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  • Adding FFmpeg library as dependency in Visual studio project to get rid of LNK2019 error

    13 mars 2019, par MSD Paul

    While compiling a project on Microsoft visual studio (to generate dll), I am getting the following linking errors (LNK2019)

    Severity Code Description Project File Line Suppression State
    Error LNK2019 unresolved external symbol av_strerror referenced in function "private : void __cdecl DecoderFFmpeg::printErrorMsg(int)" (?printErrorMsg@DecoderFFmpeg@@AEAAXH@Z)
    Severity Code Description Project File Line Suppression State
    Error LNK2019 unresolved external symbol av_get_channel_layout_nb_channels referenced in function "private : int __cdecl DecoderFFmpeg::initSwrContext(void)"

    several other functions like av_dict_set, av_dict_free, avcodec_decode2 which is related to the ffmpeg libraries. Can anyone please tell me how to properly add "ffmpeg" as dependenciesto this project and link it properly ?

  • How to set Fontfile From assets folder in ffmpeg (android studio)

    2 juillet 2021, par Dhanveer thakur

    I want to set font file in ffmpegn from assets folder in android. Can someone suggest me how can i do that. Following is my drawtext command :- 
 drawtext=fontsize=60:fontfile=/system/fonts/DroidSans.ttf:fontcolor=green:text=Post:x=150:y=150

    


  • How to set Fontfile From assets folder in ffmpeg (android studio)

    26 avril 2016, par Dhanveer thakur

    I want to set font file in ffmpegn from assets folder in android. Can someone suggest me how can i do that. Following is my drawtext command :-
    drawtext=fontsize=60:fontfile=/system/fonts/DroidSans.ttf:fontcolor=green:text=Post:x=150:y=150

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