      include $(PREBUILT_SHARED_LIBRARY)


    



    After that make android project and in android project Android.mk file is as

    



      LOCAL_PATH := $(call my-dir)

    include $(CLEAR_VARS)

   LOCAL_MODULE    := tutorial01
   LOCAL_SRC_FILES := tutorial01.c
   LOCAL_LDLIBS := -llog -ljnigraphics -lz 
   LOCAL_SHARED_LIBRARIES := libavformat libavcodec libswscale libavutil

   include $(BUILD_SHARED_LIBRARY)
    $(call import-module,ffmpeg-2.0.1/android/arm)


    



    but showing a problem

    



     *** Android NDK: Aborting    .  Stop.
   android-ffmpeg-tutorial01line 45, external location: 
   /home/tech/Documents/roman10/ndk/android-ndk-r9c/build/core/prebuilt-library.mk
   C/C++ Problem


    



    My NDK is android-ndk-r9c,system is ubuntu-13.04,please anyone guide me.

    



    thanks in advance.

    


  • Android NDK : Aborting stop ?

    30 juillet 2014, par Sandeep Tiwari

    I am working on ffmpeg for android. I have successfully compile ffmpeg-2.0.1
    after that I make Android.mk file in my NDK’s sources/ffmpeg-2.0.1/android/arm as

          LOCAL_PATH:= $(call my-dir)
    

    
      include $(CLEAR_VARS)
    

    
      LOCAL_MODULE:= libavcodec
    

    
      LOCAL_SRC_FILES:= lib/libavcodec-55.so
    

    
       LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
    

    
      include $(PREBUILT_SHARED_LIBRARY)

    After that make android project and in android project Android.mk file is as

      LOCAL_PATH := $(call my-dir)
    

    
    include $(CLEAR_VARS)
    

    
   LOCAL_MODULE    := tutorial01
    
   LOCAL_SRC_FILES := tutorial01.c
    
   LOCAL_LDLIBS := -llog -ljnigraphics -lz 
    
   LOCAL_SHARED_LIBRARIES := libavformat libavcodec libswscale libavutil
    

    
   include $(BUILD_SHARED_LIBRARY)
    
    $(call import-module,ffmpeg-2.0.1/android/arm)

    but showing a problem

     *** Android NDK: Aborting    .  Stop.
    
   android-ffmpeg-tutorial01line 45, external location: 
    
   /home/tech/Documents/roman10/ndk/android-ndk-r9c/build/core/prebuilt-library.mk
    
   C/C++ Problem

    My NDK is android-ndk-r9c,system is ubuntu-13.04,please anyone guide me.

    thanks in advance.

  • FFMpeg is not working to generate thumbnail but it converts mp4 to mp3

    30 novembre 2019, par user3090994

    I have installed ffmpeg and path is correct, because when i go to convert mp4 video to mp3, it works. here is its code.

    shell_exec('/home/pakunit/ffmpeg/ffmpeg -i newfile.mp4 output4.mp3');

    even this code is also works for cut a video from mp4 to mp4 using this code

    shell_exec("/home/pakunit/ffmpeg/ffmpeg -i newfile.mp4 -ss 00:00:00 -t 00:00:10 -async 1 -c copy cut.mp4");

    and when I use mostly other commands, no command works, Like i want to create video thumbnail and i am using this code.

    shell_exec("/home/pakunit/ffmpeg/ffmpeg -i newfile.mp4 -an -ss 5 -s 120x90 thumbnail.jpg")

    but its not working. also i tried many codes and command for creating thumbnail, but not working any of them. even i used the exact same command that is on ffmpeg.org original website

    shell_exec("/home/pakunit/ffmpeg/ffmpeg -i newfile.mp4 -vf thumbnail,scale=300:200 -frames:v 1 out.png");

    Is any extension missed in hosting ? or any special extension or module we need to enable from hosting ? there is also ffmpeg enabled in PHP extension, but not showing in phpinfo() ; Please help. thanks

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