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    Mediaspip core
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    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (8550)

  • Sinch Video calling not working with ffmpeg video cropping

    29 mars 2016, par Mubina Shaikh

    My project having ffmpeg video cropping libs,I have added the sinch files under src/main/jniLibs,what happen is project runs successfully but when initiate the video call of sinch blank white color screen appears.Also try to add this code in .mk files of video cropping libs as there is no .mk file is there for sinch,but it still not working.

    The code added in .mk files to load the sinch lib module.

     include $(CLEAR_VARS)
    

    
 LOCAL_MODULE := libsinch-android-rtc
    

    
 LOCAL_STATIC_LIBRARIES := sinch-android-rtc-3.9.3
    

    
 LOCAL_LDLIBS := -llog
    

    
 include $(BUILD_SHARED_LIBRARY)

  • tfds.features.Video Usage for video decoding in tensorflow 2

    20 mai 2020, par Sandeep

    I am trying to decode a video in tensorflow 2 using tfds.features.Video , so that the output is a "tf.Tensor of type tf.uint8 and shape [num_frames, height, width, channels]" using following code :

    



    import numpy as np
import pandas as pd
import tensorflow as tf
import tensorflow_datasets as tfds
df_trains= pd.DataFrame()
df_trains['video_files']= ['aa.mp4']

files_ds = tf.data.Dataset.from_tensor_slices(df_trains.video_files)

video_class = tfds.features.Video(shape=(None, 1080, 1920,3), encoding_format='png', ffmpeg_extra_args=())

a= video_class.decode_example(files_ds)


    



    However it generates following error : 
"AssertionError: Feature Video can only be decoded when defined as top-level feature, through info.features.decode_example()"

    



    I am unable to solve it, please help in this regard.

    


  • ffmpeg creating video with 1 minute empty space at the end of the video

    13 octobre 2022, par David Ruan

    I am using this command to generate a video with a cover page and an audio.

    


    ffmpeg -loop 1 -r 1 -i c :/temp/coverImage.jpeg -i C :/temp/out/input.mp3 -vf "pad=ceil(iw/2)*2:ceil(ih/2)*2" -c:a copy -shortest -c:v libx264 C :/temp/VideoOut/output.mp4

    


    But the generated mp4 file has 1 minute's of empty space after the audio finished.

    


    Actually I have multiple audio files, and after the conversion, every video has that 1 minute empty space.

    


    Any idea how to solve this ? Thanks a lot.

    


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