• Martin Storsjö's avatar
    rtsp: Only do keepalive using GET_PARAMETER if the server supports it · 0b4949b5
    Martin Storsjö authored
    This is more like what VLC does. If the server doesn't mention
    supporting GET_PARAMETER in response to an OPTIONS request,
    VLC doesn't send any keepalive requests at all. After this patch,
    libavformat will still send OPTIONS keepalives if GET_PARAMETER
    isn't explicitly said to be supported.
    
    Some RTSP cameras don't support GET_PARAMETER, and will
    close the connection if this is sent as keepalive request
    (but support OPTIONS just fine, but probably don't need any
    keepalive at all). Some other cameras don't support using
    OPTIONS as keepalive, but require GET_PARAMETER instead.
    Signed-off-by: 's avatarMartin Storsjö <martin@martin.st>
    0b4949b5
rtsp.h 18.6 KB