Recherche avancée

Médias (1)

Mot : - Tags -/lev manovitch

Autres articles (50)

Sur d’autres sites (8992)

  • Cannot run transcode.c from ffmpeg examples

    15 février 2017, par Kanishka Jaiswal

    Whenever I try to run the ffmpeg example transcode.c I get the following error

    [libx264 @ 000000c428ef9260] broken ffmpeg default settings detected
    [libx264 @ 000000c428ef9260] use an encoding preset (e.g. -vpre medium)
    [libx264 @ 000000c428ef9260] preset usage: -vpre <speed> -vpre <profile>
    [libx264 @ 000000c428ef9260] speed presets are listed in x264 --help
    [libx264 @ 000000c428ef9260] profile is optional; x264 defaults to high
    Cannot open video encoder for stream #0
    </profile></speed>

    I am running it as C++ code in Visual Studio windows. I had to make some changes to run it as C++. Link for the code here
    http://pastebin.com/qAf7sbsp
    The output file I am giving is a duplicate of the input file.

  • ffmpeg avcodec_get_frame_defaults was declared deprecated

    19 août 2015, par n2v2rda2

    to make ffmpeg simple player

    i refer to ffmpeg sample code
    (https://github.com/phamquy/FFmpeg-tutorial-samples/blob/master/tutorial03.c )

    in window 7 with visual studio 12

    first i made cmd-project, all link and complie is ok

    but when i press F5 in vs12

    1>ConsoleApplication1.cpp(141) : error C4996 : ’avcodec_get_frame_defaults’ : was declared deprecated
    Failed | ConsoleApplication1\ConsoleApplication1.vcxproj Debug

    what happen with me ?

    i download latest ffmpeg dll again, but noting is changed

    and google doesn’t tell me what is wrong, what shold i replace with

    i have no idead,
    if you know what function shold i use, please please warm answer

  • avcodec/fic : Fix return value check

    16 avril 2014, par Michael Niedermayer
    avcodec/fic : Fix return value check
    

    Fixes part of Ticket3466
    Found-by : Andrey_Karpov / PVS-Studio
    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>

    Signed-off-by : Derek Buitenhuis <derek.buitenhuis@gmail.com>

    • [DBH] libavcodec/fic.c