ffmpeg_dev::sys

Function ffio_fdopen

Source 
pub unsafe extern "C" fn ffio_fdopen(
    s: *mut *mut AVIOContext,
    h: *mut URLContext,
) -> c_int
Expand description

Create and initialize a AVIOContext for accessing the resource referenced by the URLContext h. @note When the URLContext h has been opened in read+write mode, the AVIOContext can be used only for writing.

@param s Used to return the pointer to the created AVIOContext. In case of failure the pointed to value is set to NULL. @return >= 0 in case of success, a negative value corresponding to an AVERROR code in case of failure